From 51418c2aaa8b32a22ba715ba9d89eae37054ac95 Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 12:27:02 +0300 Subject: [PATCH 001/170] Update lib/server/object.js --- lib/server/object.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/server/object.js b/lib/server/object.js index bd1e94d4..62f9daca 100644 --- a/lib/server/object.js +++ b/lib/server/object.js @@ -100,7 +100,7 @@ exports.Minify={ }catch(pError){ this._allowed={js:false,css:false,html:false}; return console.log('Could not minify ' + - 'withou minify module\n' + + 'without minify module\n' + 'npm i minify'); } From 4de3721a65fc296bdca39ca0bcc4b3c43d0eb128 Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 07:53:39 -0400 Subject: [PATCH 002/170] load fancybox from local directory --- lib/client/viewer.js | 43 +++++++++++++++++++++++++------------------ 1 file changed, 25 insertions(+), 18 deletions(-) diff --git a/lib/client/viewer.js b/lib/client/viewer.js index 796cfd95..5a8247ce 100644 --- a/lib/client/viewer.js +++ b/lib/client/viewer.js @@ -46,31 +46,38 @@ CloudCommander.Viewer.FancyBox = { load: (function(pParent, pCallBack){ return function(){ var ljsLoad_f = function(){ - var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.pack.js'; - + /* + var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.pack.js'; + */ + var lSrc = pParent.dir + 'jquery.fancybox.pack.js'; CloudCommander.jsload(lSrc,{ - onload: pCallBack, - - onerror: (function() { - CloudCommander.jsload(pParent.dir + - 'jquery.fancybox.pack.js', {onload: pCallBack}); - }) + onload: pCallBack + /* + ,onerror: (function() { + CloudCommander.jsload(pParent.dir + + 'jquery.fancybox.pack.js', {onload: pCallBack}); + }) + */ }); }; - var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.css'; - + /* + var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.css'; + */ + var lSrc = pParent.dir +'jquery.fancybox.css'; CloudCommander.cssLoad({ src : lSrc, func : { - onload: ljsLoad_f, - onerror: (function() { - CloudCommander.cssLoad({ - src : pParent.dir +'jquery.fancybox.css', - func : ljsLoad_f - }); - }) - } + onload: ljsLoad_f + /* + ,onerror: (function() { + CloudCommander.cssLoad({ + src : pParent.dir +'jquery.fancybox.css', + func : ljsLoad_f + }); + }) + */ + } }); }(); }), From cb7b939f2a6d915c3e6030a63a351f299865bfa9 Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 08:00:33 -0400 Subject: [PATCH 003/170] added packed css of fancybox --- lib/client/viewer.js | 2 +- lib/client/viewer/fancybox/jquery.fancybox.pack.css | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 lib/client/viewer/fancybox/jquery.fancybox.pack.css diff --git a/lib/client/viewer.js b/lib/client/viewer.js index 5a8247ce..42e6df93 100644 --- a/lib/client/viewer.js +++ b/lib/client/viewer.js @@ -64,7 +64,7 @@ CloudCommander.Viewer.FancyBox = { /* var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.css'; */ - var lSrc = pParent.dir +'jquery.fancybox.css'; + var lSrc = pParent.dir +'jquery.fancybox.min.css'; CloudCommander.cssLoad({ src : lSrc, func : { diff --git a/lib/client/viewer/fancybox/jquery.fancybox.pack.css b/lib/client/viewer/fancybox/jquery.fancybox.pack.css new file mode 100644 index 00000000..ec43849e --- /dev/null +++ b/lib/client/viewer/fancybox/jquery.fancybox.pack.css @@ -0,0 +1 @@ +/*! fancyBox v2.0.6 fancyapps.com | fancyapps.com/fancybox/#license */.fancybox-wrap,.fancybox-skin,.fancybox-outer,.fancybox-inner,.fancybox-image,.fancybox-wrap iframe,.fancybox-wrap object,.fancybox-nav,.fancybox-nav span,.fancybox-tmp{padding:0;margin:0;border:0;outline:0;vertical-align:top}.fancybox-wrap{position:absolute;top:0;left:0;z-index:8020}.fancybox-skin{position:relative;background:#f9f9f9;color:#444;text-shadow:none;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.fancybox-opened{z-index:8030}.fancybox-opened .fancybox-skin{-webkit-box-shadow:0 10px 25px rgba(0,0,0,.5);-moz-box-shadow:0 10px 25px rgba(0,0,0,.5);box-shadow:0 10px 25px rgba(0,0,0,.5)}.fancybox-outer,.fancybox-inner{position:relative}.fancybox-inner{overflow:hidden}.fancybox-type-iframe .fancybox-inner{-webkit-overflow-scrolling:touch}.fancybox-error{color:#444;font:14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;margin:0;padding:15px;white-space:nowrap}.fancybox-image,.fancybox-iframe{display:block;width:100%;height:100%}.fancybox-image{max-width:100%;max-height:100%}#fancybox-loading,.fancybox-close,.fancybox-prev span,.fancybox-next span{background-image:url('fancybox_sprite.png')}#fancybox-loading{position:fixed;top:50%;left:50%;margin-top:-22px;margin-left:-22px;background-position:0 -108px;opacity:.8;cursor:pointer;z-index:8060}#fancybox-loading div{width:44px;height:44px;background:url('fancybox_loading.gif') center center no-repeat}.fancybox-close{position:absolute;top:-18px;right:-18px;width:36px;height:36px;cursor:pointer;z-index:8040}.fancybox-nav{position:absolute;top:0;width:40%;height:100%;cursor:pointer;text-decoration:none;background:transparent url('blank.gif');-webkit-tap-highlight-color:rgba(0,0,0,0);z-index:8040}.fancybox-prev{left:0}.fancybox-next{right:0}.fancybox-nav span{position:absolute;top:50%;width:36px;height:34px;margin-top:-18px;cursor:pointer;z-index:8040;visibility:hidden}.fancybox-prev span{left:10px;background-position:0 -36px}.fancybox-next span{right:10px;background-position:0 -72px}.fancybox-nav:hover span{visibility:visible}.fancybox-tmp{position:absolute;top:-9999px;left:-9999px;visibility:hidden}#fancybox-overlay{position:absolute;top:0;left:0;overflow:hidden;display:none;z-index:8010;background:#000}#fancybox-overlay.overlay-fixed{position:fixed;bottom:0;right:0}.fancybox-title{visibility:hidden;font:normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;position:relative;text-shadow:none;z-index:8050}.fancybox-opened .fancybox-title{visibility:visible}.fancybox-title-float-wrap{position:absolute;bottom:0;right:50%;margin-bottom:-35px;z-index:8050;text-align:center}.fancybox-title-float-wrap .child{display:inline-block;margin-right:-100%;padding:2px 20px;background:transparent;background:rgba(0,0,0,.8);-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;text-shadow:0 1px 2px #222;color:#FFF;font-weight:700;line-height:24px;white-space:nowrap}.fancybox-title-outside-wrap{position:relative;margin-top:10px;color:#fff}.fancybox-title-inside-wrap{padding-top:10px}.fancybox-title-over-wrap{position:absolute;bottom:0;left:0;color:#fff;padding:10px;background:#000;background:rgba(0,0,0,.8)} \ No newline at end of file From b1ad2bd34719374e5bf2777e5e9f366d8e9b0751 Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 08:01:53 -0400 Subject: [PATCH 004/170] added packed css of fancybox --- lib/client/viewer.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/client/viewer.js b/lib/client/viewer.js index 42e6df93..260a4704 100644 --- a/lib/client/viewer.js +++ b/lib/client/viewer.js @@ -64,7 +64,7 @@ CloudCommander.Viewer.FancyBox = { /* var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.css'; */ - var lSrc = pParent.dir +'jquery.fancybox.min.css'; + var lSrc = pParent.dir +'jquery.fancybox.pack.css'; CloudCommander.cssLoad({ src : lSrc, func : { From e510ee59d30c4b05c9a9458c66aaae5ce2b2791b Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 08:15:27 -0400 Subject: [PATCH 005/170] added local copies of codemirror --- lib/client/editor.js | 8 ++++---- lib/client/viewer.js | 24 ++---------------------- 2 files changed, 6 insertions(+), 26 deletions(-) diff --git a/lib/client/editor.js b/lib/client/editor.js index 1476df59..3ba93df1 100644 --- a/lib/client/editor.js +++ b/lib/client/editor.js @@ -40,11 +40,11 @@ CloudCommander.Editor.CodeMirror = { var loadAll = function(pParent) { return function(){ CloudCommander.cssLoad({ - src : 'http://codemirror.net/lib/codemirror.css' + src : 'lib/client/editor/codemirror/pack/codemirror.pack.css' }); CloudCommander.cssLoad({ - src : 'http://codemirror.net/theme/night.css' + src : 'lib/client/editor/codemirror/pack/night.pack.css' }); CloudCommander.cssSet({id:'editor', @@ -62,13 +62,13 @@ CloudCommander.Editor.CodeMirror = { '}' }); - CloudCommander.jsload('http://codemirror.net/mode/xml/xml.js', + CloudCommander.jsload('lib/client/editor/codemirror/pack/xml.pack.js', showEditor(pParent)); }; }; /* load CodeMirror main module */ - CloudCommander.jsload('http://codemirror.net/lib/codemirror.js', loadAll(this)); + CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js', loadAll(this)); }), show : (function(){ /* function shows CodeMirror editor */ diff --git a/lib/client/viewer.js b/lib/client/viewer.js index 260a4704..3d03b0c1 100644 --- a/lib/client/viewer.js +++ b/lib/client/viewer.js @@ -45,38 +45,18 @@ CloudCommander.Viewer.FancyBox = { */ load: (function(pParent, pCallBack){ return function(){ - var ljsLoad_f = function(){ - /* - var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.pack.js'; - */ + var ljsLoad_f = function(){ var lSrc = pParent.dir + 'jquery.fancybox.pack.js'; CloudCommander.jsload(lSrc,{ onload: pCallBack - /* - ,onerror: (function() { - CloudCommander.jsload(pParent.dir + - 'jquery.fancybox.pack.js', {onload: pCallBack}); - }) - */ }); }; - /* - var lSrc = 'http://fancyapps.com/fancybox/source/jquery.fancybox.css'; - */ var lSrc = pParent.dir +'jquery.fancybox.pack.css'; CloudCommander.cssLoad({ src : lSrc, func : { - onload: ljsLoad_f - /* - ,onerror: (function() { - CloudCommander.cssLoad({ - src : pParent.dir +'jquery.fancybox.css', - func : ljsLoad_f - }); - }) - */ + onload: ljsLoad_f } }); }(); From 0a1802dde8491df3d319ec908a7f1dd585ef01f0 Mon Sep 17 00:00:00 2001 From: coderaiser Date: Fri, 27 Jul 2012 08:16:16 -0400 Subject: [PATCH 006/170] added local copies of codemirror --- lib/client/editor/codemirror/codemirror.css | 169 + lib/client/editor/codemirror/codemirror.js | 3229 +++++++++++++++++ lib/client/editor/codemirror/mode/xml.js | 326 ++ .../codemirror/pack/codemirror.pack.css | 1 + .../editor/codemirror/pack/codemirror.pack.js | 1 + .../editor/codemirror/pack/night.pack.css | 1 + lib/client/editor/codemirror/pack/xml.pack.js | 1 + lib/client/editor/codemirror/theme/night.css | 21 + 8 files changed, 3749 insertions(+) create mode 100644 lib/client/editor/codemirror/codemirror.css create mode 100644 lib/client/editor/codemirror/codemirror.js create mode 100644 lib/client/editor/codemirror/mode/xml.js create mode 100644 lib/client/editor/codemirror/pack/codemirror.pack.css create mode 100644 lib/client/editor/codemirror/pack/codemirror.pack.js create mode 100644 lib/client/editor/codemirror/pack/night.pack.css create mode 100644 lib/client/editor/codemirror/pack/xml.pack.js create mode 100644 lib/client/editor/codemirror/theme/night.css diff --git a/lib/client/editor/codemirror/codemirror.css b/lib/client/editor/codemirror/codemirror.css new file mode 100644 index 00000000..03342c18 --- /dev/null +++ b/lib/client/editor/codemirror/codemirror.css @@ -0,0 +1,169 @@ +.CodeMirror { + line-height: 1em; + font-family: monospace; + + /* Necessary so the scrollbar can be absolutely positioned within the wrapper on Lion. */ + position: relative; + /* This prevents unwanted scrollbars from showing up on the body and wrapper in IE. */ + overflow: hidden; +} + +.CodeMirror-scroll { + overflow-x: auto; + overflow-y: hidden; + height: 300px; + /* This is needed to prevent an IE[67] bug where the scrolled content + is visible outside of the scrolling box. */ + position: relative; + outline: none; +} + +/* Vertical scrollbar */ +.CodeMirror-scrollbar { + float: right; + overflow-x: hidden; + overflow-y: scroll; + + /* This corrects for the 1px gap introduced to the left of the scrollbar + by the rule for .CodeMirror-scrollbar-inner. */ + margin-left: -1px; +} +.CodeMirror-scrollbar-inner { + /* This needs to have a nonzero width in order for the scrollbar to appear + in Firefox and IE9. */ + width: 1px; +} +.CodeMirror-scrollbar.cm-sb-overlap { + /* Ensure that the scrollbar appears in Lion, and that it overlaps the content + rather than sitting to the right of it. */ + position: absolute; + z-index: 1; + float: none; + right: 0; + min-width: 12px; +} +.CodeMirror-scrollbar.cm-sb-nonoverlap { + min-width: 12px; +} +.CodeMirror-scrollbar.cm-sb-ie7 { + min-width: 18px; +} + +.CodeMirror-gutter { + position: absolute; left: 0; top: 0; + z-index: 10; + background-color: #f7f7f7; + border-right: 1px solid #eee; + min-width: 2em; + height: 100%; +} +.CodeMirror-gutter-text { + color: #aaa; + text-align: right; + padding: .4em .2em .4em .4em; + white-space: pre !important; + cursor: default; +} +.CodeMirror-lines { + padding: .4em; + white-space: pre; + cursor: text; +} +.CodeMirror-lines * { + /* Necessary for throw-scrolling to decelerate properly on Safari. */ + pointer-events: none; +} + +.CodeMirror pre { + -moz-border-radius: 0; + -webkit-border-radius: 0; + -o-border-radius: 0; + border-radius: 0; + border-width: 0; margin: 0; padding: 0; background: transparent; + font-family: inherit; + font-size: inherit; + padding: 0; margin: 0; + white-space: pre; + word-wrap: normal; + line-height: inherit; + color: inherit; +} + +.CodeMirror-wrap pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: normal; +} +.CodeMirror-wrap .CodeMirror-scroll { + overflow-x: hidden; +} + +.CodeMirror textarea { + outline: none !important; +} + +.CodeMirror pre.CodeMirror-cursor { + z-index: 10; + position: absolute; + visibility: hidden; + border-left: 1px solid black; + border-right: none; + width: 0; +} +.cm-keymap-fat-cursor pre.CodeMirror-cursor { + width: auto; + border: 0; + background: transparent; + background: rgba(0, 200, 0, .4); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#6600c800, endColorstr=#4c00c800); +} +/* Kludge to turn off filter in ie9+, which also accepts rgba */ +.cm-keymap-fat-cursor pre.CodeMirror-cursor:not(#nonsense_id) { + filter: progid:DXImageTransform.Microsoft.gradient(enabled=false); +} +.CodeMirror pre.CodeMirror-cursor.CodeMirror-overwrite {} +.CodeMirror-focused pre.CodeMirror-cursor { + visibility: visible; +} + +div.CodeMirror-selected { background: #d9d9d9; } +.CodeMirror-focused div.CodeMirror-selected { background: #d7d4f0; } + +.CodeMirror-searching { + background: #ffa; + background: rgba(255, 255, 0, .4); +} + +/* Default theme */ + +.cm-s-default span.cm-keyword {color: #708;} +.cm-s-default span.cm-atom {color: #219;} +.cm-s-default span.cm-number {color: #164;} +.cm-s-default span.cm-def {color: #00f;} +.cm-s-default span.cm-variable {color: black;} +.cm-s-default span.cm-variable-2 {color: #05a;} +.cm-s-default span.cm-variable-3 {color: #085;} +.cm-s-default span.cm-property {color: black;} +.cm-s-default span.cm-operator {color: black;} +.cm-s-default span.cm-comment {color: #a50;} +.cm-s-default span.cm-string {color: #a11;} +.cm-s-default span.cm-string-2 {color: #f50;} +.cm-s-default span.cm-meta {color: #555;} +.cm-s-default span.cm-error {color: #f00;} +.cm-s-default span.cm-qualifier {color: #555;} +.cm-s-default span.cm-builtin {color: #30a;} +.cm-s-default span.cm-bracket {color: #cc7;} +.cm-s-default span.cm-tag {color: #170;} +.cm-s-default span.cm-attribute {color: #00c;} +.cm-s-default span.cm-header {color: blue;} +.cm-s-default span.cm-quote {color: #090;} +.cm-s-default span.cm-hr {color: #999;} +.cm-s-default span.cm-link {color: #00c;} + +span.cm-header, span.cm-strong {font-weight: bold;} +span.cm-em {font-style: italic;} +span.cm-emstrong {font-style: italic; font-weight: bold;} +span.cm-link {text-decoration: underline;} + +div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;} +div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} \ No newline at end of file diff --git a/lib/client/editor/codemirror/codemirror.js b/lib/client/editor/codemirror/codemirror.js new file mode 100644 index 00000000..97298bb2 --- /dev/null +++ b/lib/client/editor/codemirror/codemirror.js @@ -0,0 +1,3229 @@ +// All functions that need access to the editor's state live inside +// the CodeMirror function. Below that, at the bottom of the file, +// some utilities are defined. + +// CodeMirror is the only global var we claim +var CodeMirror = (function() { + // This is the function that produces an editor instance. Its + // closure is used to store the editor state. + function CodeMirror(place, givenOptions) { + // Determine effective options based on given values and defaults. + var options = {}, defaults = CodeMirror.defaults; + for (var opt in defaults) + if (defaults.hasOwnProperty(opt)) + options[opt] = (givenOptions && givenOptions.hasOwnProperty(opt) ? givenOptions : defaults)[opt]; + + // The element in which the editor lives. + var wrapper = document.createElement("div"); + wrapper.className = "CodeMirror" + (options.lineWrapping ? " CodeMirror-wrap" : ""); + // This mess creates the base DOM structure for the editor. + wrapper.innerHTML = + '
' + // Wraps and hides input textarea + '
' + + '
' + // The vertical scrollbar. Horizontal scrolling is handled by the scroller itself. + '
' + // The empty scrollbar content, used solely for managing the scrollbar thumb. + '
' + // This must be before the scroll area because it's float-right. + '
' + + '
' + // Set to the height of the text, causes scrolling + '
' + // Moved around its parent to cover visible view + '
' + + // Provides positioning relative to (visible) text origin + '
' + + // Used to measure text size + '
' + + '
 
' + // Absolutely positioned blinky cursor + '' + // Used to force a width + '
' + // DIVs containing the selection and the actual code + '
'; + if (place.appendChild) place.appendChild(wrapper); else place(wrapper); + // I've never seen more elegant code in my life. + var inputDiv = wrapper.firstChild, input = inputDiv.firstChild, + scroller = wrapper.lastChild, code = scroller.firstChild, + mover = code.firstChild, gutter = mover.firstChild, gutterText = gutter.firstChild, + lineSpace = gutter.nextSibling.firstChild, measure = lineSpace.firstChild, + cursor = measure.nextSibling, widthForcer = cursor.nextSibling, + selectionDiv = widthForcer.nextSibling, lineDiv = selectionDiv.nextSibling, + scrollbar = inputDiv.nextSibling, scrollbarInner = scrollbar.firstChild; + themeChanged(); keyMapChanged(); + // Needed to hide big blue blinking cursor on Mobile Safari + if (ios) input.style.width = "0px"; + if (!webkit) scroller.draggable = true; + lineSpace.style.outline = "none"; + if (options.tabindex != null) input.tabIndex = options.tabindex; + if (options.autofocus) focusInput(); + if (!options.gutter && !options.lineNumbers) gutter.style.display = "none"; + // Needed to handle Tab key in KHTML + if (khtml) inputDiv.style.height = "1px", inputDiv.style.position = "absolute"; + + // Check for OS X >= 10.7. If so, we need to force a width on the scrollbar, and + // make it overlap the content. (But we only do this if the scrollbar doesn't already + // have a natural width. If the mouse is plugged in or the user sets the system pref + // to always show scrollbars, the scrollbar shouldn't overlap.) + if (mac_geLion) { + scrollbar.className += (overlapScrollbars() ? " cm-sb-overlap" : " cm-sb-nonoverlap"); + } else if (ie_lt8) { + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + scrollbar.className += " cm-sb-ie7"; + } + + // Check for problem with IE innerHTML not working when we have a + // P (or similar) parent node. + try { stringWidth("x"); } + catch (e) { + if (e.message.match(/runtime/i)) + e = new Error("A CodeMirror inside a P-style element does not work in Internet Explorer. (innerHTML bug)"); + throw e; + } + + // Delayed object wrap timeouts, making sure only one is active. blinker holds an interval. + var poll = new Delayed(), highlight = new Delayed(), blinker; + + // mode holds a mode API object. doc is the tree of Line objects, + // work an array of lines that should be parsed, and history the + // undo history (instance of History constructor). + var mode, doc = new BranchChunk([new LeafChunk([new Line("")])]), work, focused; + loadMode(); + // The selection. These are always maintained to point at valid + // positions. Inverted is used to remember that the user is + // selecting bottom-to-top. + var sel = {from: {line: 0, ch: 0}, to: {line: 0, ch: 0}, inverted: false}; + // Selection-related flags. shiftSelecting obviously tracks + // whether the user is holding shift. + var shiftSelecting, lastClick, lastDoubleClick, lastScrollTop = 0, lastScrollLeft = 0, draggingText, + overwrite = false, suppressEdits = false; + // Variables used by startOperation/endOperation to track what + // happened during the operation. + var updateInput, userSelChange, changes, textChanged, selectionChanged, leaveInputAlone, + gutterDirty, callbacks; + // Current visible range (may be bigger than the view window). + var displayOffset = 0, showingFrom = 0, showingTo = 0, lastSizeC = 0; + // bracketHighlighted is used to remember that a bracket has been + // marked. + var bracketHighlighted; + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + var maxLine = "", updateMaxLine = false, maxLineChanged = true; + var tabCache = {}; + + // Initialize the content. + operation(function(){setValue(options.value || ""); updateInput = false;})(); + var history = new History(); + + // Register our event handlers. + connect(scroller, "mousedown", operation(onMouseDown)); + connect(scroller, "dblclick", operation(onDoubleClick)); + connect(lineSpace, "selectstart", e_preventDefault); + // Gecko browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for Gecko. + if (!gecko) connect(scroller, "contextmenu", onContextMenu); + connect(scroller, "scroll", onScroll); + connect(scrollbar, "scroll", onScroll); + connect(scrollbar, "mousedown", function() {if (focused) setTimeout(focusInput, 0);}); + connect(scroller, "mousewheel", onMouseWheel); + connect(scroller, "DOMMouseScroll", onMouseWheel); + connect(window, "resize", function() {updateDisplay(true);}); + connect(input, "keyup", operation(onKeyUp)); + connect(input, "input", fastPoll); + connect(input, "keydown", operation(onKeyDown)); + connect(input, "keypress", operation(onKeyPress)); + connect(input, "focus", onFocus); + connect(input, "blur", onBlur); + + if (options.dragDrop) { + connect(scroller, "dragstart", onDragStart); + function drag_(e) { + if (options.onDragEvent && options.onDragEvent(instance, addStop(e))) return; + e_stop(e); + } + connect(scroller, "dragenter", drag_); + connect(scroller, "dragover", drag_); + connect(scroller, "drop", operation(onDrop)); + } + connect(scroller, "paste", function(){focusInput(); fastPoll();}); + connect(input, "paste", fastPoll); + connect(input, "cut", operation(function(){ + if (!options.readOnly) replaceSelection(""); + })); + + // Needed to handle Tab key in KHTML + if (khtml) connect(code, "mouseup", function() { + if (document.activeElement == input) input.blur(); + focusInput(); + }); + + // IE throws unspecified error in certain cases, when + // trying to access activeElement before onload + var hasFocus; try { hasFocus = (document.activeElement == input); } catch(e) { } + if (hasFocus || options.autofocus) setTimeout(onFocus, 20); + else onBlur(); + + function isLine(l) {return l >= 0 && l < doc.size;} + // The instance object that we'll return. Mostly calls out to + // local functions in the CodeMirror function. Some do some extra + // range checking and/or clipping. operation is used to wrap the + // call so that changes it makes are tracked, and the display is + // updated afterwards. + var instance = wrapper.CodeMirror = { + getValue: getValue, + setValue: operation(setValue), + getSelection: getSelection, + replaceSelection: operation(replaceSelection), + focus: function(){window.focus(); focusInput(); onFocus(); fastPoll();}, + setOption: function(option, value) { + var oldVal = options[option]; + options[option] = value; + if (option == "mode" || option == "indentUnit") loadMode(); + else if (option == "readOnly" && value == "nocursor") {onBlur(); input.blur();} + else if (option == "readOnly" && !value) {resetInput(true);} + else if (option == "theme") themeChanged(); + else if (option == "lineWrapping" && oldVal != value) operation(wrappingChanged)(); + else if (option == "tabSize") updateDisplay(true); + else if (option == "keyMap") keyMapChanged(); + if (option == "lineNumbers" || option == "gutter" || option == "firstLineNumber" || option == "theme") { + gutterChanged(); + updateDisplay(true); + } + }, + getOption: function(option) {return options[option];}, + undo: operation(undo), + redo: operation(redo), + indentLine: operation(function(n, dir) { + if (typeof dir != "string") { + if (dir == null) dir = options.smartIndent ? "smart" : "prev"; + else dir = dir ? "add" : "subtract"; + } + if (isLine(n)) indentLine(n, dir); + }), + indentSelection: operation(indentSelected), + historySize: function() {return {undo: history.done.length, redo: history.undone.length};}, + clearHistory: function() {history = new History();}, + setHistory: function(histData) { + history = new History(); + history.done = histData.done; + history.undone = histData.undone; + }, + getHistory: function() { + history.time = 0; + return {done: history.done.concat([]), undone: history.undone.concat([])}; + }, + matchBrackets: operation(function(){matchBrackets(true);}), + getTokenAt: operation(function(pos) { + pos = clipPos(pos); + return getLine(pos.line).getTokenAt(mode, getStateBefore(pos.line), pos.ch); + }), + getStateAfter: function(line) { + line = clipLine(line == null ? doc.size - 1: line); + return getStateBefore(line + 1); + }, + cursorCoords: function(start, mode) { + if (start == null) start = sel.inverted; + return this.charCoords(start ? sel.from : sel.to, mode); + }, + charCoords: function(pos, mode) { + pos = clipPos(pos); + if (mode == "local") return localCoords(pos, false); + if (mode == "div") return localCoords(pos, true); + return pageCoords(pos); + }, + coordsChar: function(coords) { + var off = eltOffset(lineSpace); + return coordsChar(coords.x - off.left, coords.y - off.top); + }, + markText: operation(markText), + setBookmark: setBookmark, + findMarksAt: findMarksAt, + setMarker: operation(addGutterMarker), + clearMarker: operation(removeGutterMarker), + setLineClass: operation(setLineClass), + hideLine: operation(function(h) {return setLineHidden(h, true);}), + showLine: operation(function(h) {return setLineHidden(h, false);}), + onDeleteLine: function(line, f) { + if (typeof line == "number") { + if (!isLine(line)) return null; + line = getLine(line); + } + (line.handlers || (line.handlers = [])).push(f); + return line; + }, + lineInfo: lineInfo, + addWidget: function(pos, node, scroll, vert, horiz) { + pos = localCoords(clipPos(pos)); + var top = pos.yBot, left = pos.x; + node.style.position = "absolute"; + code.appendChild(node); + if (vert == "over") top = pos.y; + else if (vert == "near") { + var vspace = Math.max(scroller.offsetHeight, doc.height * textHeight()), + hspace = Math.max(code.clientWidth, lineSpace.clientWidth) - paddingLeft(); + if (pos.yBot + node.offsetHeight > vspace && pos.y > node.offsetHeight) + top = pos.y - node.offsetHeight; + if (left + node.offsetWidth > hspace) + left = hspace - node.offsetWidth; + } + node.style.top = (top + paddingTop()) + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = code.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") left = 0; + else if (horiz == "middle") left = (code.clientWidth - node.offsetWidth) / 2; + node.style.left = (left + paddingLeft()) + "px"; + } + if (scroll) + scrollIntoView(left, top, left + node.offsetWidth, top + node.offsetHeight); + }, + + lineCount: function() {return doc.size;}, + clipPos: clipPos, + getCursor: function(start) { + if (start == null) start = sel.inverted; + return copyPos(start ? sel.from : sel.to); + }, + somethingSelected: function() {return !posEq(sel.from, sel.to);}, + setCursor: operation(function(line, ch, user) { + if (ch == null && typeof line.line == "number") setCursor(line.line, line.ch, user); + else setCursor(line, ch, user); + }), + setSelection: operation(function(from, to, user) { + (user ? setSelectionUser : setSelection)(clipPos(from), clipPos(to || from)); + }), + getLine: function(line) {if (isLine(line)) return getLine(line).text;}, + getLineHandle: function(line) {if (isLine(line)) return getLine(line);}, + setLine: operation(function(line, text) { + if (isLine(line)) replaceRange(text, {line: line, ch: 0}, {line: line, ch: getLine(line).text.length}); + }), + removeLine: operation(function(line) { + if (isLine(line)) replaceRange("", {line: line, ch: 0}, clipPos({line: line+1, ch: 0})); + }), + replaceRange: operation(replaceRange), + getRange: function(from, to, lineSep) {return getRange(clipPos(from), clipPos(to), lineSep);}, + + triggerOnKeyDown: operation(onKeyDown), + execCommand: function(cmd) {return commands[cmd](instance);}, + // Stuff used by commands, probably not much use to outside code. + moveH: operation(moveH), + deleteH: operation(deleteH), + moveV: operation(moveV), + toggleOverwrite: function() { + if(overwrite){ + overwrite = false; + cursor.className = cursor.className.replace(" CodeMirror-overwrite", ""); + } else { + overwrite = true; + cursor.className += " CodeMirror-overwrite"; + } + }, + + posFromIndex: function(off) { + var lineNo = 0, ch; + doc.iter(0, doc.size, function(line) { + var sz = line.text.length + 1; + if (sz > off) { ch = off; return true; } + off -= sz; + ++lineNo; + }); + return clipPos({line: lineNo, ch: ch}); + }, + indexFromPos: function (coords) { + if (coords.line < 0 || coords.ch < 0) return 0; + var index = coords.ch; + doc.iter(0, coords.line, function (line) { + index += line.text.length + 1; + }); + return index; + }, + scrollTo: function(x, y) { + if (x != null) scroller.scrollLeft = x; + if (y != null) scrollbar.scrollTop = y; + updateDisplay([]); + }, + getScrollInfo: function() { + return {x: scroller.scrollLeft, y: scrollbar.scrollTop, + height: scrollbar.scrollHeight, width: scroller.scrollWidth}; + }, + setSize: function(width, height) { + function interpret(val) { + val = String(val); + return /^\d+$/.test(val) ? val + "px" : val; + } + if (width != null) wrapper.style.width = interpret(width); + if (height != null) scroller.style.height = interpret(height); + }, + + operation: function(f){return operation(f)();}, + compoundChange: function(f){return compoundChange(f);}, + refresh: function(){ + updateDisplay(true, null, lastScrollTop); + if (scrollbar.scrollHeight > lastScrollTop) + scrollbar.scrollTop = lastScrollTop; + }, + getInputField: function(){return input;}, + getWrapperElement: function(){return wrapper;}, + getScrollerElement: function(){return scroller;}, + getGutterElement: function(){return gutter;} + }; + + function getLine(n) { return getLineAt(doc, n); } + function updateLineHeight(line, height) { + gutterDirty = true; + var diff = height - line.height; + for (var n = line; n; n = n.parent) n.height += diff; + } + + function setValue(code) { + var top = {line: 0, ch: 0}; + updateLines(top, {line: doc.size - 1, ch: getLine(doc.size-1).text.length}, + splitLines(code), top, top); + updateInput = true; + } + function getValue(lineSep) { + var text = []; + doc.iter(0, doc.size, function(line) { text.push(line.text); }); + return text.join(lineSep || "\n"); + } + + function onScroll(e) { + if (scroller.scrollTop) { + scrollbar.scrollTop += scroller.scrollTop; + scroller.scrollTop = 0; + } + if (lastScrollTop != scrollbar.scrollTop || lastScrollLeft != scroller.scrollLeft) { + lastScrollTop = scrollbar.scrollTop; + lastScrollLeft = scroller.scrollLeft; + updateDisplay([]); + if (options.fixedGutter) gutter.style.left = scroller.scrollLeft + "px"; + if (options.onScroll) options.onScroll(instance); + } + } + + function onMouseDown(e) { + setShift(e_prop(e, "shiftKey")); + // Check whether this is a click in a widget + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == code && n != mover) return; + + // See if this is a click in the gutter + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == gutterText) { + if (options.onGutterClick) + options.onGutterClick(instance, indexOf(gutterText.childNodes, n) + showingFrom, e); + return e_preventDefault(e); + } + + var start = posFromMouse(e); + + switch (e_button(e)) { + case 3: + if (gecko) onContextMenu(e); + return; + case 2: + if (start) setCursor(start.line, start.ch, true); + setTimeout(focusInput, 20); + e_preventDefault(e); + return; + } + // For button 1, if it was clicked inside the editor + // (posFromMouse returning non-null), we have to adjust the + // selection. + if (!start) {if (e_target(e) == scroller) e_preventDefault(e); return;} + + if (!focused) onFocus(); + + var now = +new Date, type = "single"; + if (lastDoubleClick && lastDoubleClick.time > now - 400 && posEq(lastDoubleClick.pos, start)) { + type = "triple"; + e_preventDefault(e); + setTimeout(focusInput, 20); + selectLine(start.line); + } else if (lastClick && lastClick.time > now - 400 && posEq(lastClick.pos, start)) { + type = "double"; + lastDoubleClick = {time: now, pos: start}; + e_preventDefault(e); + var word = findWordAt(start); + setSelectionUser(word.from, word.to); + } else { lastClick = {time: now, pos: start}; } + + var last = start, going; + if (options.dragDrop && dragAndDrop && !options.readOnly && !posEq(sel.from, sel.to) && + !posLess(start, sel.from) && !posLess(sel.to, start) && type == "single") { + // Let the drag handler handle this. + if (webkit) scroller.draggable = true; + function dragEnd(e2) { + if (webkit) scroller.draggable = false; + draggingText = false; + up(); drop(); + if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) { + e_preventDefault(e2); + setCursor(start.line, start.ch, true); + focusInput(); + } + } + var up = connect(document, "mouseup", operation(dragEnd), true); + var drop = connect(scroller, "drop", operation(dragEnd), true); + draggingText = true; + // IE's approach to draggable + if (scroller.dragDrop) scroller.dragDrop(); + return; + } + e_preventDefault(e); + if (type == "single") setCursor(start.line, start.ch, true); + + var startstart = sel.from, startend = sel.to; + + function doSelect(cur) { + if (type == "single") { + setSelectionUser(start, cur); + } else if (type == "double") { + var word = findWordAt(cur); + if (posLess(cur, startstart)) setSelectionUser(word.from, startend); + else setSelectionUser(startstart, word.to); + } else if (type == "triple") { + if (posLess(cur, startstart)) setSelectionUser(startend, clipPos({line: cur.line, ch: 0})); + else setSelectionUser(startstart, clipPos({line: cur.line + 1, ch: 0})); + } + } + + function extend(e) { + var cur = posFromMouse(e, true); + if (cur && !posEq(cur, last)) { + if (!focused) onFocus(); + last = cur; + doSelect(cur); + updateInput = false; + var visible = visibleLines(); + if (cur.line >= visible.to || cur.line < visible.from) + going = setTimeout(operation(function(){extend(e);}), 150); + } + } + + function done(e) { + clearTimeout(going); + var cur = posFromMouse(e); + if (cur) doSelect(cur); + e_preventDefault(e); + focusInput(); + updateInput = true; + move(); up(); + } + var move = connect(document, "mousemove", operation(function(e) { + clearTimeout(going); + e_preventDefault(e); + if (!ie && !e_button(e)) done(e); + else extend(e); + }), true); + var up = connect(document, "mouseup", operation(done), true); + } + function onDoubleClick(e) { + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == gutterText) return e_preventDefault(e); + e_preventDefault(e); + } + function onDrop(e) { + if (options.onDragEvent && options.onDragEvent(instance, addStop(e))) return; + e.preventDefault(); + var pos = posFromMouse(e, true), files = e.dataTransfer.files; + if (!pos || options.readOnly) return; + if (files && files.length && window.FileReader && window.File) { + function loadFile(file, i) { + var reader = new FileReader; + reader.onload = function() { + text[i] = reader.result; + if (++read == n) { + pos = clipPos(pos); + operation(function() { + var end = replaceRange(text.join(""), pos, pos); + setSelectionUser(pos, end); + })(); + } + }; + reader.readAsText(file); + } + var n = files.length, text = Array(n), read = 0; + for (var i = 0; i < n; ++i) loadFile(files[i], i); + } else { + // Don't do a replace if the drop happened inside of the selected text. + if (draggingText && !(posLess(pos, sel.from) || posLess(sel.to, pos))) return; + try { + var text = e.dataTransfer.getData("Text"); + if (text) { + compoundChange(function() { + var curFrom = sel.from, curTo = sel.to; + setSelectionUser(pos, pos); + if (draggingText) replaceRange("", curFrom, curTo); + replaceSelection(text); + focusInput(); + }); + } + } + catch(e){} + } + } + function onDragStart(e) { + var txt = getSelection(); + e.dataTransfer.setData("Text", txt); + + // Use dummy image instead of default browsers image. + if (gecko || chrome || opera) { + var img = document.createElement('img'); + img.scr = 'data:image/gif;base64,R0lGODdhAgACAIAAAAAAAP///ywAAAAAAgACAAACAoRRADs='; //1x1 image + e.dataTransfer.setDragImage(img, 0, 0); + } + } + + function doHandleBinding(bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) return false; + } + var prevShift = shiftSelecting; + try { + if (options.readOnly) suppressEdits = true; + if (dropShift) shiftSelecting = null; + bound(instance); + } catch(e) { + if (e != Pass) throw e; + return false; + } finally { + shiftSelecting = prevShift; + suppressEdits = false; + } + return true; + } + function handleKeyBinding(e) { + // Handle auto keymap transitions + var startMap = getKeyMap(options.keyMap), next = startMap.auto; + clearTimeout(maybeTransition); + if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() { + if (getKeyMap(options.keyMap) == startMap) { + options.keyMap = (next.call ? next.call(null, instance) : next); + } + }, 50); + + var name = keyNames[e_prop(e, "keyCode")], handled = false; + if (name == null || e.altGraphKey) return false; + if (e_prop(e, "altKey")) name = "Alt-" + name; + if (e_prop(e, "ctrlKey")) name = "Ctrl-" + name; + if (e_prop(e, "metaKey")) name = "Cmd-" + name; + + var stopped = false; + function stop() { stopped = true; } + + if (e_prop(e, "shiftKey")) { + handled = lookupKey("Shift-" + name, options.extraKeys, options.keyMap, + function(b) {return doHandleBinding(b, true);}, stop) + || lookupKey(name, options.extraKeys, options.keyMap, function(b) { + if (typeof b == "string" && /^go[A-Z]/.test(b)) return doHandleBinding(b); + }, stop); + } else { + handled = lookupKey(name, options.extraKeys, options.keyMap, doHandleBinding, stop); + } + if (stopped) handled = false; + if (handled) { + e_preventDefault(e); + restartBlink(); + if (ie) { e.oldKeyCode = e.keyCode; e.keyCode = 0; } + } + return handled; + } + function handleCharBinding(e, ch) { + var handled = lookupKey("'" + ch + "'", options.extraKeys, + options.keyMap, function(b) { return doHandleBinding(b, true); }); + if (handled) { + e_preventDefault(e); + restartBlink(); + } + return handled; + } + + var lastStoppedKey = null, maybeTransition; + function onKeyDown(e) { + if (!focused) onFocus(); + if (ie && e.keyCode == 27) { e.returnValue = false; } + if (pollingFast) { if (readInput()) pollingFast = false; } + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + var code = e_prop(e, "keyCode"); + // IE does strange things with escape. + setShift(code == 16 || e_prop(e, "shiftKey")); + // First give onKeyEvent option a chance to handle this. + var handled = handleKeyBinding(e); + if (opera) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && e_prop(e, mac ? "metaKey" : "ctrlKey")) + replaceSelection(""); + } + } + function onKeyPress(e) { + if (pollingFast) readInput(); + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + var keyCode = e_prop(e, "keyCode"), charCode = e_prop(e, "charCode"); + if (opera && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;} + if (((opera && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(e)) return; + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + if (options.electricChars && mode.electricChars && options.smartIndent && !options.readOnly) { + if (mode.electricChars.indexOf(ch) > -1) + setTimeout(operation(function() {indentLine(sel.to.line, "smart");}), 75); + } + if (handleCharBinding(e, ch)) return; + fastPoll(); + } + function onKeyUp(e) { + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + if (e_prop(e, "keyCode") == 16) shiftSelecting = null; + } + + function onFocus() { + if (options.readOnly == "nocursor") return; + if (!focused) { + if (options.onFocus) options.onFocus(instance); + focused = true; + if (scroller.className.search(/\bCodeMirror-focused\b/) == -1) + scroller.className += " CodeMirror-focused"; + if (!leaveInputAlone) resetInput(true); + } + slowPoll(); + restartBlink(); + } + function onBlur() { + if (focused) { + if (options.onBlur) options.onBlur(instance); + focused = false; + if (bracketHighlighted) + operation(function(){ + if (bracketHighlighted) { bracketHighlighted(); bracketHighlighted = null; } + })(); + scroller.className = scroller.className.replace(" CodeMirror-focused", ""); + } + clearInterval(blinker); + setTimeout(function() {if (!focused) shiftSelecting = null;}, 150); + } + + function chopDelta(delta) { + // Make sure we always scroll a little bit for any nonzero delta. + if (delta > 0.0 && delta < 1.0) return 1; + else if (delta > -1.0 && delta < 0.0) return -1; + else return Math.round(delta); + } + + function onMouseWheel(e) { + var deltaX = 0, deltaY = 0; + if (e.type == "DOMMouseScroll") { // Firefox + var delta = -e.detail * 8.0; + if (e.axis == e.HORIZONTAL_AXIS) deltaX = delta; + else if (e.axis == e.VERTICAL_AXIS) deltaY = delta; + } else if (e.wheelDeltaX !== undefined && e.wheelDeltaY !== undefined) { // WebKit + deltaX = e.wheelDeltaX / 3.0; + deltaY = e.wheelDeltaY / 3.0; + } else if (e.wheelDelta !== undefined) { // IE or Opera + deltaY = e.wheelDelta / 3.0; + } + + var scrolled = false; + deltaX = chopDelta(deltaX); + deltaY = chopDelta(deltaY); + if ((deltaX > 0 && scroller.scrollLeft > 0) || + (deltaX < 0 && scroller.scrollLeft + scroller.clientWidth < scroller.scrollWidth)) { + scroller.scrollLeft -= deltaX; + scrolled = true; + } + if ((deltaY > 0 && scrollbar.scrollTop > 0) || + (deltaY < 0 && scrollbar.scrollTop + scrollbar.clientHeight < scrollbar.scrollHeight)) { + scrollbar.scrollTop -= deltaY; + scrolled = true; + } + if (scrolled) e_stop(e); + } + + // Replace the range from from to to by the strings in newText. + // Afterwards, set the selection to selFrom, selTo. + function updateLines(from, to, newText, selFrom, selTo) { + if (suppressEdits) return; + if (history) { + var old = []; + doc.iter(from.line, to.line + 1, function(line) { old.push(line.text); }); + history.addChange(from.line, newText.length, old); + while (history.done.length > options.undoDepth) history.done.shift(); + } + updateLinesNoUndo(from, to, newText, selFrom, selTo); + } + function unredoHelper(from, to) { + if (!from.length) return; + var set = from.pop(), out = []; + for (var i = set.length - 1; i >= 0; i -= 1) { + var change = set[i]; + var replaced = [], end = change.start + change.added; + doc.iter(change.start, end, function(line) { replaced.push(line.text); }); + out.push({start: change.start, added: change.old.length, old: replaced}); + var pos = {line: change.start + change.old.length - 1, + ch: editEnd(replaced[replaced.length-1], change.old[change.old.length-1])}; + updateLinesNoUndo({line: change.start, ch: 0}, {line: end - 1, ch: getLine(end-1).text.length}, change.old, pos, pos); + } + updateInput = true; + to.push(out); + } + function undo() {unredoHelper(history.done, history.undone);} + function redo() {unredoHelper(history.undone, history.done);} + + function updateLinesNoUndo(from, to, newText, selFrom, selTo) { + if (suppressEdits) return; + var recomputeMaxLength = false, maxLineLength = maxLine.length; + if (!options.lineWrapping) + doc.iter(from.line, to.line + 1, function(line) { + if (!line.hidden && line.text.length == maxLineLength) {recomputeMaxLength = true; return true;} + }); + if (from.line != to.line || newText.length > 1) gutterDirty = true; + + var nlines = to.line - from.line, firstLine = getLine(from.line), lastLine = getLine(to.line); + // First adjust the line structure, taking some care to leave highlighting intact. + if (from.ch == 0 && to.ch == 0 && newText[newText.length - 1] == "") { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = [], prevLine = null; + if (from.line) { + prevLine = getLine(from.line - 1); + prevLine.fixMarkEnds(lastLine); + } else lastLine.fixMarkStarts(); + for (var i = 0, e = newText.length - 1; i < e; ++i) + added.push(Line.inheritMarks(newText[i], prevLine)); + if (nlines) doc.remove(from.line, nlines, callbacks); + if (added.length) doc.insert(from.line, added); + } else if (firstLine == lastLine) { + if (newText.length == 1) + firstLine.replace(from.ch, to.ch, newText[0]); + else { + lastLine = firstLine.split(to.ch, newText[newText.length-1]); + firstLine.replace(from.ch, null, newText[0]); + firstLine.fixMarkEnds(lastLine); + var added = []; + for (var i = 1, e = newText.length - 1; i < e; ++i) + added.push(Line.inheritMarks(newText[i], firstLine)); + added.push(lastLine); + doc.insert(from.line + 1, added); + } + } else if (newText.length == 1) { + firstLine.replace(from.ch, null, newText[0]); + lastLine.replace(null, to.ch, ""); + firstLine.append(lastLine); + doc.remove(from.line + 1, nlines, callbacks); + } else { + var added = []; + firstLine.replace(from.ch, null, newText[0]); + lastLine.replace(null, to.ch, newText[newText.length-1]); + firstLine.fixMarkEnds(lastLine); + for (var i = 1, e = newText.length - 1; i < e; ++i) + added.push(Line.inheritMarks(newText[i], firstLine)); + if (nlines > 1) doc.remove(from.line + 1, nlines - 1, callbacks); + doc.insert(from.line + 1, added); + } + if (options.lineWrapping) { + var perLine = Math.max(5, scroller.clientWidth / charWidth() - 3); + doc.iter(from.line, from.line + newText.length, function(line) { + if (line.hidden) return; + var guess = Math.ceil(line.text.length / perLine) || 1; + if (guess != line.height) updateLineHeight(line, guess); + }); + } else { + doc.iter(from.line, from.line + newText.length, function(line) { + var l = line.text; + if (!line.hidden && l.length > maxLineLength) { + maxLine = l; maxLineLength = l.length; maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) updateMaxLine = true; + } + + // Add these lines to the work array, so that they will be + // highlighted. Adjust work lines if lines were added/removed. + var newWork = [], lendiff = newText.length - nlines - 1; + for (var i = 0, l = work.length; i < l; ++i) { + var task = work[i]; + if (task < from.line) newWork.push(task); + else if (task > to.line) newWork.push(task + lendiff); + } + var hlEnd = from.line + Math.min(newText.length, 500); + highlightLines(from.line, hlEnd); + newWork.push(hlEnd); + work = newWork; + startWorker(100); + // Remember that these lines changed, for updating the display + changes.push({from: from.line, to: to.line + 1, diff: lendiff}); + var changeObj = {from: from, to: to, text: newText}; + if (textChanged) { + for (var cur = textChanged; cur.next; cur = cur.next) {} + cur.next = changeObj; + } else textChanged = changeObj; + + // Update the selection + function updateLine(n) {return n <= Math.min(to.line, to.line + lendiff) ? n : n + lendiff;} + setSelection(clipPos(selFrom), clipPos(selTo), + updateLine(sel.from.line), updateLine(sel.to.line)); + } + + function needsScrollbar() { + var realHeight = doc.height * textHeight() + 2 * paddingTop(); + return realHeight - 1 > scroller.offsetHeight ? realHeight : false; + } + + function updateVerticalScroll(scrollTop) { + var scrollHeight = needsScrollbar(); + scrollbar.style.display = scrollHeight ? "block" : "none"; + if (scrollHeight) { + scrollbarInner.style.height = scrollHeight + "px"; + scrollbar.style.height = scroller.offsetHeight + "px"; + if (scrollTop != null) scrollbar.scrollTop = scrollTop; + } + // Position the mover div to align with the current virtual scroll position + mover.style.top = (displayOffset * textHeight() - scrollbar.scrollTop) + "px"; + } + + // On Mac OS X Lion and up, detect whether the mouse is plugged in by measuring + // the width of a div with a scrollbar in it. If the width is <= 1, then + // the mouse isn't plugged in and scrollbars should overlap the content. + function overlapScrollbars() { + var tmpSb = document.createElement('div'), + tmpSbInner = document.createElement('div'); + tmpSb.className = "CodeMirror-scrollbar"; + tmpSb.style.cssText = "position: absolute; left: -9999px; height: 100px;"; + tmpSbInner.className = "CodeMirror-scrollbar-inner"; + tmpSbInner.style.height = "200px"; + tmpSb.appendChild(tmpSbInner); + + document.body.appendChild(tmpSb); + var result = (tmpSb.offsetWidth <= 1); + document.body.removeChild(tmpSb); + return result; + } + + function computeMaxLength() { + var maxLineLength = 0; + maxLine = ""; maxLineChanged = true; + doc.iter(0, doc.size, function(line) { + var l = line.text; + if (!line.hidden && l.length > maxLineLength) { + maxLineLength = l.length; maxLine = l; + } + }); + updateMaxLine = false; + } + + function replaceRange(code, from, to) { + from = clipPos(from); + if (!to) to = from; else to = clipPos(to); + code = splitLines(code); + function adjustPos(pos) { + if (posLess(pos, from)) return pos; + if (!posLess(to, pos)) return end; + var line = pos.line + code.length - (to.line - from.line) - 1; + var ch = pos.ch; + if (pos.line == to.line) + ch += code[code.length-1].length - (to.ch - (to.line == from.line ? from.ch : 0)); + return {line: line, ch: ch}; + } + var end; + replaceRange1(code, from, to, function(end1) { + end = end1; + return {from: adjustPos(sel.from), to: adjustPos(sel.to)}; + }); + return end; + } + function replaceSelection(code, collapse) { + replaceRange1(splitLines(code), sel.from, sel.to, function(end) { + if (collapse == "end") return {from: end, to: end}; + else if (collapse == "start") return {from: sel.from, to: sel.from}; + else return {from: sel.from, to: end}; + }); + } + function replaceRange1(code, from, to, computeSel) { + var endch = code.length == 1 ? code[0].length + from.ch : code[code.length-1].length; + var newSel = computeSel({line: from.line + code.length - 1, ch: endch}); + updateLines(from, to, code, newSel.from, newSel.to); + } + + function getRange(from, to, lineSep) { + var l1 = from.line, l2 = to.line; + if (l1 == l2) return getLine(l1).text.slice(from.ch, to.ch); + var code = [getLine(l1).text.slice(from.ch)]; + doc.iter(l1 + 1, l2, function(line) { code.push(line.text); }); + code.push(getLine(l2).text.slice(0, to.ch)); + return code.join(lineSep || "\n"); + } + function getSelection(lineSep) { + return getRange(sel.from, sel.to, lineSep); + } + + var pollingFast = false; // Ensures slowPoll doesn't cancel fastPoll + function slowPoll() { + if (pollingFast) return; + poll.set(options.pollInterval, function() { + startOperation(); + readInput(); + if (focused) slowPoll(); + endOperation(); + }); + } + function fastPoll() { + var missed = false; + pollingFast = true; + function p() { + startOperation(); + var changed = readInput(); + if (!changed && !missed) {missed = true; poll.set(60, p);} + else {pollingFast = false; slowPoll();} + endOperation(); + } + poll.set(20, p); + } + + // Previnput is a hack to work with IME. If we reset the textarea + // on every change, that breaks IME. So we look for changes + // compared to the previous content instead. (Modern browsers have + // events that indicate IME taking place, but these are not widely + // supported or compatible enough yet to rely on.) + var prevInput = ""; + function readInput() { + if (leaveInputAlone || !focused || hasSelection(input) || options.readOnly) return false; + var text = input.value; + if (text == prevInput) return false; + shiftSelecting = null; + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput[same] == text[same]) ++same; + if (same < prevInput.length) + sel.from = {line: sel.from.line, ch: sel.from.ch - (prevInput.length - same)}; + else if (overwrite && posEq(sel.from, sel.to)) + sel.to = {line: sel.to.line, ch: Math.min(getLine(sel.to.line).text.length, sel.to.ch + (text.length - same))}; + replaceSelection(text.slice(same), "end"); + if (text.length > 1000) { input.value = prevInput = ""; } + else prevInput = text; + return true; + } + function resetInput(user) { + if (!posEq(sel.from, sel.to)) { + prevInput = ""; + input.value = getSelection(); + selectInput(input); + } else if (user) prevInput = input.value = ""; + } + + function focusInput() { + if (options.readOnly != "nocursor") input.focus(); + } + + function scrollEditorIntoView() { + var rect = cursor.getBoundingClientRect(); + // IE returns bogus coordinates when the instance sits inside of an iframe and the cursor is hidden + if (ie && rect.top == rect.bottom) return; + var winH = window.innerHeight || Math.max(document.body.offsetHeight, document.documentElement.offsetHeight); + if (rect.top < 0 || rect.bottom > winH) scrollCursorIntoView(); + } + function scrollCursorIntoView() { + var coords = calculateCursorCoords(); + return scrollIntoView(coords.x, coords.y, coords.x, coords.yBot); + } + function calculateCursorCoords() { + var cursor = localCoords(sel.inverted ? sel.from : sel.to); + var x = options.lineWrapping ? Math.min(cursor.x, lineSpace.offsetWidth) : cursor.x; + return {x: x, y: cursor.y, yBot: cursor.yBot}; + } + function scrollIntoView(x1, y1, x2, y2) { + var scrollPos = calculateScrollPos(x1, y1, x2, y2), scrolled = false; + if (scrollPos.scrollLeft != null) {scroller.scrollLeft = scrollPos.scrollLeft; scrolled = true;} + if (scrollPos.scrollTop != null) {scrollbar.scrollTop = scrollPos.scrollTop; scrolled = true;} + if (scrolled && options.onScroll) options.onScroll(instance); + } + function calculateScrollPos(x1, y1, x2, y2) { + var pl = paddingLeft(), pt = paddingTop(); + y1 += pt; y2 += pt; x1 += pl; x2 += pl; + var screen = scroller.clientHeight, screentop = scrollbar.scrollTop, result = {}; + var docBottom = scroller.scrollHeight; + var atTop = y1 < pt + 10, atBottom = y2 + pt > docBottom - 10;; + if (y1 < screentop) result.scrollTop = atTop ? 0 : Math.max(0, y1); + else if (y2 > screentop + screen) result.scrollTop = (atBottom ? docBottom : y2) - screen; + + var screenw = scroller.clientWidth, screenleft = scroller.scrollLeft; + var gutterw = options.fixedGutter ? gutter.clientWidth : 0; + var atLeft = x1 < gutterw + pl + 10; + if (x1 < screenleft + gutterw || atLeft) { + if (atLeft) x1 = 0; + result.scrollLeft = Math.max(0, x1 - 10 - gutterw); + } else if (x2 > screenw + screenleft - 3) { + result.scrollLeft = x2 + 10 - screenw; + } + return result; + } + + function visibleLines(scrollTop) { + var lh = textHeight(), top = (scrollTop != null ? scrollTop : scrollbar.scrollTop) - paddingTop(); + var fromHeight = Math.max(0, Math.floor(top / lh)); + var toHeight = Math.ceil((top + scroller.clientHeight) / lh); + return {from: lineAtHeight(doc, fromHeight), + to: lineAtHeight(doc, toHeight)}; + } + // Uses a set of changes plus the current scroll position to + // determine which DOM updates have to be made, and makes the + // updates. + function updateDisplay(changes, suppressCallback, scrollTop) { + if (!scroller.clientWidth) { + showingFrom = showingTo = displayOffset = 0; + return; + } + // Compute the new visible window + // If scrollTop is specified, use that to determine which lines + // to render instead of the current scrollbar position. + var visible = visibleLines(scrollTop); + // Bail out if the visible area is already rendered and nothing changed. + if (changes !== true && changes.length == 0 && visible.from > showingFrom && visible.to < showingTo) { + updateVerticalScroll(scrollTop); + return; + } + var from = Math.max(visible.from - 100, 0), to = Math.min(doc.size, visible.to + 100); + if (showingFrom < from && from - showingFrom < 20) from = showingFrom; + if (showingTo > to && showingTo - to < 20) to = Math.min(doc.size, showingTo); + + // Create a range of theoretically intact lines, and punch holes + // in that using the change info. + var intact = changes === true ? [] : + computeIntact([{from: showingFrom, to: showingTo, domStart: 0}], changes); + // Clip off the parts that won't be visible + var intactLines = 0; + for (var i = 0; i < intact.length; ++i) { + var range = intact[i]; + if (range.from < from) {range.domStart += (from - range.from); range.from = from;} + if (range.to > to) range.to = to; + if (range.from >= range.to) intact.splice(i--, 1); + else intactLines += range.to - range.from; + } + if (intactLines == to - from && from == showingFrom && to == showingTo) { + updateVerticalScroll(scrollTop); + return; + } + intact.sort(function(a, b) {return a.domStart - b.domStart;}); + + var th = textHeight(), gutterDisplay = gutter.style.display; + lineDiv.style.display = "none"; + patchDisplay(from, to, intact); + lineDiv.style.display = gutter.style.display = ""; + + var different = from != showingFrom || to != showingTo || lastSizeC != scroller.clientHeight + th; + // This is just a bogus formula that detects when the editor is + // resized or the font size changes. + if (different) lastSizeC = scroller.clientHeight + th; + showingFrom = from; showingTo = to; + displayOffset = heightAtLine(doc, from); + + // Since this is all rather error prone, it is honoured with the + // only assertion in the whole file. + if (lineDiv.childNodes.length != showingTo - showingFrom) + throw new Error("BAD PATCH! " + JSON.stringify(intact) + " size=" + (showingTo - showingFrom) + + " nodes=" + lineDiv.childNodes.length); + + function checkHeights() { + var curNode = lineDiv.firstChild, heightChanged = false; + doc.iter(showingFrom, showingTo, function(line) { + if (!line.hidden) { + var height = Math.round(curNode.offsetHeight / th) || 1; + if (line.height != height) { + updateLineHeight(line, height); + gutterDirty = heightChanged = true; + } + } + curNode = curNode.nextSibling; + }); + return heightChanged; + } + + if (options.lineWrapping) { + checkHeights(); + var scrollHeight = needsScrollbar(); + var shouldHaveScrollbar = scrollHeight ? "block" : "none"; + if (scrollbar.style.display != shouldHaveScrollbar) { + scrollbar.style.display = shouldHaveScrollbar; + if (scrollHeight) scrollbarInner.style.height = scrollHeight + "px"; + checkHeights(); + } + } + + gutter.style.display = gutterDisplay; + if (different || gutterDirty) { + // If the gutter grew in size, re-check heights. If those changed, re-draw gutter. + updateGutter() && options.lineWrapping && checkHeights() && updateGutter(); + } + updateVerticalScroll(scrollTop); + updateSelection(); + if (!suppressCallback && options.onUpdate) options.onUpdate(instance); + return true; + } + + function computeIntact(intact, changes) { + for (var i = 0, l = changes.length || 0; i < l; ++i) { + var change = changes[i], intact2 = [], diff = change.diff || 0; + for (var j = 0, l2 = intact.length; j < l2; ++j) { + var range = intact[j]; + if (change.to <= range.from && change.diff) + intact2.push({from: range.from + diff, to: range.to + diff, + domStart: range.domStart}); + else if (change.to <= range.from || change.from >= range.to) + intact2.push(range); + else { + if (change.from > range.from) + intact2.push({from: range.from, to: change.from, domStart: range.domStart}); + if (change.to < range.to) + intact2.push({from: change.to + diff, to: range.to + diff, + domStart: range.domStart + (change.to - range.from)}); + } + } + intact = intact2; + } + return intact; + } + + function patchDisplay(from, to, intact) { + // The first pass removes the DOM nodes that aren't intact. + if (!intact.length) lineDiv.innerHTML = ""; + else { + function killNode(node) { + var tmp = node.nextSibling; + node.parentNode.removeChild(node); + return tmp; + } + var domPos = 0, curNode = lineDiv.firstChild, n; + for (var i = 0; i < intact.length; ++i) { + var cur = intact[i]; + while (cur.domStart > domPos) {curNode = killNode(curNode); domPos++;} + for (var j = 0, e = cur.to - cur.from; j < e; ++j) {curNode = curNode.nextSibling; domPos++;} + } + while (curNode) curNode = killNode(curNode); + } + // This pass fills in the lines that actually changed. + var nextIntact = intact.shift(), curNode = lineDiv.firstChild, j = from; + var scratch = document.createElement("div"); + doc.iter(from, to, function(line) { + if (nextIntact && nextIntact.to == j) nextIntact = intact.shift(); + if (!nextIntact || nextIntact.from > j) { + if (line.hidden) var html = scratch.innerHTML = "
";
+          else {
+            var html = ''
+              + line.getHTML(makeTab) + '';
+            // Kludge to make sure the styled element lies behind the selection (by z-index)
+            if (line.bgClassName)
+              html = '
 
