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From robertkowal...@apache.org
Subject [04/52] [partial] fauxton commit: updated refs/heads/master to 2222dcd
Date Mon, 23 Mar 2015 12:06:38 GMT
http://git-wip-us.apache.org/repos/asf/couchdb-fauxton/blob/067b0880/assets/js/libs/ace/mode-ruby.js
----------------------------------------------------------------------
diff --git a/assets/js/libs/ace/mode-ruby.js b/assets/js/libs/ace/mode-ruby.js
new file mode 100644
index 0000000..0fee77b
--- /dev/null
+++ b/assets/js/libs/ace/mode-ruby.js
@@ -0,0 +1,839 @@
+define("ace/mode/ruby_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+var constantOtherSymbol = exports.constantOtherSymbol = {
+    token : "constant.other.symbol.ruby", // symbol
+    regex : "[:](?:[A-Za-z_]|[@$](?=[a-zA-Z0-9_]))[a-zA-Z0-9_]*[!=?]?"
+};
+
+var qString = exports.qString = {
+    token : "string", // single line
+    regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
+};
+
+var qqString = exports.qqString = {
+    token : "string", // single line
+    regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
+};
+
+var tString = exports.tString = {
+    token : "string", // backtick string
+    regex : "[`](?:(?:\\\\.)|(?:[^'\\\\]))*?[`]"
+};
+
+var constantNumericHex = exports.constantNumericHex = {
+    token : "constant.numeric", // hex
+    regex : "0[xX][0-9a-fA-F](?:[0-9a-fA-F]|_(?=[0-9a-fA-F]))*\\b"
+};
+
+var constantNumericFloat = exports.constantNumericFloat = {
+    token : "constant.numeric", // float
+    regex : "[+-]?\\d(?:\\d|_(?=\\d))*(?:(?:\\.\\d(?:\\d|_(?=\\d))*)?(?:[eE][+-]?\\d+)?)?\\b"
+};
+
+var RubyHighlightRules = function() {
+
+    var builtinFunctions = (
+        "abort|Array|assert|assert_equal|assert_not_equal|assert_same|assert_not_same|" +
+        "assert_nil|assert_not_nil|assert_match|assert_no_match|assert_in_delta|assert_throws|" +
+        "assert_raise|assert_nothing_raised|assert_instance_of|assert_kind_of|assert_respond_to|" +
+        "assert_operator|assert_send|assert_difference|assert_no_difference|assert_recognizes|" +
+        "assert_generates|assert_response|assert_redirected_to|assert_template|assert_select|" +
+        "assert_select_email|assert_select_rjs|assert_select_encoded|css_select|at_exit|" +
+        "attr|attr_writer|attr_reader|attr_accessor|attr_accessible|autoload|binding|block_given?|callcc|" +
+        "caller|catch|chomp|chomp!|chop|chop!|defined?|delete_via_redirect|eval|exec|exit|" +
+        "exit!|fail|Float|flunk|follow_redirect!|fork|form_for|form_tag|format|gets|global_variables|gsub|" +
+        "gsub!|get_via_redirect|host!|https?|https!|include|Integer|lambda|link_to|" +
+        "link_to_unless_current|link_to_function|link_to_remote|load|local_variables|loop|open|open_session|" +
+        "p|print|printf|proc|putc|puts|post_via_redirect|put_via_redirect|raise|rand|" +
+        "raw|readline|readlines|redirect?|request_via_redirect|require|scan|select|" +
+        "set_trace_func|sleep|split|sprintf|srand|String|stylesheet_link_tag|syscall|system|sub|sub!|test|" +
+        "throw|trace_var|trap|untrace_var|atan2|cos|exp|frexp|ldexp|log|log10|sin|sqrt|tan|" +
+        "render|javascript_include_tag|csrf_meta_tag|label_tag|text_field_tag|submit_tag|check_box_tag|" +
+        "content_tag|radio_button_tag|text_area_tag|password_field_tag|hidden_field_tag|" +
+        "fields_for|select_tag|options_for_select|options_from_collection_for_select|collection_select|" +
+        "time_zone_select|select_date|select_time|select_datetime|date_select|time_select|datetime_select|" +
+        "select_year|select_month|select_day|select_hour|select_minute|select_second|file_field_tag|" +
+        "file_field|respond_to|skip_before_filter|around_filter|after_filter|verify|" +
+        "protect_from_forgery|rescue_from|helper_method|redirect_to|before_filter|" +
+        "send_data|send_file|validates_presence_of|validates_uniqueness_of|validates_length_of|" +
+        "validates_format_of|validates_acceptance_of|validates_associated|validates_exclusion_of|" +
+        "validates_inclusion_of|validates_numericality_of|validates_with|validates_each|" +
+        "authenticate_or_request_with_http_basic|authenticate_or_request_with_http_digest|" +
+        "filter_parameter_logging|match|get|post|resources|redirect|scope|assert_routing|" +
+        "translate|localize|extract_locale_from_tld|caches_page|expire_page|caches_action|expire_action|" +
+        "cache|expire_fragment|expire_cache_for|observe|cache_sweeper|" +
+        "has_many|has_one|belongs_to|has_and_belongs_to_many"
+    );
+
+    var keywords = (
