diff --git a/bin/release.js b/bin/release.js
index b5de64cc..f3e6bf93 100755
--- a/bin/release.js
+++ b/bin/release.js
@@ -18,10 +18,10 @@ main((error) => {
 });
 
 function main(callback) {
-    const history     = 'Version history\n---------------\n';
-    const link        = '//github.com/coderaiser/cloudcmd/releases/tag/';
-    const template    = '- *{{ date }}*, '  +
-                      '**[v{{ version }}]'  +
+    const history = 'Version history\n---------------\n';
+    const link = '//github.com/coderaiser/cloudcmd/releases/tag/';
+    const template = '- *{{ date }}*, ' +
+                      '**[v{{ version }}]' +
                       '(' + link + 'v{{ version }})**\n';
     
     const {version} = Info;
@@ -47,7 +47,7 @@ function replaceVersion(name, version, versionNew, callback) {
         if (error)
             return callback(error);
         
-        callback(null,  'done: ' + name);
+        callback(null, 'done: ' + name);
     });
 }
 
diff --git a/client/client.js b/client/client.js
index 77eb673f..20a1361f 100644
--- a/client/client.js
+++ b/client/client.js
@@ -66,8 +66,8 @@ function CloudCmdProto(DOM) {
     this.DIRCLIENT = '/dist/';
     this.DIRCLIENT_MODULES = this.DIRCLIENT + 'modules/';
     
-    this.MIN_ONE_PANEL_WIDTH    = 1155;
-    this.HOST                   = location.origin ||
+    this.MIN_ONE_PANEL_WIDTH = 1155;
+    this.HOST = location.origin ||
                                   location.protocol + '//' + location.host;
     
     const TITLE = 'Cloud Commander';
@@ -392,7 +392,7 @@ function CloudCmdProto(DOM) {
         };
         
         if (!options)
-            options    = {};
+            options = {};
         
         CloudCmd.log('reading dir: "' + path + '";');
         
diff --git a/client/dom/buffer.js b/client/dom/buffer.js
index 3b12e918..989c8788 100644
--- a/client/dom/buffer.js
+++ b/client/dom/buffer.js
@@ -17,7 +17,7 @@ function BufferProto() {
     const CUT = 'cut';
     const TITLE = 'Buffer';
     
-    const Buffer  = {
+    const Buffer = {
         cut     : callIfEnabled.bind(null, cut),
         copy    : callIfEnabled.bind(null, copy),
         clear   : callIfEnabled.bind(null, clear),
diff --git a/client/dom/current-file.js b/client/dom/current-file.js
index a167f343..d0dd578b 100644
--- a/client/dom/current-file.js
+++ b/client/dom/current-file.js
@@ -101,7 +101,7 @@ module.exports.getCurrentDirName = () => {
     const href = DOM.getCurrentDirPath()
         .replace(/\/$/, '');
     
-    const substr  = href.substr(href, href.lastIndexOf('/'));
+    const substr = href.substr(href, href.lastIndexOf('/'));
     const ret = href.replace(substr + '/', '') || '/';
     
     return ret;
diff --git a/client/dom/dom-tree.js b/client/dom/dom-tree.js
index be4523f3..dcbff43b 100644
--- a/client/dom/dom-tree.js
+++ b/client/dom/dom-tree.js
@@ -54,7 +54,7 @@ module.exports.getByClass = (className, element = document) => {
 };
 
 module.exports.getByDataName = (attribute, element = document) => {
-    const selector    = '[' + 'data-name="' + attribute + '"]';
+    const selector = '[' + 'data-name="' + attribute + '"]';
     return element.querySelector(selector);
 };
 
diff --git a/client/dom/events/index.js b/client/dom/events/index.js
index 52947415..aa78bcd6 100644
--- a/client/dom/events/index.js
+++ b/client/dom/events/index.js
@@ -47,8 +47,8 @@ function EventsProto() {
             isFunc = itype.function(element);
             
             if (isFunc) {
-                listener   = element;
-                element    = null;
+                listener = element;
+                element = null;
             }
             