' + html + "
";
+          }
+          scratch.innerHTML = html;
+          lineDiv.insertBefore(scratch.firstChild, curNode);
+        } else {
+          curNode = curNode.nextSibling;
+        }
+        ++j;
+      });
+    }
+
+    function updateGutter() {
+      if (!options.gutter && !options.lineNumbers) return;
+      var hText = mover.offsetHeight, hEditor = scroller.clientHeight;
+      gutter.style.height = (hText - hEditor < 2 ? hEditor : hText) + "px";
+      var html = [], i = showingFrom, normalNode;
+      doc.iter(showingFrom, Math.max(showingTo, showingFrom + 1), function(line) {
+        if (line.hidden) {
+          html.push("
");
+        } else {
+          var marker = line.gutterMarker;
+          var text = options.lineNumbers ? options.lineNumberFormatter(i + options.firstLineNumber) : null;
+          if (marker && marker.text)
+            text = marker.text.replace("%N%", text != null ? text : "");
+          else if (text == null)
+            text = "\u00a0";
+          html.push((marker && marker.style ? '
' : "
"), text);
+          for (var j = 1; j < line.height; ++j) html.push("
 ");
+          html.push("
");
+          if (!marker) normalNode = i;
+        }
+        ++i;
+      });
+      gutter.style.display = "none";
+      gutterText.innerHTML = html.join("");
+      // Make sure scrolling doesn't cause number gutter size to pop
+      if (normalNode != null && options.lineNumbers) {
+        var node = gutterText.childNodes[normalNode - showingFrom];
+        var minwidth = String(doc.size).length, val = eltText(node.firstChild), pad = "";
+        while (val.length + pad.length < minwidth) pad += "\u00a0";
+        if (pad) node.insertBefore(document.createTextNode(pad), node.firstChild);
+      }
+      gutter.style.display = "";
+      var resized = Math.abs((parseInt(lineSpace.style.marginLeft) || 0) - gutter.offsetWidth) > 2;
+      lineSpace.style.marginLeft = gutter.offsetWidth + "px";
+      gutterDirty = false;
+      return resized;
+    }
+    function updateSelection() {
+      var collapsed = posEq(sel.from, sel.to);
+      var fromPos = localCoords(sel.from, true);
+      var toPos = collapsed ? fromPos : localCoords(sel.to, true);
+      var headPos = sel.inverted ? fromPos : toPos, th = textHeight();
+      var wrapOff = eltOffset(wrapper), lineOff = eltOffset(lineDiv);
+      inputDiv.style.top = Math.max(0, Math.min(scroller.offsetHeight, headPos.y + lineOff.top - wrapOff.top)) + "px";
+      inputDiv.style.left = Math.max(0, Math.min(scroller.offsetWidth, headPos.x + lineOff.left - wrapOff.left)) + "px";
+      if (collapsed) {
+        cursor.style.top = headPos.y + "px";
+        cursor.style.left = (options.lineWrapping ? Math.min(headPos.x, lineSpace.offsetWidth) : headPos.x) + "px";
+        cursor.style.display = "";
+        selectionDiv.style.display = "none";
+      } else {
+        var sameLine = fromPos.y == toPos.y, html = "";
+        var clientWidth = lineSpace.clientWidth || lineSpace.offsetWidth;
+        var clientHeight = lineSpace.clientHeight || lineSpace.offsetHeight;
+        function add(left, top, right, height) {
+          var rstyle = quirksMode ? "width: " + (!right ? clientWidth : clientWidth - right - left) + "px"
+                                  : "right: " + right + "px";
+          html += '
';
+        }
+        if (sel.from.ch && fromPos.y >= 0) {
+          var right = sameLine ? clientWidth - toPos.x : 0;
+          add(fromPos.x, fromPos.y, right, th);
+        }
+        var middleStart = Math.max(0, fromPos.y + (sel.from.ch ? th : 0));
+        var middleHeight = Math.min(toPos.y, clientHeight) - middleStart;
+        if (middleHeight > 0.2 * th)
+          add(0, middleStart, 0, middleHeight);
+        if ((!sameLine || !sel.from.ch) && toPos.y < clientHeight - .5 * th)
+          add(0, toPos.y, clientWidth - toPos.x, th);
+        selectionDiv.innerHTML = html;
+        cursor.style.display = "none";
+        selectionDiv.style.display = "";
+      }
+    }
+
+    function setShift(val) {
+      if (val) shiftSelecting = shiftSelecting || (sel.inverted ? sel.to : sel.from);
+      else shiftSelecting = null;
+    }
+    function setSelectionUser(from, to) {
+      var sh = shiftSelecting && clipPos(shiftSelecting);
+      if (sh) {
+        if (posLess(sh, from)) from = sh;
+        else if (posLess(to, sh)) to = sh;
+      }
+      setSelection(from, to);
+      userSelChange = true;
+    }
+    // Update the selection. Last two args are only used by
+    // updateLines, since they have to be expressed in the line
+    // numbers before the update.
+    function setSelection(from, to, oldFrom, oldTo) {
+      goalColumn = null;
+      if (oldFrom == null) {oldFrom = sel.from.line; oldTo = sel.to.line;}
+      if (posEq(sel.from, from) && posEq(sel.to, to)) return;
+      if (posLess(to, from)) {var tmp = to; to = from; from = tmp;}
+
+      // Skip over hidden lines.
+      if (from.line != oldFrom) {
+        var from1 = skipHidden(from, oldFrom, sel.from.ch);
+        // If there is no non-hidden line left, force visibility on current line
+        if (!from1) setLineHidden(from.line, false);
+        else from = from1;
+      }
+      if (to.line != oldTo) to = skipHidden(to, oldTo, sel.to.ch);
+
+      if (posEq(from, to)) sel.inverted = false;
+      else if (posEq(from, sel.to)) sel.inverted = false;
+      else if (posEq(to, sel.from)) sel.inverted = true;
+
+      if (options.autoClearEmptyLines && posEq(sel.from, sel.to)) {
+        var head = sel.inverted ? from : to;
+        if (head.line != sel.from.line && sel.from.line < doc.size) {
+          var oldLine = getLine(sel.from.line);
+          if (/^\s+$/.test(oldLine.text))
+            setTimeout(operation(function() {
+              if (oldLine.parent && /^\s+$/.test(oldLine.text)) {
+                var no = lineNo(oldLine);
+                replaceRange("", {line: no, ch: 0}, {line: no, ch: oldLine.text.length});
+              }
+            }, 10));
+        }
+      }
+
+      sel.from = from; sel.to = to;
+      selectionChanged = true;
+    }
+    function skipHidden(pos, oldLine, oldCh) {
+      function getNonHidden(dir) {
+        var lNo = pos.line + dir, end = dir == 1 ? doc.size : -1;
+        while (lNo != end) {
+          var line = getLine(lNo);
+          if (!line.hidden) {
+            var ch = pos.ch;
+            if (toEnd || ch > oldCh || ch > line.text.length) ch = line.text.length;
+            return {line: lNo, ch: ch};
+          }
+          lNo += dir;
+        }
+      }
+      var line = getLine(pos.line);
+      var toEnd = pos.ch == line.text.length && pos.ch != oldCh;
+      if (!line.hidden) return pos;
+      if (pos.line >= oldLine) return getNonHidden(1) || getNonHidden(-1);
+      else return getNonHidden(-1) || getNonHidden(1);
+    }
+    function setCursor(line, ch, user) {
+      var pos = clipPos({line: line, ch: ch || 0});
+      (user ? setSelectionUser : setSelection)(pos, pos);
+    }
+
+    function clipLine(n) {return Math.max(0, Math.min(n, doc.size-1));}
+    function clipPos(pos) {
+      if (pos.line < 0) return {line: 0, ch: 0};
+      if (pos.line >= doc.size) return {line: doc.size-1, ch: getLine(doc.size-1).text.length};
+      var ch = pos.ch, linelen = getLine(pos.line).text.length;
+      if (ch == null || ch > linelen) return {line: pos.line, ch: linelen};
+      else if (ch < 0) return {line: pos.line, ch: 0};
+      else return pos;
+    }
+
+    function findPosH(dir, unit) {
+      var end = sel.inverted ? sel.from : sel.to, line = end.line, ch = end.ch;
+      var lineObj = getLine(line);
+      function findNextLine() {
+        for (var l = line + dir, e = dir < 0 ? -1 : doc.size; l != e; l += dir) {
+          var lo = getLine(l);
+          if (!lo.hidden) { line = l; lineObj = lo; return true; }
+        }
+      }
+      function moveOnce(boundToLine) {
+        if (ch == (dir < 0 ? 0 : lineObj.text.length)) {
+          if (!boundToLine && findNextLine()) ch = dir < 0 ? lineObj.text.length : 0;
+          else return false;
+        } else ch += dir;
+        return true;
+      }
+      if (unit == "char") moveOnce();
+      else if (unit == "column") moveOnce(true);
+      else if (unit == "word") {
+        var sawWord = false;
+        for (;;) {
+          if (dir < 0) if (!moveOnce()) break;
+          if (isWordChar(lineObj.text.charAt(ch))) sawWord = true;
+          else if (sawWord) {if (dir < 0) {dir = 1; moveOnce();} break;}
+          if (dir > 0) if (!moveOnce()) break;
+        }
+      }
+      return {line: line, ch: ch};
+    }
+    function moveH(dir, unit) {
+      var pos = dir < 0 ? sel.from : sel.to;
+      if (shiftSelecting || posEq(sel.from, sel.to)) pos = findPosH(dir, unit);
+      setCursor(pos.line, pos.ch, true);
+    }
+    function deleteH(dir, unit) {
+      if (!posEq(sel.from, sel.to)) replaceRange("", sel.from, sel.to);
+      else if (dir < 0) replaceRange("", findPosH(dir, unit), sel.to);
+      else replaceRange("", sel.from, findPosH(dir, unit));
+      userSelChange = true;
+    }
+    var goalColumn = null;
+    function moveV(dir, unit) {
+      var dist = 0, pos = localCoords(sel.inverted ? sel.from : sel.to, true);
+      if (goalColumn != null) pos.x = goalColumn;
+      if (unit == "page") dist = Math.min(scroller.clientHeight, window.innerHeight || document.documentElement.clientHeight);
+      else if (unit == "line") dist = textHeight();
+      var target = coordsChar(pos.x, pos.y + dist * dir + 2);
+      if (unit == "page") scrollbar.scrollTop += localCoords(target, true).y - pos.y;
+      setCursor(target.line, target.ch, true);
+      goalColumn = pos.x;
+    }
+
+    function findWordAt(pos) {
+      var line = getLine(pos.line).text;
+      var start = pos.ch, end = pos.ch;
+      var check = isWordChar(line.charAt(start < line.length ? start : start - 1)) ?
+        isWordChar : function(ch) {return !isWordChar(ch);};
+      while (start > 0 && check(line.charAt(start - 1))) --start;
+      while (end < line.length && check(line.charAt(end))) ++end;
+      return {from: {line: pos.line, ch: start}, to: {line: pos.line, ch: end}};
+    }
+    function selectLine(line) {
+      setSelectionUser({line: line, ch: 0}, clipPos({line: line + 1, ch: 0}));
+    }
+    function indentSelected(mode) {
+      if (posEq(sel.from, sel.to)) return indentLine(sel.from.line, mode);
+      var e = sel.to.line - (sel.to.ch ? 0 : 1);
+      for (var i = sel.from.line; i <= e; ++i) indentLine(i, mode);
+    }
+
+    function indentLine(n, how) {
+      if (!how) how = "add";
+      if (how == "smart") {
+        if (!mode.indent) how = "prev";
+        else var state = getStateBefore(n);
+      }
+
+      var line = getLine(n), curSpace = line.indentation(options.tabSize),
+          curSpaceString = line.text.match(/^\s*/)[0], indentation;
+      if (how == "smart") {
+        indentation = mode.indent(state, line.text.slice(curSpaceString.length), line.text);
+        if (indentation == Pass) how = "prev";
+      }
+      if (how == "prev") {
+        if (n) indentation = getLine(n-1).indentation(options.tabSize);
+        else indentation = 0;
+      }
+      else if (how == "add") indentation = curSpace + options.indentUnit;
+      else if (how == "subtract") indentation = curSpace - options.indentUnit;
+      indentation = Math.max(0, indentation);
+      var diff = indentation - curSpace;
+
+      var indentString = "", pos = 0;
+      if (options.indentWithTabs)
+        for (var i = Math.floor(indentation / options.tabSize); i; --i) {pos += options.tabSize; indentString += "\t";}
+      while (pos < indentation) {++pos; indentString += " ";}
+
+      replaceRange(indentString, {line: n, ch: 0}, {line: n, ch: curSpaceString.length});
+    }
+
+    function loadMode() {
+      mode = CodeMirror.getMode(options, options.mode);
+      doc.iter(0, doc.size, function(line) { line.stateAfter = null; });
+      work = [0];
+      startWorker();
+    }
+    function gutterChanged() {
+      var visible = options.gutter || options.lineNumbers;
+      gutter.style.display = visible ? "" : "none";
+      if (visible) gutterDirty = true;
+      else lineDiv.parentNode.style.marginLeft = 0;
+    }
+    function wrappingChanged(from, to) {
+      if (options.lineWrapping) {
+        wrapper.className += " CodeMirror-wrap";
+        var perLine = scroller.clientWidth / charWidth() - 3;
+        doc.iter(0, doc.size, function(line) {
+          if (line.hidden) return;
+          var guess = Math.ceil(line.text.length / perLine) || 1;
+          if (guess != 1) updateLineHeight(line, guess);
+        });
+        lineSpace.style.width = code.style.width = "";
+        widthForcer.style.left = "";
+      } else {
+        wrapper.className = wrapper.className.replace(" CodeMirror-wrap", "");
+        maxLine = ""; maxLineChanged = true;
+        doc.iter(0, doc.size, function(line) {
+          if (line.height != 1 && !line.hidden) updateLineHeight(line, 1);
+          if (line.text.length > maxLine.length) maxLine = line.text;
+        });
+      }
+      changes.push({from: 0, to: doc.size});
+    }
+    function makeTab(col) {
+      var w = options.tabSize - col % options.tabSize, cached = tabCache[w];
+      if (cached) return cached;
+      for (var str = '', i = 0; i < w; ++i) str += " ";
+      return (tabCache[w] = {html: str + "", width: w});
+    }
+    function themeChanged() {
+      scroller.className = scroller.className.replace(/\s*cm-s-\S+/g, "") +
+        options.theme.replace(/(^|\s)\s*/g, " cm-s-");
+    }
+    function keyMapChanged() {
+      var style = keyMap[options.keyMap].style;
+      wrapper.className = wrapper.className.replace(/\s*cm-keymap-\S+/g, "") +
+        (style ? " cm-keymap-" + style : "");
+    }
+
+    function TextMarker() { this.set = []; }
+    TextMarker.prototype.clear = operation(function() {
+      var min = Infinity, max = -Infinity;
+      for (var i = 0, e = this.set.length; i < e; ++i) {
+        var line = this.set[i], mk = line.marked;
+        if (!mk || !line.parent) continue;
+        var lineN = lineNo(line);
+        min = Math.min(min, lineN); max = Math.max(max, lineN);
+        for (var j = 0; j < mk.length; ++j)
+          if (mk[j].marker == this) mk.splice(j--, 1);
+      }
+      if (min != Infinity)
+        changes.push({from: min, to: max + 1});
+    });
+    TextMarker.prototype.find = function() {
+      var from, to;
+      for (var i = 0, e = this.set.length; i < e; ++i) {
+        var line = this.set[i], mk = line.marked;
+        for (var j = 0; j < mk.length; ++j) {
+          var mark = mk[j];
+          if (mark.marker == this) {
+            if (mark.from != null || mark.to != null) {
+              var found = lineNo(line);
+              if (found != null) {
+                if (mark.from != null) from = {line: found, ch: mark.from};
+                if (mark.to != null) to = {line: found, ch: mark.to};
+              }
+            }
+          }
+        }
+      }
+      return {from: from, to: to};
+    };
+
+    function markText(from, to, className) {
+      from = clipPos(from); to = clipPos(to);
+      var tm = new TextMarker();
+      if (!posLess(from, to)) return tm;
+      function add(line, from, to, className) {
+        getLine(line).addMark(new MarkedText(from, to, className, tm));
+      }
+      if (from.line == to.line) add(from.line, from.ch, to.ch, className);
+      else {
+        add(from.line, from.ch, null, className);
+        for (var i = from.line + 1, e = to.line; i < e; ++i)
+          add(i, null, null, className);
+        add(to.line, null, to.ch, className);
+      }
+      changes.push({from: from.line, to: to.line + 1});
+      return tm;
+    }
+
+    function setBookmark(pos) {
+      pos = clipPos(pos);
+      var bm = new Bookmark(pos.ch);
+      getLine(pos.line).addMark(bm);
+      return bm;
+    }
+
+    function findMarksAt(pos) {
+      pos = clipPos(pos);
+      var markers = [], marked = getLine(pos.line).marked;
+      if (!marked) return markers;
+      for (var i = 0, e = marked.length; i < e; ++i) {
+        var m = marked[i];
+        if ((m.from == null || m.from <= pos.ch) &&
+            (m.to == null || m.to >= pos.ch))
+          markers.push(m.marker || m);
+      }
+      return markers;
+    }
+
+    function addGutterMarker(line, text, className) {
+      if (typeof line == "number") line = getLine(clipLine(line));
+      line.gutterMarker = {text: text, style: className};
+      gutterDirty = true;
+      return line;
+    }
+    function removeGutterMarker(line) {
+      if (typeof line == "number") line = getLine(clipLine(line));
+      line.gutterMarker = null;
+      gutterDirty = true;
+    }
+
+    function changeLine(handle, op) {
+      var no = handle, line = handle;
+      if (typeof handle == "number") line = getLine(clipLine(handle));
+      else no = lineNo(handle);
+      if (no == null) return null;
+      if (op(line, no)) changes.push({from: no, to: no + 1});
+      else return null;
+      return line;
+    }
+    function setLineClass(handle, className, bgClassName) {
+      return changeLine(handle, function(line) {
+        if (line.className != className || line.bgClassName != bgClassName) {
+          line.className = className;
+          line.bgClassName = bgClassName;
+          return true;
+        }
+      });
+    }
+    function setLineHidden(handle, hidden) {
+      return changeLine(handle, function(line, no) {
+        if (line.hidden != hidden) {
+          line.hidden = hidden;
+          if (!options.lineWrapping) {
+            var l = line.text;
+            if (hidden && l.length == maxLine.length) {
+              updateMaxLine = true;
+            } else if (!hidden && l.length > maxLine.length) {
+              maxLine = l; updateMaxLine = false;
+            }
+          }
+          updateLineHeight(line, hidden ? 0 : 1);
+          var fline = sel.from.line, tline = sel.to.line;
+          if (hidden && (fline == no || tline == no)) {
+            var from = fline == no ? skipHidden({line: fline, ch: 0}, fline, 0) : sel.from;
+            var to = tline == no ? skipHidden({line: tline, ch: 0}, tline, 0) : sel.to;
+            // Can't hide the last visible line, we'd have no place to put the cursor
+            if (!to) return;
+            setSelection(from, to);
+          }
+          return (gutterDirty = true);
+        }
+      });
+    }
+
+    function lineInfo(line) {
+      if (typeof line == "number") {
+        if (!isLine(line)) return null;
+        var n = line;
+        line = getLine(line);
+        if (!line) return null;
+      } else {
+        var n = lineNo(line);
+        if (n == null) return null;
+      }
+      var marker = line.gutterMarker;
+      return {line: n, handle: line, text: line.text, markerText: marker && marker.text,
+              markerClass: marker && marker.style, lineClass: line.className, bgClass: line.bgClassName};
+    }
+
+    function stringWidth(str) {
+      measure.innerHTML = "
x
";
+      measure.firstChild.firstChild.firstChild.nodeValue = str;
+      return measure.firstChild.firstChild.offsetWidth || 10;
+    }
+    // These are used to go from pixel positions to character
+    // positions, taking varying character widths into account.
+    function charFromX(line, x) {
+      if (x <= 0) return 0;
+      var lineObj = getLine(line), text = lineObj.text;
+      function getX(len) {
+        return measureLine(lineObj, len).left;
+      }
+      var from = 0, fromX = 0, to = text.length, toX;
+      // Guess a suitable upper bound for our search.
+      var estimated = Math.min(to, Math.ceil(x / charWidth()));
+      for (;;) {
+        var estX = getX(estimated);
+        if (estX <= x && estimated < to) estimated = Math.min(to, Math.ceil(estimated * 1.2));
+        else {toX = estX; to = estimated; break;}
+      }
+      if (x > toX) return to;
+      // Try to guess a suitable lower bound as well.
+      estimated = Math.floor(to * 0.8); estX = getX(estimated);
+      if (estX < x) {from = estimated; fromX = estX;}
+      // Do a binary search between these bounds.
+      for (;;) {
+        if (to - from <= 1) return (toX - x > x - fromX) ? from : to;
+        var middle = Math.ceil((from + to) / 2), middleX = getX(middle);
+        if (middleX > x) {to = middle; toX = middleX;}
+        else {from = middle; fromX = middleX;}
+      }
+    }
+
+    var tempId = "CodeMirror-temp-" + Math.floor(Math.random() * 0xffffff).toString(16);
+    function measureLine(line, ch) {
+      if (ch == 0) return {top: 0, left: 0};
+      var wbr = options.lineWrapping && ch < line.text.length &&
+                spanAffectsWrapping.test(line.text.slice(ch - 1, ch + 1));
+      measure.innerHTML = "
" + line.getHTML(makeTab, ch, tempId, wbr) + "
";
+      var elt = document.getElementById(tempId);
+      var top = elt.offsetTop, left = elt.offsetLeft;
+      // Older IEs report zero offsets for spans directly after a wrap
+      if (ie && top == 0 && left == 0) {
+        var backup = document.createElement("span");
+        backup.innerHTML = "x";
+        elt.parentNode.insertBefore(backup, elt.nextSibling);
+        top = backup.offsetTop;
+      }
+      return {top: top, left: left};
+    }
+    function localCoords(pos, inLineWrap) {
+      var x, lh = textHeight(), y = lh * (heightAtLine(doc, pos.line) - (inLineWrap ? displayOffset : 0));
+      if (pos.ch == 0) x = 0;
+      else {
+        var sp = measureLine(getLine(pos.line), pos.ch);
+        x = sp.left;
+        if (options.lineWrapping) y += Math.max(0, sp.top);
+      }
+      return {x: x, y: y, yBot: y + lh};
+    }
+    // Coords must be lineSpace-local
+    function coordsChar(x, y) {
+      if (y < 0) y = 0;
+      var th = textHeight(), cw = charWidth(), heightPos = displayOffset + Math.floor(y / th);
+      var lineNo = lineAtHeight(doc, heightPos);
+      if (lineNo >= doc.size) return {line: doc.size - 1, ch: getLine(doc.size - 1).text.length};
+      var lineObj = getLine(lineNo), text = lineObj.text;
+      var tw = options.lineWrapping, innerOff = tw ? heightPos - heightAtLine(doc, lineNo) : 0;
+      if (x <= 0 && innerOff == 0) return {line: lineNo, ch: 0};
+      function getX(len) {
+        var sp = measureLine(lineObj, len);
+        if (tw) {
+          var off = Math.round(sp.top / th);
+          return Math.max(0, sp.left + (off - innerOff) * scroller.clientWidth);
+        }
+        return sp.left;
+      }
+      var from = 0, fromX = 0, to = text.length, toX;
+      // Guess a suitable upper bound for our search.
+      var estimated = Math.min(to, Math.ceil((x + innerOff * scroller.clientWidth * .9) / cw));
+      for (;;) {
+        var estX = getX(estimated);
+        if (estX <= x && estimated < to) estimated = Math.min(to, Math.ceil(estimated * 1.2));
+        else {toX = estX; to = estimated; break;}
+      }
+      if (x > toX) return {line: lineNo, ch: to};
+      // Try to guess a suitable lower bound as well.
+      estimated = Math.floor(to * 0.8); estX = getX(estimated);
+      if (estX < x) {from = estimated; fromX = estX;}
+      // Do a binary search between these bounds.
+      for (;;) {
+        if (to - from <= 1) return {line: lineNo, ch: (toX - x > x - fromX) ? from : to};
+        var middle = Math.ceil((from + to) / 2), middleX = getX(middle);
+        if (middleX > x) {to = middle; toX = middleX;}
+        else {from = middle; fromX = middleX;}
+      }
+    }
+    function pageCoords(pos) {
+      var local = localCoords(pos, true), off = eltOffset(lineSpace);
+      return {x: off.left + local.x, y: off.top + local.y, yBot: off.top + local.yBot};
+    }
+
+    var cachedHeight, cachedHeightFor, measureText;
+    function textHeight() {
+      if (measureText == null) {
+        measureText = "
";
+        for (var i = 0; i < 49; ++i) measureText += "x
";
+        measureText += "x
";
+      }
+      var offsetHeight = lineDiv.clientHeight;
+      if (offsetHeight == cachedHeightFor) return cachedHeight;
+      cachedHeightFor = offsetHeight;
+      measure.innerHTML = measureText;
+      cachedHeight = measure.firstChild.offsetHeight / 50 || 1;
+      measure.innerHTML = "";
+      return cachedHeight;
+    }
+    var cachedWidth, cachedWidthFor = 0;
+    function charWidth() {
+      if (scroller.clientWidth == cachedWidthFor) return cachedWidth;
+      cachedWidthFor = scroller.clientWidth;
+      return (cachedWidth = stringWidth("x"));
+    }
+    function paddingTop() {return lineSpace.offsetTop;}
+    function paddingLeft() {return lineSpace.offsetLeft;}
+
+    function posFromMouse(e, liberal) {
+      var offW = eltOffset(scroller, true), x, y;
+      // Fails unpredictably on IE[67] when mouse is dragged around quickly.
+      try { x = e.clientX; y = e.clientY; } catch (e) { return null; }
+      // This is a mess of a heuristic to try and determine whether a
+      // scroll-bar was clicked or not, and to return null if one was
+      // (and !liberal).
+      if (!liberal && (x - offW.left > scroller.clientWidth || y - offW.top > scroller.clientHeight))
+        return null;
+      var offL = eltOffset(lineSpace, true);
+      return coordsChar(x - offL.left, y - offL.top);
+    }
+    function onContextMenu(e) {
+      var pos = posFromMouse(e), scrollPos = scrollbar.scrollTop;
+      if (!pos || opera) return; // Opera is difficult.
+      if (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to))
+        operation(setCursor)(pos.line, pos.ch);
+
+      var oldCSS = input.style.cssText;
+      inputDiv.style.position = "absolute";
+      input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
+        "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: white; " +
+        "border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
+      leaveInputAlone = true;
+      var val = input.value = getSelection();
+      focusInput();
+      selectInput(input);
+      function rehide() {
+        var newVal = splitLines(input.value).join("\n");
+        if (newVal != val && !options.readOnly) operation(replaceSelection)(newVal, "end");
+        inputDiv.style.position = "relative";
+        input.style.cssText = oldCSS;
+        if (ie_lt9) scrollbar.scrollTop = scrollPos;
+        leaveInputAlone = false;
+        resetInput(true);
+        slowPoll();
+      }
+
+      if (gecko) {
+        e_stop(e);
+        var mouseup = connect(window, "mouseup", function() {
+          mouseup();
+          setTimeout(rehide, 20);
+        }, true);
+      } else {
+        setTimeout(rehide, 50);
+      }
+    }
+
+    // Cursor-blinking
+    function restartBlink() {
+      clearInterval(blinker);
+      var on = true;
+      cursor.style.visibility = "";
+      blinker = setInterval(function() {
+        cursor.style.visibility = (on = !on) ? "" : "hidden";
+      }, 650);
+    }
+
+    var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
+    function matchBrackets(autoclear) {
+      var head = sel.inverted ? sel.from : sel.to, line = getLine(head.line), pos = head.ch - 1;
+      var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
+      if (!match) return;
+      var ch = match.charAt(0), forward = match.charAt(1) == ">", d = forward ? 1 : -1, st = line.styles;
+      for (var off = pos + 1, i = 0, e = st.length; i < e; i+=2)
+        if ((off -= st[i].length) <= 0) {var style = st[i+1]; break;}
+
+      var stack = [line.text.charAt(pos)], re = /[(){}[\]]/;
+      function scan(line, from, to) {
+        if (!line.text) return;
+        var st = line.styles, pos = forward ? 0 : line.text.length - 1, cur;
+        for (var i = forward ? 0 : st.length - 2, e = forward ? st.length : -2; i != e; i += 2*d) {
+          var text = st[i];
+          if (st[i+1] != style) {pos += d * text.length; continue;}
+          for (var j = forward ? 0 : text.length - 1, te = forward ? text.length : -1; j != te; j += d, pos+=d) {
+            if (pos >= from && pos < to && re.test(cur = text.charAt(j))) {
+              var match = matching[cur];
+              if (match.charAt(1) == ">" == forward) stack.push(cur);
+              else if (stack.pop() != match.charAt(0)) return {pos: pos, match: false};
+              else if (!stack.length) return {pos: pos, match: true};
+            }
+          }
+        }
+      }
+      for (var i = head.line, e = forward ? Math.min(i + 100, doc.size) : Math.max(-1, i - 100); i != e; i+=d) {
+        var line = getLine(i), first = i == head.line;
+        var found = scan(line, first && forward ? pos + 1 : 0, first && !forward ? pos : line.text.length);
+        if (found) break;
+      }
+      if (!found) found = {pos: null, match: false};
+      var style = found.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
+      var one = markText({line: head.line, ch: pos}, {line: head.line, ch: pos+1}, style),
+          two = found.pos != null && markText({line: i, ch: found.pos}, {line: i, ch: found.pos + 1}, style);
+      var clear = operation(function(){one.clear(); two && two.clear();});
+      if (autoclear) setTimeout(clear, 800);
+      else bracketHighlighted = clear;
+    }
+
+    // Finds the line to start with when starting a parse. Tries to
+    // find a line with a stateAfter, so that it can start with a
+    // valid state. If that fails, it returns the line with the
+    // smallest indentation, which tends to need the least context to
+    // parse correctly.
+    function findStartLine(n) {
+      var minindent, minline;
+      for (var search = n, lim = n - 40; search > lim; --search) {
+        if (search == 0) return 0;
+        var line = getLine(search-1);
+        if (line.stateAfter) return search;
+        var indented = line.indentation(options.tabSize);
+        if (minline == null || minindent > indented) {
+          minline = search - 1;
+          minindent = indented;
+        }
+      }
+      return minline;
+    }
+    function getStateBefore(n) {
+      var start = findStartLine(n), state = start && getLine(start-1).stateAfter;
+      if (!state) state = startState(mode);
+      else state = copyState(mode, state);
+      doc.iter(start, n, function(line) {
+        line.highlight(mode, state, options.tabSize);
+        line.stateAfter = copyState(mode, state);
+      });
+      if (start < n) changes.push({from: start, to: n});
+      if (n < doc.size && !getLine(n).stateAfter) work.push(n);
+      return state;
+    }
+    function highlightLines(start, end) {
+      var state = getStateBefore(start);
+      doc.iter(start, end, function(line) {
+        line.highlight(mode, state, options.tabSize);
+        line.stateAfter = copyState(mode, state);
+      });
+    }
+    function highlightWorker() {
+      var end = +new Date + options.workTime;
+      var foundWork = work.length;
+      while (work.length) {
+        if (!getLine(showingFrom).stateAfter) var task = showingFrom;
+        else var task = work.pop();
+        if (task >= doc.size) continue;
+        var start = findStartLine(task), state = start && getLine(start-1).stateAfter;
+        if (state) state = copyState(mode, state);
+        else state = startState(mode);
+
+        var unchanged = 0, compare = mode.compareStates, realChange = false,
+            i = start, bail = false;
+        doc.iter(i, doc.size, function(line) {
+          var hadState = line.stateAfter;
+          if (+new Date > end) {
+            work.push(i);
+            startWorker(options.workDelay);
+            if (realChange) changes.push({from: task, to: i + 1});
+            return (bail = true);
+          }
+          var changed = line.highlight(mode, state, options.tabSize);
+          if (changed) realChange = true;
+          line.stateAfter = copyState(mode, state);
+          var done = null;
+          if (compare) {
+            var same = hadState && compare(hadState, state);
+            if (same != Pass) done = !!same;
+          }
+          if (done == null) {
+            if (changed !== false || !hadState) unchanged = 0;
+            else if (++unchanged > 3 && (!mode.indent || mode.indent(hadState, "") == mode.indent(state, "")))
+              done = true;
+          }
+          if (done) return true;
+          ++i;
+        });
+        if (bail) return;
+        if (realChange) changes.push({from: task, to: i + 1});
+      }
+      if (foundWork && options.onHighlightComplete)
+        options.onHighlightComplete(instance);
+    }
+    function startWorker(time) {
+      if (!work.length) return;
+      highlight.set(time, operation(highlightWorker));
+    }
+
+    // Operations are used to wrap changes in such a way that each
+    // change won't have to update the cursor and display (which would
+    // be awkward, slow, and error-prone), but instead updates are
+    // batched and then all combined and executed at once.
+    function startOperation() {
+      updateInput = userSelChange = textChanged = null;
+      changes = []; selectionChanged = false; callbacks = [];
+    }
+    function endOperation() {
+      if (updateMaxLine) computeMaxLength();
+      if (maxLineChanged && !options.lineWrapping) {
+        var cursorWidth = widthForcer.offsetWidth, left = stringWidth(maxLine);
+        widthForcer.style.left = left + "px";
+        lineSpace.style.minWidth = (left + cursorWidth) + "px";
+        maxLineChanged = false;
+      }
+      var newScrollPos, updated;
+      if (selectionChanged) {
+        var coords = calculateCursorCoords();
+        newScrollPos = calculateScrollPos(coords.x, coords.y, coords.x, coords.yBot);
+      }
+      if (changes.length) updated = updateDisplay(changes, true, (newScrollPos ? newScrollPos.scrollTop : null));
+      else {
+        if (selectionChanged) updateSelection();
+        if (gutterDirty) updateGutter();
+      }
+      if (newScrollPos) scrollCursorIntoView();
+      if (selectionChanged) {scrollEditorIntoView(); restartBlink();}
+
+      if (focused && !leaveInputAlone &&
+          (updateInput === true || (updateInput !== false && selectionChanged)))
+        resetInput(userSelChange);
+
+      if (selectionChanged && options.matchBrackets)
+        setTimeout(operation(function() {
+          if (bracketHighlighted) {bracketHighlighted(); bracketHighlighted = null;}
+          if (posEq(sel.from, sel.to)) matchBrackets(false);
+        }), 20);
+      var sc = selectionChanged, cbs = callbacks; // these can be reset by callbacks
+      if (textChanged && options.onChange && instance)
+        options.onChange(instance, textChanged);
+      if (sc && options.onCursorActivity)
+        options.onCursorActivity(instance);
+      for (var i = 0; i < cbs.length; ++i) cbs[i](instance);
+      if (updated && options.onUpdate) options.onUpdate(instance);
+    }
+    var nestedOperation = 0;
+    function operation(f) {
+      return function() {
+        if (!nestedOperation++) startOperation();
+        try {var result = f.apply(this, arguments);}
+        finally {if (!--nestedOperation) endOperation();}
+        return result;
+      };
+    }
+
+    function compoundChange(f) {
+      history.startCompound();
+      try { return f(); } finally { history.endCompound(); }
+    }
+
+    for (var ext in extensions)
+      if (extensions.propertyIsEnumerable(ext) &&
+          !instance.propertyIsEnumerable(ext))
+        instance[ext] = extensions[ext];
+    return instance;
+  } // (end of function CodeMirror)
+
+  // The default configuration options.
+  CodeMirror.defaults = {
+    value: "",
+    mode: null,
+    theme: "default",
+    indentUnit: 2,
+    indentWithTabs: false,
+    smartIndent: true,
+    tabSize: 4,
+    keyMap: "default",
+    extraKeys: null,
+    electricChars: true,
+    autoClearEmptyLines: false,
+    onKeyEvent: null,
+    onDragEvent: null,
+    lineWrapping: false,
+    lineNumbers: false,
+    gutter: false,
+    fixedGutter: false,
+    firstLineNumber: 1,
+    readOnly: false,
+    dragDrop: true,
+    onChange: null,
+    onCursorActivity: null,
+    onGutterClick: null,
+    onHighlightComplete: null,
+    onUpdate: null,
+    onFocus: null, onBlur: null, onScroll: null,
+    matchBrackets: false,
+    workTime: 100,
+    workDelay: 200,
+    pollInterval: 100,
+    undoDepth: 40,
+    tabindex: null,
+    autofocus: null,
+    lineNumberFormatter: function(integer) { return integer; }
+  };
+
+  var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
+  var mac = ios || /Mac/.test(navigator.platform);
+  var win = /Win/.test(navigator.platform);
+
+  // Known modes, by name and by MIME
+  var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
+  CodeMirror.defineMode = function(name, mode) {
+    if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
+    if (arguments.length > 2) {
+      mode.dependencies = [];
+      for (var i = 2; i < arguments.length; ++i) mode.dependencies.push(arguments[i]);
+    }
+    modes[name] = mode;
+  };
+  CodeMirror.defineMIME = function(mime, spec) {
+    mimeModes[mime] = spec;
+  };
+  CodeMirror.resolveMode = function(spec) {
+    if (typeof spec == "string" && mimeModes.hasOwnProperty(spec))
+      spec = mimeModes[spec];
+    else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec))
+      return CodeMirror.resolveMode("application/xml");
+    if (typeof spec == "string") return {name: spec};
+    else return spec || {name: "null"};
+  };
+  CodeMirror.getMode = function(options, spec) {
+    var spec = CodeMirror.resolveMode(spec);
+    var mfactory = modes[spec.name];
+    if (!mfactory) return CodeMirror.getMode(options, "text/plain");
+    return mfactory(options, spec);
+  };
+  CodeMirror.listModes = function() {
+    var list = [];
+    for (var m in modes)
+      if (modes.propertyIsEnumerable(m)) list.push(m);
+    return list;
+  };
+  CodeMirror.listMIMEs = function() {
+    var list = [];
+    for (var m in mimeModes)
+      if (mimeModes.propertyIsEnumerable(m)) list.push({mime: m, mode: mimeModes[m]});
+    return list;
+  };
+
+  var extensions = CodeMirror.extensions = {};
+  CodeMirror.defineExtension = function(name, func) {
+    extensions[name] = func;
+  };
+
+  var commands = CodeMirror.commands = {
+    selectAll: function(cm) {cm.setSelection({line: 0, ch: 0}, {line: cm.lineCount() - 1});},
+    killLine: function(cm) {
+      var from = cm.getCursor(true), to = cm.getCursor(false), sel = !posEq(from, to);
+      if (!sel && cm.getLine(from.line).length == from.ch) cm.replaceRange("", from, {line: from.line + 1, ch: 0});
+      else cm.replaceRange("", from, sel ? to : {line: from.line});
+    },
+    deleteLine: function(cm) {var l = cm.getCursor().line; cm.replaceRange("", {line: l, ch: 0}, {line: l});},
+    undo: function(cm) {cm.undo();},
+    redo: function(cm) {cm.redo();},
+    goDocStart: function(cm) {cm.setCursor(0, 0, true);},
+    goDocEnd: function(cm) {cm.setSelection({line: cm.lineCount() - 1}, null, true);},
+    goLineStart: function(cm) {cm.setCursor(cm.getCursor().line, 0, true);},
+    goLineStartSmart: function(cm) {
+      var cur = cm.getCursor();
+      var text = cm.getLine(cur.line), firstNonWS = Math.max(0, text.search(/\S/));
+      cm.setCursor(cur.line, cur.ch <= firstNonWS && cur.ch ? 0 : firstNonWS, true);
+    },
+    goLineEnd: function(cm) {cm.setSelection({line: cm.getCursor().line}, null, true);},
+    goLineUp: function(cm) {cm.moveV(-1, "line");},
+    goLineDown: function(cm) {cm.moveV(1, "line");},
+    goPageUp: function(cm) {cm.moveV(-1, "page");},
+    goPageDown: function(cm) {cm.moveV(1, "page");},
+    goCharLeft: function(cm) {cm.moveH(-1, "char");},
+    goCharRight: function(cm) {cm.moveH(1, "char");},
+    goColumnLeft: function(cm) {cm.moveH(-1, "column");},
+    goColumnRight: function(cm) {cm.moveH(1, "column");},
+    goWordLeft: function(cm) {cm.moveH(-1, "word");},
+    goWordRight: function(cm) {cm.moveH(1, "word");},
+    delCharLeft: function(cm) {cm.deleteH(-1, "char");},
+    delCharRight: function(cm) {cm.deleteH(1, "char");},
+    delWordLeft: function(cm) {cm.deleteH(-1, "word");},
+    delWordRight: function(cm) {cm.deleteH(1, "word");},
+    indentAuto: function(cm) {cm.indentSelection("smart");},
+    indentMore: function(cm) {cm.indentSelection("add");},
+    indentLess: function(cm) {cm.indentSelection("subtract");},
+    insertTab: function(cm) {cm.replaceSelection("\t", "end");},
+    defaultTab: function(cm) {
+      if (cm.somethingSelected()) cm.indentSelection("add");
+      else cm.replaceSelection("\t", "end");
+    },
+    transposeChars: function(cm) {
+      var cur = cm.getCursor(), line = cm.getLine(cur.line);
+      if (cur.ch > 0 && cur.ch < line.length - 1)
+        cm.replaceRange(line.charAt(cur.ch) + line.charAt(cur.ch - 1),
+                        {line: cur.line, ch: cur.ch - 1}, {line: cur.line, ch: cur.ch + 1});
+    },
+    newlineAndIndent: function(cm) {
+      cm.replaceSelection("\n", "end");
+      cm.indentLine(cm.getCursor().line);
+    },
+    toggleOverwrite: function(cm) {cm.toggleOverwrite();}
+  };
+
+  var keyMap = CodeMirror.keyMap = {};
+  keyMap.basic = {
+    "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
+    "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
+    "Delete": "delCharRight", "Backspace": "delCharLeft", "Tab": "defaultTab", "Shift-Tab": "indentAuto",
+    "Enter": "newlineAndIndent", "Insert": "toggleOverwrite"
+  };
+  // Note that the save and find-related commands aren't defined by
+  // default. Unknown commands are simply ignored.
+  keyMap.pcDefault = {
+    "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
+    "Ctrl-Home": "goDocStart", "Alt-Up": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Down": "goDocEnd",
+    "Ctrl-Left": "goWordLeft", "Ctrl-Right": "goWordRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
+    "Ctrl-Backspace": "delWordLeft", "Ctrl-Delete": "delWordRight", "Ctrl-S": "save", "Ctrl-F": "find",
+    "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
+    "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
+    fallthrough: "basic"
+  };
+  keyMap.macDefault = {
+    "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
+    "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goWordLeft",
+    "Alt-Right": "goWordRight", "Cmd-Left": "goLineStart", "Cmd-Right": "goLineEnd", "Alt-Backspace": "delWordLeft",
+    "Ctrl-Alt-Backspace": "delWordRight", "Alt-Delete": "delWordRight", "Cmd-S": "save", "Cmd-F": "find",
+    "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
+    "Cmd-[": "indentLess", "Cmd-]": "indentMore",
+    fallthrough: ["basic", "emacsy"]
+  };
+  keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
+  keyMap.emacsy = {
+    "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
+    "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
+    "Ctrl-V": "goPageUp", "Shift-Ctrl-V": "goPageDown", "Ctrl-D": "delCharRight", "Ctrl-H": "delCharLeft",
+    "Alt-D": "delWordRight", "Alt-Backspace": "delWordLeft", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
+  };
+
+  function getKeyMap(val) {
+    if (typeof val == "string") return keyMap[val];
+    else return val;
+  }
+  function lookupKey(name, extraMap, map, handle, stop) {
+    function lookup(map) {
+      map = getKeyMap(map);
+      var found = map[name];
+      if (found != null && handle(found)) return true;
+      if (map.nofallthrough) {
+        if (stop) stop();
+        return true;
+      }
+      var fallthrough = map.fallthrough;
+      if (fallthrough == null) return false;
+      if (Object.prototype.toString.call(fallthrough) != "[object Array]")
+        return lookup(fallthrough);
+      for (var i = 0, e = fallthrough.length; i < e; ++i) {
+        if (lookup(fallthrough[i])) return true;
+      }
+      return false;
+    }
+    if (extraMap && lookup(extraMap)) return true;
+    return lookup(map);
+  }
+  function isModifierKey(event) {
+    var name = keyNames[e_prop(event, "keyCode")];
+    return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
+  }
+
+  CodeMirror.fromTextArea = function(textarea, options) {
+    if (!options) options = {};
+    options.value = textarea.value;
+    if (!options.tabindex && textarea.tabindex)
+      options.tabindex = textarea.tabindex;
+    if (options.autofocus == null && textarea.getAttribute("autofocus") != null)
+      options.autofocus = true;
+
+    function save() {textarea.value = instance.getValue();}
+    if (textarea.form) {
+      // Deplorable hack to make the submit method do the right thing.
+      var rmSubmit = connect(textarea.form, "submit", save, true);
+      if (typeof textarea.form.submit == "function") {
+        var realSubmit = textarea.form.submit;
+        function wrappedSubmit() {
+          save();
+          textarea.form.submit = realSubmit;
+          textarea.form.submit();
+          textarea.form.submit = wrappedSubmit;
+        }
+        textarea.form.submit = wrappedSubmit;
+      }
+    }
+
+    textarea.style.display = "none";
+    var instance = CodeMirror(function(node) {
+      textarea.parentNode.insertBefore(node, textarea.nextSibling);
+    }, options);
+    instance.save = save;
+    instance.getTextArea = function() { return textarea; };
+    instance.toTextArea = function() {
+      save();
+      textarea.parentNode.removeChild(instance.getWrapperElement());
+      textarea.style.display = "";
+      if (textarea.form) {
+        rmSubmit();
+        if (typeof textarea.form.submit == "function")
+          textarea.form.submit = realSubmit;
+      }
+    };
+    return instance;
+  };
+
+  // Utility functions for working with state. Exported because modes
+  // sometimes need to do this.
+  function copyState(mode, state) {
+    if (state === true) return state;
+    if (mode.copyState) return mode.copyState(state);
+    var nstate = {};
+    for (var n in state) {
+      var val = state[n];
+      if (val instanceof Array) val = val.concat([]);
+      nstate[n] = val;
+    }
+    return nstate;
+  }
+  CodeMirror.copyState = copyState;
+  function startState(mode, a1, a2) {
+    return mode.startState ? mode.startState(a1, a2) : true;
+  }
+  CodeMirror.startState = startState;
+
+  // The character stream used by a mode's parser.
+  function StringStream(string, tabSize) {
+    this.pos = this.start = 0;
+    this.string = string;
+    this.tabSize = tabSize || 8;
+  }
+  StringStream.prototype = {
+    eol: function() {return this.pos >= this.string.length;},
+    sol: function() {return this.pos == 0;},
+    peek: function() {return this.string.charAt(this.pos);},
+    next: function() {
+      if (this.pos < this.string.length)
+        return this.string.charAt(this.pos++);
+    },
+    eat: function(match) {
+      var ch = this.string.charAt(this.pos);
+      if (typeof match == "string") var ok = ch == match;
+      else var ok = ch && (match.test ? match.test(ch) : match(ch));
+      if (ok) {++this.pos; return ch;}
+    },
+    eatWhile: function(match) {
+      var start = this.pos;
+      while (this.eat(match)){}
+      return this.pos > start;
+    },
+    eatSpace: function() {
+      var start = this.pos;
+      while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
+      return this.pos > start;
+    },
+    skipToEnd: function() {this.pos = this.string.length;},
+    skipTo: function(ch) {
+      var found = this.string.indexOf(ch, this.pos);
+      if (found > -1) {this.pos = found; return true;}
+    },
+    backUp: function(n) {this.pos -= n;},
+    column: function() {return countColumn(this.string, this.start, this.tabSize);},
+    indentation: function() {return countColumn(this.string, null, this.tabSize);},
+    match: function(pattern, consume, caseInsensitive) {
+      if (typeof pattern == "string") {
+        function cased(str) {return caseInsensitive ? str.toLowerCase() : str;}
+        if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) {
+          if (consume !== false) this.pos += pattern.length;
+          return true;
+        }
+      } else {
+        var match = this.string.slice(this.pos).match(pattern);
+        if (match && consume !== false) this.pos += match[0].length;
+        return match;
+      }
+    },
+    current: function(){return this.string.slice(this.start, this.pos);}
+  };
+  CodeMirror.StringStream = StringStream;
+
+  function MarkedText(from, to, className, marker) {
+    this.from = from; this.to = to; this.style = className; this.marker = marker;
+  }
+  MarkedText.prototype = {
+    attach: function(line) { this.marker.set.push(line); },
+    detach: function(line) {
+      var ix = indexOf(this.marker.set, line);
+      if (ix > -1) this.marker.set.splice(ix, 1);
+    },
+    split: function(pos, lenBefore) {
+      if (this.to <= pos && this.to != null) return null;
+      var from = this.from < pos || this.from == null ? null : this.from - pos + lenBefore;
+      var to = this.to == null ? null : this.to - pos + lenBefore;
+      return new MarkedText(from, to, this.style, this.marker);
+    },
+    dup: function() { return new MarkedText(null, null, this.style, this.marker); },
+    clipTo: function(fromOpen, from, toOpen, to, diff) {
+      if (fromOpen && to > this.from && (to < this.to || this.to == null))
+        this.from = null;
+      else if (this.from != null && this.from >= from)
+        this.from = Math.max(to, this.from) + diff;
+      if (toOpen && (from < this.to || this.to == null) && (from > this.from || this.from == null))
+        this.to = null;
+      else if (this.to != null && this.to > from)
+        this.to = to < this.to ? this.to + diff : from;
+    },
+    isDead: function() { return this.from != null && this.to != null && this.from >= this.to; },
+    sameSet: function(x) { return this.marker == x.marker; }
+  };
+
+  function Bookmark(pos) {
+    this.from = pos; this.to = pos; this.line = null;
+  }
+  Bookmark.prototype = {
+    attach: function(line) { this.line = line; },
+    detach: function(line) { if (this.line == line) this.line = null; },
+    split: function(pos, lenBefore) {
+      if (pos < this.from) {
+        this.from = this.to = (this.from - pos) + lenBefore;
+        return this;
+      }
+    },
+    isDead: function() { return this.from > this.to; },
+    clipTo: function(fromOpen, from, toOpen, to, diff) {
+      if ((fromOpen || from < this.from) && (toOpen || to > this.to)) {
+        this.from = 0; this.to = -1;
+      } else if (this.from > from) {
+        this.from = this.to = Math.max(to, this.from) + diff;
+      }
+    },
+    sameSet: function(x) { return false; },
+    find: function() {
+      if (!this.line || !this.line.parent) return null;
+      return {line: lineNo(this.line), ch: this.from};
+    },
+    clear: function() {
+      if (this.line) {
+        var found = indexOf(this.line.marked, this);
+        if (found != -1) this.line.marked.splice(found, 1);
+        this.line = null;
+      }
+    }
+  };
+
+  // Line objects. These hold state related to a line, including
+  // highlighting info (the styles array).
+  function Line(text, styles) {
+    this.styles = styles || [text, null];
+    this.text = text;
+    this.height = 1;
+    this.marked = this.gutterMarker = this.className = this.bgClassName = this.handlers = null;
+    this.stateAfter = this.parent = this.hidden = null;
+  }
+  Line.inheritMarks = function(text, orig) {
+    var ln = new Line(text), mk = orig && orig.marked;
+    if (mk) {
+      for (var i = 0; i < mk.length; ++i) {
+        if (mk[i].to == null && mk[i].style) {
+          var newmk = ln.marked || (ln.marked = []), mark = mk[i];
+          var nmark = mark.dup(); newmk.push(nmark); nmark.attach(ln);
+        }
+      }
+    }
+    return ln;