+        "alias|and|BEGIN|begin|break|case|class|def|defined|do|else|elsif|END|end|ensure|" +
+        "__FILE__|finally|for|gem|if|in|__LINE__|module|next|not|or|private|protected|public|" +
+        "redo|rescue|retry|return|super|then|undef|unless|until|when|while|yield"
+    );
+
+    var buildinConstants = (
+        "true|TRUE|false|FALSE|nil|NIL|ARGF|ARGV|DATA|ENV|RUBY_PLATFORM|RUBY_RELEASE_DATE|" +
+        "RUBY_VERSION|STDERR|STDIN|STDOUT|TOPLEVEL_BINDING"
+    );
+
+    var builtinVariables = (
+        "\$DEBUG|\$defout|\$FILENAME|\$LOAD_PATH|\$SAFE|\$stdin|\$stdout|\$stderr|\$VERBOSE|" +
+        "$!|root_url|flash|session|cookies|params|request|response|logger|self"
+    );
+
+    var keywordMapper = this.$keywords = this.createKeywordMapper({
+        "keyword": keywords,
+        "constant.language": buildinConstants,
+        "variable.language": builtinVariables,
+        "support.function": builtinFunctions,
+        "invalid.deprecated": "debugger" // TODO is this a remnant from js mode?
+    }, "identifier");
+
+    this.$rules = {
+        "start" : [
+            {
+                token : "comment",
+                regex : "#.*$"
+            }, {
+                token : "comment", // multi line comment
+                regex : "^=begin(?:$|\\s.*$)",
+                next : "comment"
+            }, {
+                token : "string.regexp",
+                regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
+            },
+
+            [{
+                regex: "[{}]", onMatch: function(val, state, stack) {
+                    this.next = val == "{" ? this.nextState : "";
+                    if (val == "{" && stack.length) {
+                        stack.unshift("start", state);
+                        return "paren.lparen";
+                    }
+                    if (val == "}" && stack.length) {
+                        stack.shift();
+                        this.next = stack.shift();
+                        if (this.next.indexOf("string") != -1)
+                            return "paren.end";
+                    }
+                    return val == "{" ? "paren.lparen" : "paren.rparen";
+                },
+                nextState: "start"
+            }, {
+                token : "string.start",
+                regex : /"/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /"/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /`/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /`/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /'/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\['\\]/
+                },  {
+                    token : "string.end",
+                    regex : /'/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }],
+
+            {
+                token : "text", // namespaces aren't symbols
+                regex : "::"
+            }, {
+                token : "variable.instance", // instance variable
+                regex : "@{1,2}[a-zA-Z_\\d]+"
+            }, {
+                token : "support.class", // class name
+                regex : "[A-Z][a-zA-Z_\\d]+"
+            },
+
+            constantOtherSymbol,
+            constantNumericHex,
+            constantNumericFloat,
+
+            {
+                token : "constant.language.boolean",
+                regex : "(?:true|false)\\b"
+            }, {
+                token : keywordMapper,
+                regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+            }, {
+                token : "punctuation.separator.key-value",
+                regex : "=>"
+            }, {
+                stateName: "heredoc",
+                onMatch : function(value, currentState, stack) {
+                    var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
+                    var tokens = value.split(this.splitRegex);
+                    stack.push(next, tokens[3]);
+                    return [
+                        {type:"constant", value: tokens[1]},
+                        {type:"string", value: tokens[2]},
+                        {type:"support.class", value: tokens[3]},
+                        {type:"string", value: tokens[4]}
+                    ];
+                },
+                regex : "(<<-?)(['\"`]?)([\\w]+)(['\"`]?)",
+                rules: {
+                    heredoc: [{
+                        onMatch:  function(value, currentState, stack) {
+                            if (value === stack[1]) {
+                                stack.shift();
+                                stack.shift();
+                                this.next = stack[0] || "start";
+                                return "support.class";