             if (!element)
@@ -122,8 +122,8 @@ function EventsProto() {
         };
         
         if (!listener) {
-            listener    = element;
-            element     = null;
+            listener = element;
+            element = null;
         }
         
         this.add(type, element, once);
diff --git a/client/dom/files.js b/client/dom/files.js
index fe64eb9f..2d8695b8 100644
--- a/client/dom/files.js
+++ b/client/dom/files.js
@@ -80,11 +80,11 @@ function getPath(name, isHTML, isJSON) {
         if (isRoot)
             path = DIR_HTML + name.replace('-tmpl', '');
         else
-            path = DIR_HTML_FS  + name;
+            path = DIR_HTML_FS + name;
         
         path += '.hbs';
     } else if (isJSON) {
-        path = DIR_JSON  + name + '.json';
+        path = DIR_JSON + name + '.json';
     }
     
     return path;
diff --git a/client/dom/images.js b/client/dom/images.js
index 68cff451..bdff634f 100644
--- a/client/dom/images.js
+++ b/client/dom/images.js
@@ -67,7 +67,7 @@ module.exports.error = () => {
 };
 
 module.exports.show = show;
-module.exports.show.load  = show;
+module.exports.show.load = show;
 module.exports.show.error = error;
 
 /**
@@ -135,7 +135,7 @@ module.exports.setProgress = (value, title) => {
     return Images;
 };
 
-module.exports.clearProgress  = () => {
+module.exports.clearProgress = () => {
     const DATA = 'data-progress';
     const element = Images.get();
     
diff --git a/client/dom/index.js b/client/dom/index.js
index c6b83a5f..2eb64e3b 100644
--- a/client/dom/index.js
+++ b/client/dom/index.js
@@ -950,6 +950,8 @@ function CmdProto() {
         const filesPassive = DOM.getFiles(panelPassive);
         const name = DOM.getCurrentName(current);
         
+        /* eslint no-multi-spaces:0 */
+        
         info.dir            = DOM.getCurrentDirName();
         info.dirPath        = DOM.getCurrentDirPath();
         info.parentDirPath  = DOM.getParentDirPath();
diff --git a/client/dom/load-remote.js b/client/dom/load-remote.js
index 5a2c4dfa..511efb59 100644
--- a/client/dom/load-remote.js
+++ b/client/dom/load-remote.js
@@ -31,10 +31,10 @@ module.exports = (name, options, callback = options) => {
         let local;
         if (isArray) {
             remoteTmpls = module.remote;
-            local       = module.local;
+            local = module.local;
         } else {
-            remoteTmpls  = [module.remote];
-            local        = [module.local];
+            remoteTmpls = [module.remote];
+            local = [module.local];
         }
         
         const localURL = local.map((url) => {
diff --git a/client/dom/load.js b/client/dom/load.js
index 022b01e4..a091645d 100644
--- a/client/dom/load.js
+++ b/client/dom/load.js
@@ -64,7 +64,7 @@ module.exports.ajax = (params) => {
     
     xhr.onreadystatechange = (event) => {
         const xhr = event.target;
-        const OK  = 200;
+        const OK = 200;
         
         if (xhr.readyState !== xhr.DONE)
             return;
@@ -72,7 +72,7 @@ module.exports.ajax = (params) => {
         Images.clearProgress();
         
         const TYPE_JSON = 'application/json';
-        const type        = xhr.getResponseHeader('content-type');
+        const type = xhr.getResponseHeader('content-type');
         
         if (xhr.status !== OK)
             return exec(p.error, xhr);
@@ -104,7 +104,7 @@ module.exports.put = (url, body) => {
             return;
         
         const percent = (event.loaded / event.total) * 100;
-        const count   = Math.round(percent);
+        const count = Math.round(percent);
         
         emitter.emit('progress', count);
     };
diff --git a/client/dom/rest.js b/client/dom/rest.js
index c12e4b42..6ea78088 100644
--- a/client/dom/rest.js
+++ b/client/dom/rest.js
@@ -55,8 +55,8 @@ function RESTful() {
         const isFunc = itype.function(data);
         
         if (!callback && isFunc) {
-            callback    = data;
-            data        = null;
+            callback = data;
+            data = null;
         }
         
         sendRequest({
@@ -149,7 +149,7 @@ function RESTful() {
         },
     };
     