+  }
+  Line.prototype = {
+    // Replace a piece of a line, keeping the styles around it intact.
+    replace: function(from, to_, text) {
+      var st = [], mk = this.marked, to = to_ == null ? this.text.length : to_;
+      copyStyles(0, from, this.styles, st);
+      if (text) st.push(text, null);
+      copyStyles(to, this.text.length, this.styles, st);
+      this.styles = st;
+      this.text = this.text.slice(0, from) + text + this.text.slice(to);
+      this.stateAfter = null;
+      if (mk) {
+        var diff = text.length - (to - from);
+        for (var i = 0; i < mk.length; ++i) {
+          var mark = mk[i];
+          mark.clipTo(from == null, from || 0, to_ == null, to, diff);
+          if (mark.isDead()) {mark.detach(this); mk.splice(i--, 1);}
+        }
+      }
+    },
+    // Split a part off a line, keeping styles and markers intact.
+    split: function(pos, textBefore) {
+      var st = [textBefore, null], mk = this.marked;
+      copyStyles(pos, this.text.length, this.styles, st);
+      var taken = new Line(textBefore + this.text.slice(pos), st);
+      if (mk) {
+        for (var i = 0; i < mk.length; ++i) {
+          var mark = mk[i];
+          var newmark = mark.split(pos, textBefore.length);
+          if (newmark) {
+            if (!taken.marked) taken.marked = [];
+            taken.marked.push(newmark); newmark.attach(taken);
+            if (newmark == mark) mk.splice(i--, 1);
+          }
+        }
+      }
+      return taken;
+    },
+    append: function(line) {
+      var mylen = this.text.length, mk = line.marked, mymk = this.marked;
+      this.text += line.text;
+      copyStyles(0, line.text.length, line.styles, this.styles);
+      if (mymk) {
+        for (var i = 0; i < mymk.length; ++i)
+          if (mymk[i].to == null) mymk[i].to = mylen;
+      }
+      if (mk && mk.length) {
+        if (!mymk) this.marked = mymk = [];
+        outer: for (var i = 0; i < mk.length; ++i) {
+          var mark = mk[i];
+          if (!mark.from) {
+            for (var j = 0; j < mymk.length; ++j) {
+              var mymark = mymk[j];
+              if (mymark.to == mylen && mymark.sameSet(mark)) {
+                mymark.to = mark.to == null ? null : mark.to + mylen;
+                if (mymark.isDead()) {
+                  mymark.detach(this);
+                  mk.splice(i--, 1);
+                }
+                continue outer;
+              }
+            }
+          }
+          mymk.push(mark);
+          mark.attach(this);
+          mark.from += mylen;
+          if (mark.to != null) mark.to += mylen;
+        }
+      }
+    },
+    fixMarkEnds: function(other) {
+      var mk = this.marked, omk = other.marked;
+      if (!mk) return;
+      outer: for (var i = 0; i < mk.length; ++i) {
+        var mark = mk[i], close = mark.to == null;
+        if (close && omk) {
+          for (var j = 0; j < omk.length; ++j) {
+            var om = omk[j];
+            if (!om.sameSet(mark) || om.from != null) continue
+            if (mark.from == this.text.length && om.to == 0) {
+              omk.splice(j, 1);
+              mk.splice(i--, 1);
+              continue outer;
+            } else {
+              close = false; break;
+            }
+          }
+        }
+        if (close) mark.to = this.text.length;
+      }
+    },
+    fixMarkStarts: function() {
+      var mk = this.marked;
+      if (!mk) return;
+      for (var i = 0; i < mk.length; ++i)
+        if (mk[i].from == null) mk[i].from = 0;
+    },
+    addMark: function(mark) {
+      mark.attach(this);
+      if (this.marked == null) this.marked = [];
+      this.marked.push(mark);
+      this.marked.sort(function(a, b){return (a.from || 0) - (b.from || 0);});
+    },
+    // Run the given mode's parser over a line, update the styles
+    // array, which contains alternating fragments of text and CSS
+    // classes.
+    highlight: function(mode, state, tabSize) {
+      var stream = new StringStream(this.text, tabSize), st = this.styles, pos = 0;
+      var changed = false, curWord = st[0], prevWord;
+      if (this.text == "" && mode.blankLine) mode.blankLine(state);
+      while (!stream.eol()) {
+        var style = mode.token(stream, state);
+        var substr = this.text.slice(stream.start, stream.pos);
+        stream.start = stream.pos;
+        if (pos && st[pos-1] == style)
+          st[pos-2] += substr;
+        else if (substr) {
+          if (!changed && (st[pos+1] != style || (pos && st[pos-2] != prevWord))) changed = true;
+          st[pos++] = substr; st[pos++] = style;
+          prevWord = curWord; curWord = st[pos];
+        }
+        // Give up when line is ridiculously long
+        if (stream.pos > 5000) {
+          st[pos++] = this.text.slice(stream.pos); st[pos++] = null;
+          break;
+        }
+      }
+      if (st.length != pos) {st.length = pos; changed = true;}
+      if (pos && st[pos-2] != prevWord) changed = true;
+      // Short lines with simple highlights return null, and are
+      // counted as changed by the driver because they are likely to
+      // highlight the same way in various contexts.
+      return changed || (st.length < 5 && this.text.length < 10 ? null : false);
+    },
+    // Fetch the parser token for a given character. Useful for hacks
+    // that want to inspect the mode state (say, for completion).
+    getTokenAt: function(mode, state, ch) {
+      var txt = this.text, stream = new StringStream(txt);
+      while (stream.pos < ch && !stream.eol()) {
+        stream.start = stream.pos;
+        var style = mode.token(stream, state);
+      }
+      return {start: stream.start,
+              end: stream.pos,
+              string: stream.current(),
+              className: style || null,
+              state: state};
+    },
+    indentation: function(tabSize) {return countColumn(this.text, null, tabSize);},
+    // Produces an HTML fragment for the line, taking selection,
+    // marking, and highlighting into account.
+    getHTML: function(makeTab, wrapAt, wrapId, wrapWBR) {
+      var html = [], first = true, col = 0;
+      function span_(text, style) {
+        if (!text) return;
+        // Work around a bug where, in some compat modes, IE ignores leading spaces
+        if (first && ie && text.charAt(0) == " ") text = "\u00a0" + text.slice(1);
+        first = false;
+        if (text.indexOf("\t") == -1) {
+          col += text.length;
+          var escaped = htmlEscape(text);
+        } else {
+          var escaped = "";
+          for (var pos = 0;;) {
+            var idx = text.indexOf("\t", pos);
+            if (idx == -1) {
+              escaped += htmlEscape(text.slice(pos));
+              col += text.length - pos;
+              break;
+            } else {
+              col += idx - pos;
+              var tab = makeTab(col);
+              escaped += htmlEscape(text.slice(pos, idx)) + tab.html;
+              col += tab.width;
+              pos = idx + 1;
+            }
+          }
+        }
+        if (style) html.push('', escaped, "");
+        else html.push(escaped);
+      }
+      var span = span_;
+      if (wrapAt != null) {
+        var outPos = 0, open = "";
+        span = function(text, style) {
+          var l = text.length;
+          if (wrapAt >= outPos && wrapAt < outPos + l) {
+            if (wrapAt > outPos) {
+              span_(text.slice(0, wrapAt - outPos), style);
+              // See comment at the definition of spanAffectsWrapping
+              if (wrapWBR) html.push("");
+            }
+            html.push(open);
+            var cut = wrapAt - outPos;
+            span_(opera ? text.slice(cut, cut + 1) : text.slice(cut), style);
+            html.push("");
+            if (opera) span_(text.slice(cut + 1), style);
+            wrapAt--;
+            outPos += l;
+          } else {
+            outPos += l;
+            span_(text, style);
+            // Output empty wrapper when at end of line
+            // (Gecko and IE8+ do strange wrapping when adding a space
+            // to the end of the line. Other browsers don't react well
+            // to zero-width spaces. So we do hideous browser sniffing
+            // to determine which to use.)
+            if (outPos == wrapAt && outPos == len)
+              html.push(open + (gecko || (ie && !ie_lt8) ? "​" : " ") + "");
+            // Stop outputting HTML when gone sufficiently far beyond measure
+            else if (outPos > wrapAt + 10 && /\s/.test(text)) span = function(){};
+          }
+        }
+      }
+
+      var st = this.styles, allText = this.text, marked = this.marked;
+      var len = allText.length;
+      function styleToClass(style) {
+        if (!style) return null;
+        return "cm-" + style.replace(/ +/g, " cm-");
+      }
+
+      if (!allText && wrapAt == null) {
+        span(" ");
+      } else if (!marked || !marked.length) {
+        for (var i = 0, ch = 0; ch < len; i+=2) {
+          var str = st[i], style = st[i+1], l = str.length;
+          if (ch + l > len) str = str.slice(0, len - ch);
+          ch += l;
+          span(str, styleToClass(style));
+        }
+      } else {
+        var pos = 0, i = 0, text = "", style, sg = 0;
+        var nextChange = marked[0].from || 0, marks = [], markpos = 0;
+        function advanceMarks() {
+          var m;
+          while (markpos < marked.length &&
+                 ((m = marked[markpos]).from == pos || m.from == null)) {
+            if (m.style != null) marks.push(m);
+            ++markpos;
+          }
+          nextChange = markpos < marked.length ? marked[markpos].from : Infinity;
+          for (var i = 0; i < marks.length; ++i) {
+            var to = marks[i].to;
+            if (to == null) to = Infinity;
+            if (to == pos) marks.splice(i--, 1);
+            else nextChange = Math.min(to, nextChange);
+          }
+        }
+        var m = 0;
+        while (pos < len) {
+          if (nextChange == pos) advanceMarks();
+          var upto = Math.min(len, nextChange);
+          while (true) {
+            if (text) {
+              var end = pos + text.length;
+              var appliedStyle = style;
+              for (var j = 0; j < marks.length; ++j)
+                appliedStyle = (appliedStyle ? appliedStyle + " " : "") + marks[j].style;
+              span(end > upto ? text.slice(0, upto - pos) : text, appliedStyle);
+              if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
+              pos = end;
+            }
+            text = st[i++]; style = styleToClass(st[i++]);
+          }
+        }
+      }
+      return html.join("");
+    },
+    cleanUp: function() {
+      this.parent = null;
+      if (this.marked)
+        for (var i = 0, e = this.marked.length; i < e; ++i) this.marked[i].detach(this);
+    }
+  };
+  // Utility used by replace and split above
+  function copyStyles(from, to, source, dest) {
+    for (var i = 0, pos = 0, state = 0; pos < to; i+=2) {
+      var part = source[i], end = pos + part.length;
+      if (state == 0) {
+        if (end > from) dest.push(part.slice(from - pos, Math.min(part.length, to - pos)), source[i+1]);
+        if (end >= from) state = 1;
+      } else if (state == 1) {
+        if (end > to) dest.push(part.slice(0, to - pos), source[i+1]);
+        else dest.push(part, source[i+1]);
+      }
+      pos = end;
+    }
+  }
+
+  // Data structure that holds the sequence of lines.
+  function LeafChunk(lines) {
+    this.lines = lines;
+    this.parent = null;
+    for (var i = 0, e = lines.length, height = 0; i < e; ++i) {
+      lines[i].parent = this;
+      height += lines[i].height;
+    }
+    this.height = height;
+  }
+  LeafChunk.prototype = {
+    chunkSize: function() { return this.lines.length; },
+    remove: function(at, n, callbacks) {
+      for (var i = at, e = at + n; i < e; ++i) {
+        var line = this.lines[i];
+        this.height -= line.height;
+        line.cleanUp();
+        if (line.handlers)
+          for (var j = 0; j < line.handlers.length; ++j) callbacks.push(line.handlers[j]);
+      }
+      this.lines.splice(at, n);
+    },
+    collapse: function(lines) {
+      lines.splice.apply(lines, [lines.length, 0].concat(this.lines));
+    },
+    insertHeight: function(at, lines, height) {
+      this.height += height;
+      this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
+      for (var i = 0, e = lines.length; i < e; ++i) lines[i].parent = this;
+    },
+    iterN: function(at, n, op) {
+      for (var e = at + n; at < e; ++at)
+        if (op(this.lines[at])) return true;
+    }
+  };
+  function BranchChunk(children) {
+    this.children = children;
+    var size = 0, height = 0;
+    for (var i = 0, e = children.length; i < e; ++i) {
+      var ch = children[i];
+      size += ch.chunkSize(); height += ch.height;
+      ch.parent = this;
+    }
+    this.size = size;
+    this.height = height;
+    this.parent = null;
+  }
+  BranchChunk.prototype = {
+    chunkSize: function() { return this.size; },
+    remove: function(at, n, callbacks) {
+      this.size -= n;
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var rm = Math.min(n, sz - at), oldHeight = child.height;
+          child.remove(at, rm, callbacks);
+          this.height -= oldHeight - child.height;
+          if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
+          if ((n -= rm) == 0) break;
+          at = 0;
+        } else at -= sz;
+      }
+      if (this.size - n < 25) {
+        var lines = [];
+        this.collapse(lines);
+        this.children = [new LeafChunk(lines)];
+        this.children[0].parent = this;
+      }
+    },
+    collapse: function(lines) {
+      for (var i = 0, e = this.children.length; i < e; ++i) this.children[i].collapse(lines);
+    },
+    insert: function(at, lines) {
+      var height = 0;
+      for (var i = 0, e = lines.length; i < e; ++i) height += lines[i].height;
+      this.insertHeight(at, lines, height);
+    },
+    insertHeight: function(at, lines, height) {
+      this.size += lines.length;
+      this.height += height;
+      for (var i = 0, e = this.children.length; i < e; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at <= sz) {
+          child.insertHeight(at, lines, height);
+          if (child.lines && child.lines.length > 50) {
+            while (child.lines.length > 50) {
+              var spilled = child.lines.splice(child.lines.length - 25, 25);
+              var newleaf = new LeafChunk(spilled);
+              child.height -= newleaf.height;
+              this.children.splice(i + 1, 0, newleaf);
+              newleaf.parent = this;
+            }
+            this.maybeSpill();
+          }
+          break;
+        }
+        at -= sz;
+      }
+    },
+    maybeSpill: function() {
+      if (this.children.length <= 10) return;
+      var me = this;
+      do {
+        var spilled = me.children.splice(me.children.length - 5, 5);
+        var sibling = new BranchChunk(spilled);
+        if (!me.parent) { // Become the parent node
+          var copy = new BranchChunk(me.children);
+          copy.parent = me;
+          me.children = [copy, sibling];
+          me = copy;
+        } else {
+          me.size -= sibling.size;
+          me.height -= sibling.height;
+          var myIndex = indexOf(me.parent.children, me);
+          me.parent.children.splice(myIndex + 1, 0, sibling);
+        }
+        sibling.parent = me.parent;
+      } while (me.children.length > 10);
+      me.parent.maybeSpill();
+    },
+    iter: function(from, to, op) { this.iterN(from, to - from, op); },
+    iterN: function(at, n, op) {
+      for (var i = 0, e = this.children.length; i < e; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var used = Math.min(n, sz - at);
+          if (child.iterN(at, used, op)) return true;
+          if ((n -= used) == 0) break;
+          at = 0;
+        } else at -= sz;
+      }
+    }
+  };
+
+  function getLineAt(chunk, n) {
+    while (!chunk.lines) {
+      for (var i = 0;; ++i) {
+        var child = chunk.children[i], sz = child.chunkSize();
+        if (n < sz) { chunk = child; break; }
+        n -= sz;
+      }
+    }
+    return chunk.lines[n];
+  }
+  function lineNo(line) {
+    if (line.parent == null) return null;
+    var cur = line.parent, no = indexOf(cur.lines, line);
+    for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+      for (var i = 0, e = chunk.children.length; ; ++i) {
+        if (chunk.children[i] == cur) break;
+        no += chunk.children[i].chunkSize();
+      }
+    }
+    return no;
+  }
+  function lineAtHeight(chunk, h) {
+    var n = 0;
+    outer: do {
+      for (var i = 0, e = chunk.children.length; i < e; ++i) {
+        var child = chunk.children[i], ch = child.height;
+        if (h < ch) { chunk = child; continue outer; }
+        h -= ch;
+        n += child.chunkSize();
+      }
+      return n;
+    } while (!chunk.lines);
+    for (var i = 0, e = chunk.lines.length; i < e; ++i) {
+      var line = chunk.lines[i], lh = line.height;
+      if (h < lh) break;
+      h -= lh;
+    }
+    return n + i;
+  }
+  function heightAtLine(chunk, n) {
+    var h = 0;
+    outer: do {
+      for (var i = 0, e = chunk.children.length; i < e; ++i) {
+        var child = chunk.children[i], sz = child.chunkSize();
+        if (n < sz) { chunk = child; continue outer; }
+        n -= sz;
+        h += child.height;
+      }
+      return h;
+    } while (!chunk.lines);
+    for (var i = 0; i < n; ++i) h += chunk.lines[i].height;
+    return h;
+  }
+
+  // The history object 'chunks' changes that are made close together
+  // and at almost the same time into bigger undoable units.
+  function History() {
+    this.time = 0;
+    this.done = []; this.undone = [];
+    this.compound = 0;
+    this.closed = false;
+  }
+  History.prototype = {
+    addChange: function(start, added, old) {
+      this.undone.length = 0;
+      var time = +new Date, cur = this.done[this.done.length - 1], last = cur && cur[cur.length - 1];
+      var dtime = time - this.time;
+
+      if (this.compound && cur && !this.closed) {
+        cur.push({start: start, added: added, old: old});
+      } else if (dtime > 400 || !last || this.closed ||
+                 last.start > start + old.length || last.start + last.added < start) {
+        this.done.push([{start: start, added: added, old: old}]);
+        this.closed = false;
+      } else {
+        var startBefore = Math.max(0, last.start - start),
+            endAfter = Math.max(0, (start + old.length) - (last.start + last.added));
+        for (var i = startBefore; i > 0; --i) last.old.unshift(old[i - 1]);
+        for (var i = endAfter; i > 0; --i) last.old.push(old[old.length - i]);
+        if (startBefore) last.start = start;
+        last.added += added - (old.length - startBefore - endAfter);
+      }
+      this.time = time;
+    },
+    startCompound: function() {
+      if (!this.compound++) this.closed = true;
+    },
+    endCompound: function() {
+      if (!--this.compound) this.closed = true;
+    }
+  };
+
+  function stopMethod() {e_stop(this);}
+  // Ensure an event has a stop method.
+  function addStop(event) {
+    if (!event.stop) event.stop = stopMethod;
+    return event;
+  }
+
+  function e_preventDefault(e) {
+    if (e.preventDefault) e.preventDefault();
+    else e.returnValue = false;
+  }
+  function e_stopPropagation(e) {
+    if (e.stopPropagation) e.stopPropagation();
+    else e.cancelBubble = true;
+  }
+  function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
+  CodeMirror.e_stop = e_stop;
+  CodeMirror.e_preventDefault = e_preventDefault;
+  CodeMirror.e_stopPropagation = e_stopPropagation;
+
+  function e_target(e) {return e.target || e.srcElement;}
+  function e_button(e) {
+    var b = e.which;
+    if (b == null) {
+      if (e.button & 1) b = 1;
+      else if (e.button & 2) b = 3;
+      else if (e.button & 4) b = 2;
+    }
+    if (mac && e.ctrlKey && b == 1) b = 3;
+    return b;
+  }
+
+  // Allow 3rd-party code to override event properties by adding an override
+  // object to an event object.
+  function e_prop(e, prop) {
+    var overridden = e.override && e.override.hasOwnProperty(prop);
+    return overridden ? e.override[prop] : e[prop];
+  }
+
+  // Event handler registration. If disconnect is true, it'll return a
+  // function that unregisters the handler.
+  function connect(node, type, handler, disconnect) {
+    if (typeof node.addEventListener == "function") {
+      node.addEventListener(type, handler, false);
+      if (disconnect) return function() {node.removeEventListener(type, handler, false);};
+    } else {
+      var wrapHandler = function(event) {handler(event || window.event);};
+      node.attachEvent("on" + type, wrapHandler);
+      if (disconnect) return function() {node.detachEvent("on" + type, wrapHandler);};
+    }
+  }
+  CodeMirror.connect = connect;
+
+  function Delayed() {this.id = null;}
+  Delayed.prototype = {set: function(ms, f) {clearTimeout(this.id); this.id = setTimeout(f, ms);}};
+
+  var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
+
+  var gecko = /gecko\/\d{7}/i.test(navigator.userAgent);
+  var ie = /MSIE \d/.test(navigator.userAgent);
+  var ie_lt8 = /MSIE [1-7]\b/.test(navigator.userAgent);
+  var ie_lt9 = /MSIE [1-8]\b/.test(navigator.userAgent);
+  var quirksMode = ie && document.documentMode == 5;
+  var webkit = /WebKit\//.test(navigator.userAgent);
+  var chrome = /Chrome\//.test(navigator.userAgent);
+  var opera = /Opera\//.test(navigator.userAgent);
+  var safari = /Apple Computer/.test(navigator.vendor);
+  var khtml = /KHTML\//.test(navigator.userAgent);
+  var mac_geLion = /Mac OS X 10\D([7-9]|\d\d)\D/.test(navigator.userAgent);
+
+  // Detect drag-and-drop
+  var dragAndDrop = function() {
+    // There is *some* kind of drag-and-drop support in IE6-8, but I
+    // couldn't get it to work yet.
+    if (ie_lt9) return false;
+    var div = document.createElement('div');
+    return "draggable" in div || "dragDrop" in div;
+  }();
+
+  // Feature-detect whether newlines in textareas are converted to \r\n
+  var lineSep = function () {
+    var te = document.createElement("textarea");
+    te.value = "foo\nbar";
+    if (te.value.indexOf("\r") > -1) return "\r\n";
+    return "\n";
+  }();
+
+  // For a reason I have yet to figure out, some browsers disallow
+  // word wrapping between certain characters *only* if a new inline
+  // element is started between them. This makes it hard to reliably
+  // measure the position of things, since that requires inserting an
+  // extra span. This terribly fragile set of regexps matches the
+  // character combinations that suffer from this phenomenon on the
+  // various browsers.
+  var spanAffectsWrapping = /^$/; // Won't match any two-character string
+  if (gecko) spanAffectsWrapping = /$'/;
+  else if (safari) spanAffectsWrapping = /\-[^ \-?]|\?[^ !'\"\),.\-\/:;\?\]\}]/;
+  else if (chrome) spanAffectsWrapping = /\-[^ \-\.?]|\?[^ \-\.?\]\}:;!'\"\),\/]|[\.!\"#&%\)*+,:;=>\]|\}~][\(\{\[<]|\$'/;
+
+  // Counts the column offset in a string, taking tabs into account.
+  // Used mostly to find indentation.
+  function countColumn(string, end, tabSize) {
+    if (end == null) {
+      end = string.search(/[^\s\u00a0]/);
+      if (end == -1) end = string.length;
+    }
+    for (var i = 0, n = 0; i < end; ++i) {
+      if (string.charAt(i) == "\t") n += tabSize - (n % tabSize);
+      else ++n;
+    }
+    return n;
+  }
+
+  function computedStyle(elt) {
+    if (elt.currentStyle) return elt.currentStyle;
+    return window.getComputedStyle(elt, null);
+  }
+
+  function eltOffset(node, screen) {
+    // Take the parts of bounding client rect that we are interested in so we are able to edit if need be,
+    // since the returned value cannot be changed externally (they are kept in sync as the element moves within the page)
+    try { var box = node.getBoundingClientRect(); box = { top: box.top, left: box.left }; }
+    catch(e) { box = {top: 0, left: 0}; }
+    if (!screen) {
+      // Get the toplevel scroll, working around browser differences.
+      if (window.pageYOffset == null) {
+        var t = document.documentElement || document.body.parentNode;
+        if (t.scrollTop == null) t = document.body;
+        box.top += t.scrollTop; box.left += t.scrollLeft;
+      } else {
+        box.top += window.pageYOffset; box.left += window.pageXOffset;
+      }
+    }
+    return box;
+  }
+
+  // Get a node's text content.
+  function eltText(node) {
+    return node.textContent || node.innerText || node.nodeValue || "";
+  }
+  function selectInput(node) {
+    if (ios) { // Mobile Safari apparently has a bug where select() is broken.
+      node.selectionStart = 0;
+      node.selectionEnd = node.value.length;
+    } else node.select();
+  }
+
+  // Operations on {line, ch} objects.
+  function posEq(a, b) {return a.line == b.line && a.ch == b.ch;}
+  function posLess(a, b) {return a.line < b.line || (a.line == b.line && a.ch < b.ch);}
+  function copyPos(x) {return {line: x.line, ch: x.ch};}
+
+  var escapeElement = document.createElement("pre");
+  function htmlEscape(str) {
+    escapeElement.textContent = str;
+    return escapeElement.innerHTML;
+  }
+  // Recent (late 2011) Opera betas insert bogus newlines at the start
+  // of the textContent, so we strip those.
+  if (htmlEscape("a") == "\na") {
+    htmlEscape = function(str) {
+      escapeElement.textContent = str;
+      return escapeElement.innerHTML.slice(1);
+    };
+  // Some IEs don't preserve tabs through innerHTML
+  } else if (htmlEscape("\t") != "\t") {
+    htmlEscape = function(str) {
+      escapeElement.innerHTML = "";
+      escapeElement.appendChild(document.createTextNode(str));
+      return escapeElement.innerHTML;
+    };
+  }
+  CodeMirror.htmlEscape = htmlEscape;
+
+  // Used to position the cursor after an undo/redo by finding the
+  // last edited character.
+  function editEnd(from, to) {
+    if (!to) return 0;
+    if (!from) return to.length;
+    for (var i = from.length, j = to.length; i >= 0 && j >= 0; --i, --j)
+      if (from.charAt(i) != to.charAt(j)) break;
+    return j + 1;
+  }
+
+  function indexOf(collection, elt) {
+    if (collection.indexOf) return collection.indexOf(elt);
+    for (var i = 0, e = collection.length; i < e; ++i)
+      if (collection[i] == elt) return i;
+    return -1;
+  }
+  function isWordChar(ch) {
+    return /\w/.test(ch) || ch.toUpperCase() != ch.toLowerCase();
+  }
+
+  // See if "".split is the broken IE version, if so, provide an
+  // alternative way to split lines.
+  var splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
+    var pos = 0, result = [], l = string.length;
+    while (pos <= l) {
+      var nl = string.indexOf("\n", pos);
+      if (nl == -1) nl = string.length;
+      var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+      var rt = line.indexOf("\r");
+      if (rt != -1) {
+        result.push(line.slice(0, rt));
+        pos += rt + 1;
+      } else {
+        result.push(line);
+        pos = nl + 1;
+      }
+    }
+    return result;
+  } : function(string){return string.split(/\r\n?|\n/);};
+  CodeMirror.splitLines = splitLines;
+
+  var hasSelection = window.getSelection ? function(te) {
+    try { return te.selectionStart != te.selectionEnd; }
+    catch(e) { return false; }
+  } : function(te) {
+    try {var range = te.ownerDocument.selection.createRange();}
+    catch(e) {}
+    if (!range || range.parentElement() != te) return false;
+    return range.compareEndPoints("StartToEnd", range) != 0;
+  };
+
+  CodeMirror.defineMode("null", function() {
+    return {token: function(stream) {stream.skipToEnd();}};
+  });
+  CodeMirror.defineMIME("text/plain", "null");
+
+  var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
+                  19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
+                  36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
+                  46: "Delete", 59: ";", 91: "Mod", 92: "Mod", 93: "Mod", 109: "-", 107: "=", 127: "Delete",
+                  186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
+                  221: "]", 222: "'", 63276: "PageUp", 63277: "PageDown", 63275: "End", 63273: "Home",
+                  63234: "Left", 63232: "Up", 63235: "Right", 63233: "Down", 63302: "Insert", 63272: "Delete"};
+  CodeMirror.keyNames = keyNames;
+  (function() {
+    // Number keys
+    for (var i = 0; i < 10; i++) keyNames[i + 48] = String(i);
+    // Alphabetic keys
+    for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
+    // Function keys
+    for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
+  })();
+
+  return CodeMirror;
+})();
\ No newline at end of file
diff --git a/lib/client/editor/codemirror/mode/xml.js b/lib/client/editor/codemirror/mode/xml.js
new file mode 100644
index 00000000..7a388927
--- /dev/null
+++ b/lib/client/editor/codemirror/mode/xml.js
@@ -0,0 +1,326 @@
+CodeMirror.defineMode("xml", function(config, parserConfig) {
+  var indentUnit = config.indentUnit;
+  var Kludges = parserConfig.htmlMode ? {
+    autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
+                      'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
+                      'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
+                      'track': true, 'wbr': true},
+    implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
+                       'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
+                       'th': true, 'tr': true},
+    contextGrabbers: {
+      'dd': {'dd': true, 'dt': true},
+      'dt': {'dd': true, 'dt': true},
+      'li': {'li': true},
+      'option': {'option': true, 'optgroup': true},
+      'optgroup': {'optgroup': true},
+      'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
+            'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
+            'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
+            'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
+            'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
+      'rp': {'rp': true, 'rt': true},
+      'rt': {'rp': true, 'rt': true},
+      'tbody': {'tbody': true, 'tfoot': true},
+      'td': {'td': true, 'th': true},
+      'tfoot': {'tbody': true},
+      'th': {'td': true, 'th': true},
+      'thead': {'tbody': true, 'tfoot': true},
+      'tr': {'tr': true}
+    },
+    doNotIndent: {"pre": true},
+    allowUnquoted: true,
+    allowMissing: false
+  } : {
+    autoSelfClosers: {},
+    implicitlyClosed: {},
+    contextGrabbers: {},
+    doNotIndent: {},
+    allowUnquoted: false,
+    allowMissing: false
+  };
+  var alignCDATA = parserConfig.alignCDATA;
+
+  // Return variables for tokenizers
+  var tagName, type;
+
+  function inText(stream, state) {
+    function chain(parser) {
+      state.tokenize = parser;
+      return parser(stream, state);
+    }
+
+    var ch = stream.next();
+    if (ch == "<") {
+      if (stream.eat("!")) {
+        if (stream.eat("[")) {
+          if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
+          else return null;
+        }
+        else if (stream.match("--")) return chain(inBlock("comment", "-->"));
+        else if (stream.match("DOCTYPE", true, true)) {
+          stream.eatWhile(/[\w\._\-]/);
+          return chain(doctype(1));
+        }
+        else return null;
+      }
+      else if (stream.eat("?")) {
+        stream.eatWhile(/[\w\._\-]/);
+        state.tokenize = inBlock("meta", "?>");
+        return "meta";
+      }
+      else {
+        type = stream.eat("/") ? "closeTag" : "openTag";
+        stream.eatSpace();
+        tagName = "";
+        var c;
+        while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
+        state.tokenize = inTag;
+        return "tag";
+      }
+    }
+    else if (ch == "&") {
+      var ok;
+      if (stream.eat("#")) {
+        if (stream.eat("x")) {
+          ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");          
+        } else {
+          ok = stream.eatWhile(/[\d]/) && stream.eat(";");
+        }
+      } else {
+        ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
+      }
+      return ok ? "atom" : "error";
+    }
+    else {
+      stream.eatWhile(/[^&<]/);
+      return null;
+    }
+  }
+
+  function inTag(stream, state) {
+    var ch = stream.next();
+    if (ch == ">" || (ch == "/" && stream.eat(">"))) {
+      state.tokenize = inText;
+      type = ch == ">" ? "endTag" : "selfcloseTag";
+      return "tag";
+    }
+    else if (ch == "=") {
+      type = "equals";
+      return null;
+    }
+    else if (/[\'\"]/.test(ch)) {
+      state.tokenize = inAttribute(ch);
+      return state.tokenize(stream, state);
+    }
+    else {
+      stream.eatWhile(/[^\s\u00a0=<>\"\'\/?]/);
+      return "word";
+    }
+  }
+
+  function inAttribute(quote) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.next() == quote) {
+          state.tokenize = inTag;
+          break;
+        }
+      }
+      return "string";
+    };
+  }
+
+  function inBlock(style, terminator) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.match(terminator)) {
+          state.tokenize = inText;
+          break;
+        }
+        stream.next();
+      }
+      return style;
+    };
+  }
+  function doctype(depth) {
+    return function(stream, state) {
+      var ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == "<") {
+          state.tokenize = doctype(depth + 1);
+          return state.tokenize(stream, state);
+        } else if (ch == ">") {
+          if (depth == 1) {
+            state.tokenize = inText;
+            break;
+          } else {
+            state.tokenize = doctype(depth - 1);
+            return state.tokenize(stream, state);
+          }
+        }
+      }
+      return "meta";
+    };
+  }
+
+  var curState, setStyle;
+  function pass() {
+    for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
+  }
+  function cont() {
+    pass.apply(null, arguments);
+    return true;
+  }
+
+  function pushContext(tagName, startOfLine) {
+    var noIndent = Kludges.doNotIndent.hasOwnProperty(tagName) || (curState.context && curState.context.noIndent);
+    curState.context = {
+      prev: curState.context,
+      tagName: tagName,
+      indent: curState.indented,
+      startOfLine: startOfLine,
+      noIndent: noIndent
+    };
+  }
+  function popContext() {
+    if (curState.context) curState.context = curState.context.prev;
+  }
+
+  function element(type) {
+    if (type == "openTag") {
+      curState.tagName = tagName;
+      return cont(attributes, endtag(curState.startOfLine));
+    } else if (type == "closeTag") {
+      var err = false;
+      if (curState.context) {
+        if (curState.context.tagName != tagName) {
+          if (Kludges.implicitlyClosed.hasOwnProperty(curState.context.tagName.toLowerCase())) {
+            popContext();
+          }
+          err = !curState.context || curState.context.tagName != tagName;
+        }
+      } else {
+        err = true;
+      }
+      if (err) setStyle = "error";
+      return cont(endclosetag(err));
+    }
+    return cont();
+  }
+  function endtag(startOfLine) {
+    return function(type) {
+      if (type == "selfcloseTag" ||
+          (type == "endTag" && Kludges.autoSelfClosers.hasOwnProperty(curState.tagName.toLowerCase()))) {
+        maybePopContext(curState.tagName.toLowerCase());
+        return cont();
+      }
+      if (type == "endTag") {
+        maybePopContext(curState.tagName.toLowerCase());
+        pushContext(curState.tagName, startOfLine);
+        return cont();
+      }
+      return cont();
+    };
+  }
+  function endclosetag(err) {
+    return function(type) {
+      if (err) setStyle = "error";
+      if (type == "endTag") { popContext(); return cont(); }
+      setStyle = "error";
+      return cont(arguments.callee);
+    }
+  }
+  function maybePopContext(nextTagName) {
+    var parentTagName;
+    while (true) {
+      if (!curState.context) {
+        return;
+      }
+      parentTagName = curState.context.tagName.toLowerCase();
+      if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) ||
+          !Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
+        return;
+      }
+      popContext();
+    }
+  }
+
+  function attributes(type) {
+    if (type == "word") {setStyle = "attribute"; return cont(attribute, attributes);}
+    if (type == "endTag" || type == "selfcloseTag") return pass();
+    setStyle = "error";
+    return cont(attributes);
+  }
+  function attribute(type) {
+    if (type == "equals") return cont(attvalue, attributes);
+    if (!Kludges.allowMissing) setStyle = "error";
+    return (type == "endTag" || type == "selfcloseTag") ? pass() : cont();
+  }
+  function attvalue(type) {
+    if (type == "string") return cont(attvaluemaybe);
+    if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return cont();}
+    setStyle = "error";
+    return (type == "endTag" || type == "selfCloseTag") ? pass() : cont();
+  }
+  function attvaluemaybe(type) {
+    if (type == "string") return cont(attvaluemaybe);
+    else return pass();
+  }
+
+  return {
+    startState: function() {
+      return {tokenize: inText, cc: [], indented: 0, startOfLine: true, tagName: null, context: null};
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        state.startOfLine = true;
+        state.indented = stream.indentation();
+      }
+      if (stream.eatSpace()) return null;
+
+      setStyle = type = tagName = null;
+      var style = state.tokenize(stream, state);
+      state.type = type;
+      if ((style || type) && style != "comment") {
+        curState = state;
+        while (true) {
+          var comb = state.cc.pop() || element;
+          if (comb(type || style)) break;
+        }
+      }
+      state.startOfLine = false;
+      return setStyle || style;
+    },
+
+    indent: function(state, textAfter, fullLine) {
+      var context = state.context;
+      if ((state.tokenize != inTag && state.tokenize != inText) ||
+          context && context.noIndent)
+        return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
+      if (alignCDATA && /=0&&l=visible.to||cur.linenow-400&&posEq(lastDoubleClick.pos,start))type="triple",e_preventDefault(e),setTimeout(focusInput,20),selectLine(start.line);else if(lastClick&&lastClick.time>now-400&&posEq(lastClick.pos,start)){type="double",lastDoubleClick={time:now,pos:start},e_preventDefault(e);var word=findWordAt(start);setSelectionUser(word.from,word.to)}else lastClick={time:now,pos:start};var last=start,going;if(options.dragDrop&&dragAndDrop&&!options.readOnly&&!posEq(sel.from,sel.to)&&!posLess(start,sel.from)&&!posLess(sel.to,start)&&type=="single"){webkit&&(scroller.draggable=!0);function dragEnd(e2){webkit&&(scroller.draggable=!1),draggingText=!1,up(),drop(),Math.abs(e.clientX-e2.clientX)+Math.abs(e.clientY-e2.clientY)<10&&(e_preventDefault(e2),setCursor(start.line,start.ch,!0),focusInput())}var up=connect(document,"mouseup",operation(dragEnd),!0),drop=connect(scroller,"drop",operation(dragEnd),!0);draggingText=!0,scroller.dragDrop&&scroller.dragDrop();return}e_preventDefault(e),type=="single"&&setCursor(start.line,start.ch,!0);var startstart=sel.from,startend=sel.to,move=connect(document,"mousemove",operation(function(e){clearTimeout(going),e_preventDefault(e),!ie&&!e_button(e)?done(e):extend(e)}),!0),up=connect(document,"mouseup",operation(done),!0)}function onDoubleClick(e){for(var n=e_target(e);n!=wrapper;n=n.parentNode)if(n.parentNode==gutterText)return e_preventDefault(e);e_preventDefault(e)}function onDrop(e){if(options.onDragEvent&&options.onDragEvent(instance,addStop(e)))return;e.preventDefault();var pos=posFromMouse(e,!0),files=e.dataTransfer.files;if(!pos||options.readOnly)return;if(files&&files.length&&window.FileReader&&window.File){function loadFile(file,i){var reader=new FileReader;reader.onload=function(){text[i]=reader.result,++read==n&&(pos=clipPos(pos),operation(function(){var end=replaceRange(text.join(""),pos,pos);setSelectionUser(pos,end)})())},reader.readAsText(file)}var n=files.length,text=Array(n),read=0;for(var i=0;i-1&&setTimeout(operation(function(){indentLine(sel.to.line,"smart")}),75);if(handleCharBinding(e,ch))return;fastPoll()}function onKeyUp(e){if(options.onKeyEvent&&options.onKeyEvent(instance,addStop(e)))return;e_prop(e,"keyCode")==16&&(shiftSelecting=null)}function onFocus(){if(options.readOnly=="nocursor")return;focused||(options.onFocus&&options.onFocus(instance),focused=!0,scroller.className.search(/\bCodeMirror-focused\b/)==-1&&(scroller.className+=" CodeMirror-focused"),leaveInputAlone||resetInput(!0)),slowPoll(),restartBlink()}function onBlur(){focused&&(options.onBlur&&options.onBlur(instance),focused=!1,bracketHighlighted&&operation(function(){bracketHighlighted&&(bracketHighlighted(),bracketHighlighted=null)})(),scroller.className=scroller.className.replace(" CodeMirror-focused","")),clearInterval(blinker),setTimeout(function(){focused||(shiftSelecting=null)},150)}function chopDelta(delta){return delta>0&&delta<1?1:delta>-1&&delta<0?-1:Math.round(delta)}function onMouseWheel(e){var deltaX=0,deltaY=0;if(e.type=="DOMMouseScroll"){var delta=-e.detail*8;e.axis==e.HORIZONTAL_AXIS?deltaX=delta:e.axis==e.VERTICAL_AXIS&&(deltaY=delta)}else e.wheelDeltaX!==undefined&&e.wheelDeltaY!==undefined?(deltaX=e.wheelDeltaX/3,deltaY=e.wheelDeltaY/3):e.wheelDelta!==undefined&&(deltaY=e.wheelDelta/3);var scrolled=!1;deltaX=chopDelta(deltaX),deltaY=chopDelta(deltaY);if(deltaX>0&&scroller.scrollLeft>0||deltaX<0&&scroller.scrollLeft+scroller.clientWidth0&&scrollbar.scrollTop>0||deltaY<0&&scrollbar.scrollTop+scrollbar.clientHeightoptions.undoDepth)history.done.shift()}updateLinesNoUndo(from,to,newText,selFrom,selTo)}function unredoHelper(from,to){if(!from.length)return;var set=from.pop(),out=[];for(var i=set.length-1;i>=0;i-=1){var change=set[i],replaced=[],end=change.start+change.added;doc.iter(change.start,end,function(line){replaced.push(line.text)}),out.push({start:change.start,added:change.old.length,old:replaced});var pos={line:change.start+change.old.length-1,ch:editEnd(replaced[replaced.length-1],change.old[change.old.length-1])};updateLinesNoUndo({line:change.start,ch:0},{line:end-1,ch:getLine(end-1).text.length},change.old,pos,pos)}updateInput=!0,to.push(out)}function undo(){unredoHelper(history.done,history.undone)}function redo(){unredoHelper(history.undone,history.done)}function updateLinesNoUndo(from,to,newText,selFrom,selTo){function updateLine(n){return n<=Math.min(to.line,to.line+lendiff)?n:n+lendiff}if(suppressEdits)return;var recomputeMaxLength=!1,maxLineLength=maxLine.length;options.lineWrapping||doc.iter(from.line,to.line+1,function(line){if(!line.hidden&&line.text.length==maxLineLength)return recomputeMaxLength=!0,!0});if(from.line!=to.line||newText.length>1)gutterDirty=!0;var nlines=to.line-from.line,firstLine=getLine(from.line),lastLine=getLine(to.line);if(from.ch==0&&to.ch==0&&newText[newText.length-1]==""){var added=[],prevLine=null;from.line?(prevLine=getLine(from.line-1),prevLine.fixMarkEnds(lastLine)):lastLine.fixMarkStarts();for(var i=0,e=newText.length-1;i1&&doc.remove(from.line+1,nlines-1,callbacks),doc.insert(from.line+1,added)}if(options.lineWrapping){var perLine=Math.max(5,scroller.clientWidth/charWidth()-3);doc.iter(from.line,from.line+newText.length,function(line){if(line.hidden)return;var guess=Math.ceil(line.text.length/perLine)||1;guess!=line.height&&updateLineHeight(line,guess)})}else doc.iter(from.line,from.line+newText.length,function(line){var l=line.text;!line.hidden&&l.length>maxLineLength&&(maxLine=l,maxLineLength=l.length,maxLineChanged=!0,recomputeMaxLength=!1)}),recomputeMaxLength&&(updateMaxLine=!0);var newWork=[],lendiff=newText.length-nlines-1;for(var i=0,l=work.length;ito.line&&newWork.push(task+lendiff)}var hlEnd=from.line+Math.min(newText.length,500);highlightLines(from.line,hlEnd),newWork.push(hlEnd),work=newWork,startWorker(100),changes.push({from:from.line,to:to.line+1,diff:lendiff});var changeObj={from:from,to:to,text:newText};if(textChanged){for(var cur=textChanged;cur.next;cur=cur.next);cur.next=changeObj}else textChanged=changeObj;setSelection(clipPos(selFrom),clipPos(selTo),updateLine(sel.from.line),updateLine(sel.to.line))}function needsScrollbar(){var realHeight=doc.height*textHeight()+2*paddingTop();return realHeight-1>scroller.offsetHeight?realHeight:!1}function updateVerticalScroll(scrollTop){var scrollHeight=needsScrollbar();scrollbar.style.display=scrollHeight?"block":"none",scrollHeight&&(scrollbarInner.style.height=scrollHeight+"px",scrollbar.style.height=scroller.offsetHeight+"px",scrollTop!=null&&(scrollbar.scrollTop=scrollTop)),mover.style.top=displayOffset*textHeight()-scrollbar.scrollTop+"px"}function overlapScrollbars(){var tmpSb=document.createElement("div"),tmpSbInner=document.createElement("div");tmpSb.className="CodeMirror-scrollbar",tmpSb.style.cssText="position: absolute; left: -9999px; height: 100px;",tmpSbInner.className="CodeMirror-scrollbar-inner",tmpSbInner.style.height="200px",tmpSb.appendChild(tmpSbInner),document.body.appendChild(tmpSb);var result=tmpSb.offsetWidth<=1;return document.body.removeChild(tmpSb),result}function computeMaxLength(){var maxLineLength=0;maxLine="",maxLineChanged=!0,doc.iter(0,doc.size,function(line){var l=line.text;!line.hidden&&l.length>maxLineLength&&(maxLineLength=l.length,maxLine=l)}),updateMaxLine=!1}function replaceRange(code,from,to){function adjustPos(pos){if(posLess(pos,from))return pos;if(!posLess(to,pos))return end;var line=pos.line+code.length-(to.line-from.line)-1,ch=pos.ch;return pos.line==to.line&&(ch+=code[code.length-1].length-(to.ch-(to.line==from.line?from.ch:0))),{line:line,ch:ch}}from=clipPos(from),to?to=clipPos(to):to=from,code=splitLines(code);var end;return replaceRange1(code,from,to,function(end1){return end=end1,{from:adjustPos(sel.from),to:adjustPos(sel.to)}}),end}function replaceSelection(code,collapse){replaceRange1(splitLines(code),sel.from,sel.to,function(end){return collapse=="end"?{from:end,to:end}:collapse=="start"?{from:sel.from,to:sel.from}:{from:sel.from,to:end}})}function replaceRange1(code,from,to,computeSel){var endch=code.length==1?code[0].length+from.ch:code[code.length-1].length,newSel=computeSel({line:from.line+code.length-1,ch:endch});updateLines(from,to,code,newSel.from,newSel.to)}function getRange(from,to,lineSep){var l1=from.line,l2=to.line;if(l1==l2)return getLine(l1).text.slice(from.ch,to.ch);var code=[getLine(l1).text.slice(from.ch)];return doc.iter(l1+1,l2,function(line){code.push(line.text)}),code.push(getLine(l2).text.slice(0,to.ch)),code.join(lineSep||"\n")}function getSelection(lineSep){return getRange(sel.from,sel.to,lineSep)}function slowPoll(){if(pollingFast)return;poll.set(options.pollInterval,function(){startOperation(),readInput(),focused&&slowPoll(),endOperation()})}function fastPoll(){function p(){startOperation();var changed=readInput();!changed&&!missed?(missed=!0,poll.set(60,p)):(pollingFast=!1,slowPoll()),endOperation()}var missed=!1;pollingFast=!0,poll.set(20,p)}function readInput(){if(leaveInputAlone||!focused||hasSelection(input)||options.readOnly)return!1;var text=input.value;if(text==prevInput)return!1;shiftSelecting=null;var same=0,l=Math.min(prevInput.length,text.length);while(same1e3?input.value=prevInput="":prevInput=text,!0}function resetInput(user){posEq(sel.from,sel.to)?user&&(prevInput=input.value=""):(prevInput="",input.value=getSelection(),selectInput(input))}function focusInput(){options.readOnly!="nocursor"&&input.focus()}function scrollEditorIntoView(){var rect=cursor.getBoundingClientRect();if(ie&&rect.top==rect.bottom)return;var winH=window.innerHeight||Math.max(document.body.offsetHeight,document.documentElement.offsetHeight);(rect.top<0||rect.bottom>winH)&&scrollCursorIntoView()}function scrollCursorIntoView(){var coords=calculateCursorCoords();return scrollIntoView(coords.x,coords.y,coords.x,coords.yBot)}function calculateCursorCoords(){var cursor=localCoords(sel.inverted?sel.from:sel.to),x=options.lineWrapping?Math.min(cursor.x,lineSpace.offsetWidth):cursor.x;return{x:x,y:cursor.y,yBot:cursor.yBot}}function scrollIntoView(x1,y1,x2,y2){var scrollPos=calculateScrollPos(x1,y1,x2,y2),scrolled=!1;scrollPos.scrollLeft!=null&&(scroller.scrollLeft=scrollPos.scrollLeft,scrolled=!0),scrollPos.scrollTop!=null&&(scrollbar.scrollTop=scrollPos.scrollTop,scrolled=!0),scrolled&&options.onScroll&&options.onScroll(instance)}function calculateScrollPos(x1,y1,x2,y2){var pl=paddingLeft(),pt=paddingTop();y1+=pt,y2+=pt,x1+=pl,x2+=pl;var screen=scroller.clientHeight,screentop=scrollbar.scrollTop,result={},docBottom=scroller.scrollHeight,atTop=y1docBottom-10;y1screentop+screen&&(result.scrollTop=(atBottom?docBottom:y2)-screen);var screenw=scroller.clientWidth,screenleft=scroller.scrollLeft,gutterw=options.fixedGutter?gutter.clientWidth:0,atLeft=x1screenw+screenleft-3&&(result.scrollLeft=x2+10-screenw),result}function visibleLines(scrollTop){var lh=textHeight(),top=(scrollTop!=null?scrollTop:scrollbar.scrollTop)-paddingTop(),fromHeight=Math.max(0,Math.floor(top/lh)),toHeight=Math.ceil((top+scroller.clientHeight)/lh);return{from:lineAtHeight(doc,fromHeight),to:lineAtHeight(doc,toHeight)}}function updateDisplay(changes,suppressCallback,scrollTop){function checkHeights(){var curNode=lineDiv.firstChild,heightChanged=!1;return doc.iter(showingFrom,showingTo,function(line){if(!line.hidden){var height=Math.round(curNode.offsetHeight/th)||1;line.height!=height&&(updateLineHeight(line,height),gutterDirty=heightChanged=!0)}curNode=curNode.nextSibling}),heightChanged}if(!scroller.clientWidth){showingFrom=showingTo=displayOffset=0;return}var visible=visibleLines(scrollTop);if(changes!==!0&&changes.length==0&&visible.from>showingFrom&&visible.toto&&showingTo-to<20&&(to=Math.min(doc.size,showingTo));var intact=changes===!0?[]:computeIntact([{from:showingFrom,to:showingTo,domStart:0}],changes),intactLines=0;for(var i=0;ito&&(range.to=to),range.from>=range.to?intact.splice(i--,1):intactLines+=range.to-range.from}if(intactLines==to-from&&from==showingFrom&&to==showingTo){updateVerticalScroll(scrollTop);return}intact.sort(function(a,b){return a.domStart-b.domStart});var th=textHeight(),gutterDisplay=gutter.style.display;lineDiv.style.display="none",patchDisplay(from,to,intact),lineDiv.style.display=gutter.style.display="";var different=from!=showingFrom||to!=showingTo||lastSizeC!=scroller.clientHeight+th;different&&(lastSizeC=scroller.clientHeight+th),showingFrom=from,showingTo=to,displayOffset=heightAtLine(doc,from);if(lineDiv.childNodes.length!=showingTo-showingFrom)throw new Error("BAD PATCH! "+JSON.stringify(intact)+" size="+(showingTo-showingFrom)+" nodes="+lineDiv.childNodes.length);if(options.lineWrapping){checkHeights();var scrollHeight=needsScrollbar(),shouldHaveScrollbar=scrollHeight?"block":"none";scrollbar.style.display!=shouldHaveScrollbar&&(scrollbar.style.display=shouldHaveScrollbar,scrollHeight&&(scrollbarInner.style.height=scrollHeight+"px"),checkHeights())}return gutter.style.display=gutterDisplay,(different||gutterDirty)&&updateGutter()&&options.lineWrapping&&checkHeights()&&updateGutter(),updateVerticalScroll(scrollTop),updateSelection(),!suppressCallback&&options.onUpdate&&options.onUpdate(instance),!0}function computeIntact(intact,changes){for(var i=0,l=changes.length||0;i=range.to?intact2.push(range):(change.from>range.from&&intact2.push({from:range.from,to:change.from,domStart:range.domStart}),change.todomPos)curNode=killNode(curNode),domPos++;for(var j=0,e=cur.to-cur.from;jj){if(line.hidden)var html=scratch.innerHTML="
";else{var html=""+line.getHTML(makeTab)+"
";line.bgClassName&&(html='
 