+                            }
+                            this.next = "";
+                            return "string";
+                        },
+                        regex: ".*$",
+                        next: "start"
+                    }],
+                    indentedHeredoc: [{
+                        token: "string",
+                        regex: "^ +"
+                    }, {
+                        onMatch:  function(value, currentState, stack) {
+                            if (value === stack[1]) {
+                                stack.shift();
+                                stack.shift();
+                                this.next = stack[0] || "start";
+                                return "support.class";
+                            }
+                            this.next = "";
+                            return "string";
+                        },
+                        regex: ".*$",
+                        next: "start"
+                    }]
+                }
+            }, {
+                regex : "$",
+                token : "empty",
+                next : function(currentState, stack) {
+                    if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
+                        return stack[0];
+                    return currentState;
+                }
+            }, {
+                token : "keyword.operator",
+                regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"
+            }, {
+                token : "paren.lparen",
+                regex : "[[({]"
+            }, {
+                token : "paren.rparen",
+                regex : "[\\])}]"
+            }, {
+                token : "text",
+                regex : "\\s+"
+            }
+        ],
+        "comment" : [
+            {
+                token : "comment", // closing comment
+                regex : "^=end(?:$|\\s.*$)",
+                next : "start"
+            }, {
+                token : "comment", // comment spanning whole line
+                regex : ".+"
+            }
+        ]
+    };
+
+    this.normalizeRules();
+};
+
+oop.inherits(RubyHighlightRules, TextHighlightRules);
+
+exports.RubyHighlightRules = RubyHighlightRules;
+});
+
+define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+
+var MatchingBraceOutdent = function() {};
+
+(function() {
+
+    this.checkOutdent = function(line, input) {
+        if (! /^\s+$/.test(line))
+            return false;
+
+        return /^\s*\}/.test(input);
+    };
+
+    this.autoOutdent = function(doc, row) {
+        var line = doc.getLine(row);
+        var match = line.match(/^(\s*\})/);
+
+        if (!match) return 0;
+
+        var column = match[1].length;
+        var openBracePos = doc.findMatchingBracket({row: row, column: column});
+
+        if (!openBracePos || openBracePos.row == row) return 0;
+
+        var indent = this.$getIndent(doc.getLine(openBracePos.row));
+        doc.replace(new Range(row, 0, row, column-1), indent);
+    };
+
+    this.$getIndent = function(line) {
+        return line.match(/^\s*/)[0];
+    };
+
+}).call(MatchingBraceOutdent.prototype);
+
+exports.MatchingBraceOutdent = MatchingBraceOutdent;
+});
+
+define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var Behaviour = require("../behaviour").Behaviour;
+var TokenIterator = require("../../token_iterator").TokenIterator;
+var lang = require("../../lib/lang");
+
+var SAFE_INSERT_IN_TOKENS =
+    ["text", "paren.rparen", "punctuation.operator"];
+var SAFE_INSERT_BEFORE_TOKENS =
+    ["text", "paren.rparen", "punctuation.operator", "comment"];
+
+var context;
+var contextCache = {};
+var initContext = function(editor) {
+    var id = -1;
+    if (editor.multiSelect) {
+        id = editor.selection.index;
+        if (contextCache.rangeCount != editor.multiSelect.rangeCount)
+            contextCache = {rangeCount: editor.multiSelect.rangeCount};
+    }
+    if (contextCache[id])
+        return context = contextCache[id];
+    context = contextCache[id] = {
+        autoInsertedBrackets: 0,
+        autoInsertedRow: -1,
+        autoInsertedLineEnd: "",
+        maybeInsertedBrackets: 0,
+        maybeInsertedRow: -1,
+        maybeInsertedLineStart: "",
+        maybeInsertedLineEnd: ""
+    };
+};
+
+var CstyleBehaviour = function() {
+    this.add("braces", "insertion", function(state, action, editor, session, text) {
+        var cursor = editor.getCursorPosition();
+        var line = session.doc.getLine(cursor.row);
+        if (text == '{') {
+            initContext(editor);
+            var selection = editor.getSelectionRange();