-    this.Markdown   = {
+    this.Markdown = {
         read(url, callback) {
             sendRequest({
                 method      : 'GET',
diff --git a/client/listeners/index.js b/client/listeners/index.js
index 8358f0a9..b9c54d97 100644
--- a/client/listeners/index.js
+++ b/client/listeners/index.js
@@ -315,8 +315,8 @@ function onDragStart(event) {
     }
     
     event.dataTransfer.setData('DownloadURL',
-        'application/octet-stream'  + ':' +
-        name                        + ':' +
+        'application/octet-stream' + ':' +
+        name + ':' +
         link);
 }
 
diff --git a/client/modules/edit-file-vim.js b/client/modules/edit-file-vim.js
index 60ce4a65..fe8198af 100644
--- a/client/modules/edit-file-vim.js
+++ b/client/modules/edit-file-vim.js
@@ -8,7 +8,7 @@ const Events = require('../dom/events');
 
 const {Key} = CloudCmd;
 
-const ConfigView  = {
+const ConfigView = {
     bindKeys: false,
     beforeClose: () => {
         Events.rmKey(listener);
diff --git a/client/modules/edit-file.js b/client/modules/edit-file.js
index cc514cb8..f2153e2c 100644
--- a/client/modules/edit-file.js
+++ b/client/modules/edit-file.js
@@ -25,7 +25,7 @@ const TITLE = 'Edit';
 let MSG_CHANGED;
 const isLoading = fullstore();
 
-const ConfigView  = {
+const ConfigView = {
     beforeClose: () => {
         exec.ifExist(Menu, 'hide');
         isChanged();
diff --git a/client/modules/edit-names-vim.js b/client/modules/edit-names-vim.js
index 75aef699..66087294 100644
--- a/client/modules/edit-names-vim.js
+++ b/client/modules/edit-names-vim.js
@@ -7,7 +7,7 @@ CloudCmd.EditNamesVim = exports;
 const Events = require('../dom/events');
 const {Key} = CloudCmd;
 
-const ConfigView  = {
+const ConfigView = {
     bindKeys: false,
     beforeClose: () => {
         Events.rmKey(listener);
diff --git a/client/modules/edit-names.js b/client/modules/edit-names.js
index dbf85e09..5a23ec6d 100644
--- a/client/modules/edit-names.js
+++ b/client/modules/edit-names.js
@@ -21,7 +21,7 @@ const rename = currify(_rename);
 let Menu;
 
 const EditNames = exec.bind();
-const ConfigView  = {
+const ConfigView = {
     beforeClose: () => {
         exec.ifExist(Menu, 'hide');
         DOM.Events.remove('keydown', keyListener);
diff --git a/client/modules/edit.js b/client/modules/edit.js
index 7fb1ab19..9e37d1da 100644
--- a/client/modules/edit.js
+++ b/client/modules/edit.js
@@ -39,8 +39,8 @@ module.exports.init = async () => {
 function create() {
     const element = createElement('div', {
         style:
-            'width      : 100%;'                +
-            'height     : 100%;'                +
+            'width      : 100%;' +
+            'height     : 100%;' +
             'font-family: "Droid Sans Mono";',
         notAppend: true,
     });
diff --git a/client/modules/menu.js b/client/modules/menu.js
index 3b551c67..fc621e09 100644
--- a/client/modules/menu.js
+++ b/client/modules/menu.js
@@ -94,10 +94,10 @@ function getOptions(notFile) {
     let func;
     
     if (notFile) {
-        name    = 'context';
-        func    = Key.unsetBind;
+        name = 'context';
+        func = Key.unsetBind;
     } else {
-        name    = 'contextFile';
+        name = 'contextFile';
     }
     
     const options = {
@@ -244,7 +244,7 @@ function uploadFromCloud() {
     CloudCmd.execFromModule('Cloud', 'saveFile', (currentName, data) => {
         const path = DOM.getCurrentDirPath() + currentName;
         