'+html+"
")}scratch.innerHTML=html,lineDiv.insertBefore(scratch.firstChild,curNode)}else curNode=curNode.nextSibling;++j})}function updateGutter(){if(!options.gutter&&!options.lineNumbers)return;var hText=mover.offsetHeight,hEditor=scroller.clientHeight;gutter.style.height=(hText-hEditor<2?hEditor:hText)+"px";var html=[],i=showingFrom,normalNode;doc.iter(showingFrom,Math.max(showingTo,showingFrom+1),function(line){if(line.hidden)html.push("
");else{var marker=line.gutterMarker,text=options.lineNumbers?options.lineNumberFormatter(i+options.firstLineNumber):null;marker&&marker.text?text=marker.text.replace("%N%",text!=null?text:""):text==null&&(text=" "),html.push(marker&&marker.style?'
':"
",text);for(var j=1;j ");html.push("
"),marker||(normalNode=i)}++i}),gutter.style.display="none",gutterText.innerHTML=html.join("");if(normalNode!=null&&options.lineNumbers){var node=gutterText.childNodes[normalNode-showingFrom],minwidth=String(doc.size).length,val=eltText(node.firstChild),pad="";while(val.length+pad.length2;return lineSpace.style.marginLeft=gutter.offsetWidth+"px",gutterDirty=!1,resized}function updateSelection(){var collapsed=posEq(sel.from,sel.to),fromPos=localCoords(sel.from,!0),toPos=collapsed?fromPos:localCoords(sel.to,!0),headPos=sel.inverted?fromPos:toPos,th=textHeight(),wrapOff=eltOffset(wrapper),lineOff=eltOffset(lineDiv);inputDiv.style.top=Math.max(0,Math.min(scroller.offsetHeight,headPos.y+lineOff.top-wrapOff.top))+"px",inputDiv.style.left=Math.max(0,Math.min(scroller.offsetWidth,headPos.x+lineOff.left-wrapOff.left))+"px";if(collapsed)cursor.style.top=headPos.y+"px",cursor.style.left=(options.lineWrapping?Math.min(headPos.x,lineSpace.offsetWidth):headPos.x)+"px",cursor.style.display="",selectionDiv.style.display="none";else{var sameLine=fromPos.y==toPos.y,html="",clientWidth=lineSpace.clientWidth||lineSpace.offsetWidth,clientHeight=lineSpace.clientHeight||lineSpace.offsetHeight;function add(left,top,right,height){var rstyle=quirksMode?"width: "+(right?clientWidth-right-left:clientWidth)+"px":"right: "+right+"px";html+='
'}if(sel.from.ch&&fromPos.y>=0){var right=sameLine?clientWidth-toPos.x:0;add(fromPos.x,fromPos.y,right,th)}var middleStart=Math.max(0,fromPos.y+(sel.from.ch?th:0)),middleHeight=Math.min(toPos.y,clientHeight)-middleStart;middleHeight>.2*th&&add(0,middleStart,0,middleHeight),(!sameLine||!sel.from.ch)&&toPos.yoldCh||ch>line.text.length)ch=line.text.length;return{line:lNo,ch:ch}}lNo+=dir}}var line=getLine(pos.line),toEnd=pos.ch==line.text.length&&pos.ch!=oldCh;return line.hidden?pos.line>=oldLine?getNonHidden(1)||getNonHidden(-1):getNonHidden(-1)||getNonHidden(1):pos}function setCursor(line,ch,user){var pos=clipPos({line:line,ch:ch||0});(user?setSelectionUser:setSelection)(pos,pos)}function clipLine(n){return Math.max(0,Math.min(n,doc.size-1))}function clipPos(pos){if(pos.line<0)return{line:0,ch:0};if(pos.line>=doc.size)return{line:doc.size-1,ch:getLine(doc.size-1).text.length};var ch=pos.ch,linelen=getLine(pos.line).text.length;return ch==null||ch>linelen?{line:pos.line,ch:linelen}:ch<0?{line:pos.line,ch:0}:pos}function findPosH(dir,unit){function findNextLine(){for(var l=line+dir,e=dir<0?-1:doc.size;l!=e;l+=dir){var lo=getLine(l);if(!lo.hidden)return line=l,lineObj=lo,!0}}function moveOnce(boundToLine){if(ch==(dir<0?0:lineObj.text.length)){if(!!boundToLine||!findNextLine())return!1;ch=dir<0?lineObj.text.length:0}else ch+=dir;return!0}var end=sel.inverted?sel.from:sel.to,line=end.line,ch=end.ch,lineObj=getLine(line);if(unit=="char")moveOnce();else if(unit=="column")moveOnce(!0);else if(unit=="word"){var sawWord=!1;for(;;){if(dir<0&&!moveOnce())break;if(isWordChar(lineObj.text.charAt(ch)))sawWord=!0;else if(sawWord){dir<0&&(dir=1,moveOnce());break}if(dir>0&&!moveOnce())break}}return{line:line,ch:ch}}function moveH(dir,unit){var pos=dir<0?sel.from:sel.to;if(shiftSelecting||posEq(sel.from,sel.to))pos=findPosH(dir,unit);setCursor(pos.line,pos.ch,!0)}function deleteH(dir,unit){posEq(sel.from,sel.to)?dir<0?replaceRange("",findPosH(dir,unit),sel.to):replaceRange("",sel.from,findPosH(dir,unit)):replaceRange("",sel.from,sel.to),userSelChange=!0}function moveV(dir,unit){var dist=0,pos=localCoords(sel.inverted?sel.from:sel.to,!0);goalColumn!=null&&(pos.x=goalColumn),unit=="page"?dist=Math.min(scroller.clientHeight,window.innerHeight||document.documentElement.clientHeight):unit=="line"&&(dist=textHeight());var target=coordsChar(pos.x,pos.y+dist*dir+2);unit=="page"&&(scrollbar.scrollTop+=localCoords(target,!0).y-pos.y),setCursor(target.line,target.ch,!0),goalColumn=pos.x}function findWordAt(pos){var line=getLine(pos.line).text,start=pos.ch,end=pos.ch,check=isWordChar(line.charAt(start0&&check(line.charAt(start-1)))--start;while(endmaxLine.length&&(maxLine=line.text)});changes.push({from:0,to:doc.size})}function makeTab(col){var w=options.tabSize-col%options.tabSize,cached=tabCache[w];if(cached)return cached;for(var str='',i=0;i",width:w}}function themeChanged(){scroller.className=scroller.className.replace(/\s*cm-s-\S+/g,"")+options.theme.replace(/(^|\s)\s*/g," cm-s-")}function keyMapChanged(){var style=keyMap[options.keyMap].style;wrapper.className=wrapper.className.replace(/\s*cm-keymap-\S+/g,"")+(style?" cm-keymap-"+style:"")}function TextMarker(){this.set=[]}function markText(from,to,className){function add(line,from,to,className){getLine(line).addMark(new MarkedText(from,to,className,tm))}from=clipPos(from),to=clipPos(to);var tm=new TextMarker;if(!posLess(from,to))return tm;if(from.line==to.line)add(from.line,from.ch,to.ch,className);else{add(from.line,from.ch,null,className);for(var i=from.line+1,e=to.line;i=pos.ch)&&markers.push(m.marker||m)}return markers}function addGutterMarker(line,text,className){return typeof line=="number"&&(line=getLine(clipLine(line))),line.gutterMarker={text:text,style:className},gutterDirty=!0,line}function removeGutterMarker(line){typeof line=="number"&&(line=getLine(clipLine(line))),line.gutterMarker=null,gutterDirty=!0}function changeLine(handle,op){var no=handle,line=handle;return typeof handle=="number"?line=getLine(clipLine(handle)):no=lineNo(handle),no==null?null:op(line,no)?(changes.push({from:no,to:no+1}),line):null}function setLineClass(handle,className,bgClassName){return changeLine(handle,function(line){if(line.className!=className||line.bgClassName!=bgClassName)return line.className=className,line.bgClassName=bgClassName,!0})}function setLineHidden(handle,hidden){return changeLine(handle,function(line,no){if(line.hidden!=hidden){line.hidden=hidden;if(!options.lineWrapping){var l=line.text;hidden&&l.length==maxLine.length?updateMaxLine=!0:!hidden&&l.length>maxLine.length&&(maxLine=l,updateMaxLine=!1)}updateLineHeight(line,hidden?0:1);var fline=sel.from.line,tline=sel.to.line;if(hidden&&(fline==no||tline==no)){var from=fline==no?skipHidden({line:fline,ch:0},fline,0):sel.from,to=tline==no?skipHidden({line:tline,ch:0},tline,0):sel.to;if(!to)return;setSelection(from,to)}return gutterDirty=!0}})}function lineInfo(line){if(typeof line=="number"){if(!isLine(line))return null;var n=line;line=getLine(line);if(!line)return null}else{var n=lineNo(line);if(n==null)return null}var marker=line.gutterMarker;return{line:n,handle:line,text:line.text,markerText:marker&&marker.text,markerClass:marker&&marker.style,lineClass:line.className,bgClass:line.bgClassName}}function stringWidth(str){return measure.innerHTML="
x
",measure.firstChild.firstChild.firstChild.nodeValue=str,measure.firstChild.firstChild.offsetWidth||10}function charFromX(line,x){function getX(len){return measureLine(lineObj,len).left}if(x<=0)return 0;var lineObj=getLine(line),text=lineObj.text,from=0,fromX=0,to=text.length,toX,estimated=Math.min(to,Math.ceil(x/charWidth()));for(;;){var estX=getX(estimated);if(!(estX<=x&&estimatedtoX)return to;estimated=Math.floor(to*.8),estX=getX(estimated),estXx-fromX?from:to;var middle=Math.ceil((from+to)/2),middleX=getX(middle);middleX>x?(to=middle,toX=middleX):(from=middle,fromX=middleX)}}function measureLine(line,ch){if(ch==0)return{top:0,left:0};var wbr=options.lineWrapping&&ch"+line.getHTML(makeTab,ch,tempId,wbr)+"
";var elt=document.getElementById(tempId),top=elt.offsetTop,left=elt.offsetLeft;if(ie&&top==0&&left==0){var backup=document.createElement("span");backup.innerHTML="x",elt.parentNode.insertBefore(backup,elt.nextSibling),top=backup.offsetTop}return{top:top,left:left}}function localCoords(pos,inLineWrap){var x,lh=textHeight(),y=lh*(heightAtLine(doc,pos.line)-(inLineWrap?displayOffset:0));if(pos.ch==0)x=0;else{var sp=measureLine(getLine(pos.line),pos.ch);x=sp.left,options.lineWrapping&&(y+=Math.max(0,sp.top))}return{x:x,y:y,yBot:y+lh}}function coordsChar(x,y){function getX(len){var sp=measureLine(lineObj,len);if(tw){var off=Math.round(sp.top/th);return Math.max(0,sp.left+(off-innerOff)*scroller.clientWidth)}return sp.left}y<0&&(y=0);var th=textHeight(),cw=charWidth(),heightPos=displayOffset+Math.floor(y/th),lineNo=lineAtHeight(doc,heightPos);if(lineNo>=doc.size)return{line:doc.size-1,ch:getLine(doc.size-1).text.length};var lineObj=getLine(lineNo),text=lineObj.text,tw=options.lineWrapping,innerOff=tw?heightPos-heightAtLine(doc,lineNo):0;if(x<=0&&innerOff==0)return{line:lineNo,ch:0};var from=0,fromX=0,to=text.length,toX,estimated=Math.min(to,Math.ceil((x+innerOff*scroller.clientWidth*.9)/cw));for(;;){var estX=getX(estimated);if(!(estX<=x&&estimatedtoX)return{line:lineNo,ch:to};estimated=Math.floor(to*.8),estX=getX(estimated),estXx-fromX?from:to};var middle=Math.ceil((from+to)/2),middleX=getX(middle);middleX>x?(to=middle,toX=middleX):(from=middle,fromX=middleX)}}function pageCoords(pos){var local=localCoords(pos,!0),off=eltOffset(lineSpace);return{x:off.left+local.x,y:off.top+local.y,yBot:off.top+local.yBot}}function textHeight(){if(measureText==null){measureText="
";for(var i=0;i<49;++i)measureText+="x
";measureText+="x
"}var offsetHeight=lineDiv.clientHeight;return offsetHeight==cachedHeightFor?cachedHeight:(cachedHeightFor=offsetHeight,measure.innerHTML=measureText,cachedHeight=measure.firstChild.offsetHeight/50||1,measure.innerHTML="",cachedHeight)}function charWidth(){return scroller.clientWidth==cachedWidthFor?cachedWidth:(cachedWidthFor=scroller.clientWidth,cachedWidth=stringWidth("x"))}function paddingTop(){return lineSpace.offsetTop}function paddingLeft(){return lineSpace.offsetLeft}function posFromMouse(e,liberal){var offW=eltOffset(scroller,!0),x,y;try{x=e.clientX,y=e.clientY}catch(e){return null}if(!liberal&&(x-offW.left>scroller.clientWidth||y-offW.top>scroller.clientHeight))return null;var offL=eltOffset(lineSpace,!0);return coordsChar(x-offL.left,y-offL.top)}function onContextMenu(e){function rehide(){var newVal=splitLines(input.value).join("\n");newVal!=val&&!options.readOnly&&operation(replaceSelection)(newVal,"end"),inputDiv.style.position="relative",input.style.cssText=oldCSS,ie_lt9&&(scrollbar.scrollTop=scrollPos),leaveInputAlone=!1,resetInput(!0),slowPoll()}var pos=posFromMouse(e),scrollPos=scrollbar.scrollTop;if(!pos||opera)return;(posEq(sel.from,sel.to)||posLess(pos,sel.from)||!posLess(pos,sel.to))&&operation(setCursor)(pos.line,pos.ch);var oldCSS=input.style.cssText;inputDiv.style.position="absolute",input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: white; "+"border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",leaveInputAlone=!0;var val=input.value=getSelection();focusInput(),selectInput(input);if(gecko){e_stop(e);var mouseup=connect(window,"mouseup",function(){mouseup(),setTimeout(rehide,20)},!0)}else setTimeout(rehide,50)}function restartBlink(){clearInterval(blinker);var on=!0;cursor.style.visibility="",blinker=setInterval(function(){cursor.style.visibility=(on=!on)?"":"hidden"},650)}function matchBrackets(autoclear){function scan(line,from,to){if(!line.text)return;var st=line.styles,pos=forward?0:line.text.length-1,cur;for(var i=forward?0:st.length-2,e=forward?st.length:-2;i!=e;i+=2*d){var text=st[i];if(st[i+1]!=style){pos+=d*text.length;continue}for(var j=forward?0:text.length-1,te=forward?text.length:-1;j!=te;j+=d,pos+=d)if(pos>=from&&pos"==forward)stack.push(cur);else{if(stack.pop()!=match.charAt(0))return{pos:pos,match:!1};if(!stack.length)return{pos:pos,match:!0}}}}}var head=sel.inverted?sel.from:sel.to,line=getLine(head.line),pos=head.ch-1,match=pos>=0&&matching[line.text.charAt(pos)]||matching[line.text.charAt(++pos)];if(!match)return;var ch=match.charAt(0),forward=match.charAt(1)==">",d=forward?1:-1,st=line.styles;for(var off=pos+1,i=0,e=st.length;ilim;--search){if(search==0)return 0;var line=getLine(search-1);if(line.stateAfter)return search;var indented=line.indentation(options.tabSize);if(minline==null||minindent>indented)minline=search-1,minindent=indented}return minline}function getStateBefore(n){var start=findStartLine(n),state=start&&getLine(start-1).stateAfter;return state?state=copyState(mode,state):state=startState(mode),doc.iter(start,n,function(line){line.highlight(mode,state,options.tabSize),line.stateAfter=copyState(mode,state)}),start=doc.size)continue;var start=findStartLine(task),state=start&&getLine(start-1).stateAfter;state?state=copyState(mode,state):state=startState(mode);var unchanged=0,compare=mode.compareStates,realChange=!1,i=start,bail=!1;doc.iter(i,doc.size,function(line){var hadState=line.stateAfter;if(+(new Date)>end)return work.push(i),startWorker(options.workDelay),realChange&&changes.push({from:task,to:i+1}),bail=!0;var changed=line.highlight(mode,state,options.tabSize);changed&&(realChange=!0),line.stateAfter=copyState(mode,state);var done=null;if(compare){var same=hadState&&compare(hadState,state);same!=Pass&&(done=!!same)}done==null&&(changed!==!1||!hadState?unchanged=0:++unchanged>3&&(!mode.indent||mode.indent(hadState,"")==mode.indent(state,""))&&(done=!0));if(done)return!0;++i});if(bail)return;realChange&&changes.push({from:task,to:i+1})}foundWork&&options.onHighlightComplete&&options.onHighlightComplete(instance)}function startWorker(time){if(!work.length)return;highlight.set(time,operation(highlightWorker))}function startOperation(){updateInput=userSelChange=textChanged=null,changes=[],selectionChanged=!1,callbacks=[]}function endOperation(){updateMaxLine&&computeMaxLength();if(maxLineChanged&&!options.lineWrapping){var cursorWidth=widthForcer.offsetWidth,left=stringWidth(maxLine);widthForcer.style.left=left+"px",lineSpace.style.minWidth=left+cursorWidth+"px",maxLineChanged=!1}var newScrollPos,updated;if(selectionChanged){var coords=calculateCursorCoords();newScrollPos=calculateScrollPos(coords.x,coords.y,coords.x,coords.yBot)}changes.length?updated=updateDisplay(changes,!0,newScrollPos?newScrollPos.scrollTop:null):(selectionChanged&&updateSelection(),gutterDirty&&updateGutter()),newScrollPos&&scrollCursorIntoView(),selectionChanged&&(scrollEditorIntoView(),restartBlink()),focused&&!leaveInputAlone&&(updateInput===!0||updateInput!==!1&&selectionChanged)&&resetInput(userSelChange),selectionChanged&&options.matchBrackets&&setTimeout(operation(function(){bracketHighlighted&&(bracketHighlighted(),bracketHighlighted=null),posEq(sel.from,sel.to)&&matchBrackets(!1)}),20);var sc=selectionChanged,cbs=callbacks;textChanged&&options.onChange&&instance&&options.onChange(instance,textChanged),sc&&options.onCursorActivity&&options.onCursorActivity(instance);for(var i=0;ivspace&&pos.y>node.offsetHeight&&(top=pos.y-node.offsetHeight),left+node.offsetWidth>hspace&&(left=hspace-node.offsetWidth)}node.style.top=top+paddingTop()+"px",node.style.left=node.style.right="",horiz=="right"?(left=code.clientWidth-node.offsetWidth,node.style.right="0px"):(horiz=="left"?left=0:horiz=="middle"&&(left=(code.clientWidth-node.offsetWidth)/2),node.style.left=left+paddingLeft()+"px"),scroll&&scrollIntoView(left,top,left+node.offsetWidth,top+node.offsetHeight)},lineCount:function(){return doc.size},clipPos:clipPos,getCursor:function(start){return start==null&&(start=sel.inverted),copyPos(start?sel.from:sel.to)},somethingSelected:function(){return!posEq(sel.from,sel.to)},setCursor:operation(function(line,ch,user){ch==null&&typeof line.line=="number"?setCursor(line.line,line.ch,user):setCursor(line,ch,user)}),setSelection:operation(function(from,to,user){(user?setSelectionUser:setSelection)(clipPos(from),clipPos(to||from))}),getLine:function(line){if(isLine(line))return getLine(line).text},getLineHandle:function(line){if(isLine(line))return getLine(line)},setLine:operation(function(line,text){isLine(line)&&replaceRange(text,{line:line,ch:0},{line:line,ch:getLine(line).text.length})}),removeLine:operation(function(line){isLine(line)&&replaceRange("",{line:line,ch:0},clipPos({line:line+1,ch:0}))}),replaceRange:operation(replaceRange),getRange:function(from,to,lineSep){return getRange(clipPos(from),clipPos(to),lineSep)},triggerOnKeyDown:operation(onKeyDown),execCommand:function(cmd){return commands[cmd](instance)},moveH:operation(moveH),deleteH:operation(deleteH),moveV:operation(moveV),toggleOverwrite:function(){overwrite?(overwrite=!1,cursor.className=cursor.className.replace(" CodeMirror-overwrite","")):(overwrite=!0,cursor.className+=" CodeMirror-overwrite")},posFromIndex:function(off){var lineNo=0,ch;return doc.iter(0,doc.size,function(line){var sz=line.text.length+1;if(sz>off)return ch=off,!0;off-=sz,++lineNo}),clipPos({line:lineNo,ch:ch})},indexFromPos:function(coords){if(coords.line<0||coords.ch<0)return 0;var index=coords.ch;return doc.iter(0,coords.line,function(line){index+=line.text.length+1}),index},scrollTo:function(x,y){x!=null&&(scroller.scrollLeft=x),y!=null&&(scrollbar.scrollTop=y),updateDisplay([])},getScrollInfo:function(){return{x:scroller.scrollLeft,y:scrollbar.scrollTop,height:scrollbar.scrollHeight,width:scroller.scrollWidth}},setSize:function(width,height){function interpret(val){return val=String(val),/^\d+$/.test(val)?val+"px":val}width!=null&&(wrapper.style.width=interpret(width)),height!=null&&(scroller.style.height=interpret(height))},operation:function(f){return operation(f)()},compoundChange:function(f){return compoundChange(f)},refresh:function(){updateDisplay(!0,null,lastScrollTop),scrollbar.scrollHeight>lastScrollTop&&(scrollbar.scrollTop=lastScrollTop)},getInputField:function(){return input},getWrapperElement:function(){return wrapper},getScrollerElement:function(){return scroller},getGutterElement:function(){return gutter}},lastStoppedKey=null,maybeTransition,pollingFast=!1,prevInput="",goalColumn=null;TextMarker.prototype.clear=operation(function(){var min=Infinity,max=-Infinity;for(var i=0,e=this.set.length;i",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},nestedOperation=0;for(var ext in extensions)extensions.propertyIsEnumerable(ext)&&!instance.propertyIsEnumerable(ext)&&(instance[ext]=extensions[ext]);return instance}function getKeyMap(val){return typeof val=="string"?keyMap[val]:val}function lookupKey(name,extraMap,map,handle,stop){function lookup(map){map=getKeyMap(map);var found=map[name];if(found!=null&&handle(found))return!0;if(map.nofallthrough)return stop&&stop(),!0;var fallthrough=map.fallthrough;if(fallthrough==null)return!1;if(Object.prototype.toString.call(fallthrough)!="[object Array]")return lookup(fallthrough);for(var i=0,e=fallthrough.length;ifrom&&dest.push(part.slice(from-pos,Math.min(part.length,to-pos)),source[i+1]),end>=from&&(state=1)):state==1&&(end>to?dest.push(part.slice(0,to-pos),source[i+1]):dest.push(part,source[i+1])),pos=end}}function LeafChunk(lines){this.lines=lines,this.parent=null;for(var i=0,e=lines.length,height=0;i=0&&j>=0;--i,--j)if(from.charAt(i)!=to.charAt(j))break;return j+1}function indexOf(collection,elt){if(collection.indexOf)return collection.indexOf(elt);for(var i=0,e=collection.length;i2){mode.dependencies=[];for(var i=2;i0&&cur.ch=this.string.length},sol:function(){return this.pos==0},peek:function(){return this.string.charAt(this.pos)},next:function(){if(this.posstart},eatSpace:function(){var start=this.pos;while(/[\s\u00a0]/.test(this.string.charAt(this.pos)))++this.pos;return this.pos>start},skipToEnd:function(){this.pos=this.string.length},skipTo:function(ch){var found=this.string.indexOf(ch,this.pos);if(found>-1)return this.pos=found,!0},backUp:function(n){this.pos-=n},column:function(){return countColumn(this.string,this.start,this.tabSize)},indentation:function(){return countColumn(this.string,null,this.tabSize)},match:function(pattern,consume,caseInsensitive){if(typeof pattern!="string"){var match=this.string.slice(this.pos).match(pattern);return match&&consume!==!1&&(this.pos+=match[0].length),match}function cased(str){return caseInsensitive?str.toLowerCase():str}if(cased(this.string).indexOf(cased(pattern),this.pos)==this.pos)return consume!==!1&&(this.pos+=pattern.length),!0},current:function(){return this.string.slice(this.start,this.pos)}},CodeMirror.StringStream=StringStream,MarkedText.prototype={attach:function(line){this.marker.set.push(line)},detach:function(line){var ix=indexOf(this.marker.set,line);ix>-1&&this.marker.set.splice(ix,1)},split:function(pos,lenBefore){if(this.to<=pos&&this.to!=null)return null;var from=this.fromthis.from&&(to=from&&(this.from=Math.max(to,this.from)+diff),toOpen&&(fromthis.from||this.from==null)?this.to=null:this.to!=null&&this.to>from&&(this.to=to=this.to},sameSet:function(x){return this.marker==x.marker}},Bookmark.prototype={attach:function(line){this.line=line},detach:function(line){this.line==line&&(this.line=null)},split:function(pos,lenBefore){if(posthis.to},clipTo:function(fromOpen,from,toOpen,to,diff){(fromOpen||fromthis.to)?(this.from=0,this.to=-1):this.from>from&&(this.from=this.to=Math.max(to,this.from)+diff)},sameSet:function(x){return!1},find:function(){return!this.line||!this.line.parent?null:{line:lineNo(this.line),ch:this.from}},clear:function(){if(this.line){var found=indexOf(this.line.marked,this);found!=-1&&this.line.marked.splice(found,1),this.line=null}}},Line.inheritMarks=function(text,orig){var ln=new Line(text),mk=orig&&orig.marked;if(mk)for(var i=0;i5e3){st[pos++]=this.text.slice(stream.pos),st[pos++]=null;break}}return st.length!=pos&&(st.length=pos,changed=!0),pos&&st[pos-2]!=prevWord&&(changed=!0),changed||(st.length<5&&this.text.length<10?null:!1)},getTokenAt:function(mode,state,ch){var txt=this.text,stream=new StringStream(txt);while(stream.pos',escaped,""):html.push(escaped)}function styleToClass(style){return style?"cm-"+style.replace(/ +/g," cm-"):null}var html=[],first=!0,col=0,span=span_;if(wrapAt!=null){var outPos=0,open='';span=function(text,style){var l=text.length;if(wrapAt>=outPos&&wrapAtoutPos&&(span_(text.slice(0,wrapAt-outPos),style),wrapWBR&&html.push("")),html.push(open);var cut=wrapAt-outPos;span_(opera?text.slice(cut,cut+1):text.slice(cut),style),html.push(""),opera&&span_(text.slice(cut+1),style),wrapAt--,outPos+=l}else outPos+=l,span_(text,style),outPos==wrapAt&&outPos==len?html.push(open+(gecko||ie&&!ie_lt8?"​":" ")+""):outPos>wrapAt+10&&/\s/.test(text)&&(span=function(){})}}var st=this.styles,allText=this.text,marked=this.marked,len=allText.length;if(!allText&&wrapAt==null)span(" ");else if(!marked||!marked.length)for(var i=0,ch=0;chlen&&(str=str.slice(0,len-ch)),ch+=l,span(str,styleToClass(style))}else{var pos=0,i=0,text="",style,sg=0,nextChange=marked[0].from||0,marks=[],markpos=0;function advanceMarks(){var m;while(markposupto?text.slice(0,upto-pos):text,appliedStyle);if(end>=upto){text=text.slice(upto-pos),pos=upto;break}pos=end}text=st[i++],style=styleToClass(st[i++])}}}return html.join("")},cleanUp:function(){this.parent=null;if(this.marked)for(var i=0,e=this.marked.length;i50){while(child.lines.length>50){var spilled=child.lines.splice(child.lines.length-25,25),newleaf=new LeafChunk(spilled);child.height-=newleaf.height,this.children.splice(i+1,0,newleaf),newleaf.parent=this}this.maybeSpill()}break}at-=sz}},maybeSpill:function(){if(this.children.length<=10)return;var me=this;do{var spilled=me.children.splice(me.children.length-5,5),sibling=new BranchChunk(spilled);if(!me.parent){var copy=new BranchChunk(me.children);copy.parent=me,me.children=[copy,sibling],me=copy}else{me.size-=sibling.size,me.height-=sibling.height;var myIndex=indexOf(me.parent.children,me);me.parent.children.splice(myIndex+1,0,sibling)}sibling.parent=me.parent}while(me.children.length>10);me.parent.maybeSpill()},iter:function(from,to,op){this.iterN(from,to-from,op)},iterN:function(at,n,op){for(var i=0,e=this.children.length;i400||!last||this.closed||last.start>start+old.length||last.start+last.added0;--i)last.old.unshift(old[i-1]);for(var i=endAfter;i>0;--i)last.old.push(old[old.length-i]);startBefore&&(last.start=start),last.added+=added-(old.length-startBefore-endAfter)}this.time=time},startCompound:function(){this.compound++||(this.closed=!0)},endCompound:function(){--this.compound||(this.closed=!0)}},CodeMirror.e_stop=e_stop,CodeMirror.e_preventDefault=e_preventDefault,CodeMirror.e_stopPropagation=e_stopPropagation,CodeMirror.connect=connect,Delayed.prototype={set:function(ms,f){clearTimeout(this.id),this.id=setTimeout(f,ms)}};var Pass=CodeMirror.Pass={toString:function(){return"CodeMirror.Pass"}},gecko=/gecko\/\d{7}/i.test(navigator.userAgent),ie=/MSIE \d/.test(navigator.userAgent),ie_lt8=/MSIE [1-7]\b/.test(navigator.userAgent),ie_lt9=/MSIE [1-8]\b/.test(navigator.userAgent),quirksMode=ie&&document.documentMode==5,webkit=/WebKit\//.test(navigator.userAgent),chrome=/Chrome\//.test(navigator.userAgent),opera=/Opera\//.test(navigator.userAgent),safari=/Apple Computer/.test(navigator.vendor),khtml=/KHTML\//.test(navigator.userAgent),mac_geLion=/Mac OS X 10\D([7-9]|\d\d)\D/.test(navigator.userAgent),dragAndDrop=function(){if(ie_lt9)return!1;var div=document.createElement("div");return"draggable"in div||"dragDrop"in div}(),lineSep=function(){var te=document.createElement("textarea");return te.value="foo\nbar",te.value.indexOf("\r")>-1?"\r\n":"\n"}(),spanAffectsWrapping=/^$/;gecko?spanAffectsWrapping=/$'/:safari?spanAffectsWrapping=/\-[^ \-?]|\?[^ !'\"\),.\-\/:;\?\]\}]/:chrome&&(spanAffectsWrapping=/\-[^ \-\.?]|\?[^ \-\.?\]\}:;!'\"\),\/]|[\.!\"#&%\)*+,:;=>\]|\}~][\(\{\[<]|\$'/);var escapeElement=document.createElement("pre");htmlEscape("a")=="\na"?htmlEscape=function(str){return escapeElement.textContent=str,escapeElement.innerHTML.slice(1)}:htmlEscape("	")!="	"&&(htmlEscape=function(str){return escapeElement.innerHTML="",escapeElement.appendChild(document.createTextNode(str)),escapeElement.innerHTML}),CodeMirror.htmlEscape=htmlEscape;var splitLines="\n\nb".split(/\n/).length!=3?function(string){var pos=0,result=[],l=string.length;while(pos<=l){var nl=string.indexOf("\n",pos);nl==-1&&(nl=string.length);var line=string.slice(pos,string.charAt(nl-1)=="\r"?nl-1:nl),rt=line.indexOf("\r");rt!=-1?(result.push(line.slice(0,rt)),pos+=rt+1):(result.push(line),pos=nl+1)}return result}:function(string){return string.split(/\r\n?|\n/)};CodeMirror.splitLines=splitLines;var hasSelection=window.getSelection?function(te){try{return te.selectionStart!=te.selectionEnd}catch(e){return!1}}:function(te){try{var range=te.ownerDocument.selection.createRange()}catch(e){}return!range||range.parentElement()!=te?!1:range.compareEndPoints("StartToEnd",range)!=0};CodeMirror.defineMode("null",function(){return{token:function(stream){stream.skipToEnd()}}}),CodeMirror.defineMIME("text/plain","null");var keyNames={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",91:"Mod",92:"Mod",93:"Mod",109:"-",107:"=",127:"Delete",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63276:"PageUp",63277:"PageDown",63275:"End",63273:"Home",63234:"Left",63232:"Up",63235:"Right",63233:"Down",63302:"Insert",63272:"Delete"};return CodeMirror.keyNames=keyNames,function(){for(var i=0;i<10;i++)keyNames[i+48]=String(i);for(var i=65;i<=90;i++)keyNames[i]=String.fromCharCode(i);for(var i=1;i<=12;i++)keyNames[i+111]=keyNames[i+63235]="F"+i}(),CodeMirror}()
\ No newline at end of file
diff --git a/lib/client/editor/codemirror/pack/night.pack.css b/lib/client/editor/codemirror/pack/night.pack.css
new file mode 100644
index 00000000..43cbf85a
--- /dev/null
+++ b/lib/client/editor/codemirror/pack/night.pack.css
@@ -0,0 +1 @@
+.cm-s-night{background:#0a001f;color:#f8f8f8}.cm-s-night div.CodeMirror-selected{background:#447!important}.cm-s-night .CodeMirror-gutter{background:#0a001f;border-right:1px solid #aaa}.cm-s-night .CodeMirror-gutter-text{color:#f8f8f8}.cm-s-night .CodeMirror-cursor{border-left:1px solid white!important}.cm-s-night span.cm-comment{color:#6900a1}.cm-s-night span.cm-atom{color:#845dc4}.cm-s-night span.cm-number,.cm-s-night span.cm-attribute{color:#ffd500}.cm-s-night span.cm-keyword{color:#599eff}.cm-s-night span.cm-string{color:#37f14a}.cm-s-night span.cm-meta{color:#7678e2}.cm-s-night span.cm-variable-2,.cm-s-night span.cm-tag{color:#99b2ff}.cm-s-night span.cm-variable-3,.cm-s-night span.cm-def{color:#fff}.cm-s-night span.cm-error{color:#9d1e15}.cm-s-night span.cm-bracket{color:#8da6ce}.cm-s-night span.cm-comment{color:#6900a1}.cm-s-night span.cm-builtin,.cm-s-night span.cm-special{color:#ff9e59}.cm-s-night span.cm-link{color:#845dc4}
\ No newline at end of file
diff --git a/lib/client/editor/codemirror/pack/xml.pack.js b/lib/client/editor/codemirror/pack/xml.pack.js
new file mode 100644
index 00000000..08e1ea97
--- /dev/null
+++ b/lib/client/editor/codemirror/pack/xml.pack.js
@@ -0,0 +1 @@
+CodeMirror.defineMode("xml",function(config,parserConfig){function inText(stream,state){function chain(parser){return state.tokenize=parser,parser(stream,state)}var ch=stream.next();if(ch=="<"){if(stream.eat("!"))return stream.eat("[")?stream.match("CDATA[")?chain(inBlock("atom","]]>")):null:stream.match("--")?chain(inBlock("comment","-->")):stream.match("DOCTYPE",!0,!0)?(stream.eatWhile(/[\w\._\-]/),chain(doctype(1))):null;if(stream.eat("?"))return stream.eatWhile(/[\w\._\-]/),state.tokenize=inBlock("meta","?>"),"meta";type=stream.eat("/")?"closeTag":"openTag",stream.eatSpace(),tagName="";var c;while(c=stream.eat(/[^\s\u00a0=<>\"\'\/?]/))tagName+=c;return state.tokenize=inTag,"tag"}if(ch=="&"){var ok;return stream.eat("#")?stream.eat("x")?ok=stream.eatWhile(/[a-fA-F\d]/)&&stream.eat(";"):ok=stream.eatWhile(/[\d]/)&&stream.eat(";"):ok=stream.eatWhile(/[\w\.\-:]/)&&stream.eat(";"),ok?"atom":"error"}return stream.eatWhile(/[^&<]/),null}function inTag(stream,state){var ch=stream.next();return ch==">"||ch=="/"&&stream.eat(">")?(state.tokenize=inText,type=ch==">"?"endTag":"selfcloseTag","tag"):ch=="="?(type="equals",null):/[\'\"]/.test(ch)?(state.tokenize=inAttribute(ch),state.tokenize(stream,state)):(stream.eatWhile(/[^\s\u00a0=<>\"\'\/?]/),"word")}function inAttribute(quote){return function(stream,state){while(!stream.eol())if(stream.next()==quote){state.tokenize=inTag;break}return"string"}}function inBlock(style,terminator){return function(stream,state){while(!stream.eol()){if(stream.match(terminator)){state.tokenize=inText;break}stream.next()}return style}}function doctype(depth){return function(stream,state){var ch;while((ch=stream.next())!=null){if(ch=="<")return state.tokenize=doctype(depth+1),state.tokenize(stream,state);if(ch==">"){if(depth==1){state.tokenize=inText;break}return state.tokenize=doctype(depth-1),state.tokenize(stream,state)}}return"meta"}}function pass(){for(var i=arguments.length-1;i>=0;i--)curState.cc.push(arguments[i])}function cont(){return pass.apply(null,arguments),!0}function pushContext(tagName,startOfLine){var noIndent=Kludges.doNotIndent.hasOwnProperty(tagName)||curState.context&&curState.context.noIndent;curState.context={prev:curState.context,tagName:tagName,indent:curState.indented,startOfLine:startOfLine,noIndent:noIndent}}function popContext(){curState.context&&(curState.context=curState.context.prev)}function element(type){if(type=="openTag")return curState.tagName=tagName,cont(attributes,endtag(curState.startOfLine));if(type=="closeTag"){var err=!1;return curState.context?curState.context.tagName!=tagName&&(Kludges.implicitlyClosed.hasOwnProperty(curState.context.tagName.toLowerCase())&&popContext(),err=!curState.context||curState.context.tagName!=tagName):err=!0,err&&(setStyle="error"),cont(endclosetag(err))}return cont()}function endtag(startOfLine){return function(type){return type=="selfcloseTag"||type=="endTag"&&Kludges.autoSelfClosers.hasOwnProperty(curState.tagName.toLowerCase())?(maybePopContext(curState.tagName.toLowerCase()),cont()):type=="endTag"?(maybePopContext(curState.tagName.toLowerCase()),pushContext(curState.tagName,startOfLine),cont()):cont()}}function endclosetag(err){return function(type){return err&&(setStyle="error"),type=="endTag"?(popContext(),cont()):(setStyle="error",cont(arguments.callee))}}function maybePopContext(nextTagName){var parentTagName;for(;;){if(!curState.context)return;parentTagName=curState.context.tagName.toLowerCase();if(!Kludges.contextGrabbers.hasOwnProperty(parentTagName)||!Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName))return;popContext()}}function attributes(type){return type=="word"?(setStyle="attribute",cont(attribute,attributes)):type=="endTag"||type=="selfcloseTag"?pass():(setStyle="error",cont(attributes))}function attribute(type){return type=="equals"?cont(attvalue,attributes):(Kludges.allowMissing||(setStyle="error"),type=="endTag"||type=="selfcloseTag"?pass():cont())}function attvalue(type){return type=="string"?cont(attvaluemaybe):type=="word"&&Kludges.allowUnquoted?(setStyle="string",cont()):(setStyle="error",type=="endTag"||type=="selfCloseTag"?pass():cont())}function attvaluemaybe(type){return type=="string"?cont(attvaluemaybe):pass()}var indentUnit=config.indentUnit,Kludges=parserConfig.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!1}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1},alignCDATA=parserConfig.alignCDATA,tagName,type,curState,setStyle;return{startState:function(){return{tokenize:inText,cc:[],indented:0,startOfLine:!0,tagName:null,context:null}},token:function(stream,state){stream.sol()&&(state.startOfLine=!0,state.indented=stream.indentation());if(stream.eatSpace())return null;setStyle=type=tagName=null;var style=state.tokenize(stream,state);state.type=type;if((style||type)&&style!="comment"){curState=state;for(;;){var comb=state.cc.pop()||element;if(comb(type||style))break}}return state.startOfLine=!1,setStyle||style},indent:function(state,textAfter,fullLine){var context=state.context;if(state.tokenize!=inTag&&state.tokenize!=inText||context&&context.noIndent)return fullLine?fullLine.match(/^(\s*)/)[0].length:0;if(alignCDATA&&/
Date: Fri, 27 Jul 2012 10:09:40 -0400
Subject: [PATCH 007/170] minor changes