+            var selected = session.doc.getTextRange(selection);
+            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
+                return {
+                    text: '{' + selected + '}',
+                    selection: false
+                };
+            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
+                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
+                    return {
+                        text: '{}',
+                        selection: [1, 1]
+                    };
+                } else {
+                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
+                    return {
+                        text: '{',
+                        selection: [1, 1]
+                    };
+                }
+            }
+        } else if (text == '}') {
+            initContext(editor);
+            var rightChar = line.substring(cursor.column, cursor.column + 1);
+            if (rightChar == '}') {
+                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
+                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+                    CstyleBehaviour.popAutoInsertedClosing();
+                    return {
+                        text: '',
+                        selection: [1, 1]
+                    };
+                }
+            }
+        } else if (text == "\n" || text == "\r\n") {
+            initContext(editor);
+            var closing = "";
+            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
+                closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
+                CstyleBehaviour.clearMaybeInsertedClosing();
+            }
+            var rightChar = line.substring(cursor.column, cursor.column + 1);
+            if (rightChar === '}') {
+                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
+                if (!openBracePos)
+                     return null;
+                var next_indent = this.$getIndent(session.getLine(openBracePos.row));
+            } else if (closing) {
+                var next_indent = this.$getIndent(line);
+            } else {
+                CstyleBehaviour.clearMaybeInsertedClosing();
+                return;
+            }
+            var indent = next_indent + session.getTabString();
+
+            return {
+                text: '\n' + indent + '\n' + next_indent + closing,
+                selection: [1, indent.length, 1, indent.length]
+            };
+        } else {
+            CstyleBehaviour.clearMaybeInsertedClosing();
+        }
+    });
+
+    this.add("braces", "deletion", function(state, action, editor, session, range) {
+        var selected = session.doc.getTextRange(range);
+        if (!range.isMultiLine() && selected == '{') {
+            initContext(editor);
+            var line = session.doc.getLine(range.start.row);
+            var rightChar = line.substring(range.end.column, range.end.column + 1);
+            if (rightChar == '}') {
+                range.end.column++;
+                return range;
+            } else {
+                context.maybeInsertedBrackets--;
+            }
+        }
+    });
+
+    this.add("parens", "insertion", function(state, action, editor, session, text) {
+        if (text == '(') {
+            initContext(editor);
+            var selection = editor.getSelectionRange();
+            var selected = session.doc.getTextRange(selection);
+            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+                return {
+                    text: '(' + selected + ')',
+                    selection: false
+                };
+            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+                CstyleBehaviour.recordAutoInsert(editor, session, ")");
+                return {
+                    text: '()',
+                    selection: [1, 1]
+                };
+            }
+        } else if (text == ')') {
+            initContext(editor);
+            var cursor = editor.getCursorPosition();
+            var line = session.doc.getLine(cursor.row);
+            var rightChar = line.substring(cursor.column, cursor.column + 1);
+            if (rightChar == ')') {
+                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
+                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+                    CstyleBehaviour.popAutoInsertedClosing();
+                    return {
+                        text: '',
+                        selection: [1, 1]
+                    };
+                }
+            }
+        }
+    });
+
+    this.add("parens", "deletion", function(state, action, editor, session, range) {
