Added Spell Check extension

bower.json

@@ -24,9 +24,12 @@
     "crel": "git@github.com:KoryNunn/crel.git#8dbda04b129fc0aec01a2a080d1cab26816e11c1",
     "waitForImages": "git@github.com:alexanderdickson/waitForImages.git#~1.4.2",
     "to-markdown": "git@github.com:benweet/to-markdown.git#jquery",
-    "js-yaml": "~2.1.0"
+    "js-yaml": "~2.1.0",
+    "Typo.js": "git@github.com:cfinke/Typo.js.git",
+    "xregexp": "d06eff50f87d81d2dd3afc1e854784c38b17bcc4"
   },
   "resolutions": {
-    "jquery": "2.0.3"
+    "jquery": "2.0.3",
+    "xregexp": "d06eff50f87d81d2dd3afc1e854784c38b17bcc4"
   }
 }

res/dictionaries/en_US.aff

@@ -0,0 +1,201 @@
+SET ISO8859-1
+TRY esianrtolcdugmphbyfvkwzESIANRTOLCDUGMPHBYFVKWZ'
+NOSUGGEST !
+
+# ordinal numbers
+COMPOUNDMIN 1
+# only in compounds: 1th, 2th, 3th
+ONLYINCOMPOUND c
+# compound rules:
+# 1. [0-9]*1[0-9]th (10th, 11th, 12th, 56714th, etc.)
+# 2. [0-9]*[02-9](1st|2nd|3rd|[4-9]th) (21st, 22nd, 123rd, 1234th, etc.)
+COMPOUNDRULE 2
+COMPOUNDRULE n*1t
+COMPOUNDRULE n*mp
+WORDCHARS 0123456789
+
+PFX A Y 1
+PFX A   0     re         .
+
+PFX I Y 1
+PFX I   0     in         .
+
+PFX U Y 1
+PFX U   0     un         .
+
+PFX C Y 1
+PFX C   0     de          .
+
+PFX E Y 1
+PFX E   0     dis         .
+
+PFX F Y 1
+PFX F   0     con         .
+
+PFX K Y 1
+PFX K   0     pro         .
+
+SFX V N 2
+SFX V   e     ive        e
+SFX V   0     ive        [^e]
+
+SFX N Y 3
+SFX N   e     ion        e
+SFX N   y     ication    y 
+SFX N   0     en         [^ey] 
+
+SFX X Y 3
+SFX X   e     ions       e
+SFX X   y     ications   y
+SFX X   0     ens        [^ey]
+
+SFX H N 2
+SFX H   y     ieth       y
+SFX H   0     th         [^y] 
+
+SFX Y Y 1
+SFX Y   0     ly         .
+
+SFX G Y 2
+SFX G   e     ing        e
+SFX G   0     ing        [^e] 
+
+SFX J Y 2
+SFX J   e     ings       e
+SFX J   0     ings       [^e]
+
+SFX D Y 4
+SFX D   0     d          e
+SFX D   y     ied        [^aeiou]y
+SFX D   0     ed         [^ey]
+SFX D   0     ed         [aeiou]y
+
+SFX T N 4
+SFX T   0     st         e
+SFX T   y     iest       [^aeiou]y
+SFX T   0     est        [aeiou]y
+SFX T   0     est        [^ey]
+
+SFX R Y 4
+SFX R   0     r          e
+SFX R   y     ier        [^aeiou]y
+SFX R   0     er         [aeiou]y
+SFX R   0     er         [^ey]
+
+SFX Z Y 4
+SFX Z   0     rs         e
+SFX Z   y     iers       [^aeiou]y
+SFX Z   0     ers        [aeiou]y
+SFX Z   0     ers        [^ey]
+
+SFX S Y 4
+SFX S   y     ies        [^aeiou]y
+SFX S   0     s          [aeiou]y
+SFX S   0     es         [sxzh]
+SFX S   0     s          [^sxzhy]
+
+SFX P Y 3
+SFX P   y     iness      [^aeiou]y
+SFX P   0     ness       [aeiou]y
+SFX P   0     ness       [^y]
+
+SFX M Y 1
+SFX M   0     's         .
+
+SFX B Y 3
+SFX B   0     able       [^aeiou]
+SFX B   0     able       ee
+SFX B   e     able       [^aeiou]e
+
+SFX L Y 1
+SFX L   0     ment       .
+
+REP 88
+REP a ei
+REP ei a
+REP a ey
+REP ey a
+REP ai ie
+REP ie ai
+REP are air
+REP are ear
+REP are eir
+REP air are
+REP air ere
+REP ere air
+REP ere ear
+REP ere eir
+REP ear are
+REP ear air
+REP ear ere
+REP eir are
+REP eir ere
+REP ch te
+REP te ch
+REP ch ti
+REP ti ch
+REP ch tu
+REP tu ch
+REP ch s
+REP s ch
+REP ch k
+REP k ch
+REP f ph
+REP ph f
+REP gh f
+REP f gh
+REP i igh
+REP igh i
+REP i uy
+REP uy i
+REP i ee
+REP ee i
+REP j di
+REP di j
+REP j gg
+REP gg j
+REP j ge
+REP ge j
+REP s ti
+REP ti s
+REP s ci
+REP ci s
+REP k cc
+REP cc k
+REP k qu
+REP qu k
+REP kw qu
+REP o eau
+REP eau o
+REP o ew
+REP ew o
+REP oo ew
+REP ew oo
+REP ew ui
+REP ui ew
+REP oo ui
+REP ui oo
+REP ew u
+REP u ew
+REP oo u
+REP u oo
+REP u oe
+REP oe u
+REP u ieu
+REP ieu u
+REP ue ew
+REP ew ue
+REP uff ough
+REP oo ieu
+REP ieu oo
+REP ier ear
+REP ear ier
+REP ear air
+REP air ear
+REP w qu
+REP qu w
+REP z ss
+REP ss z
+REP shun tion
+REP shun sion
+REP shun cion