---
 lib/client/viewer.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 3d03b0c1..b58bb694 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -3,9 +3,11 @@ var CloudCommander, CloudFunc, $;
  * https://github.com/fancyapps/fancyBox
  */
 CloudCommander.Viewer = {
-    dir : CloudCommander.LIBDIRCLIENT + 'viewer/',
+    LIBDIR          : './lib',
+    LIBDIRSERVER    : './lib/server',
+    dir             : this.LIBDIRCLIENT + 'viewer/',
     
-    getByClass  : function(pClass){
+    getByClass      : function(pClass){
         return document.getElementsByClassName(pClass);
     }
 };

From 273e8c2c57807cec3930c5d41f2f38fb9093b46c Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:10:40 -0400
Subject: [PATCH 008/170] minor changes

---
 lib/client/viewer.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index b58bb694..67cb6faa 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -2,10 +2,8 @@ var CloudCommander, CloudFunc, $;
 /* object contains viewer FancyBox
  * https://github.com/fancyapps/fancyBox
  */
-CloudCommander.Viewer = {
-    LIBDIR          : './lib',
-    LIBDIRSERVER    : './lib/server',
-    dir             : this.LIBDIRCLIENT + 'viewer/',
+CloudCommander.Viewer = {    
+    dir             : './lib/viewer/',
     
     getByClass      : function(pClass){
         return document.getElementsByClassName(pClass);

From 325163a41fc84e204a92f4226a69f808f5d5d1e5 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:13:20 -0400
Subject: [PATCH 009/170] minor changes

---
 lib/client/viewer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 67cb6faa..72558d94 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -3,7 +3,7 @@ var CloudCommander, CloudFunc, $;
  * https://github.com/fancyapps/fancyBox
  */
 CloudCommander.Viewer = {    
-    dir             : './lib/viewer/',
+    dir             : './lib/client/viewer/',
     
     getByClass      : function(pClass){
         return document.getElementsByClassName(pClass);

From 27ac265a405c5c9279b57b8070df7ec34eef0763 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:23:17 -0400
Subject: [PATCH 010/170] now fancybox loads when f3 key pressed

---
 client.js                |  3 +--
 lib/client/keyBinding.js |  6 ++++++
 lib/client/viewer.js     | 36 ++++++++++++++++++++++--------------
 3 files changed, 29 insertions(+), 16 deletions(-)

diff --git a/client.js b/client.js
index 4cf02c70..cb4dc831 100644
--- a/client.js
+++ b/client.js
@@ -822,8 +822,7 @@ try{
         CloudCommander.init();
         /* привязываем клавиши к функциям */
         CloudCommander.keyBinding();
-        CloudCommander.Editor();
-        CloudCommander.Viewer();
+        CloudCommander.Editor();        
     };
 }
 catch(err){}
\ No newline at end of file
diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 3a8397fe..c465d1c9 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -19,6 +19,12 @@ CloudCommander.keyBinding=(function(){
                         lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE)[0];
                     }catch(error){console.log(error);}
                 }                
+                /* if f3 pressed */
+                 else   if(event.keyCode===114){
+                     if (typeof CloudCommander.Viewer === 'function'){
+                        CloudCommander.Viewer();
+                     }
+                 }
                 /* навигация по таблице файлов*/
                 /* если нажали клавишу вверх*/
                 else if(event.keyCode===38){
diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 72558d94..cc967908 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -89,6 +89,22 @@ CloudCommander.Viewer.FancyBox = {
             console.log(pError);
         }
     },
+    
+    show            : (function(pParent){
+        CloudCommander.Viewer.FancyBox.set();
+                        var lCurrent = pParent.getByClass('current-file');
+                              lCurrent.length &&
+                                (lCurrent = lCurrent[0]);
+                        
+                        var lA = lCurrent.getElementsByClassName('fancybox');
+                                            
+                        var lConfig = pParent.FancyBox.getConfig();
+                        
+                        lA.length &&
+                            $.fancybox.open({ href : lA[0].href },
+                                lConfig);
+    }),
+    
     getById         : function(pId){return document.getElementById(pId);},
     
     getByClass      : function(pClass){
@@ -104,21 +120,10 @@ CloudCommander.Viewer.Keys = (function(){
                 /* если клавиши можно обрабатывать */
                 if(CloudCommander.keyBinded){
                     /* if f3 pressed */
-                    if(event.keyCode===114){                    
-                        CloudCommander.Viewer.FancyBox.set();
-                        var lCurrent = pParent.getByClass('current-file');
-                              lCurrent.length &&
-                                (lCurrent = lCurrent[0]);
-                        
-                        var lA = lCurrent.getElementsByClassName('fancybox');
-                                            
-                        var lConfig = pParent.FancyBox.getConfig();
-                        
-                        lA.length &&
-                            $.fancybox.open({ href : lA[0].href },
-                                lConfig);
+                    if(event.keyCode===114){
+                        CloudCommander.Viewer.FancyBox.show();
                     
-                    event.preventDefault();
+                    event.preventDefault(pParent);                    
                     }
                 }
             };
@@ -130,6 +135,9 @@ CloudCommander.Viewer.Keys = (function(){
             
         else        
             document.onkeypress=key_event;
+        
+        /* showing image previewer */
+        CloudCommander.Viewer.FancyBox.show();
     });
         
     CloudCommander.Viewer.FancyBox.load(this.FancyBox, lCallBack_f(this));

From 0dec9cc2ac1d7242ed5582e2b741901368e65cfe Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:37:55 -0400
Subject: [PATCH 011/170] now fancybox loads when f3 key pressed

---
 lib/client/keyBinding.js |  2 ++
 lib/client/viewer.js     | 51 ++++++++++++++++++++--------------------
 2 files changed, 27 insertions(+), 26 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index c465d1c9..1282ea07 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -23,6 +23,8 @@ CloudCommander.keyBinding=(function(){
                  else   if(event.keyCode===114){
                      if (typeof CloudCommander.Viewer === 'function'){
                         CloudCommander.Viewer();
+                        
+                        event.preventDefault();
                      }
                  }
                 /* навигация по таблице файлов*/
diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index cc967908..752ad63d 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -92,17 +92,18 @@ CloudCommander.Viewer.FancyBox = {
     
     show            : (function(pParent){
         CloudCommander.Viewer.FancyBox.set();
-                        var lCurrent = pParent.getByClass('current-file');
-                              lCurrent.length &&
-                                (lCurrent = lCurrent[0]);
-                        
-                        var lA = lCurrent.getElementsByClassName('fancybox');
-                                            
-                        var lConfig = pParent.FancyBox.getConfig();
-                        
-                        lA.length &&
-                            $.fancybox.open({ href : lA[0].href },
-                                lConfig);
+        
+        var lCurrent = this.getByClass('current-file');
+              lCurrent.length &&
+                (lCurrent = lCurrent[0]);
+        
+        var lA = lCurrent.getElementsByClassName('fancybox');
+                            
+        var lConfig = this.getConfig();
+        
+        lA.length &&
+            $.fancybox.open({ href : lA[0].href },
+                lConfig);
     }),
     
     getById         : function(pId){return document.getElementById(pId);},
@@ -114,31 +115,29 @@ CloudCommander.Viewer.FancyBox = {
 CloudCommander.Viewer.Keys = (function(){
     "use strict";
             
-    var lCallBack_f = (function(pParent){
-        var key_event = function(){
-            return function(event){
-                /* если клавиши можно обрабатывать */
-                if(CloudCommander.keyBinded){
-                    /* if f3 pressed */
-                    if(event.keyCode===114){
-                        CloudCommander.Viewer.FancyBox.show();
-                    
-                    event.preventDefault(pParent);                    
-                    }
+    var lCallBack_f = (function(){
+        var key_event = function(event){
+            /* если клавиши можно обрабатывать */
+            if(CloudCommander.keyBinded){
+                /* if f3 pressed */
+                if(event.keyCode===114){
+                    CloudCommander.Viewer.FancyBox.show();
+                
+                event.preventDefault();                    
                 }
-            };
+            }
         };
            
         /* добавляем обработчик клавишь */
         if (document.addEventListener)                
-            document.addEventListener('keydown', key_event(pParent),false);
+            document.addEventListener('keydown', key_event(),false);
             
         else        
             document.onkeypress=key_event;
         
-        /* showing image previewer */
+        /* showing images  preview*/
         CloudCommander.Viewer.FancyBox.show();
     });
         
-    CloudCommander.Viewer.FancyBox.load(this.FancyBox, lCallBack_f(this));
+    CloudCommander.Viewer.FancyBox.load(this.FancyBox, lCallBack_f());
 });
\ No newline at end of file

From 51a4b7e35566d9e1ad9268aa3313e21d4b1ed0a9 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:40:42 -0400
Subject: [PATCH 012/170] now fancybox loads when f3 key pressed

---
 lib/client/viewer.js | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 752ad63d..2eb1de96 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -116,17 +116,19 @@ CloudCommander.Viewer.Keys = (function(){
     "use strict";
             
     var lCallBack_f = (function(){
-        var key_event = function(event){
-            /* если клавиши можно обрабатывать */
-            if(CloudCommander.keyBinded){
-                /* if f3 pressed */
-                if(event.keyCode===114){
-                    CloudCommander.Viewer.FancyBox.show();
-                
-                event.preventDefault();                    
+        var key_event = (function(){
+            return function(event){
+                /* если клавиши можно обрабатывать */
+                if(CloudCommander.keyBinded){
+                    /* if f3 pressed */
+                    if(event.keyCode===114){
+                        CloudCommander.Viewer.FancyBox.show();
+                    
+                    event.preventDefault();                    
+                    }
                 }
-            }
-        };
+            };
+        });
            
         /* добавляем обработчик клавишь */
         if (document.addEventListener)                

From 0bf067664175bf8c167289e4d0e28a38d754460b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Fri, 27 Jul 2012 10:43:55 -0400
Subject: [PATCH 013/170] minor changes

---
 lib/client/viewer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 2eb1de96..8533ade1 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -141,5 +141,5 @@ CloudCommander.Viewer.Keys = (function(){
         CloudCommander.Viewer.FancyBox.show();
     });
         
-    CloudCommander.Viewer.FancyBox.load(this.FancyBox, lCallBack_f());
+    CloudCommander.Viewer.FancyBox.load(this.FancyBox, lCallBack_f);
 });
\ No newline at end of file

From 2d3612150720a3431151c3236d91d921484f9449 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 03:00:54 -0400
Subject: [PATCH 014/170] moved event.preventDefault() to end of if-codition

---
 lib/client/keyBinding.js | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 1282ea07..d596fa14 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -22,9 +22,7 @@ CloudCommander.keyBinding=(function(){
                 /* if f3 pressed */
                  else   if(event.keyCode===114){
                      if (typeof CloudCommander.Viewer === 'function'){
-                        CloudCommander.Viewer();
-                        
-                        event.preventDefault();
+                        CloudCommander.Viewer();                        
                      }
                  }
                 /* навигация по таблице файлов*/
@@ -54,9 +52,7 @@ CloudCommander.keyBinding=(function(){
                         lTop % 
                             (CloudCommander.HEIGHT - 
                                 CloudCommander.HEIGHT/10) < 70 &&
-                            lCurrentFile.parentElement.scrollByLines(-2);
-                        
-                        event.preventDefault();
+                            lCurrentFile.parentElement.scrollByLines(-2);                        
                     }
                 }
                 /* если нажали клавишу в низ*/
@@ -84,9 +80,7 @@ CloudCommander.keyBinding=(function(){
                                  lMod < 70 && lMod > 50 &&
                             console.log(lCurrentFile
                                 .parentElement
-                                    .scrollByLines(2) || '!');
-                        
-                        event.preventDefault();
+                                    .scrollByLines(2) || '!');                        
                     }
                 }
                 /* если нажали клавишу page up или Home
@@ -194,9 +188,7 @@ CloudCommander.keyBinding=(function(){
                                         break;
                                 }
                             }                            
-                        }
-                                    
-                        event.preventDefault();//запрет на дальнейшее действие
+                        }                                    
                     }
                 }
                 /* если нажали +d чистим кэш */
@@ -207,9 +199,7 @@ CloudCommander.keyBinding=(function(){
                         console.log('press +q to remove all key-handlers');
     
                         var lClearCache=document.getElementById('clear-cache');
-                        if(lClearCache && lClearCache.onclick)lClearCache.onclick();
-                        
-                        event.preventDefault();//запрет на дальнейшее действие
+                        if(lClearCache && lClearCache.onclick)lClearCache.onclick();                        
                 }
                 /* если нажали +q 
                  * убираем все обработчики
@@ -243,9 +233,11 @@ CloudCommander.keyBinding=(function(){
                     console.log('+r reload key-handerl - set');
                     console.log('+s clear cache key-handler - set');
                     console.log('press +q to remove them');
-            }            
-            
-         return false;
+            }
+        
+        event.preventDefault();//запрет на дальнейшее действие
+        
+        return false;
     };
     /* добавляем обработчик клавишь */
     if(document.addEventListener)

From 804dd90dc6c84ffb2738cb5fcb23a797de3e0c91 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 03:07:36 -0400
Subject: [PATCH 015/170] added short functions getByClass and getById

---
 lib/client/keyBinding.js | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index d596fa14..0e25dd0d 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -1,7 +1,16 @@
 var CloudCommander;
 var CloudFunc;
-CloudCommander.keyBinding=(function(){   
+CloudCommander.keyBinding=(function(){
     "use strict";
+    
+    var getByClass  = function(pClass){
+        return document.getElementsByClassName(pClass);
+    };
+    
+    var getById     = function(pId){
+        return document.getElementById(pId);
+    };
+    
     var key_event=function(event){            
             var lCurrentFile;
             var lName, lTop;
@@ -16,7 +25,7 @@ CloudCommander.keyBinding=(function(){
                 if(event.keyCode===9){
                     console.log('Tab pressed');
                     try{
-                        lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE)[0];
+                        lCurrentFile=getByClass(CloudCommander.CURRENT_FILE)[0];
                     }catch(error){console.log(error);}
                 }                
                 /* if f3 pressed */
@@ -29,7 +38,7 @@ CloudCommander.keyBinding=(function(){
                 /* если нажали клавишу вверх*/
                 else if(event.keyCode===38){
                     /* получаем выдленный файл*/
-                    lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE);
+                    lCurrentFile=getByClass(CloudCommander.CURRENT_FILE);
                     /* если ненайдены выделенные файлы - выходим*/
                     if(lCurrentFile.length===0)return;
                     lCurrentFile=lCurrentFile[0];
@@ -58,7 +67,7 @@ CloudCommander.keyBinding=(function(){
                 /* если нажали клавишу в низ*/
                 else if(event.keyCode===40){
                     /* получаем выдленный файл*/
-                    lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE);                
+                    lCurrentFile=getByClass(CloudCommander.CURRENT_FILE);                
                     /* если ненайдены выделенные файлы - выходим*/
                     if(lCurrentFile.length===0)return;
                     lCurrentFile=lCurrentFile[0];
@@ -88,7 +97,7 @@ CloudCommander.keyBinding=(function(){
                  * элементу
                  */
                 else if(/*event.keyCode===33 ||*/ event.keyCode===36){
-                        lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE)[0];
+                        lCurrentFile=getByClass(CloudCommander.CURRENT_FILE)[0];
                         /* убираем выделение с текущего файла*/
                         lCurrentFile.className='';
                         /* получаем первый элемент*/
@@ -102,7 +111,7 @@ CloudCommander.keyBinding=(function(){
                  * выделяем последний элемент
                  */
                 else if(/*event.keyCode===34 ||*/ event.keyCode===35){
-                        lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE)[0];
+                        lCurrentFile=getByClass(CloudCommander.CURRENT_FILE)[0];
                         /* снимаем выделение с текущего файла*/
                         lCurrentFile.className='';
                         /* выделяем самый нижний файл */
@@ -110,7 +119,7 @@ CloudCommander.keyBinding=(function(){
                 }
                 /* если нажали Enter - открываем папку*/
                 else if(event.keyCode===13){
-                    lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE);
+                    lCurrentFile=getByClass(CloudCommander.CURRENT_FILE);
                     /* если ненайдены выделенные файлы - выходим*/
                     if(!lCurrentFile.length)return;
                     lCurrentFile=lCurrentFile[0];
@@ -152,11 +161,11 @@ CloudCommander.keyBinding=(function(){
                     /* Программно нажимаем на кнопку перезагрузки 
                      * содержимого каталога
                      */
-                    var lRefreshIcon=document.getElementsByClassName(CloudFunc.REFRESHICON);
+                    var lRefreshIcon=getByClass(CloudFunc.REFRESHICON);
                     if(lRefreshIcon)lRefreshIcon=lRefreshIcon[0];
                     if(lRefreshIcon){
                         /* находим файл который сейчас выделен */
-                         lCurrentFile=document.getElementsByClassName(CloudCommander.CURRENT_FILE);
+                         lCurrentFile=getByClass(CloudCommander.CURRENT_FILE);
                          if(lCurrentFile.length>0)lCurrentFile=lCurrentFile[0];
                          /* получаем название файла*/
                          var lSelectedName=lCurrentFile.getElementsByTagName('a')[0].textContent;
@@ -171,7 +180,7 @@ CloudCommander.keyBinding=(function(){
                         /* перебираем файлы левой панели
                          * в поисках подсвеченого файла
                          */
-                        var lLeft=document.getElementById('left');
+                        var lLeft=getById('left');
                         if(lLeft){
                             /* перебираем все файлы в панели */
                             var lLi=lLeft.getElementsByTagName('li');
@@ -198,7 +207,7 @@ CloudCommander.keyBinding=(function(){
                         console.log('clearing cache...');
                         console.log('press +q to remove all key-handlers');
     
-                        var lClearCache=document.getElementById('clear-cache');
+                        var lClearCache=getById('clear-cache');
                         if(lClearCache && lClearCache.onclick)lClearCache.onclick();                        
                 }
                 /* если нажали +q 

From 9dc2c318895219338f496ffaec34afbd3254cf63 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 03:15:19 -0400
Subject: [PATCH 016/170] added tab support

---
 lib/client/keyBinding.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 0e25dd0d..1ff103b1 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -24,9 +24,22 @@ CloudCommander.keyBinding=(function(){
                  */
                 if(event.keyCode===9){
                     console.log('Tab pressed');
+                    
+                    var lCURRENT_FILE = CloudCommander.CURRENT_FILE;
                     try{
-                        lCurrentFile=getByClass(CloudCommander.CURRENT_FILE)[0];
-                    }catch(error){console.log(error);}
+                        lCurrentFile = getByClass(lCURRENT_FILE)[0];
+                            
+                        /* changing parent panel of curent-file */
+                        var lId = lCurrentFile.parentElement.id;
+                        if(lId === 'right')lId = 'left';
+                        else lId = 'right';
+                        
+                        lCurrentFile.className = '';
+                        
+                        getById(lId).getByTagName('li')[2]
+                            .className = lCURRENT_FILE;
+                        
+                    }catch(error){console.log(error);}                    
                 }                
                 /* if f3 pressed */
                  else   if(event.keyCode===114){

From a9d5041756f4cedfbbf76391ee11d58bc01428d3 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:23:33 +0300
Subject: [PATCH 017/170] Update lib/client/keyBinding.js

---
 lib/client/keyBinding.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 1ff103b1..0e359478 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -36,7 +36,7 @@ CloudCommander.keyBinding=(function(){
                         
                         lCurrentFile.className = '';
                         
-                        getById(lId).getByTagName('li')[2]
+                        getById(lId).getElementsByTagName('li')[2]
                             .className = lCURRENT_FILE;
                         
                     }catch(error){console.log(error);}                    

From 4d8348e663ef148e364bb1a13098067d9b81a7c4 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:38:28 +0300
Subject: [PATCH 018/170] added tab positioning

---
 lib/client/keyBinding.js | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 0e359478..6d1b5b83 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -11,6 +11,11 @@ CloudCommander.keyBinding=(function(){
         return document.getElementById(pId);
     };
     
+    var lTabPanel   = {
+        left        : {},
+        right       : {}
+        
+    };
     var key_event=function(event){            
             var lCurrentFile;
             var lName, lTop;
@@ -31,14 +36,20 @@ CloudCommander.keyBinding=(function(){
                             
                         /* changing parent panel of curent-file */
                         var lId = lCurrentFile.parentElement.id;
-                        if(lId === 'right')lId = 'left';
-                        else lId = 'right';
                         
-                        lCurrentFile.className = '';
+                        lTabPanel[lId] = lCurrentFile;
+                            if (lTabPanel[lId])
+                                lTabPanel[lId].className = lCurrentFile;
+                            else
+                                getById(lId).getElementsByTagName('li')[2]
+                                    .className = lCURRENT_FILE;
                         
-                        getById(lId).getElementsByTagName('li')[2]
-                            .className = lCURRENT_FILE;
+                        lId === 'right'     &&
+                            (lId = 'left')  ||
+                            (lId = 'right');
                         
+                        lCurrentFile.className = '';                        
+                                                                                                
                     }catch(error){console.log(error);}                    
                 }                
                 /* if f3 pressed */

From 8d60348975751df7f0fa694db5150153f8bd2a9b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:42:01 +0300
Subject: [PATCH 019/170] Update lib/client/keyBinding.js

---
 lib/client/keyBinding.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 6d1b5b83..edfd0e7d 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -38,16 +38,17 @@ CloudCommander.keyBinding=(function(){
                         var lId = lCurrentFile.parentElement.id;
                         
                         lTabPanel[lId] = lCurrentFile;
-                            if (lTabPanel[lId])
-                                lTabPanel[lId].className = lCurrentFile;
-                            else
-                                getById(lId).getElementsByTagName('li')[2]
-                                    .className = lCURRENT_FILE;
-                        
+                                                
                         lId === 'right'     &&
                             (lId = 'left')  ||
                             (lId = 'right');
                         
+                        
+                        lTabPanel[lId] &&
+                            (lTabPanel[lId].className = lCurrentFile) ||
+                                (getById(lId).getElementsByTagName('li')[2]
+                                    .className = lCURRENT_FILE);
+                        
                         lCurrentFile.className = '';                        
                                                                                                 
                     }catch(error){console.log(error);}                    

From 9e0e1b20d28e6306e45ee1e49ebf1b4b6d572ee5 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:45:05 +0300
Subject: [PATCH 020/170] Update lib/client/keyBinding.js

---
 lib/client/keyBinding.js | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index edfd0e7d..871b93d7 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -39,15 +39,15 @@ CloudCommander.keyBinding=(function(){
                         
                         lTabPanel[lId] = lCurrentFile;
                                                 
-                        lId === 'right'     &&
-                            (lId = 'left')  ||
-                            (lId = 'right');
+                        lId = (lId === 'right')?
+                            'left':'right';                        
                         
+                        if(lTabPanel[lId])
+                            lTabPanel[lId].className = lCurrentFile;
                         
-                        lTabPanel[lId] &&
-                            (lTabPanel[lId].className = lCurrentFile) ||
-                                (getById(lId).getElementsByTagName('li')[2]
-                                    .className = lCURRENT_FILE);
+                        else
+                            getById(lId).getElementsByTagName('li')[2]
+                                    .className = lCURRENT_FILE;
                         
                         lCurrentFile.className = '';                        
                                                                                                 

From 29a71503af00ae1f096bad50bfcea76e98bd8ca6 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 03:46:24 -0400
Subject: [PATCH 021/170] minor changes

---
 lib/client/keyBinding.js | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 1ff103b1..894d25e9 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -11,6 +11,11 @@ CloudCommander.keyBinding=(function(){
         return document.getElementById(pId);
     };
     
+    var lTabPanel   = {
+        left        : 0,
+        right       : 0
+        
+    };
     var key_event=function(event){            
             var lCurrentFile;
             var lName, lTop;
@@ -31,14 +36,21 @@ CloudCommander.keyBinding=(function(){
                             
                         /* changing parent panel of curent-file */
                         var lId = lCurrentFile.parentElement.id;
-                        if(lId === 'right')lId = 'left';
-                        else lId = 'right';
                         
-                        lCurrentFile.className = '';
+                        lTabPanel[lId] = lCurrentFile;
+                                                
+                        lId = (lId === 'right')?
+                            'left':'right';                        
                         
-                        getById(lId).getByTagName('li')[2]
-                            .className = lCURRENT_FILE;
+                        if(lTabPanel[lId])
+                            lTabPanel[lId].className = lCurrentFile;
                         
+                        else
+                            getById(lId).getElementsByTagName('li')[2]
+                                    .className = lCURRENT_FILE;
+                        
+                        lCurrentFile.className = '';                        
+                                                                                                
                     }catch(error){console.log(error);}                    
                 }                
                 /* if f3 pressed */

From 0e1b8cde9153bf2419a9df603b9f3a53eceac049 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:47:07 +0300
Subject: [PATCH 022/170] Update lib/client/keyBinding.js

---
 lib/client/keyBinding.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 871b93d7..894d25e9 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -12,8 +12,8 @@ CloudCommander.keyBinding=(function(){
     };
     
     var lTabPanel   = {
-        left        : {},
-        right       : {}
+        left        : 0,
+        right       : 0
         
     };
     var key_event=function(event){            

From 90ae7a2b0f7cc6e448e782e386bd9a1a095c0aaf Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 03:50:25 -0400
Subject: [PATCH 023/170] minor changes

---
 lib/client/keyBinding.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 894d25e9..dd11dfb9 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -43,7 +43,7 @@ CloudCommander.keyBinding=(function(){
                             'left':'right';                        
                         
                         if(lTabPanel[lId])
-                            lTabPanel[lId].className = lCurrentFile;
+                            lTabPanel[lId].className = lCURRENT_FILE;
                         
                         else
                             getById(lId).getElementsByTagName('li')[2]

From 0e6a9ab2f4e6b9f4e6061001b68ca2c141d256dd Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:09:57 -0400
Subject: [PATCH 024/170] added tab support

---
 ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 36a88245..22d8465e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012.07.*, Version 0.1.5
+
+* Added tab support.
+
+
 2012.07.27, Version 0.1.4
 
 * Added local version of Droids font for offline mode

From fbffbdae548cc67d1ccac26f11f826b46445a5cb Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:16:10 -0400
Subject: [PATCH 025/170] added short functions getByClass and getById

---
 client.js | 59 +++++++++++++++++++++++++++++++++----------------------
 1 file changed, 35 insertions(+), 24 deletions(-)

diff --git a/client.js b/client.js
index cb4dc831..cfbb708f 100644
--- a/client.js
+++ b/client.js
@@ -49,6 +49,15 @@ var CloudClient={
      HEIGHT                 :0
 };
 
+/* short names used all the time functions */
+var getByClass  = function(pClass){
+    return getByClass(pClass);
+};
+
+var getById     = function(pId){
+    return document.getElementById(pId);
+};
+
 /* 
  * Обьект для работы с кэшем
  * в него будут включены функции для
@@ -190,7 +199,7 @@ CloudClient._loadDir=(function(pLink,pNeedRefresh){
                 catch(error){console.log(error);}
                 }
             
-            var lCurrentFile=document.getElementsByClassName(CloudClient.CURRENT_FILE);
+            var lCurrentFile=getByClass(CloudClient.CURRENT_FILE);
             /* получаем имя каталога в котором находимся*/ 
             var lHref;
             try{
@@ -239,7 +248,7 @@ CloudClient._setCurrent=(function(){
          * вызоветься _loadDir
          */
         return function(pFromEnter){
-            var lCurrentFile=document.getElementsByClassName(CloudClient.CURRENT_FILE);
+            var lCurrentFile=getByClass(CloudClient.CURRENT_FILE);
             if(lCurrentFile && lCurrentFile.length > 0){
                 /* если мы находимся не на 
                  * пути и не на заголовках
@@ -277,13 +286,13 @@ CloudClient._currentToParent = (function(pDirName){
     /* опредиляем в какой мы панели:
     * правой или левой
     */
-    var lCurrentFile = document.getElementsByClassName(CloudClient.CURRENT_FILE);
+    var lCurrentFile = getByClass(CloudClient.CURRENT_FILE);
     var lPanel       = lCurrentFile[0].parentElement;
 
     /* убираем слэш с имени каталога*/
     pDirName=pDirName.replace('/','');
     
-    var lRootDir = document.getElementById(pDirName + '(' + lPanel.id + ')');
+    var lRootDir = getById(pDirName + '(' + lPanel.id + ')');
     
     /* if found li element with ID directory name
      * set it to current file
@@ -354,7 +363,7 @@ CloudClient.init=(function()
     LoadingImage=CloudClient._images.loading();
     /* загружаем иконку загрузки возле кнопки обновления дерева каталогов*/        
     try{
-        document.getElementsByClassName('path')[0].getElementsByTagName('a')[0].appendChild(LoadingImage);
+        getByClass('path')[0].getElementsByTagName('a')[0].appendChild(LoadingImage);
         LoadingImage.className+=' hidden'; /* прячем её */
     }catch(error){console.log(error);}
     ErrorImage=CloudClient._images.error();      
@@ -364,16 +373,17 @@ CloudClient.init=(function()
      */ 
                  
     /* выделяем строку с первым файлом */
-    var lFmHeader=document.getElementsByClassName('fm_header');
+    var lFmHeader=getByClass('fm_header');
     if(lFmHeader && lFmHeader[0].nextSibling)
         lFmHeader[0].nextSibling.className=CloudClient.CURRENT_FILE;
     
     /* показываем элементы, которые будут работать только, если есть js */
-    var lFM=document.getElementById('fm');
-    if(lFM)lFM.className='localstorage';
+    var lFM = getById('fm');
+    if(lFM)
+        lFM.className='localstorage';
     
     /* если есть js - показываем правую панель*/
-    var lRight=document.getElementById('right');
+    var lRight=getById('right');
     if(lRight)lRight.className=lRight.className.replace('hidden','');
     
     /* формируем и округляем высоту экрана
@@ -381,7 +391,10 @@ CloudClient.init=(function()
      * 658 -> 700
      */                            
     
-    var lHeight=window.screen.height - (window.screen.height/3).toFixed();
+    var lHeight = 
+        window.screen.height - 
+        (window.screen.height/3).toFixed();
+        
     lHeight=(lHeight/100).toFixed()*100;
      
     CloudClient.HEIGHT = lHeight;
@@ -397,11 +410,11 @@ CloudClient.init=(function()
 CloudClient._changeLinks = function(pPanelID)
 {
     /* назначаем кнопку очистить кэш и показываем её*/
-    var lClearcache=document.getElementById('clear-cache');
+    var lClearcache=getById('clear-cache');
     if(lClearcache)lClearcache.onclick=CloudClient.Cache.clear;    
     
     /* меняем ссылки на ajax-запросы */
-    var lPanel=document.getElementById(pPanelID);
+    var lPanel=getById(pPanelID);
     var a=lPanel.getElementsByTagName('a');
     
       /* Если нажмут на кнопку перезагрузить страниц - её нужно будет обязательно
@@ -482,7 +495,7 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
           */
          var lPanel;
          try{
-            lPanel=document.getElementsByClassName(CloudClient.CURRENT_FILE)[0].parentElement.id;
+            lPanel=getByClass(CloudClient.CURRENT_FILE)[0].parentElement.id;
          }catch(error){console.log("Current file not found\n"+error);}
          
         if(pNeedRefresh===undefined && lPanel){
@@ -508,13 +521,11 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
                 url: path,
                 error: function(jqXHR, textStatus, errorThrown){
                     console.log(textStatus+' : '+errorThrown);
-                    var lLoading=document.getElementById('loading-image');
+                    var lLoading=getById('loading-image');
                     ErrorImage.className='icon error';
                     ErrorImage.title=errorThrown;
                     lLoading.parentElement.appendChild(ErrorImage);
-                    lLoading.className='hidden';
-                    //document.getElementsByClassName('path')[0].appendChild(ErrorImage);
-                                        
+                    lLoading.className='hidden';                                        
                 },
                 success:function(data, textStatus, jqXHR){                                            
                     /* если такой папки (или файла) нет
@@ -538,7 +549,7 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
                         } else
                             ErrorImage.title        = jqXHR.responseText;
                             ErrorImage.className    ='icon error';                                
-                            lLoading                = document.getElementById('loading-image');
+                            lLoading                = getById('loading-image');
                             lLoading.parentElement.appendChild(ErrorImage);
                             lLoading.className      = 'hidden';
                             
@@ -573,7 +584,7 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
  */
 CloudClient._createFileTable = function(pElem,pJSON)
 {    
-    var lElem=document.getElementById(pElem);
+    var lElem=getById(pElem);
     /* говорим построителю,
      * что бы он в нужный момент
      * выделил строку с первым файлом
@@ -627,7 +638,7 @@ CloudClient._anyload = function(pParams_o)
     if(!lID){        
         lID = this._getIdBySrc(lSrc);
     }
-    var element = document.getElementById(lID);
+    var element = getById(lID);
     /* если скрипт еще не загружен */
     if(!element)
     {
@@ -734,8 +745,8 @@ CloudClient.cssLoad = function(pParams_o){
  */
 CloudClient._getJSONfromFileTable=function()
 {
-    var lLeft=document.getElementById('left');    
-    var lPath=document.getElementsByClassName('path')[0].textContent;
+    var lLeft=getById('left');    
+    var lPath=getByClass('path')[0].textContent;
     var lFileTable=[{path:lPath,size:'dir'}];
     var lLI=lLeft.getElementsByTagName('li');
     
@@ -797,14 +808,14 @@ CloudClient._getJSONfromFileTable=function()
      CloudClient.jsload('//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js',{
          onload: function(){
             /* сохраняем переменную jQuery себе в область видимости */
-            document.getElementsByClassName=function(pClassName){
+            document.getElementsByClassName = function(pClassName){
                 return window.jQuery('.'+pClassName)[0];
             };
          },
         onerror: function(){
             CloudClient.jsload(CloudClient.LIBDIRCLIENT + 'jquery.js',
                 function(){
-                   document.getElementsByClassName=function(pClassName){
+                   getByClass=function(pClassName){
                         return window.jQuery('.'+pClassName)[0];
                     };
                 });

From b419f1d61e5cb6bfda4b4ff78985011fe895a859 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:19:02 -0400
Subject: [PATCH 026/170] fixed bug: Maximum call stack size exceeded

---
 client.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/client.js b/client.js
index cfbb708f..93429c89 100644
--- a/client.js
+++ b/client.js
@@ -363,8 +363,11 @@ CloudClient.init=(function()
     LoadingImage=CloudClient._images.loading();
     /* загружаем иконку загрузки возле кнопки обновления дерева каталогов*/        
     try{
-        getByClass('path')[0].getElementsByTagName('a')[0].appendChild(LoadingImage);
-        LoadingImage.className+=' hidden'; /* прячем её */
+        var lPath = getByClass('path')[0]
+        lPath.getElementsByTagName('a')[0]
+            .appendChild(LoadingImage);
+            
+        LoadingImage.className += ' hidden'; /* прячем её */
     }catch(error){console.log(error);}
     ErrorImage=CloudClient._images.error();      
     

From 519cbe88f3fabd3364cb6b480b55a3b30ca1ce4f Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:20:06 -0400
Subject: [PATCH 027/170] minor changes

---
 client.js | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/client.js b/client.js
index 93429c89..aa111170 100644
--- a/client.js
+++ b/client.js
@@ -362,13 +362,12 @@ CloudClient.init=(function()
     
     LoadingImage=CloudClient._images.loading();
     /* загружаем иконку загрузки возле кнопки обновления дерева каталогов*/        
-    try{
-        var lPath = getByClass('path')[0]
-        lPath.getElementsByTagName('a')[0]
-            .appendChild(LoadingImage);
-            
-        LoadingImage.className += ' hidden'; /* прячем её */
-    }catch(error){console.log(error);}
+    var lPath = getByClass('path')[0];
+    lPath.getElementsByTagName('a')[0]
+        .appendChild(LoadingImage);
+        
+    LoadingImage.className += ' hidden'; /* прячем её */
+
     ErrorImage=CloudClient._images.error();      
     
     /* устанавливаем размер высоты таблицы файлов

From 4a41880c7dda821f7b1d0df18aec260738cab8f0 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:21:33 -0400
Subject: [PATCH 028/170] minor changes

---
 client.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/client.js b/client.js
index aa111170..d973d6e0 100644
--- a/client.js
+++ b/client.js
@@ -362,12 +362,13 @@ CloudClient.init=(function()
     
     LoadingImage=CloudClient._images.loading();
     /* загружаем иконку загрузки возле кнопки обновления дерева каталогов*/        
-    var lPath = getByClass('path')[0];
-    lPath.getElementsByTagName('a')[0]
-        .appendChild(LoadingImage);
-        
-    LoadingImage.className += ' hidden'; /* прячем её */
-
+    try{
+        getByClass('path')[0]
+            .getElementsByTagName('a')[0]
+                .appendChild(LoadingImage);
+                
+        LoadingImage.className+=' hidden'; /* прячем её */
+    }catch(error){console.log(error);}
     ErrorImage=CloudClient._images.error();      
     
     /* устанавливаем размер высоты таблицы файлов

From a0eaeadbbe27f0ab4e6c05442487dd607c5d6ff7 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:21:56 -0400
Subject: [PATCH 029/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index d973d6e0..8bdcbfbc 100644
--- a/client.js
+++ b/client.js
@@ -51,7 +51,7 @@ var CloudClient={
 
 /* short names used all the time functions */
 var getByClass  = function(pClass){
-    return getByClass(pClass);
+    return document.getElementsByClassName(pClass);
 };
 
 var getById     = function(pId){

From 47d835547a21564aee1e5cde445254a431ac1374 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:49:15 -0400
Subject: [PATCH 030/170] fixed bug with path links

---
 client.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/client.js b/client.js
index 8bdcbfbc..5a238fe7 100644
--- a/client.js
+++ b/client.js
@@ -454,14 +454,23 @@ CloudClient._changeLinks = function(pPanelID)
              * двойное нажатие на левую кнопку мышки
              */
             else{
+                var lLi;
+                
                 try{
-                    var lLi = a[i].parentElement.parentElement;
-                    
+                    lLi = a[i].parentElement.parentElement;
+                }catch(error){console.log(error);}
+                
+                /* if we in path changing onclick events*/
+                if (lLi.className === 'path'){                    
+                    a[i].onclick     = CloudClient._setCurrent();
+                    a[i].ondblclick  = CloudClient._loadDir(link);                    
+                }
+                else {
                     lLi.onclick     = CloudClient._setCurrent();
                     lLi.ondblclick  = CloudClient._loadDir(link);
                     lLi.id = (a[i].title ? a[i].title : a[i].textContent) +
                         '(' + pPanelID + ')';
-                }catch(error){console.log(error);}
+                }
             }
         }        
     }

From 39a8ece33579b925fc1dc7d05889934a95b46a9e Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:49:35 -0400
Subject: [PATCH 031/170] fixed bug with path links

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 22d8465e..fb808e0e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
 * Added tab support.
 