+        var selected = session.doc.getTextRange(range);
+        if (!range.isMultiLine() && selected == '(') {
+            initContext(editor);
+            var line = session.doc.getLine(range.start.row);
+            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+            if (rightChar == ')') {
+                range.end.column++;
+                return range;
+            }
+        }
+    });
+
+    this.add("brackets", "insertion", function(state, action, editor, session, text) {
+        if (text == '[') {
+            initContext(editor);
+            var selection = editor.getSelectionRange();
+            var selected = session.doc.getTextRange(selection);
+            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+                return {
+                    text: '[' + selected + ']',
+                    selection: false
+                };
+            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+                CstyleBehaviour.recordAutoInsert(editor, session, "]");
+                return {
+                    text: '[]',
+                    selection: [1, 1]
+                };
+            }
+        } else if (text == ']') {
+            initContext(editor);
+            var cursor = editor.getCursorPosition();
+            var line = session.doc.getLine(cursor.row);
+            var rightChar = line.substring(cursor.column, cursor.column + 1);
+            if (rightChar == ']') {
+                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
+                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+                    CstyleBehaviour.popAutoInsertedClosing();
+                    return {
+                        text: '',
+                        selection: [1, 1]
+                    };
+                }
+            }
+        }
+    });
+
+    this.add("brackets", "deletion", function(state, action, editor, session, range) {
+        var selected = session.doc.getTextRange(range);
+        if (!range.isMultiLine() && selected == '[') {
+            initContext(editor);
+            var line = session.doc.getLine(range.start.row);
+            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+            if (rightChar == ']') {
+                range.end.column++;
+                return range;
+            }
+        }
+    });
+
+    this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
+        if (text == '"' || text == "'") {
+            initContext(editor);
+            var quote = text;
+            var selection = editor.getSelectionRange();
+            var selected = session.doc.getTextRange(selection);
+            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
+                return {
+                    text: quote + selected + quote,
+                    selection: false
+                };
+            } else {
+                var cursor = editor.getCursorPosition();
+                var line = session.doc.getLine(cursor.row);
+                var leftChar = line.substring(cursor.column-1, cursor.column);
+                var rightChar = line.substring(cursor.column, cursor.column + 1);
+                
+                var token = session.getTokenAt(cursor.row, cursor.column);
+                var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
+                if (leftChar == "\\" && token && /escape/.test(token.type))
+                    return null;
+                
+                var stringBefore = token && /string/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } else {
+                    if (stringBefore && !stringAfter)
+                        return null; // wrap string with different quote
+                    if (stringBefore && stringAfter)
+                        return null; // do not pair quotes inside strings 
+                    var wordRe = session.$mode.tokenRe;
+                    wordRe.lastIndex = 0;
+                    var isWordBefore = wordRe.test(leftChar);
+                    wordRe.lastIndex = 0;
+                    var isWordAfter = wordRe.test(leftChar);
+                    if (isWordBefore || isWordAfter)
+                        return null; // before or after alphanumeric
+                    if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
+                        return null; // there is rightChar and it isn't closing
+                    pair = true;
+                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
+            }
+        }
+    });
+
+    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
+        var selected = session.doc.getTextRange(range);