-        RESTful.write(path,  data, (error) => {
+        RESTful.write(path, data, (error) => {
             if (error)
                 return;
             
diff --git a/client/modules/operation/index.js b/client/modules/operation/index.js
index 1249695d..db79fa7f 100644
--- a/client/modules/operation/index.js
+++ b/client/modules/operation/index.js
@@ -294,6 +294,8 @@ function _processFiles(options, data) {
     
     let names = [];
     
+    /* eslint no-multi-spaces: 0 */
+    
     if (data) {
         from        = data.from;
         to          = data.to;
diff --git a/client/modules/upload.js b/client/modules/upload.js
index 3d021fa4..eb144e93 100644
--- a/client/modules/upload.js
+++ b/client/modules/upload.js
@@ -43,9 +43,9 @@ function show() {
     createElement('style', {
         dataName: 'upload-css',
         innerText: '[data-name=js-upload-file-button] {' +
-                      `font-family: ${fontFamily};`     +
-                      'font-size: 20px;'                +
-                      'width: 97%'                      +
+                      `font-family: ${fontFamily};` +
+                      'font-size: 20px;' +
+                      'width: 97%' +
                 '}',
     });
 }
diff --git a/client/modules/view.js b/client/modules/view.js
index ac7b1e85..636842ab 100644
--- a/client/modules/view.js
+++ b/client/modules/view.js
@@ -267,10 +267,10 @@ function getMediaElement(src, callback) {
             return alert(error);
         
         if (!TemplateAudio)
-            TemplateAudio   = template;
+            TemplateAudio = template;
         
         const is = isAudio(name);
-        const type =  is ? 'audio' : 'video';
+        const type = is ? 'audio' : 'video';
         
         const innerHTML = rendy(TemplateAudio, {
             src,
diff --git a/common/cloudfunc.js b/common/cloudfunc.js
index aef0a2f0..b60da851 100644
--- a/common/cloudfunc.js
+++ b/common/cloudfunc.js
@@ -253,7 +253,7 @@ function getSize(file) {
 }
 
 function _getHeaderField(sort, order, name) {
-    const arrow = order === 'asc' ?  '↑' : '↓';
+    const arrow = order === 'asc' ? '↑' : '↓';
     
     if (sort !== name)
         return name;
diff --git a/server/config.js b/server/config.js
index 946c9efe..c96a99f1 100644
--- a/server/config.js
+++ b/server/config.js
@@ -58,9 +58,9 @@ const config = {
 
 const connectionWraped = wraptile(connection);
 
-module.exports          = manage;
-module.exports.save     = save;
-module.exports.middle   = middle;
+module.exports = manage;
+module.exports.save = save;
+module.exports.middle = middle;
 module.exports.subscribe = (fn) => {
     changeEmitter.on('change', fn);
 };
@@ -69,7 +69,7 @@ module.exports.unsubscribe = (fn) => {
     changeEmitter.removeListener('change', fn);
 };
 
-module.exports.listen   = (socket, auth) => {
+module.exports.listen = (socket, auth) => {
     check(socket, auth);
     
     if (!manage('configDialog'))
diff --git a/server/rest/index.js b/server/rest/index.js
index 08d16034..a9f4aaf5 100644
--- a/server/rest/index.js
+++ b/server/rest/index.js
@@ -42,7 +42,7 @@ module.exports = (request, response, next) => {
 
 function rest(request, response) {
     const name = ponse.getPathName(request);
-    const params  = {
+    const params = {
         request,
         response,
         name: name.replace(apiURL, '') || '/',
@@ -194,8 +194,8 @@ function onPUT(name, body, callback) {
         if (isRootAll([files.to, files.from]))
             return callback(getWin32RootMsg());
         
