feature(beautify) add config, that could be read from ~/.beautify.json

HELP.md

@@ -146,6 +146,7 @@ Edit
 - Build in `emmet` (for html files)
 - Drag n drop (drag file from desktop to editor).
 - Build in `jshint` (with options in `.jshintrc` file)
+- Build in `beautifier` (with options in `json/beautify.json`, could be overriden in `~/.beautify.json`)
 - Configurable options (could be edited in `json/edit.json`)
 
 ###Hot keys

json/beautify.json

@@ -0,0 +1,18 @@
+{
+    "indent_size": 4,
+    "indent_char": " ",
+    "indent_level": 0,
+    "indent_with_tabs": false,
+    "preserve_newlines": true,
+    "max_preserve_newlines": 10,
+    "jslint_happy": false,
+    "space_after_anon_function": false,
+    "brace_style": "collapse",
+    "keep_array_indentation": false,
+    "keep_function_indentation": false,
+    "space_before_conditional": true,
+    "break_chained_methods": false,
+    "eval_code": false,
+    "unescape_strings": false,
+    "wrap_line_length": 0
+}

lib/server/beautify.js

@@ -6,7 +6,19 @@
         
         Util            = require('../util'),
         tryRequire      = require('./tryRequire'),
-        beautify        = tryRequire('js-beautify');
+        beautify        = tryRequire('js-beautify'),
+        
+        DIR             = '../../',
+        HOME_WIN        = process.env.HOMEPATH,
+        HOME_UNIX       = process.env.HOME,
+        HOME            = (HOME_UNIX || HOME_WIN) + '/',
+        
+        ConfigPath      = DIR   + 'json/beautify.json',
+        ConfigHome      = HOME  + '.beautify.json',
+        
+        config          =
+            tryRequire(ConfigHome) ||
+            tryRequire(ConfigPath, {log: true}) || {};
     
     module.exports  = function(name, callback) {
         var EXT     = ['js', 'css', 'html'],
@@ -26,7 +38,7 @@
                 
                 if (!error)
                     error = Util.exec.try(function() {
-                        result = beautify[ext](data);
+                        result = beautify[ext](data, config);
                     });