+        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
+            initContext(editor);
+            var line = session.doc.getLine(range.start.row);
+            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+            if (rightChar == selected) {
+                range.end.column++;
+                return range;
+            }
+        }
+    });
+
+};
+
+    
+CstyleBehaviour.isSaneInsertion = function(editor, session) {
+    var cursor = editor.getCursorPosition();
+    var iterator = new TokenIterator(session, cursor.row, cursor.column);
+    if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
+        var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
+        if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
+            return false;
+    }
+    iterator.stepForward();
+    return iterator.getCurrentTokenRow() !== cursor.row ||
+        this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
+};
+
+CstyleBehaviour.$matchTokenType = function(token, types) {
+    return types.indexOf(token.type || token) > -1;
+};
+
+CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
+    var cursor = editor.getCursorPosition();
+    var line = session.doc.getLine(cursor.row);
+    if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
+        context.autoInsertedBrackets = 0;
+    context.autoInsertedRow = cursor.row;
+    context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
+    context.autoInsertedBrackets++;
+};
+
+CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
+    var cursor = editor.getCursorPosition();
+    var line = session.doc.getLine(cursor.row);
+    if (!this.isMaybeInsertedClosing(cursor, line))
+        context.maybeInsertedBrackets = 0;
+    context.maybeInsertedRow = cursor.row;
+    context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
+    context.maybeInsertedLineEnd = line.substr(cursor.column);
+    context.maybeInsertedBrackets++;
+};
+
+CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
+    return context.autoInsertedBrackets > 0 &&
+        cursor.row === context.autoInsertedRow &&
+        bracket === context.autoInsertedLineEnd[0] &&
+        line.substr(cursor.column) === context.autoInsertedLineEnd;
+};
+
+CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
+    return context.maybeInsertedBrackets > 0 &&
+        cursor.row === context.maybeInsertedRow &&
+        line.substr(cursor.column) === context.maybeInsertedLineEnd &&
+        line.substr(0, cursor.column) == context.maybeInsertedLineStart;
+};
+
+CstyleBehaviour.popAutoInsertedClosing = function() {
+    context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
+    context.autoInsertedBrackets--;
+};
+
+CstyleBehaviour.clearMaybeInsertedClosing = function() {
+    if (context) {
+        context.maybeInsertedBrackets = 0;
+        context.maybeInsertedRow = -1;
+    }
+};
+
+
+
+oop.inherits(CstyleBehaviour, Behaviour);
+
+exports.CstyleBehaviour = CstyleBehaviour;
+});
+
+define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var BaseFoldMode = require("./fold_mode").FoldMode;
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+
+    this.getFoldWidgetRange = function(session, foldStyle, row) {
+        var range = this.indentationBlock(session, row);
+        if (range)
+            return range;
+
+        var re = /\S/;
+        var line = session.getLine(row);
+        var startLevel = line.search(re);
+        if (startLevel == -1 || line[startLevel] != "#")
+            return;
+
+        var startColumn = line.length;
+        var maxRow = session.getLength();
+        var startRow = row;
+        var endRow = row;
+
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var level = line.search(re);
+
+            if (level == -1)
+                continue;
+
+            if (line[level] != "#")
+                break;
+
+            endRow = row;
+        }
+
+        if (endRow > startRow) {
+            var endColumn = session.getLine(endRow).length;
+            return new Range(startRow, startColumn, endRow, endColumn);
+        }
+    };
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+        var indent = line.search(/\S/);
+        var next = session.getLine(row + 1);
+        var prev = session.getLine(row - 1);
+        var prevIndent = prev.search(/\S/);
+        var nextIndent = next.search(/\S/);
+
+        if (indent == -1) {
+            session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
+            return "";
+        }
+        if (prevIndent == -1) {
+            if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
+                session.foldWidgets[row - 1] = "";