res/eventMgr.js

@@ -34,6 +34,7 @@ define([
     "extensions/buttonHtmlCode",
     "extensions/buttonViewer",
     "extensions/welcomeTour",
+    "extensions/spellCheck",
     "extensions/userCustom",
     "bootstrap",
     "jquery-waitforimages"

res/extensions/dialogAbout.js

@@ -34,7 +34,8 @@ define([
         "to-markdown": "https://github.com/domchristie/to-markdown",
         "UI Layout": "http://layout.jquery-dev.net/",
         "Underscore.js": "http://underscorejs.org/",
-        "waitForImages": "https://github.com/alexanderdickson/waitForImages"
+        "waitForImages": "https://github.com/alexanderdickson/waitForImages",
+        "XRegExp": "https://github.com/slevithan/xregexp"
     };
 
     var projects = {

res/extensions/spellCheck.js

@@ -0,0 +1,50 @@
+define([
+    "jquery",
+    "underscore",
+    "utils",
+    "classes/Extension",
+    "typo-js",
+    "xregexp",
+    "text!dictionaries/en_US.dic",
+    "text!dictionaries/en_US.aff",
+    "text!html/tocSettingsBlock.html",
+    ], function($, _, utils, Extension, Typo, XRegExp, dic, aff, tocSettingsBlockHTML) {
+
+    var spellCheck = new Extension("spellCheck", "Spell Check", true);
+    spellCheck.settingsBlock = tocSettingsBlockHTML;
+
+    var aceEditor = undefined;
+    spellCheck.onAceCreated = function(aceEditorParam) {
+        aceEditor = aceEditorParam;
+    };
+
+    var context = undefined;
+    spellCheck.onFileClose = function() {
+        if (context !== undefined) {
+            _.each(context.markers, function(marker) {
+                aceEditor.session.removeMarker(marker);
+            });
+        }
+        context = undefined;
+    };
+
+    var dictionary = new Typo('en_US', aff, dic);
+    spellCheck.onFileOpen = function() {
+        context = {
+            markers: []
+        };
+        var Range = require('ace/range').Range;
+        var lines = aceEditor.session.getDocument().getAllLines();
+        _.each(lines, function(line, index) {
+            line.replace(XRegExp('\\p{L}+', 'g'), function(word, offset) {
+                if (!dictionary.check(word)) {
+                    console.log(word);
+                    var range = new Range(index, offset, index, offset + word.length);
+                    context.markers[index] = aceEditor.session.addMarker(range, "misspelled", "typo", true);
+                }
+            });
+        });
+    };
+
+    return spellCheck;
+});

res/main.js

@@ -51,7 +51,12 @@ requirejs.config({
         'pagedown-extra': 'bower-libs/pagedown-extra/Markdown.Extra',
         'ace/requirejs/text': 'libs/ace_text',
         'ace/commands/default_commands': 'libs/ace_commands',
-        'js-yaml': 'bower-libs/js-yaml/js-yaml'
+        'js-yaml': 'bower-libs/js-yaml/js-yaml',
+        'require-css': 'bower-libs/require-css/css',
+        Typo: 'bower-libs/Typo.js',
+        'typo-js': 'bower-libs/Typo.js/typo/typo',
+        xregexp: 'bower-libs/xregexp/xregexp-all',
+        'Typo.js': 'bower-libs/Typo.js'
     },
     shim: {
         underscore: {
@@ -69,6 +74,9 @@ requirejs.config({
         mousetrap: {
             exports: 'Mousetrap'
         },
+        'typo-js': {
+            exports: 'Typo'
+        },
         'bootstrap-record': [
             'mousetrap'
         ],

res/styles/main.less

@@ -1024,6 +1024,8 @@ ul,ol {
 	.ace_description {
 		color: @primary-color-lighter;
 	}
+	
+	.ace_marker-layer .misspelled { position: absolute; z-index: -2; border-bottom: 1px dotted red; margin-bottom: -1px; }
 }
 
 .ace_search {