-        files.from  = root(files.from);
-        files.to    = root(files.to);
+        files.from = root(files.from);
+        files.to = root(files.to);
         
         copy(files.from, files.to, files.names, (error) => {
             const msg = formatMsg('copy', files.names);
@@ -262,8 +262,8 @@ function getPacker(operation) {
 
 function operation(op, from, to, names, fn) {
     if (!fn) {
-        fn      = names;
-        names   = [
+        fn = names;
+        names = [
             path.basename(from),
         ];
     }
diff --git a/server/server.js b/server/server.js
index ef3973a3..ca18db49 100644
--- a/server/server.js
+++ b/server/server.js
@@ -34,11 +34,11 @@ const logger = tryRequire('morgan');
 
 module.exports = async (options) => {
     const prefix = config('prefix');
-    const port = process.env.PORT            ||  /* c9           */
+    const port = process.env.PORT || /* c9           */
                  config('port');
     
-    const ip =  process.env.IP               ||  /* c9           */
-                config('ip')                 ||
+    const ip = process.env.IP || /* c9           */
+                config('ip') ||
                 '0.0.0.0';
     
     const app = express();
diff --git a/test/common/cloudfunc.js b/test/common/cloudfunc.js
index b10d224c..682d530d 100644
--- a/test/common/cloudfunc.js
+++ b/test/common/cloudfunc.js
@@ -21,7 +21,7 @@ const {reRequire} = require('mock-require');
 const htmlLooksLike = require('html-looks-like');
 const readFilesSync = require('@cloudcmd/read-files-sync');
 
-const FS_DIR = TMPLDIR   + 'fs/';
+const FS_DIR = TMPLDIR + 'fs/';
 const EXPECT_PATH = __dirname + '/cloudfunc.html';
 
 const addHBS = (a) => `${a}.hbs`;
@@ -51,19 +51,21 @@ const JSON_FILES = {
     }],
 };
 
+/* eslint no-multi-space: 0 */
+
 let Expect =
-    '<div data-name="js-path" class="reduce-text" title="/etc/X11/">'       +
-        '<span data-name="js-copy-path" class="path-icon icon-copy-to-clipboard"'  +
-        ' title="copy path (Ctrl+P)">'                                      +
-        '</span>'                                                           +
-        '<a data-name="js-refresh" href="/fs/etc/X11/" '                    +
-        'class="path-icon icon-refresh" title="refresh (Ctrl+R)"></a>'      +
-        '<span data-name="js-links" class=links>'                           +
-            '<a data-name="js-path-link" href="/fs/" title="/">/</a>'       +
-            '<a data-name="js-path-link" href="/fs/etc/" title="/etc/">'    +
-                'etc'                                                       +
-            '</a>/X11/'                                                     +
-        '</span>'                                                           +
+    '<div data-name="js-path" class="reduce-text" title="/etc/X11/">' +
+        '<span data-name="js-copy-path" class="path-icon icon-copy-to-clipboard"' +
+        ' title="copy path (Ctrl+P)">' +
+        '</span>' +
+        '<a data-name="js-refresh" href="/fs/etc/X11/" ' +
+        'class="path-icon icon-refresh" title="refresh (Ctrl+R)"></a>' +
+        '<span data-name="js-links" class=links>' +
+            '<a data-name="js-path-link" href="/fs/" title="/">/</a>' +
+            '<a data-name="js-path-link" href="/fs/etc/" title="/etc/">' +
+                'etc' +
+            '</a>/X11/' +
+        '</span>' +
     '</div>';
 
 test('cloudfunc: render', (t) => {
diff --git a/test/server/modulas.js b/test/server/modulas.js
index ee836548..f4a4d37f 100644
--- a/test/server/modulas.js
+++ b/test/server/modulas.js
@@ -8,7 +8,7 @@ const dir = join(__dirname, '..', '..');
 const modulesPath = join(dir, 'json', 'modules.json');
 const cloudcmdPath = dir;
 
-const localModules  = require(modulesPath);
+const localModules = require(modulesPath);
 const modulas = require(`${dir}/server/modulas`);
 
 const cloudcmd = require(cloudcmdPath);