+* Fixed bug with Path links.
+
 
 2012.07.27, Version 0.1.4
 

From 4a7299e3cb3e8dddfc5d0f24798aae898465f6c2 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:54:57 -0400
Subject: [PATCH 032/170] minor changes

---
 client.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/client.js b/client.js
index 5a238fe7..d4355e76 100644
--- a/client.js
+++ b/client.js
@@ -461,8 +461,7 @@ CloudClient._changeLinks = function(pPanelID)
                 }catch(error){console.log(error);}
                 
                 /* if we in path changing onclick events*/
-                if (lLi.className === 'path'){                    
-                    a[i].onclick     = CloudClient._setCurrent();
+                if (lLi.className === 'path') {
                     a[i].ondblclick  = CloudClient._loadDir(link);                    
                 }
                 else {

From b1ee070dcd1f3393d2ac481d7d98360144d8d51e Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 04:57:59 -0400
Subject: [PATCH 033/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index d4355e76..cca5b785 100644
--- a/client.js
+++ b/client.js
@@ -462,7 +462,7 @@ CloudClient._changeLinks = function(pPanelID)
                 
                 /* if we in path changing onclick events*/
                 if (lLi.className === 'path') {
-                    a[i].ondblclick  = CloudClient._loadDir(link);                    
+                    a[i].onclick  = CloudClient._loadDir(link);                    
                 }
                 else {
                     lLi.onclick     = CloudClient._setCurrent();

From 4ef45e73fead11551ed63c28e3a37c54c9a359db Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:06:56 -0400
Subject: [PATCH 034/170] from now CodeMirror js files loads, when f4 key
 pressd

---
 lib/client/keyBinding.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index dd11dfb9..69b9c187 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -54,10 +54,15 @@ CloudCommander.keyBinding=(function(){
                     }catch(error){console.log(error);}                    
                 }                
                 /* if f3 pressed */
-                 else   if(event.keyCode===114){
-                     if (typeof CloudCommander.Viewer === 'function'){
+                 else if(event.keyCode===114){
+                     if (typeof CloudCommander.Viewer === 'function')
                         CloudCommander.Viewer();                        
-                     }
+                 }
+                
+                 /* if f4 pressed */ 
+                 else if(event.keyCode === 115) {
+                     if (typeof CloudCommander.Editor === 'function')
+                        CloudCommander.Editor();
                  }
                 /* навигация по таблице файлов*/
                 /* если нажали клавишу вверх*/

From 11e1c82936b113179cb1d8ba872ead3e1463905f Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:09:26 -0400
Subject: [PATCH 035/170] minor changes

---
 client.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/client.js b/client.js
index cca5b785..4b9eaeda 100644
--- a/client.js
+++ b/client.js
@@ -844,7 +844,6 @@ try{
         CloudCommander.init();
         /* привязываем клавиши к функциям */
         CloudCommander.keyBinding();
-        CloudCommander.Editor();        
     };
 }
 catch(err){}
\ No newline at end of file

From 77a2fbdfabb3ab3df742d9adb655d342b6e6f0eb Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:11:48 -0400
Subject: [PATCH 036/170] fixed bug with page reloadin

---
 lib/client/keyBinding.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 69b9c187..3b241b16 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -244,7 +244,7 @@ CloudCommander.keyBinding=(function(){
                  * убираем все обработчики
                  * нажатий клавиш
                  */             
-                else if(event.keyCode===81 &&
+                else if(event.keyCode === 81 &&
                     event.altKey){
                         //document.removeEventListener('keydown', key_event,false);
                         console.log('+q pressed');
@@ -255,6 +255,8 @@ CloudCommander.keyBinding=(function(){
                         /* обработчик нажатий клавиш снят*/
                         CloudCommander.keyBinded=false;
                 }
+                
+                event.preventDefault();//запрет на дальнейшее действие
             }
             /* если нажали +s 
              * устанавливаем все обработчики
@@ -274,8 +276,6 @@ CloudCommander.keyBinding=(function(){
                     console.log('press +q to remove them');
             }
         
-        event.preventDefault();//запрет на дальнейшее действие
-        
         return false;
     };
     /* добавляем обработчик клавишь */

From 49789f92d189479ba9577c0bec1e304f2ac82bb0 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:19:21 -0400
Subject: [PATCH 037/170] minor changes

---
 lib/client/editor.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 3ba93df1..5bcd0013 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -12,7 +12,6 @@ CloudCommander.Editor.CodeMirror = {
                 if (!document.getElementById('CloudEditor')) {
                     var lEditor=document.createElement('div'); 
                     lEditor.id ='CloudEditor';
-                    lEditor.className = 'hidden';
                     var lFM = document.getElementById('fm');
                     
                     if(lFM){
@@ -134,7 +133,4 @@ CloudCommander.Editor.Keys = (function(){
         
     else        
         document.onkeypress=key_event;
-    
-    /* клавиши назначены*/
-    CloudCommander.keyBinded=true;
 });
\ No newline at end of file

From d64f9d0f4468df86cb2ffd96fe2aaeb35d54e867 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:23:28 -0400
Subject: [PATCH 038/170] minor changes

---
 lib/client/editor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 5bcd0013..f483c487 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -80,7 +80,7 @@ CloudCommander.Editor.CodeMirror = {
             var lLeft           = this.getById('left');
             var lCloudEditor    = this.getById('CloudEditor');
             
-            lLeft           &&
+            lLeft   &&
                 (lLeft.className = 'panel hidden');
                 
             lCloudEditor    &&
@@ -114,7 +114,7 @@ CloudCommander.Editor.Keys = (function(){
     "use strict";
     
     /* loading js and css of CodeMirror */
-    CloudCommander.Editor.CodeMirror.load();
+    CloudCommander.Editor.CodeMirror.show();
     
     var key_event=function(event){
 

From 9ca039c4b002290d6d18953b7193027ef7141682 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:25:10 -0400
Subject: [PATCH 039/170] from now CodeMirror js files loads, when f4 key
 pressed

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index fb808e0e..192b4ea1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@
 
 * Fixed bug with Path links.
 
+* From now CodeMirror js files loads, when f4 key pressed.
+
 
 2012.07.27, Version 0.1.4
 

From bda47450c3a15ce1a8e729ce19348837e2cfbc6b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:32:57 -0400
Subject: [PATCH 040/170] minor changes

---
 lib/client/editor.js | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index f483c487..f2c245cb 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -7,7 +7,7 @@ CloudCommander.Editor.CodeMirror = {
     load: (function(){ /* function loads CodeMirror js and css files */
     
         /* function shows editor */
-        var showEditor = function (pParent){
+        var createEditorDiv = function (pParent){
             return function(){
                 if (!document.getElementById('CloudEditor')) {
                     var lEditor=document.createElement('div'); 
@@ -15,20 +15,7 @@ CloudCommander.Editor.CodeMirror = {
                     var lFM = document.getElementById('fm');
                     
                     if(lFM){
-                      lFM.appendChild(lEditor);
-                    
-                        CodeMirror(lEditor,{
-                            mode        : "xml",  
-                            htmlMode    : true,
-                            theme       : 'night',
-                            lineNumbers : true,
-                            //переносим длинные строки
-                            lineWrapping: true,
-                            extraKeys: {
-                              //Сохранение
-                              "Esc": pParent.hide(pParent)
-                            }
-                        });
+                      lFM.appendChild(lEditor);                                            
                     }else console.log('Error. Something went wrong FM not found');
                 }
             };
@@ -62,7 +49,7 @@ CloudCommander.Editor.CodeMirror = {
                 });  
                           
                 CloudCommander.jsload('lib/client/editor/codemirror/pack/xml.pack.js',
-                    showEditor(pParent));
+                    createEditorDiv);
             };
         };
         
@@ -70,7 +57,7 @@ CloudCommander.Editor.CodeMirror = {
         CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js', loadAll(this));
     }),
     
-    show : (function(){ /* function shows CodeMirror editor */
+    show : (function(pParent){ /* function shows CodeMirror editor */
             /* if CloudEditor is not loaded - loading him */
             document.getElementById('CloudEditor') ||
                 this.load();
@@ -83,6 +70,21 @@ CloudCommander.Editor.CodeMirror = {
             lLeft   &&
                 (lLeft.className = 'panel hidden');
                 
+            
+            CodeMirror(lCloudEditor,{
+                            mode        : "xml",  
+                            htmlMode    : true,
+                            theme       : 'night',
+                            lineNumbers : true,
+                            //переносим длинные строки
+                            lineWrapping: true,
+                            extraKeys: {
+                              //Сохранение
+                              "Esc": pParent.hide(pParent)
+                            }
+                        });
+            
+            
             lCloudEditor    &&
                 (lCloudEditor.className  = '');
         }),                                
@@ -114,7 +116,7 @@ CloudCommander.Editor.Keys = (function(){
     "use strict";
     
     /* loading js and css of CodeMirror */
-    CloudCommander.Editor.CodeMirror.show();
+    CloudCommander.Editor.CodeMirror.show(CloudCommander.Editor.CodeMirror);
     
     var key_event=function(event){
 

From 6392d4d97833a46ce58fb3ac459a5c2fbe365f47 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:35:45 -0400
Subject: [PATCH 041/170] minor changes

---
 lib/client/editor.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index f2c245cb..23cd0fd6 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -15,7 +15,8 @@ CloudCommander.Editor.CodeMirror = {
                     var lFM = document.getElementById('fm');
                     
                     if(lFM){
-                      lFM.appendChild(lEditor);                                            
+                      lFM.appendChild(lEditor);
+                      this.show();
                     }else console.log('Error. Something went wrong FM not found');
                 }
             };
@@ -57,10 +58,10 @@ CloudCommander.Editor.CodeMirror = {
         CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js', loadAll(this));
     }),
     
-    show : (function(pParent){ /* function shows CodeMirror editor */
+    show : (function(){ /* function shows CodeMirror editor */
             /* if CloudEditor is not loaded - loading him */
-            document.getElementById('CloudEditor') ||
-                this.load();
+            if(!document.getElementById('CloudEditor'))
+                return this.load();
               /* removing keyBinding if set */
             CloudCommander.keyBinded = false;
             
@@ -80,7 +81,7 @@ CloudCommander.Editor.CodeMirror = {
                             lineWrapping: true,
                             extraKeys: {
                               //Сохранение
-                              "Esc": pParent.hide(pParent)
+                              "Esc": this.hide(this)
                             }
                         });
             

From fa4b92677df442d3edaf0e47fab208a625673a36 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:45:54 -0400
Subject: [PATCH 042/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 23cd0fd6..ea93825c 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -7,7 +7,7 @@ CloudCommander.Editor.CodeMirror = {
     load: (function(){ /* function loads CodeMirror js and css files */
     
         /* function shows editor */
-        var createEditorDiv = function (pParent){
+        var createEditorDiv = function() {
             return function(){
                 if (!document.getElementById('CloudEditor')) {
                     var lEditor=document.createElement('div'); 

From f4c5d4f240a9531653656da37b2cb12716f80df3 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:48:17 -0400
Subject: [PATCH 043/170] minor changes

---
 lib/client/editor.js | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index ea93825c..ac04bdb2 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -8,18 +8,16 @@ CloudCommander.Editor.CodeMirror = {
     
         /* function shows editor */
         var createEditorDiv = function() {
-            return function(){
-                if (!document.getElementById('CloudEditor')) {
-                    var lEditor=document.createElement('div'); 
-                    lEditor.id ='CloudEditor';
-                    var lFM = document.getElementById('fm');
-                    
-                    if(lFM){
-                      lFM.appendChild(lEditor);
-                      this.show();
-                    }else console.log('Error. Something went wrong FM not found');
-                }
-            };
+            if (!document.getElementById('CloudEditor')) {
+                var lEditor=document.createElement('div'); 
+                lEditor.id ='CloudEditor';
+                var lFM = document.getElementById('fm');
+                
+                if(lFM){
+                  lFM.appendChild(lEditor);
+                  this.show();
+                }else console.log('Error. Something went wrong FM not found');
+            }
         };
         /* function loads css files
          * of CodeMirror

From 9c7d46a6c92b6c559e19f1ee1ccd83918dc6b1c9 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:49:35 -0400
Subject: [PATCH 044/170] minor changes

---
 lib/client/editor.js | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index ac04bdb2..9070941a 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -7,17 +7,19 @@ CloudCommander.Editor.CodeMirror = {
     load: (function(){ /* function loads CodeMirror js and css files */
     
         /* function shows editor */
-        var createEditorDiv = function() {
-            if (!document.getElementById('CloudEditor')) {
-                var lEditor=document.createElement('div'); 
-                lEditor.id ='CloudEditor';
-                var lFM = document.getElementById('fm');
-                
-                if(lFM){
-                  lFM.appendChild(lEditor);
-                  this.show();
-                }else console.log('Error. Something went wrong FM not found');
-            }
+        var createEditorDiv = function(pParent){
+            return function(){
+                if (!document.getElementById('CloudEditor')) {
+                    var lEditor=document.createElement('div'); 
+                    lEditor.id ='CloudEditor';
+                    var lFM = document.getElementById('fm');
+                    
+                    if(lFM){
+                      lFM.appendChild(lEditor);
+                      this.show();
+                    }else console.log('Error. Something went wrong FM not found');
+                }
+            };
         };
         /* function loads css files
          * of CodeMirror
@@ -48,7 +50,7 @@ CloudCommander.Editor.CodeMirror = {
                 });  
                           
                 CloudCommander.jsload('lib/client/editor/codemirror/pack/xml.pack.js',
-                    createEditorDiv);
+                    createEditorDiv(this));
             };
         };
         

From ccfb64a9008aa6ac818d085217e7965d513ca79b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:50:31 -0400
Subject: [PATCH 045/170] minor changes

---
 lib/client/editor.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 9070941a..383f3777 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -15,9 +15,10 @@ CloudCommander.Editor.CodeMirror = {
                     var lFM = document.getElementById('fm');
                     
                     if(lFM){
-                      lFM.appendChild(lEditor);
-                      this.show();
+                        lFM.appendChild(lEditor);                        
                     }else console.log('Error. Something went wrong FM not found');
+                    
+                    pParent.show();
                 }
             };
         };

From 13de3ae93055f769b21aacf403ec0ea628b0c7b9 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 05:52:06 -0400
Subject: [PATCH 046/170] minor changes

---
 lib/client/editor.js | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 383f3777..82c704b9 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -4,23 +4,21 @@ var CloudCommander, CodeMirror;
  */
 CloudCommander.Editor = {};
 CloudCommander.Editor.CodeMirror = {    
-    load: (function(){ /* function loads CodeMirror js and css files */
+    load: (function(pParent){ /* function loads CodeMirror js and css files */
     
         /* function shows editor */
-        var createEditorDiv = function(pParent){
-            return function(){
-                if (!document.getElementById('CloudEditor')) {
-                    var lEditor=document.createElement('div'); 
-                    lEditor.id ='CloudEditor';
-                    var lFM = document.getElementById('fm');
-                    
-                    if(lFM){
-                        lFM.appendChild(lEditor);                        
-                    }else console.log('Error. Something went wrong FM not found');
-                    
-                    pParent.show();
-                }
-            };
+        var createEditorDiv = function(){
+            if (!document.getElementById('CloudEditor')) {
+                var lEditor=document.createElement('div'); 
+                lEditor.id ='CloudEditor';
+                var lFM = document.getElementById('fm');
+                
+                if(lFM){
+                    lFM.appendChild(lEditor);                        
+                }else console.log('Error. Something went wrong FM not found');
+                
+                pParent.show();
+            }
         };
         /* function loads css files
          * of CodeMirror
@@ -51,7 +49,7 @@ CloudCommander.Editor.CodeMirror = {
                 });  
                           
                 CloudCommander.jsload('lib/client/editor/codemirror/pack/xml.pack.js',
-                    createEditorDiv(this));
+                    createEditorDiv);
             };
         };
         
@@ -62,7 +60,7 @@ CloudCommander.Editor.CodeMirror = {
     show : (function(){ /* function shows CodeMirror editor */
             /* if CloudEditor is not loaded - loading him */
             if(!document.getElementById('CloudEditor'))
-                return this.load();
+                return this.load(this);
               /* removing keyBinding if set */
             CloudCommander.keyBinded = false;
             

From 53f2adcaaed14160b1f849b0f9fdd0b1217aee5a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:17:23 -0400
Subject: [PATCH 047/170] minor changes

---
 lib/client/editor.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 82c704b9..908491c8 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -69,8 +69,7 @@ CloudCommander.Editor.CodeMirror = {
             
             lLeft   &&
                 (lLeft.className = 'panel hidden');
-                
-            
+                            
             CodeMirror(lCloudEditor,{
                             mode        : "xml",  
                             htmlMode    : true,
@@ -100,6 +99,10 @@ CloudCommander.Editor.CodeMirror = {
                     
                     lLeft       &&
                         (lLeft.className         = 'panel');
+                        
+                    var lCodeMirror = pParent.getByClassName('CodeMirror');
+                    if(lCodeMirror.length)
+                        document.body.removeChild([0]);
                 };
             }),
     getById: function(pId){return document.getElementById(pId);},

From 316dafc661c1f68e8709b574fd6b12856eedd79b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:18:15 -0400
Subject: [PATCH 048/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 908491c8..bfad6262 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -100,7 +100,7 @@ CloudCommander.Editor.CodeMirror = {
                     lLeft       &&
                         (lLeft.className         = 'panel');
                         
-                    var lCodeMirror = pParent.getByClassName('CodeMirror');
+                    var lCodeMirror = pParent.getByClass('CodeMirror');
                     if(lCodeMirror.length)
                         document.body.removeChild([0]);
                 };

From c3169814db08a7667d8303e0a9f6eb21f4f12fcd Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:19:31 -0400
Subject: [PATCH 049/170] minor changes

---
 lib/client/editor.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index bfad6262..5b84651b 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -105,9 +105,13 @@ CloudCommander.Editor.CodeMirror = {
                         document.body.removeChild([0]);
                 };
             }),
-    getById: function(pId){return document.getElementById(pId);},
+    getById     : function(pId){return document.getElementById(pId);},
     
-    getPanel: function(){
+    getByClass  : function(pClass){
+        return document.getElementsByClassName(pClass);
+    },
+    
+    getPanel    : function(){
         var lCurrent = document.getElementsByClassName('current-file');
         lCurrent.length &&
             (lCurrent = lCurrent[0].parentElement);

From 823425e396c9a257eca81b4194287fa35be3756a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:20:20 -0400
Subject: [PATCH 050/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 5b84651b..fbacb6b5 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -102,7 +102,7 @@ CloudCommander.Editor.CodeMirror = {
                         
                     var lCodeMirror = pParent.getByClass('CodeMirror');
                     if(lCodeMirror.length)
-                        document.body.removeChild([0]);
+                        document.body.removeChild(lCodeMirror[0]);
                 };
             }),
     getById     : function(pId){return document.getElementById(pId);},

From d1aac214bf593501c342fd63cf1e2bc35d66b448 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:21:33 -0400
Subject: [PATCH 051/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index fbacb6b5..4031a68a 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -102,7 +102,7 @@ CloudCommander.Editor.CodeMirror = {
                         
                     var lCodeMirror = pParent.getByClass('CodeMirror');
                     if(lCodeMirror.length)
-                        document.body.removeChild(lCodeMirror[0]);
+                        lLeft.removeChild(lCodeMirror[0]);
                 };
             }),
     getById     : function(pId){return document.getElementById(pId);},

From 0715a2db940494074996f0aefe9c485cd8dc5cf1 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:22:55 -0400
Subject: [PATCH 052/170] minor changes

---
 lib/client/editor.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 4031a68a..70a60e58 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -102,7 +102,8 @@ CloudCommander.Editor.CodeMirror = {
                         
                     var lCodeMirror = pParent.getByClass('CodeMirror');
                     if(lCodeMirror.length)
-                        lLeft.removeChild(lCodeMirror[0]);
+                        lLeft.parentElement
+                            .removeChild(lCodeMirror[0]);
                 };
             }),
     getById     : function(pId){return document.getElementById(pId);},

From b5962535f23dd47e441f85e528f6aeaa947d2cf9 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:24:42 -0400
Subject: [PATCH 053/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 70a60e58..12fdd880 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -102,7 +102,7 @@ CloudCommander.Editor.CodeMirror = {
                         
                     var lCodeMirror = pParent.getByClass('CodeMirror');
                     if(lCodeMirror.length)
-                        lLeft.parentElement
+                        lCloudEditor
                             .removeChild(lCodeMirror[0]);
                 };
             }),

From 92a2163a6896a91bd4c54cbc09964355dbb7b926 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:28:10 -0400
Subject: [PATCH 054/170] minor changes

---
 lib/client/editor.js | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 12fdd880..cf0237a6 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -70,18 +70,20 @@ CloudCommander.Editor.CodeMirror = {
             lLeft   &&
                 (lLeft.className = 'panel hidden');
                             
-            CodeMirror(lCloudEditor,{
-                            mode        : "xml",  
-                            htmlMode    : true,
-                            theme       : 'night',
-                            lineNumbers : true,
-                            //переносим длинные строки
-                            lineWrapping: true,
-                            extraKeys: {
-                              //Сохранение
-                              "Esc": this.hide(this)
-                            }
-                        });
+            var lCodeMirror = CodeMirror(lCloudEditor,{
+                                mode        : "xml",  
+                                htmlMode    : true,
+                                theme       : 'night',
+                                lineNumbers : true,
+                                //переносим длинные строки
+                                lineWrapping: true,
+                                extraKeys: {
+                                  //Сохранение
+                                  "Esc": this.hide(this)
+                                }
+            });
+            
+            lCodeMirror.setCursor({line:1,ch:1});
             
             
             lCloudEditor    &&

From a25036b0c060a7c1388055e14470a4e30ad950de Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:29:52 -0400
Subject: [PATCH 055/170] minor changes

---
 lib/client/editor.js | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index cf0237a6..0564370c 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -70,21 +70,20 @@ CloudCommander.Editor.CodeMirror = {
             lLeft   &&
                 (lLeft.className = 'panel hidden');
                             
-            var lCodeMirror = CodeMirror(lCloudEditor,{
-                                mode        : "xml",  
-                                htmlMode    : true,
-                                theme       : 'night',
-                                lineNumbers : true,
-                                //переносим длинные строки
-                                lineWrapping: true,
-                                extraKeys: {
-                                  //Сохранение
-                                  "Esc": this.hide(this)
-                                }
+            CodeMirror(lCloudEditor,{
+                            mode        : "xml",  
+                            htmlMode    : true,
+                            theme       : 'night',
+                            lineNumbers : true,
+                            //переносим длинные строки
+                            lineWrapping: true,
+                            autofocus   : true,
+                            extraKeys: {
+                              //Сохранение
+                              "Esc": this.hide(this)
+                            }
             });
-            
-            lCodeMirror.setCursor({line:1,ch:1});
-            
+                        
             
             lCloudEditor    &&
                 (lCloudEditor.className  = '');

From 3d5bcb73522fb763df3807d41497ddb0b0ede155 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:31:36 -0400
Subject: [PATCH 056/170] minor changes

---
 lib/client/editor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 0564370c..90e16ccb 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -71,8 +71,8 @@ CloudCommander.Editor.CodeMirror = {
                 (lLeft.className = 'panel hidden');
                             
             CodeMirror(lCloudEditor,{
-                            mode        : "xml",  
-                            htmlMode    : true,
+                            mode        : 'javascript',
+                            value       : '',
                             theme       : 'night',
                             lineNumbers : true,
                             //переносим длинные строки

From 3689faf7ee7c64d8aa7ff47802560f7532510803 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:32:36 -0400
Subject: [PATCH 057/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 90e16ccb..8fbe3274 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -71,7 +71,7 @@ CloudCommander.Editor.CodeMirror = {
                 (lLeft.className = 'panel hidden');
                             
             CodeMirror(lCloudEditor,{
-                            mode        : 'javascript',
+                            mode        : 'xml',
                             value       : '',
                             theme       : 'night',
                             lineNumbers : true,

From b1ec78da3dce168d60f58be1a43f34115322582c Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:37:05 -0400
Subject: [PATCH 058/170] minor changes

---
 lib/client/editor.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 8fbe3274..96b87351 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -35,10 +35,12 @@ CloudCommander.Editor.CodeMirror = {
               
                 CloudCommander.cssSet({id:'editor',
                     inner : '.CodeMirror{'                          +
-                                'font-family:\'Droid Sans Mono\';'  +
-                                'font-size:15px;'                   +
-                                'resize:vertical;'                  +
-                                'padding:20px;'                     +
+                                'font-family :\'Droid Sans Mono\';' +
+                                'font-size   :15px;'                +
+                                'resize      :vertical;'            +
+                                'padding     :20px;'                +
+                                'top         :26px;'                +
+                                'left        :52px;'                +
                             '}'                                     +
                             '.CodeMirror-scroll{'                   +
                                 'height: 660px;'                    +

From c74270fedb80f9531e68ddf1d363e6d4e20d2c66 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:37:45 -0400
Subject: [PATCH 059/170] minor changes

---
 lib/client/editor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 96b87351..2a4721bf 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -43,10 +43,10 @@ CloudCommander.Editor.CodeMirror = {
                                 'left        :52px;'                +
                             '}'                                     +
                             '.CodeMirror-scroll{'                   +
-                                'height: 660px;'                    +
+                                'height      : 660px;'              +
                             '}'                                     +                           
                             '.CodeMirror-scrollbar{'                +
-                                 'overflow-y:auto'                  +
+                                 'overflow-y :auto'                 +
                             '}'
                 });  
                           

From 93797b3525683851b2c547ad0129352be864dc57 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:38:27 -0400
Subject: [PATCH 060/170] minor changes

---
 lib/client/editor.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 2a4721bf..b6438df3 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -39,8 +39,6 @@ CloudCommander.Editor.CodeMirror = {
                                 'font-size   :15px;'                +
                                 'resize      :vertical;'            +
                                 'padding     :20px;'                +
-                                'top         :26px;'                +
-                                'left        :52px;'                +
                             '}'                                     +
                             '.CodeMirror-scroll{'                   +
                                 'height      : 660px;'              +

From f921e4845dc22f907887d2f7ad0a449b610881cb Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 13:44:13 +0300
Subject: [PATCH 061/170] Update lib/client/editor.js

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index b6438df3..fb58089b 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -83,7 +83,7 @@ CloudCommander.Editor.CodeMirror = {
                               "Esc": this.hide(this)
                             }
             });
-                        
+            console.log(document.getElementsByClassName('CodeMirror'));         
             
             lCloudEditor    &&
                 (lCloudEditor.className  = '');

From c24cbab2cff41ae54918649d72b7df62cba6f980 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 13:48:44 +0300
Subject: [PATCH 062/170] Update lib/client/editor.js

fixing after first showinng CodeMirror bug
---
 lib/client/editor.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index fb58089b..243b8119 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -83,8 +83,13 @@ CloudCommander.Editor.CodeMirror = {
                               "Esc": this.hide(this)
                             }
             });
-            console.log(document.getElementsByClassName('CodeMirror'));         
-            
+                /* fixing after first showinng CodeMirror bug */
+                var lCodeMirror = this.getByClass('CodeMirror');
+                if(lCodeMirror.length) {
+                    var lDiv = lCodeMirror[0].getElementsByTagName('div');
+                    if(lDiv.length)
+                        lDiv.style.cssText += lDiv.style.cssText + ';top:26px;left:57px';
+                }
             lCloudEditor    &&
                 (lCloudEditor.className  = '');
         }),                                

From ff8033b62f779510c6d46b85567fd8fef3690b8c Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 13:51:15 +0300
Subject: [PATCH 063/170] Update lib/client/editor.js

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 243b8119..95d042ab 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -88,7 +88,7 @@ CloudCommander.Editor.CodeMirror = {
                 if(lCodeMirror.length) {
                     var lDiv = lCodeMirror[0].getElementsByTagName('div');
                     if(lDiv.length)
-                        lDiv.style.cssText += lDiv.style.cssText + ';top:26px;left:57px';
+                        lDiv[0].style.cssText += lDiv.style.cssText + ';top:26px;left:57px';
                 }
             lCloudEditor    &&
                 (lCloudEditor.className  = '');

From 2fc0c1dcf37bf118c51e8bfc2c42390e8c2e4c3c Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 13:53:00 +0300
Subject: [PATCH 064/170] Update lib/client/editor.js

---
 lib/client/editor.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 95d042ab..4313abc1 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -86,9 +86,15 @@ CloudCommander.Editor.CodeMirror = {
                 /* fixing after first showinng CodeMirror bug */
                 var lCodeMirror = this.getByClass('CodeMirror');
                 if(lCodeMirror.length) {
+                    
                     var lDiv = lCodeMirror[0].getElementsByTagName('div');
-                    if(lDiv.length)
-                        lDiv[0].style.cssText += lDiv.style.cssText + ';top:26px;left:57px';
+                    if(lDiv.length){
+                        lDiv = lDiv[0];
+                        
+                        lDiv.style.cssText += 
+                            lDiv.style.cssText +
+                                ';top:26px;left:57px';
+                    }
                 }
             lCloudEditor    &&
                 (lCloudEditor.className  = '');

From 057c32075454286c3db3f3edb154cc40164e8dc8 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:58:38 -0400
Subject: [PATCH 065/170] minor changes

---
 lib/client/editor.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 4313abc1..4467d7f2 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -106,9 +106,10 @@ CloudCommander.Editor.CodeMirror = {
                     var lLeft           = pParent.getById('left');
                     var lCloudEditor    = pParent.getById('CloudEditor');
                     
+                    /*
                     lCloudEditor &&
                         (lCloudEditor.className  = 'hidden');
-                    
+                    */
                     lLeft       &&
                         (lLeft.className         = 'panel');
                         

From 22a0c75be71fa802a492b7a3f49d3baec56d4e8c Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 06:59:58 -0400
Subject: [PATCH 066/170] minor changes

---
 lib/client/editor.js | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 4467d7f2..ef8ca39a 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -82,22 +82,7 @@ CloudCommander.Editor.CodeMirror = {
                               //Сохранение
                               "Esc": this.hide(this)
                             }
-            });
-                /* fixing after first showinng CodeMirror bug */
-                var lCodeMirror = this.getByClass('CodeMirror');
-                if(lCodeMirror.length) {
-                    
-                    var lDiv = lCodeMirror[0].getElementsByTagName('div');
-                    if(lDiv.length){
-                        lDiv = lDiv[0];
-                        
-                        lDiv.style.cssText += 
-                            lDiv.style.cssText +
-                                ';top:26px;left:57px';
-                    }
-                }
-            lCloudEditor    &&
-                (lCloudEditor.className  = '');
+            });                
         }),                                
     hide :  (function(pParent) {
                 return function(){

From 9544c66633582816053b6687074b3aab8d22281a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 07:01:06 -0400
Subject: [PATCH 067/170] minor changes

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 192b4ea1..d33ea004 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,8 @@
 
 * From now CodeMirror js files loads, when f4 key pressed.
 
+* Fixed bug with showing CodeMirror after first show.
+
 
 2012.07.27, Version 0.1.4
 

From e6a997776bf97719e46227b95d53b4891b4a81e8 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:29:39 -0400
Subject: [PATCH 068/170] added ability to read files in CodeMirror

---
 lib/client/editor.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index ef8ca39a..5d11fc76 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -54,7 +54,8 @@ CloudCommander.Editor.CodeMirror = {
         };
         
         /* load CodeMirror main module */
-        CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js', loadAll(this));
+        CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js',
+            loadAll(this));
     }),
     
     show : (function(){ /* function shows CodeMirror editor */
@@ -67,12 +68,24 @@ CloudCommander.Editor.CodeMirror = {
             var lLeft           = this.getById('left');
             var lCloudEditor    = this.getById('CloudEditor');
             
+            var lCurrent        = this.getById(CloudCommander.CURRENCURRENT_FILE);
+            var lA;
+            if(lCurrent.length)
+                lA = lCurrent.getElementsByTagName('a');
+                
+            if(lA.length)
+                lA = lA[0].href;
+                
+            var lValue = $.ajax(lA);
+            if(lValue.responseText)
+                lValue = lValue.responseText;
+            
             lLeft   &&
                 (lLeft.className = 'panel hidden');
                             
             CodeMirror(lCloudEditor,{
                             mode        : 'xml',
-                            value       : '',
+                            value       : lValue,
                             theme       : 'night',
                             lineNumbers : true,
                             //переносим длинные строки

From 6eff3d127749a9a79b82b061033cf0c689d5efad Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:30:40 -0400
Subject: [PATCH 069/170] added ability to read files in CodeMirror

---
 ChangeLog | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ChangeLog b/ChangeLog
index d33ea004..83f16a8c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,7 @@
 
 * Fixed bug with showing CodeMirror after first show.
 
+* Added ability to read files in CodeMirror.
 
 2012.07.27, Version 0.1.4
 

From c884bd1abd6c691e61df779064c0955ac9292030 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:33:16 -0400
Subject: [PATCH 070/170] minor changes

---
 lib/client/editor.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 5d11fc76..3ee3fb2b 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -67,11 +67,12 @@ CloudCommander.Editor.CodeMirror = {
             
             var lLeft           = this.getById('left');
             var lCloudEditor    = this.getById('CloudEditor');
+            var lCURRENTFILE    = CloudCommander.CURRENCURRENT_FILE;
             
-            var lCurrent        = this.getById(CloudCommander.CURRENCURRENT_FILE);
+            var lCurrent        = this.getByClassName(lCURRENTFILE);
             var lA;
             if(lCurrent.length)
-                lA = lCurrent.getElementsByTagName('a');
+                lA = lCurrent[0].getElementsByTagName('a');
                 
             if(lA.length)
                 lA = lA[0].href;

From 7c27ac63b3116536f01cf27fb8669a602cb74f95 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:36:43 -0400
Subject: [PATCH 071/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 3ee3fb2b..9fd121a9 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -69,7 +69,7 @@ CloudCommander.Editor.CodeMirror = {
             var lCloudEditor    = this.getById('CloudEditor');
             var lCURRENTFILE    = CloudCommander.CURRENCURRENT_FILE;
             
-            var lCurrent        = this.getByClassName(lCURRENTFILE);
+            var lCurrent        = this.getByClass(lCURRENTFILE);
             var lA;
             if(lCurrent.length)
                 lA = lCurrent[0].getElementsByTagName('a');

From a6afafe2e46d677b802aa0422f8f66f1c5d4c0a7 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:37:43 -0400
Subject: [PATCH 072/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 9fd121a9..7d3f52f4 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -67,7 +67,7 @@ CloudCommander.Editor.CodeMirror = {
             
             var lLeft           = this.getById('left');
             var lCloudEditor    = this.getById('CloudEditor');
-            var lCURRENTFILE    = CloudCommander.CURRENCURRENT_FILE;
+            var lCURRENTFILE    = CloudCommander.CURRENT_FILE;
             
             var lCurrent        = this.getByClass(lCURRENTFILE);
             var lA;

From 1038e1a028ada18f231e0a3bd32facbaea6f6304 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:43:48 -0400
Subject: [PATCH 073/170] minor changes

---
 lib/client/editor.js | 47 +++++++++++++++++++++++++++++---------------
 1 file changed, 31 insertions(+), 16 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 7d3f52f4..c2c29882 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -65,10 +65,27 @@ CloudCommander.Editor.CodeMirror = {
               /* removing keyBinding if set */
             CloudCommander.keyBinded = false;
             
+            var initCodeMirror_f = function(pValue){
+                CodeMirror(lCloudEditor,{
+                    mode        : 'xml',
+                    value       : pValue,
+                    theme       : 'night',
+                    lineNumbers : true,
+                    //переносим длинные строки
+                    lineWrapping: true,
+                    autofocus   : true,
+                    extraKeys: {
+                      //Сохранение
+                      "Esc": this.hide(this)
+                    }
+                });
+            };
+            
             var lLeft           = this.getById('left');
             var lCloudEditor    = this.getById('CloudEditor');
             var lCURRENTFILE    = CloudCommander.CURRENT_FILE;
             
+                                    
             var lCurrent        = this.getByClass(lCURRENTFILE);
             var lA;
             if(lCurrent.length)
@@ -76,27 +93,25 @@ CloudCommander.Editor.CodeMirror = {
                 
             if(lA.length)
                 lA = lA[0].href;
+            
+            /* reading data from current file */
+            var lValue = $.ajax({
+                url:lA,
                 
-            var lValue = $.ajax(lA);
+                 error: function(jqXHR, textStatus, errorThrown){
+                    console.log(textStatus+' : '+errorThrown);
+                    initCodeMirror_f('');
+                 },
+                 
+                 success:function(data, textStatus, jqXHR){
+                    initCodeMirror_f(data);
+                }
+            });
             if(lValue.responseText)
                 lValue = lValue.responseText;
             
             lLeft   &&
-                (lLeft.className = 'panel hidden');
-                            
-            CodeMirror(lCloudEditor,{
-                            mode        : 'xml',
-                            value       : lValue,
-                            theme       : 'night',
-                            lineNumbers : true,
-                            //переносим длинные строки
-                            lineWrapping: true,
-                            autofocus   : true,
-                            extraKeys: {
-                              //Сохранение
-                              "Esc": this.hide(this)
-                            }
-            });                
+                (lLeft.className = 'panel hidden');                            
         }),                                
     hide :  (function(pParent) {
                 return function(){

From e65ec7fb9ffab9a09e1271d645e9f99a0e78c260 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:47:05 -0400
Subject: [PATCH 074/170] minor changes

---
 lib/client/editor.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index c2c29882..ae14b678 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -65,6 +65,7 @@ CloudCommander.Editor.CodeMirror = {
               /* removing keyBinding if set */
             CloudCommander.keyBinded = false;
             
+            var lParent = this;
             var initCodeMirror_f = function(pValue){
                 CodeMirror(lCloudEditor,{
                     mode        : 'xml',
@@ -76,7 +77,7 @@ CloudCommander.Editor.CodeMirror = {
                     autofocus   : true,
                     extraKeys: {
                       //Сохранение
-                      "Esc": this.hide(this)
+                      "Esc": lParent.hide(this)
                     }
                 });
             };

From 41481d6810173484a9690f67ba6d2fc36e1dd102 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:50:03 -0400
Subject: [PATCH 075/170] minor changes

---
 lib/client/editor.js | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index ae14b678..5440eb31 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -77,7 +77,7 @@ CloudCommander.Editor.CodeMirror = {
                     autofocus   : true,
                     extraKeys: {
                       //Сохранение
-                      "Esc": lParent.hide(this)
+                      "Esc": lParent.hide(lParent)
                     }
                 });
             };
@@ -96,23 +96,20 @@ CloudCommander.Editor.CodeMirror = {
                 lA = lA[0].href;
             
             /* reading data from current file */
-            var lValue = $.ajax({
+            $.ajax({
                 url:lA,
                 
                  error: function(jqXHR, textStatus, errorThrown){
-                    console.log(textStatus+' : '+errorThrown);
-                    initCodeMirror_f('');
+                    console.log(textStatus+' : '+errorThrown);                    
                  },
                  
                  success:function(data, textStatus, jqXHR){
                     initCodeMirror_f(data);
+                    
+                    lLeft   &&
+                        (lLeft.className = 'panel hidden');
                 }
-            });
-            if(lValue.responseText)
-                lValue = lValue.responseText;
-            
-            lLeft   &&
-                (lLeft.className = 'panel hidden');                            
+            });            
         }),                                
     hide :  (function(pParent) {
                 return function(){

From e28476956395e886b3f37d00c42bbf821abb7395 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 10:51:46 -0400
Subject: [PATCH 076/170] minor changes

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 5440eb31..71c2367d 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -73,7 +73,7 @@ CloudCommander.Editor.CodeMirror = {
                     theme       : 'night',
                     lineNumbers : true,
                     //переносим длинные строки
-                    lineWrapping: true,
+                    lineWrapping: false,
                     autofocus   : true,
                     extraKeys: {
                       //Сохранение

From a5c6b563470f647e2f4c7a819055a3a50d139457 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Mon, 30 Jul 2012 11:06:37 -0400
Subject: [PATCH 077/170] minor changes

---
 lib/client/editor.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 71c2367d..a95d4ad9 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -100,7 +100,9 @@ CloudCommander.Editor.CodeMirror = {
                 url:lA,
                 
                  error: function(jqXHR, textStatus, errorThrown){
-                    console.log(textStatus+' : '+errorThrown);                    
+                    console.log(textStatus+' : '+ errorThrown);
+                    
+                    return false;
                  },
                  
                  success:function(data, textStatus, jqXHR){

From e1b71753903cde4ff0c7ed4642f4da0b5aab998a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:30:53 -0400
Subject: [PATCH 078/170] added ability rename files

---
 client.js | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/client.js b/client.js
index 4b9eaeda..a3edc350 100644
--- a/client.js
+++ b/client.js
@@ -256,10 +256,19 @@ CloudClient._setCurrent=(function(){
                 if(this.className!=='path' && 
                     this.className!=='fm_header'){
                         
-                    lCurrentFile[0].className='';
-                    /* устанавливаем курсор на файл,
-                    * на который нажали */
-                    this.className=CloudClient.CURRENT_FILE;
+                    if (this.className === CloudClient.CURRENT_FILE){
+                        var lA = this.getEgetElementsByTagName('a');
+                        if (lA.length){
+                            lA[0].contentEditable = true;
+                            CloudCommander.keyBinding = false;
+                        }
+                    }
+                    else{
+                        lCurrentFile[0].className='';
+                        /* устанавливаем курсор на файл,
+                        * на который нажали */                                        
+                        this.className = CloudClient.CURRENT_FILE;
+                    }
                 }
             }
              /* если мы попали сюда с энтера*/

From cde67dc0ce83d8801b5855afe18970a3218ad6b9 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:33:36 -0400
Subject: [PATCH 079/170] added ability rename files

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 83f16a8c..03f07292 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,8 @@
 
 * Added ability to read files in CodeMirror.
 