+                session.foldWidgets[row + 1] = "";
+                return "start";
+            }
+        } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
+            if (session.getLine(row - 2).search(/\S/) == -1) {
+                session.foldWidgets[row - 1] = "start";
+                session.foldWidgets[row + 1] = "";
+                return "";
+            }
+        }
+
+        if (prevIndent!= -1 && prevIndent < indent)
+            session.foldWidgets[row - 1] = "start";
+        else
+            session.foldWidgets[row - 1] = "";
+
+        if (indent < nextIndent)
+            return "start";
+        else
+            return "";
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/coffee"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules;
+var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var Range = require("../range").Range;
+var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
+var FoldMode = require("./folding/coffee").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = RubyHighlightRules;
+    this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = new CstyleBehaviour();
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+
+
+    this.lineCommentStart = "#";
+
+    this.getNextLineIndent = function(state, line, tab) {
+        var indent = this.$getIndent(line);
+
+        var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
+        var tokens = tokenizedLine.tokens;
+
+        if (tokens.length && tokens[tokens.length-1].type == "comment") {
+            return indent;
+        }
+
+        if (state == "start") {
+            var match = line.match(/^.*[\{\(\[]\s*$/);
+            var startingClassOrMethod = line.match(/^\s*(class|def|module)\s.*$/);
+            var startingDoBlock = line.match(/.*do(\s*|\s+\|.*\|\s*)$/);
+            var startingConditional = line.match(/^\s*(if|else)\s*/)
+            if (match || startingClassOrMethod || startingDoBlock || startingConditional) {
+                indent += tab;
+            }
+        }
+
+        return indent;
+    };
+
+    this.checkOutdent = function(state, line, input) {
+        return /^\s+(end|else)$/.test(line + input) || this.$outdent.checkOutdent(line, input);
+    };
+
+    this.autoOutdent = function(state, session, row) {
+        var line = session.getLine(row);
+        if (/}/.test(line))
+            return this.$outdent.autoOutdent(session, row);
+        var indent = this.$getIndent(line);
+        var prevLine = session.getLine(row - 1);
+        var prevIndent = this.$getIndent(prevLine);
+        var tab = session.getTabString();
+        if (prevIndent.length <= indent.length) {
+            if (indent.slice(-tab.length) == tab)
+                session.remove(new Range(row, indent.length-tab.length, row, indent.length));
+        }
+    };
+
+    this.$id = "ace/mode/ruby";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

http://git-wip-us.apache.org/repos/asf/couchdb-fauxton/blob/067b0880/assets/js/libs/ace/mode-rust.js
----------------------------------------------------------------------
diff --git a/assets/js/libs/ace/mode-rust.js b/assets/js/libs/ace/mode-rust.js
new file mode 100644
index 0000000..730ebc6
--- /dev/null
+++ b/assets/js/libs/ace/mode-rust.js
@@ -0,0 +1,288 @@
+define("ace/mode/rust_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var RustHighlightRules = function() {
+
+    this.$rules = { start: 
+       [ { token: 'variable.other.source.rust',
+           regex: '\'[a-zA-Z_][a-zA-Z0-9_]*[^\\\']' },
+         { token: 'string.quoted.single.source.rust',
+           regex: '\'',
+           push: 
+            [ { token: 'string.quoted.single.source.rust',
+                regex: '\'',
+                next: 'pop' },
+              { include: '#rust_escaped_character' },
+              { defaultToken: 'string.quoted.single.source.rust' } ] },
+         {
+            stateName: "bracketedComment",
+            onMatch : function(value, currentState, stack){
+                stack.unshift(this.next, value.length - 1, currentState);
+                return "string.quoted.raw.source.rust";
+            },
+            regex : /r#*"/,
+            next  : [
+                {
+                    onMatch : function(value, currentState, stack) {
+                        var token = "string.quoted.raw.source.rust";
+                        if (value.length >= stack[1]) {
+                            if (value.length > stack[1])
+                                token = "invalid";
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack.shift();
+                        } else {
+                            this.next = "";