+* Added ability rename files.
+
 2012.07.27, Version 0.1.4
 
 * Added local version of Droids font for offline mode

From e9364e7f1e75de653a92dea646dad49853fbc2bb Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:36:37 -0400
Subject: [PATCH 080/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index a3edc350..21ded037 100644
--- a/client.js
+++ b/client.js
@@ -257,7 +257,7 @@ CloudClient._setCurrent=(function(){
                     this.className!=='fm_header'){
                         
                     if (this.className === CloudClient.CURRENT_FILE){
-                        var lA = this.getEgetElementsByTagName('a');
+                        var lA = this.getElementsByTagName('a');
                         if (lA.length){
                             lA[0].contentEditable = true;
                             CloudCommander.keyBinding = false;

From 9fadbd08284e74bcb865b59f31654f4e2e60bc0d Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:39:12 -0400
Subject: [PATCH 081/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 21ded037..e374c4b9 100644
--- a/client.js
+++ b/client.js
@@ -260,7 +260,7 @@ CloudClient._setCurrent=(function(){
                         var lA = this.getElementsByTagName('a');
                         if (lA.length){
                             lA[0].contentEditable = true;
-                            CloudCommander.keyBinding = false;
+                            CloudCommander.keyBinded = false;
                         }
                     }
                     else{

From 7f345951d3ab85d14f53991e95fcd90416012b92 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:47:14 -0400
Subject: [PATCH 082/170] minor changes

---
 client.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/client.js b/client.js
index e374c4b9..13fc1f8f 100644
--- a/client.js
+++ b/client.js
@@ -261,6 +261,25 @@ CloudClient._setCurrent=(function(){
                         if (lA.length){
                             lA[0].contentEditable = true;
                             CloudCommander.keyBinded = false;
+                            
+                            var lDocumentOnclick = document.onclick;
+                            
+                            /* setting event handler onclick
+                             * if user clicks somewhere keyBinded
+                             * backs
+                             */
+                            document.onclick = (function(){
+                                CloudCommander.keyBinded = true;
+                                
+                                /* backs old document.onclick 
+                                 * and call it if it was
+                                 * setted up earlier
+                                 */
+                                document.onclick = lDocumentOnclick;
+                                if(typeof lDocumentOnclick === 'function')
+                                    lDocumentOnclick();
+                                
+                            });
                         }
                     }
                     else{

From f50ece9bfde059d92de66cfb3ec6fc2cca55e9f6 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:50:33 -0400
Subject: [PATCH 083/170] minor changes

---
 client.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/client.js b/client.js
index 13fc1f8f..061ed4d9 100644
--- a/client.js
+++ b/client.js
@@ -264,11 +264,19 @@ CloudClient._setCurrent=(function(){
                             
                             var lDocumentOnclick = document.onclick;
                             
+                            var lFirstClick = true;
                             /* setting event handler onclick
                              * if user clicks somewhere keyBinded
                              * backs
                              */
                             document.onclick = (function(){
+                                /* exiting if it was
+                                 * first click, because
+                                 * we geetting here to
+                                 * fast
+                                 */
+                                if (lFirstClick)
+                                    return;
                                 CloudCommander.keyBinded = true;
                                 
                                 /* backs old document.onclick 

From 25e74161e3e6369f8d236e3d690023de998b0adc Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:51:21 -0400
Subject: [PATCH 084/170] minor changes

---
 client.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 061ed4d9..9b106aa7 100644
--- a/client.js
+++ b/client.js
@@ -275,8 +275,10 @@ CloudClient._setCurrent=(function(){
                                  * we geetting here to
                                  * fast
                                  */
-                                if (lFirstClick)
+                                if (lFirstClick){
+                                    lFirstClick = false;
                                     return;
+                                }
                                 CloudCommander.keyBinded = true;
                                 
                                 /* backs old document.onclick 

From 761e91af26ad07f9a1a29009574628960c463629 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:53:25 -0400
Subject: [PATCH 085/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 9b106aa7..62576597 100644
--- a/client.js
+++ b/client.js
@@ -258,7 +258,7 @@ CloudClient._setCurrent=(function(){
                         
                     if (this.className === CloudClient.CURRENT_FILE){
                         var lA = this.getElementsByTagName('a');
-                        if (lA.length){
+                        if (lA.length && lA.textContent !== '..'){
                             lA[0].contentEditable = true;
                             CloudCommander.keyBinded = false;
                             

From c38cd5182e7e95dbdd599c23d023b45021215d22 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 03:59:39 -0400
Subject: [PATCH 086/170] minor changes

---
 client.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 62576597..f7a029ab 100644
--- a/client.js
+++ b/client.js
@@ -258,7 +258,8 @@ CloudClient._setCurrent=(function(){
                         
                     if (this.className === CloudClient.CURRENT_FILE){
                         var lA = this.getElementsByTagName('a');
-                        if (lA.length && lA.textContent !== '..'){
+                        if (lA.length && lA.textContent !== '..' &&
+                            event.keyCode !== 13/*enter*/){
                             lA[0].contentEditable = true;
                             CloudCommander.keyBinded = false;
                             

From 554ae2bd9fa3645d3301675b0d535f2172f6ba04 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:42:49 -0400
Subject: [PATCH 087/170] minor changes

---
 client.js | 85 +++++++++++++++++++++++++++++++++----------------------
 1 file changed, 51 insertions(+), 34 deletions(-)

diff --git a/client.js b/client.js
index f7a029ab..b2be4268 100644
--- a/client.js
+++ b/client.js
@@ -238,6 +238,48 @@ CloudClient._loadDir=(function(pLink,pNeedRefresh){
             };
     });
     
+
+/*
+ * Function edits file name
+ */
+CloudClient._editFileName = (function(){
+var lA = this.getElementsByTagName('a');
+    if (lA.length && lA.textContent !== '..' &&
+        event.keyCode !== 13/*enter*/){
+        lA[0].contentEditable = true;
+        CloudCommander.keyBinded = false;
+        
+        var lDocumentOnclick = document.onclick;
+        
+        var lFirstClick = true;
+        /* setting event handler onclick
+         * if user clicks somewhere keyBinded
+         * backs
+         */
+        document.onclick = (function(){
+            /* exiting if it was
+             * first click, because
+             * we geetting here to
+             * fast
+             */
+            if (lFirstClick){
+                lFirstClick = false;
+                return;
+            }
+            CloudCommander.keyBinded = true;
+            
+            /* backs old document.onclick 
+             * and call it if it was
+             * setted up earlier
+             */
+            document.onclick = lDocumentOnclick;
+            if(typeof lDocumentOnclick === 'function')
+                lDocumentOnclick();
+            
+        });
+    }
+});
+
 /* Функция устанавливает текущим файлом, тот
  * на который кликнули единожды
  */
@@ -257,41 +299,16 @@ CloudClient._setCurrent=(function(){
                     this.className!=='fm_header'){
                         
                     if (this.className === CloudClient.CURRENT_FILE){
-                        var lA = this.getElementsByTagName('a');
-                        if (lA.length && lA.textContent !== '..' &&
-                            event.keyCode !== 13/*enter*/){
-                            lA[0].contentEditable = true;
-                            CloudCommander.keyBinded = false;
-                            
-                            var lDocumentOnclick = document.onclick;
-                            
-                            var lFirstClick = true;
-                            /* setting event handler onclick
-                             * if user clicks somewhere keyBinded
-                             * backs
+                        setTimeout(function(){
+                            /* waiting a few seconds
+                             * and if classes still equal
+                             * make file name editable
+                             * in other case
+                             * double click event happend
                              */
-                            document.onclick = (function(){
-                                /* exiting if it was
-                                 * first click, because
-                                 * we geetting here to
-                                 * fast
-                                 */
-                                if (lFirstClick){
-                                    lFirstClick = false;
-                                    return;
-                                }
-                                CloudCommander.keyBinded = true;
-                                
-                                /* backs old document.onclick 
-                                 * and call it if it was
-                                 * setted up earlier
-                                 */
-                                document.onclick = lDocumentOnclick;
-                                if(typeof lDocumentOnclick === 'function')
-                                    lDocumentOnclick();
-                                
-                            });
-                        }
+                            if(this.className === CloudClient.CURRENT_FILE)
+                                CloudClient._editFileName();
+                            },400);
                     }
                     else{
                         lCurrentFile[0].className='';

From 56dc73f4316ee416d95e53e9e4785b02ba1eeb38 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:44:51 -0400
Subject: [PATCH 088/170] minor changes

---
 client.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index b2be4268..5414c617 100644
--- a/client.js
+++ b/client.js
@@ -299,6 +299,8 @@ CloudClient._setCurrent=(function(){
                     this.className!=='fm_header'){
                         
                     if (this.className === CloudClient.CURRENT_FILE){
+                        var lParent = this;
+                        
                         setTimeout(function(){
                             /* waiting a few seconds
                              * and if classes still equal
@@ -306,7 +308,7 @@ CloudClient._setCurrent=(function(){
                              * in other case
                              * double click event happend
                              */
-                            if(this.className === CloudClient.CURRENT_FILE)
+                            if(lParent.className === CloudClient.CURRENT_FILE)
                                 CloudClient._editFileName();
                             },400);
                     }

From aa18b3867b059e616c19e889fac6f2f9b50ef40b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:46:07 -0400
Subject: [PATCH 089/170] minor changes

---
 client.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/client.js b/client.js
index 5414c617..fd1c6d83 100644
--- a/client.js
+++ b/client.js
@@ -241,9 +241,11 @@ CloudClient._loadDir=(function(pLink,pNeedRefresh){
 
 /*
  * Function edits file name
+ *
+ * @pParent - parent element
  */
-CloudClient._editFileName = (function(){
-var lA = this.getElementsByTagName('a');
+CloudClient._editFileName = (function(pParent){
+var lA = pParent.getElementsByTagName('a');
     if (lA.length && lA.textContent !== '..' &&
         event.keyCode !== 13/*enter*/){
         lA[0].contentEditable = true;
@@ -309,7 +311,7 @@ CloudClient._setCurrent=(function(){
                              * double click event happend
                              */
                             if(lParent.className === CloudClient.CURRENT_FILE)
-                                CloudClient._editFileName();
+                                CloudClient._editFileName(lParent);
                             },400);
                     }
                     else{

From 38c391683b9173e020eb23da0cb8cb97748fab9b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:47:30 -0400
Subject: [PATCH 090/170] minor changes

---
 client.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/client.js b/client.js
index fd1c6d83..fd1c646d 100644
--- a/client.js
+++ b/client.js
@@ -246,8 +246,7 @@ CloudClient._loadDir=(function(pLink,pNeedRefresh){
  */
 CloudClient._editFileName = (function(pParent){
 var lA = pParent.getElementsByTagName('a');
-    if (lA.length && lA.textContent !== '..' &&
-        event.keyCode !== 13/*enter*/){
+    if (lA.length && lA.textContent !== '..'){
         lA[0].contentEditable = true;
         CloudCommander.keyBinded = false;
         

From 2baf2376538056a3239796c8fef0efad71afbcf4 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:49:47 -0400
Subject: [PATCH 091/170] minor changes

---
 client.js | 63 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 33 insertions(+), 30 deletions(-)

diff --git a/client.js b/client.js
index fd1c646d..08d674fa 100644
--- a/client.js
+++ b/client.js
@@ -243,41 +243,43 @@ CloudClient._loadDir=(function(pLink,pNeedRefresh){
  * Function edits file name
  *
  * @pParent - parent element
+ * @pEvent
  */
 CloudClient._editFileName = (function(pParent){
 var lA = pParent.getElementsByTagName('a');
     if (lA.length && lA.textContent !== '..'){
-        lA[0].contentEditable = true;
-        CloudCommander.keyBinded = false;
-        
-        var lDocumentOnclick = document.onclick;
-        
-        var lFirstClick = true;
-        /* setting event handler onclick
-         * if user clicks somewhere keyBinded
-         * backs
-         */
-        document.onclick = (function(){
-            /* exiting if it was
-             * first click, because
-             * we geetting here to
-             * fast
-             */
-            if (lFirstClick){
-                lFirstClick = false;
-                return;
-            }
-            CloudCommander.keyBinded = true;
             
-            /* backs old document.onclick 
-             * and call it if it was
-             * setted up earlier
-             */
-            document.onclick = lDocumentOnclick;
-            if(typeof lDocumentOnclick === 'function')
-                lDocumentOnclick();
+            lA[0].contentEditable = true;
+            CloudCommander.keyBinded = false;
             
-        });
+            var lDocumentOnclick = document.onclick;
+            
+            var lFirstClick = true;
+            /* setting event handler onclick
+             * if user clicks somewhere keyBinded
+             * backs
+             */
+            document.onclick = (function(){
+                /* exiting if it was
+                 * first click, because
+                 * we geetting here to
+                 * fast
+                 */
+                if (lFirstClick){
+                    lFirstClick = false;
+                    return;
+                }
+                CloudCommander.keyBinded = true;
+                
+                /* backs old document.onclick 
+                 * and call it if it was
+                 * setted up earlier
+                 */
+                document.onclick = lDocumentOnclick;
+                if(typeof lDocumentOnclick === 'function')
+                    lDocumentOnclick();
+                
+            });
     }
 });
 
@@ -299,7 +301,8 @@ CloudClient._setCurrent=(function(){
                 if(this.className!=='path' && 
                     this.className!=='fm_header'){
                         
-                    if (this.className === CloudClient.CURRENT_FILE){
+                    if (this.className === CloudClient.CURRENT_FILE &&
+                        !pFromEnter){
                         var lParent = this;
                         
                         setTimeout(function(){

From 298f6a1a9611d95b73a667cbea2aa584afbb72c2 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:52:35 -0400
Subject: [PATCH 092/170] minor changes

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 08d674fa..74ffa2c9 100644
--- a/client.js
+++ b/client.js
@@ -302,7 +302,7 @@ CloudClient._setCurrent=(function(){
                     this.className!=='fm_header'){
                         
                     if (this.className === CloudClient.CURRENT_FILE &&
-                        !pFromEnter){
+                        typeof pFromEnter !== 'boolean'){
                         var lParent = this;
                         
                         setTimeout(function(){

From 0fb9361984c00bfce6b7d31f3428403792fe857a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 04:54:16 -0400
Subject: [PATCH 093/170] minor changes

---
 client.js | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/client.js b/client.js
index 74ffa2c9..4156c445 100644
--- a/client.js
+++ b/client.js
@@ -254,21 +254,11 @@ var lA = pParent.getElementsByTagName('a');
             
             var lDocumentOnclick = document.onclick;
             
-            var lFirstClick = true;
             /* setting event handler onclick
              * if user clicks somewhere keyBinded
              * backs
              */
-            document.onclick = (function(){
-                /* exiting if it was
-                 * first click, because
-                 * we geetting here to
-                 * fast
-                 */
-                if (lFirstClick){
-                    lFirstClick = false;
-                    return;
-                }
+            document.onclick = (function(){                
                 CloudCommander.keyBinded = true;
                 
                 /* backs old document.onclick 

From 647867a01042972f76bffb97c4b12c02dc12a047 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 05:09:21 -0400
Subject: [PATCH 094/170] minor changes

---
 client.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 4156c445..891326a9 100644
--- a/client.js
+++ b/client.js
@@ -258,7 +258,11 @@ var lA = pParent.getElementsByTagName('a');
              * if user clicks somewhere keyBinded
              * backs
              */
-            document.onclick = (function(){                
+            document.onclick = (function(){
+                var lA = pParent.getElementsByTagName('a');
+                if (lA.length && lA.textContent !== '..')
+                    lA[0].contentEditable = false;
+                
                 CloudCommander.keyBinded = true;
                 
                 /* backs old document.onclick 

From b06848b0266ed9256d1ff2b14eeabf67154e8d23 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 06:20:52 -0400
Subject: [PATCH 095/170] added mime type for mp3

---
 lib/client/keyBinding.js |  5 ++++-
 server.js                | 16 +++++++++-------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 3b241b16..4a50dd64 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -53,7 +53,10 @@ CloudCommander.keyBinding=(function(){
                                                                                                 
                     }catch(error){console.log(error);}                    
                 }                
-                /* if f3 pressed */
+                /* if f2 pressed */
+                else if(event.keyCode===113){
+                    
+                 }
                  else if(event.keyCode===114){
                      if (typeof CloudCommander.Viewer === 'function')
                         CloudCommander.Viewer();                        
diff --git a/server.js b/server.js
index f6a35588..a4eac94b 100644
--- a/server.js
+++ b/server.js
@@ -202,22 +202,24 @@ CloudServer.generateHeaders = function(pName, pGzip){
      * загружаем стили
      */
     if(CloudFunc.checkExtension(pName,'css'))
-        lType='text/css';
+        lType = 'text/css';
     /* загружаем js */
     else if(CloudFunc.checkExtension(pName,'js'))
-        lType='text/javascript';
+        lType = 'text/javascript';
     /* загружаем картинки*/
     else if(CloudFunc.checkExtension(pName,'png'))
-        lType='image/png';
+        lType = 'image/png';
     /* загружаем json*/
     else if(CloudFunc.checkExtension(pName,'json'))
-        lType='application/json';
+        lType = 'application/json';
     else if(CloudFunc.checkExtension(pName,'html'))
-        lType='text/html';
+        lType = 'text/html';
     else if(CloudFunc.checkExtension(pName,'woff'))
-        lType='font/woff';
+        lType = 'font/woff';
     else if(CloudFunc.checkExtension(pName,'appcache'))
-        lType='text/cache-manifest';
+        lType = 'text/cache-manifest';
+    else if(CloudFunc.checkExtension(pName,'mp3'))
+        lType = 'audio/mpeg';
     /* если это неизвестный тип файла - 
      * высылаем его просто как текст
      */

From e912b7e61bdb6d7c86dbd2f698d94bbb5da10303 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 10:29:31 -0400
Subject: [PATCH 096/170] fixed bug with CodeMirror vertical scroll bar

---
 lib/client/editor.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index a95d4ad9..41a84efd 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -37,14 +37,10 @@ CloudCommander.Editor.CodeMirror = {
                     inner : '.CodeMirror{'                          +
                                 'font-family :\'Droid Sans Mono\';' +
                                 'font-size   :15px;'                +
-                                'resize      :vertical;'            +
                                 'padding     :20px;'                +
                             '}'                                     +
                             '.CodeMirror-scroll{'                   +
                                 'height      : 660px;'              +
-                            '}'                                     +                           
-                            '.CodeMirror-scrollbar{'                +
-                                 'overflow-y :auto'                 +
                             '}'
                 });  
                           
@@ -72,7 +68,7 @@ CloudCommander.Editor.CodeMirror = {
                     value       : pValue,
                     theme       : 'night',
                     lineNumbers : true,
-                    //переносим длинные строки
+                    //переносим длинные строки                    
                     lineWrapping: false,
                     autofocus   : true,
                     extraKeys: {

From 877c7fbc083bb829461f1d864bfba1cc0a990cb5 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 10:29:53 -0400
Subject: [PATCH 097/170] fixed bug with CodeMirror vertical scroll bar

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 03f07292..1ccd567f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,8 @@
 
 * Added ability rename files.
 
+* Fixed bug with CodeMirror vertical scroll bar
+
 2012.07.27, Version 0.1.4
 
 * Added local version of Droids font for offline mode

From 38545c2f94091241dc09ad16607b11781060c803 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 10:30:09 -0400
Subject: [PATCH 098/170] minor changes

---
 ChangeLog | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ChangeLog b/ChangeLog
index 1ccd567f..a3138af5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,7 @@
 
 * Fixed bug with CodeMirror vertical scroll bar
 
+
 2012.07.27, Version 0.1.4
 
 * Added local version of Droids font for offline mode

From a9cf5aa3808557ae7aa1994e743260da61a9a444 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 10:54:58 -0400
Subject: [PATCH 099/170] fixed bug with CodeMirror ajax error processing

---
 lib/client/editor.js     | 10 ++++------
 lib/client/keyBinding.js |  2 +-
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 41a84efd..270474e2 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -58,8 +58,7 @@ CloudCommander.Editor.CodeMirror = {
             /* if CloudEditor is not loaded - loading him */
             if(!document.getElementById('CloudEditor'))
                 return this.load(this);
-              /* removing keyBinding if set */
-            CloudCommander.keyBinded = false;
+              /* removing keyBinding if set */            
             
             var lParent = this;
             var initCodeMirror_f = function(pValue){
@@ -94,16 +93,15 @@ CloudCommander.Editor.CodeMirror = {
             /* reading data from current file */
             $.ajax({
                 url:lA,
-                
                  error: function(jqXHR, textStatus, errorThrown){
-                    console.log(textStatus+' : '+ errorThrown);
-                    
-                    return false;
+                    console.log(textStatus+' : '+ errorThrown);                                        
                  },
                  
                  success:function(data, textStatus, jqXHR){
                     initCodeMirror_f(data);
                     
+                    CloudCommander.keyBinded = false;
+                    
                     lLeft   &&
                         (lLeft.className = 'panel hidden');
                 }
diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index 4a50dd64..43e39fe7 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -284,7 +284,7 @@ CloudCommander.keyBinding=(function(){
     /* добавляем обработчик клавишь */
     if(document.addEventListener)
         document.addEventListener('keydown', key_event,false);
-    else document.onkeypress=key_event;
+    else document.onkeypress = key_event;
     /* клавиши назначены*/
     CloudCommander.keyBinded=true;
 });
\ No newline at end of file

From 1dc17522a201b0ca2e4ac22e6f9674a5f0860141 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Tue, 31 Jul 2012 11:09:04 -0400
Subject: [PATCH 100/170] minor changes

---
 client.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 891326a9..cff65078 100644
--- a/client.js
+++ b/client.js
@@ -588,11 +588,13 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
                 url: path,
                 error: function(jqXHR, textStatus, errorThrown){
                     console.log(textStatus+' : '+errorThrown);
+                    
                     var lLoading=getById('loading-image');
+                    
                     ErrorImage.className='icon error';
                     ErrorImage.title=errorThrown;
                     lLoading.parentElement.appendChild(ErrorImage);
-                    lLoading.className='hidden';                                        
+                    lLoading.className='hidden';
                 },
                 success:function(data, textStatus, jqXHR){                                            
                     /* если такой папки (или файла) нет

From c01dc90226cc34f249d368355fd49b9ce7ea2f44 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Wed, 1 Aug 2012 06:00:40 -0400
Subject: [PATCH 101/170] added loading image when file going to be edited

---
 client.js            |  6 ++++--
 config.json          |  4 ++--
 lib/client/editor.js | 33 +++++++++++++++++++++++++++------
 server.js            | 42 ++++++++++++++++++++----------------------
 4 files changed, 53 insertions(+), 32 deletions(-)

diff --git a/client.js b/client.js
index cff65078..ce3e32da 100644
--- a/client.js
+++ b/client.js
@@ -587,12 +587,12 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
             $.ajax({
                 url: path,
                 error: function(jqXHR, textStatus, errorThrown){
-                    console.log(textStatus+' : '+errorThrown);
+                    console.log(jqXHR.responseText);
                     
                     var lLoading=getById('loading-image');
                     
                     ErrorImage.className='icon error';
-                    ErrorImage.title=errorThrown;
+                    ErrorImage.title = errorThrown;
                     lLoading.parentElement.appendChild(ErrorImage);
                     lLoading.className='hidden';
                 },
@@ -622,6 +622,8 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
                             lLoading.parentElement.appendChild(ErrorImage);
                             lLoading.className      = 'hidden';
                             
+                            console.log(jqXHR.responseText);
+                            
                             return;
                     }                        
                     CloudClient._createFileTable(lPanel,data);
diff --git a/config.json b/config.json
index 0de340e3..d58f0b2d 100644
--- a/config.json
+++ b/config.json
@@ -1,7 +1,7 @@
 {
-    "cache" : {"allowed" : true},
+    "cache" : {"allowed" : false},
     "minification" : {
-        "js"    : true,
+        "js"    : false,
         "css"   : true,
         "html"  : true,
         "img"   : true
diff --git a/lib/client/editor.js b/lib/client/editor.js
index 270474e2..e2c07755 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -84,17 +84,36 @@ CloudCommander.Editor.CodeMirror = {
                                     
             var lCurrent        = this.getByClass(lCURRENTFILE);
             var lA;
-            if(lCurrent.length)
-                lA = lCurrent[0].getElementsByTagName('a');
-                
-            if(lA.length)
-                lA = lA[0].href;
+            if(lCurrent.length){
+                lCurrent = lCurrent[0];
+            
+                lA = lCurrent.getElementsByTagName('a');
+                    
+                if(lA.length)
+                    lA = lA[0].href;
+            }
+            
+            /* показываем гиф загрузки возле пути папки сверху*/
+            var lLoadingImage   = CloudCommander._images.loading();
+            var lErrorImage     = CloudCommander._images.error();
+            
+            lLoadingImage.className='icon loading';/* показываем загрузку*/
+            lErrorImage.className='icon error hidden';/* прячем ошибку */            
+            /* show loading icon */
+            lCurrent.firstChild.nextSibling.appendChild(lLoadingImage);
             
             /* reading data from current file */
             $.ajax({
                 url:lA,
                  error: function(jqXHR, textStatus, errorThrown){
-                    console.log(textStatus+' : '+ errorThrown);                                        
+                    lErrorImage.className   ='icon error';
+                    lErrorImage.title       = jqXHR.responseText;
+                    
+                    lCurrent.firstChild.nextSibling.appendChild(lErrorImage);
+                    
+                    lLoadingImage.className ='hidden';
+                    
+                    console.log(jqXHR.responseText);
                  },
                  
                  success:function(data, textStatus, jqXHR){
@@ -104,6 +123,8 @@ CloudCommander.Editor.CodeMirror = {
                     
                     lLeft   &&
                         (lLeft.className = 'panel hidden');
+                    
+                    lLoadingImage.className ='hidden';
                 }
             });            
         }),                                
diff --git a/server.js b/server.js
index a4eac94b..ff6b8249 100644
--- a/server.js
+++ b/server.js
@@ -400,32 +400,30 @@ CloudServer._controller=function(pReq, pRes)
             /* если это каталог - 
              * читаем его содержимое
              */
-            try{                    
-                /* если установлено сжатие
-                 * меняем название html-файла и
-                 * загружаем сжатый html-файл в дальнейшем
-                 */
-                CloudServer.INDEX=(CloudServer.Minify._allowed.html?
-                    '.' + CloudServer.Minify.MinFolder + 'index.min.html'
-                    :CloudServer.INDEX);
-                /*
-                 * сохраним указатель на response
-                 * и на статус ответа
-                 */            
-                CloudServer.Responses[CloudServer.INDEX]=pRes;
-                CloudServer.Statuses[CloudServer.INDEX]  = 200;
-                 
-                if(lStat.isDirectory()){
-                    Fs.readdir(DirPath,CloudServer._readDir);
-                    
-                }
+        
+            /* если установлено сжатие
+             * меняем название html-файла и
+             * загружаем сжатый html-файл в дальнейшем
+             */
+            CloudServer.INDEX=(CloudServer.Minify._allowed.html?
+                '.' + CloudServer.Minify.MinFolder + 'index.min.html'
+                :CloudServer.INDEX);
+            /*
+             * сохраним указатель на response
+             * и на статус ответа
+             */            
+            CloudServer.Responses[CloudServer.INDEX]=pRes;
+            CloudServer.Statuses[CloudServer.INDEX]  = 200;
+             
+            if(lStat){
+                if(lStat.isDirectory())
+                    Fs.readdir(DirPath,CloudServer._readDir);                    
                 /* отдаём файл */
-                else if(lStat.isFile()){
-                    
+                else if(lStat.isFile()){                        
                     Fs.readFile(DirPath,CloudServer.getReadFileFunc(DirPath));
                     console.log('reading file: '+DirPath);
                 }
-            }catch(error){console.log(error);}
+            }
         }
     }
 };

From 782592a34bc0f5a93001f800a827531e8fae4835 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Wed, 1 Aug 2012 06:01:12 -0400
Subject: [PATCH 102/170] added loading image when file going to be edited

---
 ChangeLog | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index a3138af5..2c1420db 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,7 +12,9 @@
 
 * Added ability rename files.
 
-* Fixed bug with CodeMirror vertical scroll bar
+* Fixed bug with CodeMirror vertical scroll bar.
+
+* Added loading image when file going to be edited.
 
 
 2012.07.27, Version 0.1.4

From 2c89597fc9ae7be94d2afe2364015e628c699eea Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Wed, 1 Aug 2012 10:37:52 -0400
Subject: [PATCH 103/170] changed statSync to async version

---
 .travis.yml |  1 -
 server.js   | 53 +++++++++++++++++++++++++++++------------------------
 2 files changed, 29 insertions(+), 25 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c9d0f66f..2b9c686d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@
  node_js:
   #- 0.4 #jshint fails to install (no gzip, jshint test not working out)
    - 0.6
-   - 0.7 # development version of 0.8, may be unstable
    - 0.8
  notifications:
    webhooks: 
diff --git a/server.js b/server.js
index ff6b8249..62175388 100644
--- a/server.js
+++ b/server.js
@@ -387,20 +387,8 @@ CloudServer._controller=function(pReq, pRes)
             /* Проверяем с папкой ли мы имеем дело */
             
             /* читаем сновные данные о файле */
-            var lStat;
-            try{
-                lStat=Fs.statSync(DirPath);
-            }catch(error){
-                console.log(error);
-                                
-                CloudServer.Statuses[DirPath]  = 404;
-                
-                CloudServer.sendResponse('OK',error.toString(),DirPath);
-            }
-            /* если это каталог - 
-             * читаем его содержимое
-             */
-        
+            Fs.stat(DirPath, CloudServer._stated);
+            
             /* если установлено сжатие
              * меняем название html-файла и
              * загружаем сжатый html-файл в дальнейшем
@@ -414,22 +402,39 @@ CloudServer._controller=function(pReq, pRes)
              */            
             CloudServer.Responses[CloudServer.INDEX]=pRes;
             CloudServer.Statuses[CloudServer.INDEX]  = 200;
+        }
+    }
+};
+
+/* 
+ * Function geted stat information about file
+ */
+CloudServer._stated = function(pError, pStat){
+    if(pError){
+        CloudServer.Statuses[DirPath]  = 404;
+        CloudServer.sendResponse('OK',pError.toString(),DirPath);
+        
+        return;
+    }
+
+    /* 
+     * если это каталог - 
+     * читаем его содержимое
+     */
              
-            if(lStat){
-                if(lStat.isDirectory())
-                    Fs.readdir(DirPath,CloudServer._readDir);                    
-                /* отдаём файл */
-                else if(lStat.isFile()){                        
-                    Fs.readFile(DirPath,CloudServer.getReadFileFunc(DirPath));
-                    console.log('reading file: '+DirPath);
-                }
-            }
+    if(pStat){
+        if(pStat.isDirectory())
+            Fs.readdir(DirPath,CloudServer._readDir);                    
+        /* отдаём файл */
+        else if(pStat.isFile()){                        
+            Fs.readFile(DirPath,CloudServer.getReadFileFunc(DirPath));
+            console.log('reading file: '+DirPath);
         }
     }
 };
 
 /* Функция читает ссылку или выводит информацию об ошибке*/
-CloudServer._readDir=function (pError, pFiles)
+CloudServer._readDir = function (pError, pFiles)
 {
     if(!pError)
     {

From 57ca62acc8814129921fe0bec62dba03cbaf9af0 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Wed, 1 Aug 2012 10:53:10 -0400
Subject: [PATCH 104/170] changed sync reading of index.html to async

---
 server.js | 117 ++++++++++++++++++++++++++++++++----------------------
 1 file changed, 69 insertions(+), 48 deletions(-)

diff --git a/server.js b/server.js
index 62175388..450ec74f 100644
--- a/server.js
+++ b/server.js
@@ -511,54 +511,21 @@ CloudServer._readDir = function (pError, pFiles)
             lList+='';
-            try{
-                var lIndex;
-                /* пробуем достать данные из кэша
-                 * с жатием или без, взависимости
-                 * от настроек
-                 */
-                var lFileData=CloudServer.Cache.get(CloudServer.INDEX);
-                /* если их нет там - вычитываем из файла*/
-                if(!lFileData){
-                    lIndex=Fs.readFileSync(CloudServer.INDEX);
-                    /* и сохраняем в кэш */
-                    CloudServer.Cache.set(CloudServer.INDEX,lIndex);
-                }else lIndex=lFileData;
-                
-                /* если выбрана опция минифизировать скрпиты
-                 * меняем в index.html обычный client.js на
-                 * минифицированый
-                 */
-                lIndex=lIndex.toString();
-                
-                /* if scripts shoud be minified and
-                 * minification proceed sucessfully
-                 * we include minified version of
-                 * clien.js to index.html
-                 */
-                lIndex = CloudServer.Minify._allowed.css?
-                    lIndex.replace('','')
-                        .replace('/css/style.css',CloudServer.Minify.MinFolder + 'all.min.css')
-                    :lIndex;
-                      
-                lIndex = CloudServer.Minify._allowed.js?lIndex.replace('client.js',
-                    CloudServer.Minify.MinFolder + 
-                        'client.min.js')
-                    :lIndex;
-                
-                lIndex=lIndex.toString().replace('
',
-                    '
'+lList);
-                
-                /* меняем title */
-                lIndex=lIndex.replace('Cloud Commander',
-                    ''+CloudFunc.setTitle()+'');
-                
-                /* отображаем панель быстрых клавишь */
-                lList=lIndex;
-                
-                /* если браузер поддерживает gzip-сжатие*/
-                lHeader=CloudServer.generateHeaders('text/html',CloudServer.Gzip);
-            }catch(error){console.log(error);}
+
+            var lIndex;
+            /* пробуем достать данные из кэша
+             * с жатием или без, взависимости
+             * от настроек
+             */
+            var lFileData=CloudServer.Cache.get(CloudServer.INDEX);
+            /* если их нет там - вычитываем из файла*/
+            if(!lFileData) {
+                lIndex=Fs.readFile(CloudServer.INDEX,
+                    CloudServer.indexReaded(lList));
+            }else {
+                var lReaded_f = CloudServer.indexReaded(lList);
+                lReaded_f(false, lFileData);
+            }
         }else{
             /* в обычном режиме(когда js включен
              * высылаем json-структуру файлов
@@ -583,6 +550,60 @@ CloudServer._readDir = function (pError, pFiles)
     }
 };
 
+CloudServer.indexReaded = function(pList){
+    return function(pError, pIndex){
+        if(pError){
+          return console.log(pError);
+        }
+        
+          /* и сохраняем в кэш */
+        CloudServer.Cache.set(CloudServer.INDEX, pIndex);
+        
+                 /* если выбрана опция минифизировать скрпиты
+                 * меняем в index.html обычный client.js на
+                 * минифицированый
+                 */
+        pIndex=pIndex.toString();
+        
+        /* if scripts shoud be minified and
+         * minification proceed sucessfully
+         * we include minified version of
+         * clien.js to index.html
+         */
+        pIndex = CloudServer.Minify._allowed.css?
+            pIndex.replace('','')
+                .replace('/css/style.css',CloudServer.Minify.MinFolder + 'all.min.css')
+            :pIndex;
+              
+        pIndex = CloudServer.Minify._allowed.js?pIndex.replace('client.js',
+            CloudServer.Minify.MinFolder + 
+                'client.min.js')
+            :pIndex;
+        
+        pIndex=pIndex.toString().replace('
',
+            '
'+pList);
+        
+        /* меняем title */
+        pIndex=pIndex.replace('Cloud Commander',
+            ''+CloudFunc.setTitle()+'');
+        
+        /* отображаем панель быстрых клавишь */
+        pList=pIndex;
+        
+        var lHeader;
+        /* если браузер поддерживает gzip-сжатие*/
+        lHeader=CloudServer.generateHeaders('text/html',CloudServer.Gzip);
+        
+         /* если браузер поддерживает gzip-сжатие - сжимаем данные*/                
+        if(CloudServer.Gzip){
+            Zlib.gzip(pList,CloudServer.getGzipDataFunc(lHeader,CloudServer.INDEX));
+        }
+        /* если не поддерживаеться - отсылаем данные без сжатия*/
+        else
+            CloudServer.sendResponse(lHeader,pList,CloudServer.INDEX);
+    };
+};
+
 /* Функция генерирует функцию считывания файла
  * таким образом, что бы у нас было 
  * имя считываемого файла

From 754274192a17b40e209ce50648cb3c190bb2af99 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 06:59:20 -0400
Subject: [PATCH 105/170] all sync functions changed to async equivalents

---
 server.js | 248 +++++++++++++++++++++++++++++++-----------------------
 1 file changed, 141 insertions(+), 107 deletions(-)

diff --git a/server.js b/server.js
index 450ec74f..143b155c 100644
--- a/server.js
+++ b/server.js
@@ -433,121 +433,154 @@ CloudServer._stated = function(pError, pStat){
     }
 };
 
+
 /* Функция читает ссылку или выводит информацию об ошибке*/
 CloudServer._readDir = function (pError, pFiles)
 {
-    if(!pError)
+    if(pError){
+        console.log(pError);
+        CloudServer.sendResponse('OK',pError.toString(), 
+            DirPath);
+        return;
+    }
+    
+    /* Если мы не в корне добавляем слеш к будующим ссылкам */       
+   if(DirPath !== '/')
     {
-        /* данные о файлах в формате JSON*/
-        var lJSON=[];
-        var lJSONFile={};
-        /* Если мы не в корне добавляем слеш к будующим ссылкам */       
-       if(DirPath!=='/')
-        {
-            DirPath+='/';
-        }
+        DirPath += '/';
+    }
 
-        pFiles=pFiles.sort();
-                
-        lJSON[0]={path:DirPath,size:'dir'};
-        var fReturnFalse=function returnFalse(){return false;};        
-        for(var i=0;i',
+        pIndex = pIndex.toString().replace('
',
             '
'+pList);
         
         /* меняем title */
-        pIndex=pIndex.replace('Cloud Commander',
+        pIndex = pIndex.replace('Cloud Commander',
             ''+CloudFunc.setTitle()+'');
         
         /* отображаем панель быстрых клавишь */
-        pList=pIndex;
+        pList = pIndex;
         
         var lHeader;
         /* если браузер поддерживает gzip-сжатие*/
-        lHeader=CloudServer.generateHeaders('text/html',CloudServer.Gzip);
+        lHeader = CloudServer.generateHeaders('text/html',CloudServer.Gzip);
         
          /* если браузер поддерживает gzip-сжатие - сжимаем данные*/                
-        if(CloudServer.Gzip){
-            Zlib.gzip(pList,CloudServer.getGzipDataFunc(lHeader,CloudServer.INDEX));
+        if(CloudServer.Gzip) {
+            Zlib.gzip(pList,
+                CloudServer.getGzipDataFunc(lHeader,CloudServer.INDEX));
         }
         /* если не поддерживаеться - отсылаем данные без сжатия*/
         else

From 5a46cfd62461c812d56e032396a443d8079fd784 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 06:59:47 -0400
Subject: [PATCH 106/170] all sync functions changed to async equivalents

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 2c1420db..1c2da1d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -16,6 +16,8 @@
 
 * Added loading image when file going to be edited.
 
+* All sync functions changed to async equivalents.
+
 
 2012.07.27, Version 0.1.4
 

From 331134420317c446e9b1831ad90946f745f751e8 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 07:39:50 -0400
Subject: [PATCH 107/170] on f4 on folder CodeMirror opens json data of folder

---
 client.js            |  4 ++--
 lib/client/editor.js | 37 +++++++++++++++++++++++++++++++------
 2 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/client.js b/client.js
index ce3e32da..c15d6101 100644
--- a/client.js
+++ b/client.js
@@ -495,7 +495,7 @@ CloudClient._changeLinks = function(pPanelID)
         if(a[i].target !== '_blank')
         {
             /* убираем адрес хоста*/
-                var link='/'+a[i].href.replace(document.location.href,'');
+            var link='/'+a[i].href.replace(document.location.href,'');
             /* убираем значения, которые говорят,
              * об отсутствии js
              */
@@ -635,7 +635,7 @@ CloudClient._ajaxLoad=function(path, pNeedRefresh)
                     /* переводим таблицу файлов в строку, для
                     * сохранения в localStorage
                     */
-                    var lJSON_s=JSON.stringify(data);
+                    var lJSON_s = JSON.stringify(data);
                     console.log(lJSON_s.length);
                     
                     /* если размер данных не очень бошьой
diff --git a/lib/client/editor.js b/lib/client/editor.js
index e2c07755..75938e47 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -1,4 +1,4 @@
-var CloudCommander, CodeMirror;
+var CloudCommander, CloudFunc, CodeMirror;
 /* object contains editors CodeMirror
  * and later will be Ace
  */
@@ -86,11 +86,32 @@ CloudCommander.Editor.CodeMirror = {
             var lA;
             if(lCurrent.length){
                 lCurrent = lCurrent[0];
-            
-                lA = lCurrent.getElementsByTagName('a');
+                
+                /* getting link */
+                lA = lCurrent.getElementsByTagName('a');                    
+                if(!lA.length)
+                    return console.log('Error:' + 
+                        'can not find links in current file');
+                
+                lA = lA[0].href;                
+                /* убираем адрес хоста*/
+                lA = '/' + lA.replace(document.location.href,'');
+                
+                /* checking is this link is to directory */
+                var lSize = lCurrent.getElementsByClassName('size');
+                if(lSize){
+                    lSize = lSize[0].textContent;
                     
-                if(lA.length)
-                    lA = lA[0].href;
+                    /* if directory - load json
+                     * not html data
+                     */
+                    if (lSize === ''){
+                        if (lA.indexOf(CloudFunc.NOJS) ===
+                            CloudFunc.FS.length){
+                            lA = lA.replace(CloudFunc.NOJS, '');
+                        }
+                    }
+                }                
             }
             
             /* показываем гиф загрузки возле пути папки сверху*/
@@ -116,7 +137,11 @@ CloudCommander.Editor.CodeMirror = {
                     console.log(jqXHR.responseText);
                  },
                  
-                 success:function(data, textStatus, jqXHR){
+                 success:function(data, textStatus, jqXHR){                    
+                    /* if we got json - show it */
+                    if(typeof data === 'object')
+                        data = JSON.stringify(data);
+                    
                     initCodeMirror_f(data);
                     
                     CloudCommander.keyBinded = false;

From b478dfa014d4f32c938bc0bbb6aa1308dc7dc01a Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 07:40:49 -0400
Subject: [PATCH 108/170] on f4 on folder CodeMirror opens json data of folder

---
 ChangeLog | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 1c2da1d4..5dd7709a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,6 +18,9 @@
 
 * All sync functions changed to async equivalents.
 
+* On f4 key pressed when current-file is folder
+CodeMirror opens json data of folder.
+
 
 2012.07.27, Version 0.1.4
 

From 3a25369152c96464e4b96f1b6095b8c1d95edc86 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 07:45:45 -0400
Subject: [PATCH 109/170] added json easy beautifier

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 75938e47..e7da9f7d 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -140,7 +140,7 @@ CloudCommander.Editor.CodeMirror = {
                  success:function(data, textStatus, jqXHR){                    
                     /* if we got json - show it */
                     if(typeof data === 'object')
-                        data = JSON.stringify(data);
+                        data = JSON.stringify(data, null, 4);
                     
                     initCodeMirror_f(data);
                     

From 9a1f87b577fc17b31980ff56c226cba034e5ab6d Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 08:33:19 -0400
Subject: [PATCH 110/170] changed mode of CodeMirror to javascript

---
 config.json                                   |   2 +-
 lib/client/editor.js                          |   6 +-
 .../editor/codemirror/mode/javascript.js      | 361 ++++++++++++++++++
 .../editor/codemirror/pack/javascript.pack.js |   1 +
 4 files changed, 367 insertions(+), 3 deletions(-)
 create mode 100644 lib/client/editor/codemirror/mode/javascript.js
 create mode 100644 lib/client/editor/codemirror/pack/javascript.pack.js

diff --git a/config.json b/config.json
index d58f0b2d..4a0dccf7 100644
--- a/config.json
+++ b/config.json
@@ -1,7 +1,7 @@
 {
     "cache" : {"allowed" : false},
     "minification" : {
-        "js"    : false,
+        "js"    : true,
         "css"   : true,
         "html"  : true,
         "img"   : true
diff --git a/lib/client/editor.js b/lib/client/editor.js
index e7da9f7d..6711cdd1 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -44,13 +44,15 @@ CloudCommander.Editor.CodeMirror = {
                             '}'
                 });  
                           
-                CloudCommander.jsload('lib/client/editor/codemirror/pack/xml.pack.js',
+                CloudCommander.jsload('lib/client/editor/'          +
+                    'codemirror/pack/javascript.pack.js',
                     createEditorDiv);
             };
         };
         
         /* load CodeMirror main module */
-        CloudCommander.jsload('lib/client/editor/codemirror/pack/codemirror.pack.js',
+        CloudCommander.jsload('lib/client/editor/'                  +
+            'codemirror/pack/codemirror.pack.js',
             loadAll(this));
     }),
     
diff --git a/lib/client/editor/codemirror/mode/javascript.js b/lib/client/editor/codemirror/mode/javascript.js
new file mode 100644
index 00000000..2c2819af
--- /dev/null
+++ b/lib/client/editor/codemirror/mode/javascript.js
@@ -0,0 +1,361 @@
+CodeMirror.defineMode("javascript", function(config, parserConfig) {
+  var indentUnit = config.indentUnit;
+  var jsonMode = parserConfig.json;
+
+  // Tokenizer
+
+  var keywords = function(){
+    function kw(type) {return {type: type, style: "keyword"};}
+    var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
+    var operator = kw("operator"), atom = {type: "atom", style: "atom"};
+    return {
+      "if": A, "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
+      "return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C,
+      "var": kw("var"), "const": kw("var"), "let": kw("var"),
+      "function": kw("function"), "catch": kw("catch"),
+      "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+      "in": operator, "typeof": operator, "instanceof": operator,
+      "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom
+    };
+  }();
+
+  var isOperatorChar = /[+\-*&%=<>!?|]/;
+
+  function chain(stream, state, f) {
+    state.tokenize = f;
+    return f(stream, state);
+  }
+
+  function nextUntilUnescaped(stream, end) {
+    var escaped = false, next;
+    while ((next = stream.next()) != null) {
+      if (next == end && !escaped)
+        return false;
+      escaped = !escaped && next == "\\";
+    }
+    return escaped;
+  }
+
+  // Used as scratch variables to communicate multiple values without
+  // consing up tons of objects.
+  var type, content;
+  function ret(tp, style, cont) {
+    type = tp; content = cont;
+    return style;
+  }
+
+  function jsTokenBase(stream, state) {
+    var ch = stream.next();
+    if (ch == '"' || ch == "'")
+      return chain(stream, state, jsTokenString(ch));
+    else if (/[\[\]{}\(\),;\:\.]/.test(ch))
+      return ret(ch);
+    else if (ch == "0" && stream.eat(/x/i)) {
+      stream.eatWhile(/[\da-f]/i);
+      return ret("number", "number");
+    }      
+    else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
+      stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
+      return ret("number", "number");
+    }
+    else if (ch == "/") {
+      if (stream.eat("*")) {
+        return chain(stream, state, jsTokenComment);
+      }
+      else if (stream.eat("/")) {
+        stream.skipToEnd();
+        return ret("comment", "comment");
+      }
+      else if (state.reAllowed) {
+        nextUntilUnescaped(stream, "/");
+        stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
+        return ret("regexp", "string-2");
+      }
+      else {
+        stream.eatWhile(isOperatorChar);
+        return ret("operator", null, stream.current());
+      }
+    }
+    else if (ch == "#") {
+        stream.skipToEnd();
+        return ret("error", "error");
+    }
+    else if (isOperatorChar.test(ch)) {
+      stream.eatWhile(isOperatorChar);
+      return ret("operator", null, stream.current());
+    }
+    else {
+      stream.eatWhile(/[\w\$_]/);
+      var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
+      return (known && state.kwAllowed) ? ret(known.type, known.style, word) :
+                     ret("variable", "variable", word);
+    }
+  }
+
+  function jsTokenString(quote) {
+    return function(stream, state) {
+      if (!nextUntilUnescaped(stream, quote))
+        state.tokenize = jsTokenBase;
+      return ret("string", "string");
+    };
+  }
+
+  function jsTokenComment(stream, state) {
+    var maybeEnd = false, ch;
+    while (ch = stream.next()) {
+      if (ch == "/" && maybeEnd) {
+        state.tokenize = jsTokenBase;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ret("comment", "comment");
+  }
+
+  // Parser
+
+  var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true};
+
+  function JSLexical(indented, column, type, align, prev, info) {
+    this.indented = indented;
+    this.column = column;
+    this.type = type;
+    this.prev = prev;
+    this.info = info;
+    if (align != null) this.align = align;
+  }
+
+  function inScope(state, varname) {
+    for (var v = state.localVars; v; v = v.next)
+      if (v.name == varname) return true;
+  }
+
+  function parseJS(state, style, type, content, stream) {
+    var cc = state.cc;
+    // Communicate our context to the combinators.
+    // (Less wasteful than consing up a hundred closures on every call.)
+    cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
+  
+    if (!state.lexical.hasOwnProperty("align"))
+      state.lexical.align = true;
+
+    while(true) {
+      var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
+      if (combinator(type, content)) {
+        while(cc.length && cc[cc.length - 1].lex)
+          cc.pop()();
+        if (cx.marked) return cx.marked;
+        if (type == "variable" && inScope(state, content)) return "variable-2";
+        return style;
+      }
+    }
+  }
+
+  // Combinator utils
+
+  var cx = {state: null, column: null, marked: null, cc: null};
+  function pass() {
+    for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+  }
+  function cont() {
+    pass.apply(null, arguments);
+    return true;
+  }
+  function register(varname) {
+    var state = cx.state;
+    if (state.context) {
+      cx.marked = "def";
+      for (var v = state.localVars; v; v = v.next)
+        if (v.name == varname) return;
+      state.localVars = {name: varname, next: state.localVars};
+    }
+  }
+
+  // Combinators
+
+  var defaultVars = {name: "this", next: {name: "arguments"}};
+  function pushcontext() {
+    if (!cx.state.context) cx.state.localVars = defaultVars;
+    cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
+  }
+  function popcontext() {
+    cx.state.localVars = cx.state.context.vars;
+    cx.state.context = cx.state.context.prev;
+  }
+  function pushlex(type, info) {
+    var result = function() {
+      var state = cx.state;
+      state.lexical = new JSLexical(state.indented, cx.stream.column(), type, null, state.lexical, info);
+    };
+    result.lex = true;
+    return result;
+  }
+  function poplex() {
+    var state = cx.state;
+    if (state.lexical.prev) {
+      if (state.lexical.type == ")")
+        state.indented = state.lexical.indented;
+      state.lexical = state.lexical.prev;
+    }
+  }
+  poplex.lex = true;
+
+  function expect(wanted) {
+    return function expecting(type) {
+      if (type == wanted) return cont();
+      else if (wanted == ";") return pass();
+      else return cont(arguments.callee);
+    };
+  }
+
+  function statement(type) {
+    if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
+    if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
+    if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+    if (type == "{") return cont(pushlex("}"), block, poplex);
+    if (type == ";") return cont();
+    if (type == "function") return cont(functiondef);
+    if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
+                                      poplex, statement, poplex);
+    if (type == "variable") return cont(pushlex("stat"), maybelabel);
+    if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
+                                         block, poplex, poplex);
+    if (type == "case") return cont(expression, expect(":"));
+    if (type == "default") return cont(expect(":"));
+    if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
+                                        statement, poplex, popcontext);
+    return pass(pushlex("stat"), expression, expect(";"), poplex);
+  }
+  function expression(type) {
+    if (atomicTypes.hasOwnProperty(type)) return cont(maybeoperator);
+    if (type == "function") return cont(functiondef);
+    if (type == "keyword c") return cont(maybeexpression);
+    if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeoperator);
+    if (type == "operator") return cont(expression);
+    if (type == "[") return cont(pushlex("]"), commasep(expression, "]"), poplex, maybeoperator);
+    if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeoperator);
+    return cont();
+  }
+  function maybeexpression(type) {
+    if (type.match(/[;\}\)\],]/)) return pass();
+    return pass(expression);
+  }
+    
+  function maybeoperator(type, value) {
+    if (type == "operator" && /\+\+|--/.test(value)) return cont(maybeoperator);
+    if (type == "operator" || type == ":") return cont(expression);
+    if (type == ";") return;
+    if (type == "(") return cont(pushlex(")"), commasep(expression, ")"), poplex, maybeoperator);
+    if (type == ".") return cont(property, maybeoperator);
+    if (type == "[") return cont(pushlex("]"), expression, expect("]"), poplex, maybeoperator);
+  }
+  function maybelabel(type) {
+    if (type == ":") return cont(poplex, statement);
+    return pass(maybeoperator, expect(";"), poplex);
+  }
+  function property(type) {
+    if (type == "variable") {cx.marked = "property"; return cont();}
+  }
+  function objprop(type) {
+    if (type == "variable") cx.marked = "property";
+    if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expression);
+  }
+  function commasep(what, end) {
+    function proceed(type) {
+      if (type == ",") return cont(what, proceed);
+      if (type == end) return cont();
+      return cont(expect(end));
+    }
+    return function commaSeparated(type) {
+      if (type == end) return cont();
+      else return pass(what, proceed);
+    };
+  }
+  function block(type) {
+    if (type == "}") return cont();
+    return pass(statement, block);
+  }
+  function vardef1(type, value) {
+    if (type == "variable"){register(value); return cont(vardef2);}
+    return cont();
+  }
+  function vardef2(type, value) {
+    if (value == "=") return cont(expression, vardef2);
+    if (type == ",") return cont(vardef1);
+  }
+  function forspec1(type) {
+    if (type == "var") return cont(vardef1, forspec2);
+    if (type == ";") return pass(forspec2);
+    if (type == "variable") return cont(formaybein);
+    return pass(forspec2);
+  }
+  function formaybein(type, value) {
+    if (value == "in") return cont(expression);
+    return cont(maybeoperator, forspec2);
+  }
+  function forspec2(type, value) {
+    if (type == ";") return cont(forspec3);
+    if (value == "in") return cont(expression);
+    return cont(expression, expect(";"), forspec3);
+  }
+  function forspec3(type) {
+    if (type != ")") cont(expression);
+  }
+  function functiondef(type, value) {
+    if (type == "variable") {register(value); return cont(functiondef);}
+    if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, statement, popcontext);
+  }
+  function funarg(type, value) {
+    if (type == "variable") {register(value); return cont();}
+  }
+
+  // Interface
+
+  return {
+    startState: function(basecolumn) {
+      return {
+        tokenize: jsTokenBase,
+        reAllowed: true,
+        kwAllowed: true,
+        cc: [],
+        lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+        localVars: parserConfig.localVars,
+        context: parserConfig.localVars && {vars: parserConfig.localVars},
+        indented: 0
+      };
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (!state.lexical.hasOwnProperty("align"))
+          state.lexical.align = false;
+        state.indented = stream.indentation();
+      }
+      if (stream.eatSpace()) return null;
+      var style = state.tokenize(stream, state);
+      if (type == "comment") return style;
+      state.reAllowed = !!(type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/));
+      state.kwAllowed = type != '.';
+      return parseJS(state, style, type, content, stream);
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize != jsTokenBase) return 0;
+      var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
+      if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
+      var type = lexical.type, closing = firstChar == type;
+      if (type == "vardef") return lexical.indented + 4;
+      else if (type == "form" && firstChar == "{") return lexical.indented;
+      else if (type == "stat" || type == "form") return lexical.indented + indentUnit;
+      else if (lexical.info == "switch" && !closing)
+        return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+      else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+      else return lexical.indented + (closing ? 0 : indentUnit);
+    },
+
+    electricChars: ":{}"
+  };
+});
+
+CodeMirror.defineMIME("text/javascript", "javascript");
+CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
\ No newline at end of file
diff --git a/lib/client/editor/codemirror/pack/javascript.pack.js b/lib/client/editor/codemirror/pack/javascript.pack.js
new file mode 100644
index 00000000..e413ff7a
--- /dev/null
+++ b/lib/client/editor/codemirror/pack/javascript.pack.js
@@ -0,0 +1 @@
+CodeMirror.defineMode("javascript",function(config,parserConfig){function chain(stream,state,f){return state.tokenize=f,f(stream,state)}function nextUntilUnescaped(stream,end){var escaped=!1,next;while((next=stream.next())!=null){if(next==end&&!escaped)return!1;escaped=!escaped&&next=="\\"}return escaped}function ret(tp,style,cont){return type=tp,content=cont,style}function jsTokenBase(stream,state){var ch=stream.next();if(ch=='"'||ch=="'")return chain(stream,state,jsTokenString(ch));if(/[\[\]{}\(\),;\:\.]/.test(ch))return ret(ch);if(ch=="0"&&stream.eat(/x/i))return stream.eatWhile(/[\da-f]/i),ret("number","number");if(/\d/.test(ch)||ch=="-"&&stream.eat(/\d/))return stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/),ret("number","number");if(ch=="/")return stream.eat("*")?chain(stream,state,jsTokenComment):stream.eat("/")?(stream.skipToEnd(),ret("comment","comment")):state.reAllowed?(nextUntilUnescaped(stream,"/"),stream.eatWhile(/[gimy]/),ret("regexp","string-2")):(stream.eatWhile(isOperatorChar),ret("operator",null,stream.current()));if(ch=="#")return stream.skipToEnd(),ret("error","error");if(isOperatorChar.test(ch))return stream.eatWhile(isOperatorChar),ret("operator",null,stream.current());stream.eatWhile(/[\w\$_]/);var word=stream.current(),known=keywords.propertyIsEnumerable(word)&&keywords[word];return known&&state.kwAllowed?ret(known.type,known.style,word):ret("variable","variable",word)}function jsTokenString(quote){return function(stream,state){return nextUntilUnescaped(stream,quote)||(state.tokenize=jsTokenBase),ret("string","string")}}function jsTokenComment(stream,state){var maybeEnd=!1,ch;while(ch=stream.next()){if(ch=="/"&&maybeEnd){state.tokenize=jsTokenBase;break}maybeEnd=ch=="*"}return ret("comment","comment")}function JSLexical(indented,column,type,align,prev,info){this.indented=indented,this.column=column,this.type=type,this.prev=prev,this.info=info,align!=null&&(this.align=align)}function inScope(state,varname){for(var v=state.localVars;v;v=v.next)if(v.name==varname)return!0}function parseJS(state,style,type,content,stream){var cc=state.cc;cx.state=state,cx.stream=stream,cx.marked=null,cx.cc=cc,state.lexical.hasOwnProperty("align")||(state.lexical.align=!0);for(;;){var combinator=cc.length?cc.pop():jsonMode?expression:statement;if(combinator(type,content)){while(cc.length&&cc[cc.length-1].lex)cc.pop()();return cx.marked?cx.marked:type=="variable"&&inScope(state,content)?"variable-2":style}}}function pass(){for(var i=arguments.length-1;i>=0;i--)cx.cc.push(arguments[i])}function cont(){return pass.apply(null,arguments),!0}function register(varname){var state=cx.state;if(state.context){cx.marked="def";for(var v=state.localVars;v;v=v.next)if(v.name==varname)return;state.localVars={name:varname,next:state.localVars}}}function pushcontext(){cx.state.context||(cx.state.localVars=defaultVars),cx.state.context={prev:cx.state.context,vars:cx.state.localVars}}function popcontext(){cx.state.localVars=cx.state.context.vars,cx.state.context=cx.state.context.prev}function pushlex(type,info){var result=function(){var state=cx.state;state.lexical=new JSLexical(state.indented,cx.stream.column(),type,null,state.lexical,info)};return result.lex=!0,result}function poplex(){var state=cx.state;state.lexical.prev&&(state.lexical.type==")"&&(state.indented=state.lexical.indented),state.lexical=state.lexical.prev)}function expect(wanted){return function(type){return type==wanted?cont():wanted==";"?pass():cont(arguments.callee)}}function statement(type){return type=="var"?cont(pushlex("vardef"),vardef1,expect(";"),poplex):type=="keyword a"?cont(pushlex("form"),expression,statement,poplex):type=="keyword b"?cont(pushlex("form"),statement,poplex):type=="{"?cont(pushlex("}"),block,poplex):type==";"?cont():type=="function"?cont(functiondef):type=="for"?cont(pushlex("form"),expect("("),pushlex(")"),forspec1,expect(")"),poplex,statement,poplex):type=="variable"?cont(pushlex("stat"),maybelabel):type=="switch"?cont(pushlex("form"),expression,pushlex("}","switch"),expect("{"),block,poplex,poplex):type=="case"?cont(expression,expect(":")):type=="default"?cont(expect(":")):type=="catch"?cont(pushlex("form"),pushcontext,expect("("),funarg,expect(")"),statement,poplex,popcontext):pass(pushlex("stat"),expression,expect(";"),poplex)}function expression(type){return atomicTypes.hasOwnProperty(type)?cont(maybeoperator):type=="function"?cont(functiondef):type=="keyword c"?cont(maybeexpression):type=="("?cont(pushlex(")"),maybeexpression,expect(")"),poplex,maybeoperator):type=="operator"?cont(expression):type=="["?cont(pushlex("]"),commasep(expression,"]"),poplex,maybeoperator):type=="{"?cont(pushlex("}"),commasep(objprop,"}"),poplex,maybeoperator):cont()}function maybeexpression(type){return type.match(/[;\}\)\],]/)?pass():pass(expression)}function maybeoperator(type,value){if(type=="operator"&&/\+\+|--/.test(value))return cont(maybeoperator);if(type=="operator"||type==":")return cont(expression);if(type==";")return;if(type=="(")return cont(pushlex(")"),commasep(expression,")"),poplex,maybeoperator);if(type==".")return cont(property,maybeoperator);if(type=="[")return cont(pushlex("]"),expression,expect("]"),poplex,maybeoperator)}function maybelabel(type){return type==":"?cont(poplex,statement):pass(maybeoperator,expect(";"),poplex)}function property(type){if(type=="variable")return cx.marked="property",cont()}function objprop(type){type=="variable"&&(cx.marked="property");if(atomicTypes.hasOwnProperty(type))return cont(expect(":"),expression)}function commasep(what,end){function proceed(type){return type==","?cont(what,proceed):type==end?cont():cont(expect(end))}return function(type){return type==end?cont():pass(what,proceed)}}function block(type){return type=="}"?cont():pass(statement,block)}function vardef1(type,value){return type=="variable"?(register(value),cont(vardef2)):cont()}function vardef2(type,value){if(value=="=")return cont(expression,vardef2);if(type==",")return cont(vardef1)}function forspec1(type){return type=="var"?cont(vardef1,forspec2):type==";"?pass(forspec2):type=="variable"?cont(formaybein):pass(forspec2)}function formaybein(type,value){return value=="in"?cont(expression):cont(maybeoperator,forspec2)}function forspec2(type,value){return type==";"?cont(forspec3):value=="in"?cont(expression):cont(expression,expect(";"),forspec3)}function forspec3(type){type!=")"&&cont(expression)}function functiondef(type,value){if(type=="variable")return register(value),cont(functiondef);if(type=="(")return cont(pushlex(")"),pushcontext,commasep(funarg,")"),poplex,statement,popcontext)}function funarg(type,value){if(type=="variable")return register(value),cont()}var indentUnit=config.indentUnit,jsonMode=parserConfig.json,keywords=function(){function kw(type){return{type:type,style:"keyword"}}var A=kw("keyword a"),B=kw("keyword b"),C=kw("keyword c"),operator=kw("operator"),atom={type:"atom",style:"atom"};return{"if":A,"while":A,"with":A,"else":B,"do":B,"try":B,"finally":B,"return":C,"break":C,"continue":C,"new":C,"delete":C,"throw":C,"var":kw("var"),"const":kw("var"),let:kw("var"),"function":kw("function"),"catch":kw("catch"),"for":kw("for"),"switch":kw("switch"),"case":kw("case"),"default":kw("default"),"in":operator,"typeof":operator,"instanceof":operator,"true":atom,"false":atom,"null":atom,"undefined":atom,NaN:atom,Infinity:atom}}(),isOperatorChar=/[+\-*&%=<>!?|]/,type,content,atomicTypes={atom:!0,number:!0,variable:!0,string:!0,regexp:!0},cx={state:null,column:null,marked:null,cc:null},defaultVars={name:"this",next:{name:"arguments"}};return poplex.lex=!0,{startState:function(basecolumn){return{tokenize:jsTokenBase,reAllowed:!0,kwAllowed:!0,cc:[],lexical:new JSLexical((basecolumn||0)-indentUnit,0,"block",!1),localVars:parserConfig.localVars,context:parserConfig.localVars&&{vars:parserConfig.localVars},indented:0}},token:function(stream,state){stream.sol()&&(state.lexical.hasOwnProperty("align")||(state.lexical.align=!1),state.indented=stream.indentation());if(stream.eatSpace())return null;var style=state.tokenize(stream,state);return type=="comment"?style:(state.reAllowed=type=="operator"||type=="keyword c"||!!type.match(/^[\[{}\(,;:]$/),state.kwAllowed=type!=".",parseJS(state,style,type,content,stream))},indent:function(state,textAfter){if(state.tokenize!=jsTokenBase)return 0;var firstChar=textAfter&&textAfter.charAt(0),lexical=state.lexical;lexical.type=="stat"&&firstChar=="}"&&(lexical=lexical.prev);var type=lexical.type,closing=firstChar==type;return type=="vardef"?lexical.indented+4:type=="form"&&firstChar=="{"?lexical.indented:type=="stat"||type=="form"?lexical.indented+indentUnit:lexical.info=="switch"&&!closing?lexical.indented+(/^(?:case|default)\b/.test(textAfter)?indentUnit:2*indentUnit):lexical.align?lexical.column+(closing?0:1):lexical.indented+(closing?0:indentUnit)},electricChars:":{}"}}),CodeMirror.defineMIME("text/javascript","javascript"),CodeMirror.defineMIME("application/json",{name:"javascript",json:!0})
\ No newline at end of file

From 1244dae73f037700c673f224a43a2e014c56496b Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 08:35:04 -0400
Subject: [PATCH 111/170] changed mode of CodeMirror to javascript

---
 lib/client/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 6711cdd1..5af07bbf 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -65,7 +65,7 @@ CloudCommander.Editor.CodeMirror = {
             var lParent = this;
             var initCodeMirror_f = function(pValue){
                 CodeMirror(lCloudEditor,{
-                    mode        : 'xml',
+                    mode        : 'javascript',
                     value       : pValue,
                     theme       : 'night',
                     lineNumbers : true,

From 47b7f3682495ab507014dff12c482135eeffc0a7 Mon Sep 17 00:00:00 2001
From: coderaiser 
Date: Thu, 2 Aug 2012 10:05:09 -0400
Subject: [PATCH 112/170] added terminal files

---
 lib/client/editor.js                 |    2 +-
 lib/client/terminal.js               |   76 ++
 lib/client/terminal/README-v1.md     |  107 +++
 lib/client/terminal/README.md        |  678 ++++++++++++++
 lib/client/terminal/ansi.css         |  172 ++++
 lib/client/terminal/jqconsole.coffee | 1279 ++++++++++++++++++++++++++
 6 files changed, 2313 insertions(+), 1 deletion(-)
 create mode 100644 lib/client/terminal.js
 create mode 100644 lib/client/terminal/README-v1.md
 create mode 100644 lib/client/terminal/README.md
 create mode 100644 lib/client/terminal/ansi.css
 create mode 100644 lib/client/terminal/jqconsole.coffee

diff --git a/lib/client/editor.js b/lib/client/editor.js
index 5af07bbf..7f3ffefc 100644
--- a/lib/client/editor.js
+++ b/lib/client/editor.js
@@ -3,7 +3,7 @@ var CloudCommander, CloudFunc, CodeMirror;
  * and later will be Ace
  */
 CloudCommander.Editor = {};
-CloudCommander.Editor.CodeMirror = {    
+CloudCommander.Editor.CodeMirror = {
     load: (function(pParent){ /* function loads CodeMirror js and css files */
     
         /* function shows editor */
diff --git a/lib/client/terminal.js b/lib/client/terminal.js
new file mode 100644
index 00000000..b5744602
--- /dev/null
+++ b/lib/client/terminal.js
@@ -0,0 +1,76 @@
+var CloudCommander, jqconsole;
+/* object contains terminal jqconsole
+ */
+CloudCommander.Terminal = {};
+CloudCommander.Terminal.jqconsole = {
+    load: function(pParent){
+        CloudCommander.cssLoad({
+            src : 'lib/client/terminal/ansi.css'
+        });
+    
+        CloudCommander.jsload({
+            src  : 'lib/client/terminal/jqconsole-2.7.min.js',
+            func : function(){
+                pParent.init();
+            }
+        });
+    },
+    
+    init: function(){
+        $(function() {
+            // Creating the console.
+            var header = 'Welcome to JQConsole!\n' +
+                         'Use jqconsole.Write() to write and ' +
+                         'jqconsole.Input() to read.\n';
+            window.jqconsole = $('#console').jqconsole(header, 'JS> ');
+            
+            // Abort prompt on Ctrl+Z.
+            jqconsole.RegisterShortcut('Z', function() {
+              jqconsole.AbortPrompt();
+              handler();
+            });
+            
+            // Move to line start Ctrl+A.
+            jqconsole.RegisterShortcut('A', function() {
+              jqconsole.MoveToStart();
+              handler();
+            });
+            
+            // Move to line end Ctrl+E.
+            jqconsole.RegisterShortcut('E', function() {
+              jqconsole.MoveToEnd();
+              handler();
+            });
+            
+            jqconsole.RegisterMatching('{', '}', 'brace');
+            jqconsole.RegisterMatching('(', ')', 'paran');
+            jqconsole.RegisterMatching('[', ']', 'bracket');
+            // Handle a command.
+            var handler = function(command) {
+              if (command) {
+                try {
+                  jqconsole.Write('==> ' + window.eval(command) + '\n');
+                } catch (e) {
+                  jqconsole.Write('ERROR: ' + e.message + '\n');
+                }
+              }
+              jqconsole.Prompt(true, handler, function(command) {
+                // Continue line if can't compile the command.
+                try {
+                  Function(command);
+                } catch (e) {
+                  if (/[\[\{\(]$/.test(command)) {
+                    return 1;
+                  } else {
+                    return 0;
+                  }
+                }
+                return false;
+              });
+            };
+            
+            // Initiate the first prompt.
+            handler();
+            });
+        }
+};
\ No newline at end of file
diff --git a/lib/client/terminal/README-v1.md b/lib/client/terminal/README-v1.md
new file mode 100644
index 00000000..e9380537
--- /dev/null
+++ b/lib/client/terminal/README-v1.md
@@ -0,0 +1,107 @@
+#jq-console
+
+A simple jQuery terminal plugin written in CoffeeScript.
+
+This project was spawned because of our need for a simple web terminal plugin 
+for the jsREPL project. It
+tries to simulate a low level terminal by providing (almost) raw input/output
+streams as well as input and output states.
+
+##Tested Browsers
+
+The plugin has been tested on the following browsers:
+
+* IE 8
+* Chrome 10
+* Firefox 3.6
+* Safari 4
+* Opera 10
+
+##Getting Started
+
+###Instantiating
+
+    var jqconsole = $(div).jqconsole(welcomeString);
+
+* `div` is the div element or selector.
+* `welcomeString` is the string to be shown when the terminal is first rendered.
+
+###Configuration
+
+There isn't much initial configuration needed, because the user must supply
+options and callbacks with each state change. The only config method is used to
+create custom shortcuts:
+
+* `jqconsole.RegisterShortcut`: Registers a callback for a keyboard shortcut.
+  It takes two arguments:
+
+    * `int keyCode`: The code of the key pressing which (when Ctrl is held) will
+      trigger this shortcut.
+
+    * `function callback`: A function called when the shortcut is pressed;
+      "this" will point to the JQConsole object.
+
+    Example:
+
+        // Ctrl+R: resets the console.
+        jqconsole.RegisterShortCut(82, function() {
+          this.Reset();
+        });
+
+##Usage
+
+Unlike most terminal plugins, jq-console gives you complete low-level control
+over the execution; you have to call the appropriate methods to start input
+or output:
+
+* `jqconsole.Input`: Asks user for input. It takes three arguments:
+
+    * `bool history_enabled`: Whether this input should use history. If true,
+      the user can select the input from history, and their input will also be
+      added as a new history item.
+
+    * `function result_callback`: A function called with the user's input when
+      the user presses Enter and the input operation is complete.
+
+    * `function multiline_callback`: If specified, this function is called when
+      the user presses Enter to check whether the input should continue to the
+      next line. If this function returns a falsy value, the input operation
+      is completed. Otherwise, input continues and the cursor moves to the next 
+      line.
+
+    Example:
+
+        jqconsole.Input(true, function(input) {
+          alert(input);
+        }, function (input) {
+          return /\\$/.test('asdasd \\');
+        });
+
+* `jqconsole.Write`: Writes the given text to the console in a ``, with an 
+  optional class. This is used for output and writing prompt labels. It takes
+  two arguments:
+
+    * `string text`: The text to write.
+
+    * `string cls`: The class to give the span containing the text. Optional.
+
+    Examples:
+
+        jqconsole.Write('>>>', 'prompt')
+        jqconsole.Write(output, 'output')
+        jqconsole.Write(err.message, 'error')
+
+* `jqconsole.SetPromptText` Sets the text currently in the input prompt. Takes
+  only one parameter:
+
+    * `string text`: The text to put in the prompt.
+
+    Examples:
+
+        jqconsole.SetPromptText('ls')
+        jqconsole.SetPromptText('print [i ** 2 for i in range(10)]')
+
+##Contributors
+
+[Max Shawabkeh](http://max99x.com/)  
+[Amjad Masad](http://twitter.com/amjad_masad)
diff --git a/lib/client/terminal/README.md b/lib/client/terminal/README.md
new file mode 100644
index 00000000..cf486c85
--- /dev/null
+++ b/lib/client/terminal/README.md
@@ -0,0 +1,678 @@
+#jq-console  
+  
+A jQuery terminal plugin written in CoffeeScript.  
+  
+This project was spawned because of our need for a simple web terminal plugin   
+for the repl.it project. It tries to simulate a low level terminal by providing (almost)  
+raw input/output streams as well as input and output states.  
+  
+Version 2.0 adds baked-in support for rich multi-line prompting and operation  
+queueing.  
+  
+NOTE: This info is for jq-console v2.0. For jq-console v1.0 see README-v1.md.  
+  
+  
+##Tested Browsers  
+  
+The plugin has been tested on the following browsers:  
+  
+* IE 9-10
+* Chrome 10-14
+* Firefox 3.6-6
+* Opera 11  
+  
+  
+##Getting Started  
+  
+###Echo example
+
+```css
+    /* The console container element */
+    #console {
+      position: absolute;
+      width: 400px;
+      height: 500px;
+      background-color:black;
+    }
+    /* The inner console element. */
+    .jqconsole {
+        padding: 10px;
+    }
+    /* The cursor. */
+    .jqconsole-cursor {
+        background-color: gray;
+    }
+    /* The cursor color when the console looses focus. */
+    .jqconsole-blurred .jqconsole-cursor {
+        background-color: #666;
+    }
+    /* The current prompt text color */
+    .jqconsole-prompt {
+        color: #0d0;
+    }
+    /* The command history */
+    .jqconsole-old-prompt {
+        color: #0b0;
+        font-weight: normal;
+    }
+    /* The text color when in input mode. */
+    .jqconsole-input {
+        color: #dd0;
+    }
+    /* Previously entered input. */
+    .jqconsole-old-input {
+        color: #bb0;
+        font-weight: normal;
+    }
+    /* The text color of the output. */
+    .jqconsole-output {
+        color: white;
+    }
+```
+
+```html
+    

+    
+    
+    
+```
+
+  
+###Instantiating  
+
+```javascript
+    $(div).jqconsole(welcomeString, promptLabel, continueLabel);
+```
+
+* `div` is the div element or selector. Note that this element must be
+  explicity sized and positioned `absolute` or `relative`.
+* `welcomeString` is the string to be shown when the terminal is first rendered.  
+* `promptLabel` is the label to be shown before the input when using Prompt().  
+* `continueLabel` is the label to be shown before the continued lines of the  
+  input when using Prompt().
+
+##Configuration  
+  
+There isn't much initial configuration needed, because the user must supply  
+options and callbacks with each state change. There are a few config methods  
+provided to create custom shortcuts and change indentation width:  
+  
+###jqconsole.RegisterShortcut
+Registers a callback for a keyboard shortcut.
+Takes two arguments:  
+
+  * __(int|string)__ *keyCode*: The code of the key pressing which (when Ctrl is  
+    held) will trigger this shortcut. If a string is provided, the ASCII code  
+    of the first character is taken.  
+
+  * __function__ *callback*: A function called when the shortcut is pressed;  
+    "this" will point to the JQConsole object.  
+
+
+  Example:  
+
+        // Ctrl+R: resets the console.  
+        jqconsole.RegisterShortcut('R', function() {
+          this.Reset();  
+        });  
+
+###jqconsole.SetIndentWidth
+Sets the number of spaces inserted when indenting and removed when unindenting.  
+Takes one argument:  
+  
+  * __int__ *width*: The code of the key pressing which (when Ctrl is held) will  
+    trigger this shortcut.  
+
+
+  Example:  
+
+        // Sets the indent width to 4 spaces.  
+        jqconsole.SetIndentWidth(4);  
+
+###jqconsole.RegisterMatching 
+Registers an opening and closing characters to match and wraps each of the  
+opening and closing characters with a span with the specified class.  
+Takes one parameters:  
+
+  * __char__ *open*: The opening character of a "block".  
+  * __char__ *close*: The closing character of a "block".  
+  * __string__ *class*: The css class that is applied to the matched characters.  
+
+
+  Example:  
+
+        jqconsole.RegisterMatching('{', '}', 'brackets');
+  
+##Usage  
+  
+Unlike most terminal plugins, jq-console gives you complete low-level control  
+over the execution; you have to call the appropriate methods to start input  
+or output:  
+  
+###jqconsole.Input: 
+Asks user for input. If another input or prompt operation is currently underway,  
+the new input operation is enqueued and will be called when the current  
+operation and all previously enqueued operations finish. Takes one argument:  
+
+  * __function__ *input_callback*: A function called with the user's input when  
+    the user presses Enter and the input operation is complete.  
+
+
+  Example:  
+
+        // Echo the input.  
+        jqconsole.Input(function(input) {  
+          jqconsole.Write(input);  
+        });  
+
+
+###jqconsole.Prompt
+Asks user for input. If another input or prompt operation is currently underway  
+the new prompt operation is enqueued and will be called when the current  
+peration and all previously enqueued operations finish. Takes three arguments:  
+
+  * __bool__ *history_enabled*: Whether this input should use history. If true,  
+    the user can select the input from history, and their input will also be  
+    added as a new history item.  
+
+  * __function__ *result_callback*: A function called with the user's input when  
+    the user presses Enter and the prompt operation is complete.  
+
+  * __function__ *multiline_callback*: If specified, this function is called when  
+    the user presses Enter to check whether the input should continue to the  
+    next line. The function must return one of the following values:  
+
+      * `false`: the input operation is completed.  
+
+      * `0`: the input continues to the next line with the current indent.  
+
+      * `N` (int): the input continues to the next line, and the current  
+        indent is adjusted by `N`, e.g. `-2` to unindent two levels.  
+
+    
+  * __bool__ *async_multiline*: Whether the multiline callback function should  
+    be treated as an asynchronous operation and be passed a continuation  
+    function that should be called with one of the return values mentioned  
+    above: `false`/`0`/`N`.  
+
+
+  Example:  
+
+        jqconsole.Prompt(true, function(input) {  
+          // Alert the user with the command.  
+          alert(input);  
+        }, function (input) {  
+          // Continue if the last character is a backslash.  
+          return /\\$/.test(input);  
+        });  
+  
+###jqconsole.AbortPrompt 
+Aborts the current prompt operation and returns to output mode or the next  
+queued input/prompt operation. Takes no arguments.  
+
+  Example:  
+
+        jqconsole.Prompt(true, function(input) {  
+          alert(input);  
+        });  
+        // Give the user 2 seconds to enter the command.  
+        setTimeout(function() {  
+          jqconsole.AbortPrompt();  
+        }, 2000);  
+
+###jqconsole.Write
+Writes the given text to the console in a ``, with an   
+optional class. If a prompt is currently being shown, the text is inserted  
+before it. Takes two arguments:  
+
+  * __string__ *text*: The text to write.  
+
+  * __string__ *cls*: The class to give the span containing the text. Optional.  
+
+  * __bool__ *escape*: Whether the text to write should be html escaped.  
+    Optional, defaults to true.  
+
+
+  Examples:  
+
+        jqconsole.Write(output, 'my-output-class')  
+        jqconsole.Write(err.message, 'my-error-class')  
+
+
+###jqconsole.SetPromptText
+Sets the text currently in the input prompt. Takes one parameter:  
+
+  * __string__ *text*: The text to put in the prompt.  
+
+  Examples:  
+
+        jqconsole.SetPromptText('ls')  
+        jqconsole.SetPromptText('print [i ** 2 for i in range(10)]')  
+
+
+###jqconsole.ClearPromptText 
+Clears all the text currently in the input prompt. Takes one parameter:  
+
+  * __bool__ *clear_label*: If specified and true, also clears the main prompt  
+    label (e.g. ">>>").  
+
+
+  Example:  
+
+        jqconsole.ClearPromptText()  
+  
+
+###jqconsole.GetPromptText 
+Returns the contents of the prompt. Takes one parameter:  
+  
+  * __bool__ *full*: If specified and true, also includes the prompt labels  
+    (e.g. ">>>").  
+
+
+  Examples:  
+
+        var currentCommand = jqconsole.GetPromptText()  
+        var logEntry = jqconsole.GetPromptText(true)  
+  
+
+###jqconsole.Reset
+Resets the console to its initial state, cancelling all current and pending  
+operations. Takes no parameters.  
+  
+  Example:  
+  
+        jqconsole.Reset()  
+
+
+###jqconsole.GetColumn
+Returns the 0-based number of the column on which the cursor currently is.  
+Takes no parameters.  
+  
+  Example:  
+  
+        // Show the current line and column in a status area.  
+        $('#status').text(jqconsole.GetLine() + ', ' + jqconsole.GetColumn())  
+
+
+###jqconsole.GetLine
+Returns the 0-based number of the line on which the cursor currently is.  
+Takes no parameters.  
+  
+  Example:  
+  
+        // Show the current line and column in a status area.  
+        $('#status').text(jqconsole.GetLine() + ', ' + jqconsole.GetColumn())  
+  
+###jqconsole.Focus
+Forces the focus onto the console so events can be captured.  
+Takes no parameters.  
+  
+  Example:  
+  
+        // Redirect focus to the console whenever the user clicks anywhere.  
+        $(window).click(function() {  
+          jqconsole.Focus();  
+        })  
+
+
+###jqconsole.GetIndentWidth
+Returns the number of spaces inserted when indenting. Takes no parameters.    
+    
+  Example:  
+  
+        jqconsole.SetIndentWidth(4);  
+        console.assert(jqconsole.GetIndentWidth() == 4);  
+
+  
+###jqconsole.UnRegisterMatching
+Deletes a certain matching settings set by `jqconsole.RegisterMatching`.  
+Takes two paramaters:  
+  
+  * __char__ *open*: The opening character of a "block".  
+  * __char__ *close*: The closing character of a "block".  
+
+
+  Example:  
+  
+        jqconsole.UnRegisterMatching('{', '}');  
+
+  
+###jqconsole.Dump
+Returns the text content of the console.    
+  
+###jqconsole.GetState
+Returns the current state of the console. Could be one of the following:  
+
+  * Input: `"input"`    
+  * Output: `"output"`  
+  * Prompt: `"prompt"`  
+
+  
+  Example:
+  
+        jqconsole.GetState(); //output
+
+
+###jqconsole.MoveToStart
+Moves the cursor to the start of the current line.   
+Takes one parameter:  
+      
+  * __bool__ *all_lines*: If true moves the cursor to the beginning of the first  
+  line in the current prompt. Defaults to false.  
+  
+
+  Example:
+  
+        // Move to line start Ctrl+A.
+        jqconsole.RegisterShortcut('A', function() {
+          jqconsole.MoveToStart();
+          handler();
+        });
+
+
+###jqconsole.MoveToEnd
+Moves the cursor to the end of the current line.  
+Takes one parameter:  
+    
+  * __bool__ *all_lines*: If true moves the cursor to the end of the first  
+  line in the current prompt. Defaults to false.  
+
+  Example:
+        
+        // Move to line end Ctrl+E.
+        jqconsole.RegisterShortcut('E', function() {
+          jqconsole.MoveToEnd();
+          handler();
+        });
+
+###jqconsole.Disable
+Disables input and focus on the console.
+
+
+###jqconsole.Enable
+Enables input and focus on the console.
+
+
+###jqconsole.IsDisabled
+Returns true if the console is disabled.
+
+
+###jqconsole.ResetHistory
+Resets the console history.
+
+
+###jqconsole.ResetMatchings
+Resets the character matching configuration.
+
+
+###jqconsole.ResetShortcuts
+Resets the shortcut configuration.
+
+
+##Default Key Config  
+  
+The console responds to the followind keys and key combinations by default:  
+  
+* `Delete`: Delete the following character.  
+* `Ctrl+Delete`: Delete the following word.  
+* `Backspace`: Delete the preceding character.  
+* `Ctrl+Backspace`: Delete the preceding word.  
+* `Ctrl+Left`: Move one word to the left.  
+* `Ctrl+Right`: Move one word to the right.  
+* `Home`: Move to the beginning of the current line.  
+* `Ctrl+Home`: Move to the beginnig of the first line.  
+* `End`: Move to the end of the current line.  
+* `Ctrl+End`: Move to the end of the last line.  
+* `Shift+Up`, `Ctrl+Up`: Move cursor to the line above the current one.  
+* `Shift+Down`, `Ctrl+Down`: Move cursor to the line below the current one.  
+* `Tab`: Indent.  
+* `Shift+Tab`: Unindent.  
+* `Up`: Previous history item.  
+* `Down`: Next history item.  
+* `Enter`: Finish input/prompt operation. See Input() and Prompt() for details.  
+* `Shift+Enter`: New line.  
+* `Page Up`: Scroll console one page up.  
+* `Page Down`: Scroll console one page down.  
+  
+##ANSI escape code SGR support
+
+jq-console implements a large subset of the ANSI escape code graphics.  
+Using the `.Write` method you could add style to the console using  
+the following syntax: 
+
+`ASCII 27 (decimal) or 0x1b (hex)`  `[`  `SGR code` `m`
+
+Example:
+
+    jqconsole.Write('\033[31mRed Text');
+
+Note that the third parameter `escape` must be true which defaults to it.
+
+You'll need to include the `ansi.css` file for default effects or create your  
+own using the css classes from the table below.
+
+###SGR
+[Reference](http://en.wikipedia.org/wiki/ANSI_escape_code#graphics).
+
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+  
+    
+    
+    
+  
+
CodeEffectClass
0Reset / Normal
1Bold`jqconsole-ansi-bold`
2Faint`jqconsole-ansi-lighter`
3Italic`jqconsole-ansi-italic`
4Line below text`jqconsole-ansi-underline`
5Blink: 1s delay`jqconsole-ansi-blink`
6Blink: 0.5s delay`jqconsole-ansi-blink-rapid`
8Hide text`jqconsole-ansi-hidden`
9Line through text`jqconsole-ansi-line-through`
10Remove all fonts
11-19Add custom font`jqconsole-ansi-fonts-{N}` where N is code - 10
20Add Fraktur font (not implemented in ansi.css)`jqconsole-ansi-fraktur`
21Remove Bold and Faint effects
22Same as 21
23Remove italic and fraktur effects
24Remove underline effect
25Remove blinking effect(s).
28Reveal text
29Remove line-through effect
30-37Set foreground color to color from the color table belowjqconsole-ansi-color-{COLOR} where {COLOR} is the color name
39Restore default foreground color
40-47Set background color to color from the color table below`jqconsole-ansi-background-color-{COLOR}` where {COLOR} is the color name
49Restore default background color
51Adds a frame around the text`jqconsole-ansi-framed`
53Line above textjqconsole-ansi-overline
54Remove frame effect
55Remove over-line effect

+
+###Colors
+[Reference](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors).
+
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+
Code offsetColor
0Black
1Red
2Green
3Yellow
4Blue
5Magenta
6Cyan
7White

+
+##CSS Classes  
+  
+Several CSS classes are provided to help stylize the console:  
+  
+* `jqconsole`: The main console container.  
+* `jqconsole, jqconsole-blurred`: The main console container, when not in focus.  
+* `jqconsole-cursor`: The cursor.  
+* `jqconsole-header`: The welcome message at the top of the console.  
+* `jqconsole-input`: The prompt area during input. May have multiple lines.  
+* `jqconsole-old-input`: Previously-entered inputs.  
+* `jqconsole-prompt`: The prompt area during prompting. May have multiple lines.  
+* `jqconsole-old-prompt`: Previously-entered prompts.  
+* `jqconsole-composition`: The div encapsulating the composition of multi-byte  
+    characters.
+
+  
+Of course, custom classes may be specified when using `jqconsole.Write()` for  
+further customization.  
+  
+  
+##Contributors  
+  
+[Max Shawabkeh](http://max99x.com/)    
+[Amjad Masad](http://twitter.com/amjad_masad)  
diff --git a/lib/client/terminal/ansi.css b/lib/client/terminal/ansi.css
new file mode 100644
index 00000000..296cfc60
--- /dev/null
+++ b/lib/client/terminal/ansi.css
@@ -0,0 +1,172 @@
+.jqconsole-ansi-bold {
+  font-weight: bold!important;
+}
+
+.jqconsole-ansi-lighter {
+  font-weight: lighter!important;
+}
+
+.jqconsole-ansi-italic {
+  font-style: italic!important;
+}
+
+.jqconsole-ansi-underline {
+  text-decoration: underline!important;
+}
+
+@-webkit-keyframes blinker {  
+  from { opacity: 1.0; }
+  to { opacity: 0.0; }
+}
+
+@-moz-keyframes blinker {  
+  from { opacity: 1.0; }
+  to { opacity: 0.0; }
+}
+
+@-ms-keyframes blinker {  
+  from { opacity: 1.0; }
+  to { opacity: 0.0; }
+}
+
+@-o-keyframes blinker {  
+  from { opacity: 1.0; }
+  to { opacity: 0.0; }
+}
+
+.jqconsole-ansi-blink {
+  -webkit-animation-name: blinker;
+  -moz-animation-name: blinker;
+  -ms-animation-name: blinker;
+  -o-animation-name: blinker;
+  -webkit-animation-iteration-count: infinite;
+  -moz-animation-iteration-count: infinite;
+  -ms-animation-iteration-count: infinite; 
+  -o-animation-iteration-count: infinite; 
+  -webkit-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -ms-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -o-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -moz-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -webkit-animation-duration: 1s; 
+  -moz-animation-duration: 1s;
+  -o-animation-duration: 1s;
+  -ms-animation-duration: 1s;
+}
+
+.jqconsole-ansi-blink-rapid {
+  -webkit-animation-name: blinker;
+  -moz-animation-name: blinker;
+  -ms-animation-name: blinker;
+  -o-animation-name: blinker;
+  -webkit-animation-iteration-count: infinite;
+  -moz-animation-iteration-count: infinite;
+  -ms-animation-iteration-count: infinite; 
+  -o-animation-iteration-count: infinite; 
+  -webkit-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -ms-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -o-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -moz-animation-timing-function: cubic-bezier(1.0,0,0,1.0);
+  -webkit-animation-duration: 0.5s; 
+  -moz-animation-duration: 0.5s;
+  -o-animation-duration: 0.5s;
+  -ms-animation-duration: 0.5s; 
+}
+
+
+.jqconsole-ansi-hidden {
+  visibility:hidden!important;
+}
+
+.jqconsole-ansi-line-through {
+  text-decoration: line-through;
+}
+
+.jqconsole-ansi-fonts-1 {
+  
+}
+.jqconsole-ansi-fonts-2 {
+  
+}
+.jqconsole-ansi-fonts-3 {
+  
+}
+.jqconsole-ansi-fonts-4 {
+  
+}
+.jqconsole-ansi-fonts-5 {
+  
+}
+.jqconsole-ansi-fonts-6 {
+  
+}
+.jqconsole-ansi-fonts-7 {
+  
+}
+.jqconsole-ansi-fonts-8 {
+  
+}
+.jqconsole-ansi-fonts-9 {
+  
+}
+
+.jqconsole-ansi-fraktur {
+  
+}
+
+.jqconsole-ansi-color-black {
+  color: black!important;
+}
+.jqconsole-ansi-color-red {
+  color: red!important;
+}
+.jqconsole-ansi-color-green {
+  color: green!important;
+}
+.jqconsole-ansi-color-yellow {
+  color: yellow!important;
+}
+.jqconsole-ansi-color-blue {
+  color: blue!important;
+}
+.jqconsole-ansi-color-magenta {
+  color: magenta!important;
+}
+.jqconsole-ansi-color-cyan {
+  color: cyan!important;
+}
+.jqconsole-ansi-color-white {
+  color: white!important;
+}
+
+.jqconsole-ansi-background-color-black {
+  background-color: black!important;
+}
+.jqconsole-ansi-background-color-red {
+  background-color: red!important;
+}
+.jqconsole-ansi-background-color-green {
+  background-color: green!important;
+}
+.jqconsole-ansi-background-color-yellow {
+  background-color: yellow!important;
+}
+.jqconsole-ansi-background-color-blue {
+  background-color: blue!important;
+}
+.jqconsole-ansi-background-color-magenta {
+  background-color: magenta!important;
+}
+.jqconsole-ansi-background-color-cyan {
+  background-color: cyan!important;
+}
+.jqconsole-ansi-background-color-white {
+  background-color: white!important;
+}
+
+.jqconsole-ansi-framed {
+  border: 1px solid!important;
+}
+.jqconsole-ansi-overline {
+  text-decoration: overline!important;
+}
+
diff --git a/lib/client/terminal/jqconsole.coffee b/lib/client/terminal/jqconsole.coffee
new file mode 100644
index 00000000..c0a76c16
--- /dev/null
+++ b/lib/client/terminal/jqconsole.coffee
@@ -0,0 +1,1279 @@
+###
+Copyrights 2011, the repl.it project.
+Licensed under the MIT license
+###
+
+# Shorthand for jQuery.
+$ = jQuery
+
+# The states in which the console can be.
+STATE_INPUT = 0
+STATE_OUTPUT = 1
+STATE_PROMPT = 2
+
+# Key code values.
+KEY_ENTER = 13
+KEY_TAB = 9
+KEY_DELETE = 46
+KEY_BACKSPACE = 8
+KEY_LEFT = 37
+KEY_RIGHT = 39
+KEY_UP = 38
+KEY_DOWN = 40
+KEY_HOME = 36
+KEY_END = 35
+KEY_PAGE_UP = 33
+KEY_PAGE_DOWN = 34
+
+# CSS classes
+CLASS_PREFIX = 'jqconsole-'
+CLASS_CURSOR = "#{CLASS_PREFIX}cursor"
+CLASS_HEADER = "#{CLASS_PREFIX}header"
+CLASS_PROMPT = "#{CLASS_PREFIX}prompt"
+CLASS_OLD_PROMPT = "#{CLASS_PREFIX}old-prompt"
+CLASS_INPUT = "#{CLASS_PREFIX}input"
+CLASS_BLURRED = "#{CLASS_PREFIX}blurred"
+
+# Frequently used string literals
+E_KEYPRESS = 'keypress'
+EMPTY_SPAN = ''
+EMPTY_DIV = '
'
+EMPTY_SELECTOR = ':empty'
+NEWLINE = '\n'
+
+# Default prompt text for main and continuation prompts.
+DEFAULT_PROMPT_LABEL = '>>> '
+DEFAULT_PROMPT_CONINUE_LABEL = '... '
+
+# The default number of spaces inserted when indenting.
+DEFAULT_INDENT_WIDTH = 2
+
+CLASS_ANSI = "#{CLASS_PREFIX}ansi-" 
+ESCAPE_CHAR = '\033'
+ESCAPE_SYNTAX = /\[(\d*)(?:;(\d*))*m/
+
+class Ansi
+  COLORS: ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white']
+  
+  constructor: ->
+    @klasses = [];
+  
+  _append: (klass) =>
+    klass = "#{CLASS_ANSI}#{klass}"
+    if @klasses.indexOf(klass) is -1
+      @klasses.push klass
+  
+  _remove: (klasses...) =>
+    for klass in klasses
+      if klass in ['fonts', 'color', 'background-color']
+        @klasses = (cls for cls in @klasses when cls.indexOf(klass) isnt CLASS_ANSI.length)
+      else
+        klass = "#{CLASS_ANSI}#{klass}"
+        @klasses = (cls for cls in @klasses when cls isnt klass)
+  
+  _color: (i) => @COLORS[i]
+  
+  _style: (code) =>
+    code = 0 if code == ''
+    code = parseInt code
+    
+    return if isNaN code
+    
+    switch code
+      when 0  then @klasses = []
+      when 1  then @_append 'bold'
+      when 2  then @_append 'lighter'
+      when 3  then @_append 'italic'
+      when 4  then @_append 'underline'
+      when 5  then @_append 'blink'
+      when 6  then @_append 'blink-rapid'
+      when 8  then @_append 'hidden'
+      when 9  then @_append 'line-through'
+      when 10 then @_remove 'fonts'
+      when 11,12,13,14,15,16,17,18,19
+        @_append "fonts-#{code - 10}"
+      when 20 then @_append 'fraktur'
+      when 21 then @_remove 'bold', 'lighter'
+      when 22 then @_remove 'bold', 'lighter'
+      when 23 then @_remove 'italic', 'fraktur'
+      when 24 then @_remove 'underline'
+      when 25 then @_remove 'blink', 'blink-rapid'
+      when 28 then @_remove 'hidden'
+      when 29 then @_remove 'line-through'
+      when 30,31,32,33,34,35,36,37
+        @_append 'color-' + @_color code - 30
+      when 39 then @_remove 'color'
+      when 40,41,42,43,44,45,46,47
+        @_append 'background-color-' + @_color code - 40
+      when 49 then @_remove 'background-color'
+      when 51 then @_append 'framed'
+      when 53 then @_append 'overline'
+      when 54 then @_remove 'framed'
+      when 55 then @_remove 'overline'
+  
+  getClasses: => @klasses.join ' '
+  
+  _openSpan: (text) => "#{text}"
+  _closeSpan: (text) => "#{text}"
+  
+  stylize: (text) =>
+    text = @_openSpan text
+    
+    i = 0
+    while (i = text.indexOf(ESCAPE_CHAR ,i)) and i isnt -1
+      if d = text[i...].match ESCAPE_SYNTAX
+        @_style code for code in d[1...]
+        text = @_closeSpan(text[0...i]) + @_openSpan text[i + 1 + d[0].length...]
+      else i++
+    
+    return @_closeSpan text 
+        
+# Helper functions
+spanHtml = (klass, content) -> "#{content or ''}"
+  
+class JQConsole
+  # Creates a console.
+  #   @arg container: The DOM element into which the console is inserted.
+  #   @arg header: Text to print at the top of the console on reset. Optional.
+  #     Defaults to an empty string.
+  #   @arg prompt_label: The label to show before the command prompt. Optional.
+  #     Defaults to DEFAULT_PROMPT_LABEL.
+  #   @arg prompt_continue: The label to show before continuation lines of the
+  #     command prompt. Optional. Defaults to DEFAULT_PROMPT_CONINUE_LABEL.
+  constructor: (@container, header, prompt_label, prompt_continue_label) ->
+    # Mobile devices supported sniff.
+    @isMobile = !!navigator.userAgent.match /iPhone|iPad|iPod|Android/i
+    @isIos = !!navigator.userAgent.match /iPhone|iPad|iPod/i
+    @isAndroid = !!navigator.userAgent.match /Android/i
+    
+    @$window = $(window)
+    
+    # The header written when the console is reset.
+    @header = header or ''
+
+    # The prompt label used by Prompt().
+    @prompt_label_main = prompt_label or DEFAULT_PROMPT_LABEL
+    @prompt_label_continue = ' \n' + (prompt_continue_label or
+                                      DEFAULT_PROMPT_CONINUE_LABEL)
+
+    # How many spaces are inserted when a tab character is pressed.
+    @indent_width = DEFAULT_INDENT_WIDTH
+
+    # By default, the console is in the output state.
+    @state = STATE_OUTPUT
+
+    # A queue of input/prompt operations waiting to be called. The items are
+    # bound functions ready to be called.
+    @input_queue = []
+
+    # The function to call when input is accepted. Valid only in
+    # input/prompt mode.
+    @input_callback = null
+    # The function to call to determine whether the input should continue to the
+    # next line.
+    @multiline_callback = null
+
+    # A table of all "recorded" inputs given so far.
+    @history = []
+    # The index of the currently selected history item. If this is past the end
+    # of @history, then the user has not selected a history item.
+    @history_index = 0
+    # The command which the user was typing before browsing history. Keeping
+    # track of this allows us to restore the user's command if they browse the
+    # history then decide to go back to what they were typing.
+    @history_new = ''
+    # Whether the current input operation is using history.
+    @history_active = false
+
+    # A table of custom shortcuts, mapping character codes to callbacks.
+    @shortcuts = {}
+    
+    # The main console area. Everything else happens inside this.
+    @$console = $('
').appendTo @container
+    @$console.css 
+      position: 'absolute'
+      top: 0
+      bottom: 0
+      right: 0
+      left: 0
+      margin: 0
+      overflow: 'auto'
+
+    # Whether the console currently has focus.
+    @$console_focused = true
+    
+    # On screen somehow invisible textbox for input.
+    # Copied from codemirror2, this works for both mobile and desktop browsers.
+    @$input_container = $(EMPTY_DIV).appendTo @container
+    @$input_container.css
+      position: 'relative'
+      width: 1
+      height: 0
+      overflow: 'hidden'
+    @$input_source = $('