+                        }
+                        return token;
+                    },
+                    regex : /"#*/,
+                    next  : "start"
+                }, {
+                    defaultToken : "string.quoted.raw.source.rust"
+                }
+            ]
+         },
+         { token: 'string.quoted.double.source.rust',
+           regex: '"',
+           push: 
+            [ { token: 'string.quoted.double.source.rust',
+                regex: '"',
+                next: 'pop' },
+              { include: '#rust_escaped_character' },
+              { defaultToken: 'string.quoted.double.source.rust' } ] },
+         { token: [ 'keyword.source.rust', 'meta.function.source.rust',
+              'entity.name.function.source.rust', 'meta.function.source.rust' ],
+           regex: '\\b(fn)(\\s+)([a-zA-Z_][a-zA-Z0-9_][\\w\\:,+ \\\'<>]*)(\\s*\\()' },
+         { token: 'support.constant', regex: '\\b[a-zA-Z_][\\w\\d]*::' },
+         { token: 'keyword.source.rust',
+           regex: '\\b(?:as|assert|break|claim|const|copy|Copy|do|drop|else|extern|fail|for|if|impl|in|let|log|loop|match|mod|module|move|mut|Owned|priv|pub|pure|ref|return|unchecked|unsafe|use|while|mod|Send|static|trait|class|struct|enum|type)\\b' },
+         { token: 'storage.type.source.rust',
+           regex: '\\b(?:Self|m32|m64|m128|f80|f16|f128|int|uint|float|char|bool|u8|u16|u32|u64|f32|f64|i8|i16|i32|i64|str|option|either|c_float|c_double|c_void|FILE|fpos_t|DIR|dirent|c_char|c_schar|c_uchar|c_short|c_ushort|c_int|c_uint|c_long|c_ulong|size_t|ptrdiff_t|clock_t|time_t|c_longlong|c_ulonglong|intptr_t|uintptr_t|off_t|dev_t|ino_t|pid_t|mode_t|ssize_t)\\b' },
+         { token: 'variable.language.source.rust', regex: '\\bself\\b' },
+         { token: 'keyword.operator',
+            regex: '!|\\$|\\*|\\-\\-|\\-|\\+\\+|\\+|-->|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|/=|%=|\\+=|\\-=|&=|\\^=|,|;' },
+         { token: 'constant.language.source.rust',
+           regex: '\\b(?:true|false|Some|None|Left|Right|Ok|Err)\\b' },
+         { token: 'support.constant.source.rust',
+           regex: '\\b(?:EXIT_FAILURE|EXIT_SUCCESS|RAND_MAX|EOF|SEEK_SET|SEEK_CUR|SEEK_END|_IOFBF|_IONBF|_IOLBF|BUFSIZ|FOPEN_MAX|FILENAME_MAX|L_tmpnam|TMP_MAX|O_RDONLY|O_WRONLY|O_RDWR|O_APPEND|O_CREAT|O_EXCL|O_TRUNC|S_IFIFO|S_IFCHR|S_IFBLK|S_IFDIR|S_IFREG|S_IFMT|S_IEXEC|S_IWRITE|S_IREAD|S_IRWXU|S_IXUSR|S_IWUSR|S_IRUSR|F_OK|R_OK|W_OK|X_OK|STDIN_FILENO|STDOUT_FILENO|STDERR_FILENO)\\b' },
+         { token: 'meta.preprocessor.source.rust',
+           regex: '\\b\\w\\(\\w\\)*!|#\\[[\\w=\\(\\)_]+\\]\\b' },
+         { token: 'constant.numeric.integer.source.rust',
+           regex: '\\b(?:[0-9][0-9_]*|[0-9][0-9_]*(?:u|u8|u16|u32|u64)|[0-9][0-9_]*(?:i|i8|i16|i32|i64))\\b' },
+         { token: 'constant.numeric.hex.source.rust',
+           regex: '\\b(?:0x[a-fA-F0-9_]+|0x[a-fA-F0-9_]+(?:u|u8|u16|u32|u64)|0x[a-fA-F0-9_]+(?:i|i8|i16|i32|i64))\\b' },
+         { token: 'constant.numeric.binary.source.rust',
+           regex: '\\b(?:0b[01_]+|0b[01_]+(?:u|u8|u16|u32|u64)|0b[01_]+(?:i|i8|i16|i32|i64))\\b' },
+         { token: 'constant.numeric.float.source.rust',
+           regex: '[0-9][0-9_]*(?:f32|f64|f)|[0-9][0-9_]*[eE][+-]=[0-9_]+|[0-9][0-9_]*[eE][+-]=[0-9_]+(?:f32|f64|f)|[0-9][0-9_]*\\.[0-9_]+|[0-9][0-9_]*\\.[0-9_]+(?:f32|f64|f)|[0-9][0-9_]*\\.[0-9_]+%[eE][+-]=[0-9_]+|[0-9][0-9_]*\\.[0-9_]+%[eE][+-]=[0-9_]+(?:f32|f64|f)' },
+         { token: 'comment.line.documentation.source.rust',
+           regex: '//!.*$',
+           push_: 
+            [ { token: 'comment.line.documentation.source.rust',
+                regex: '$',
+                next: 'pop' },
+              { defaultToken: 'comment.line.documentation.source.rust' } ] },
+         { token: 'comment.line.double-dash.source.rust',
+           regex: '//.*$',
+           push_: 
+            [ { token: 'comment.line.double-dash.source.rust',
+                regex: '$',
+                next: 'pop' },
+              { defaultToken: 'comment.line.double-dash.source.rust' } ] },
+         { token: 'comment.start.block.source.rust',
+           regex: '/\\*',
+           stateName: 'comment',
+           push: 
+            [ { token: 'comment.start.block.source.rust',
+                regex: '/\\*',
+                push: 'comment' },
+              { token: 'comment.end.block.source.rust',
+                regex: '\\*/',
+                next: 'pop' },
+              { defaultToken: 'comment.block.source.rust' } ] } ],
+      '#rust_escaped_character': 
+       [ { token: 'constant.character.escape.source.rust',
+           regex: '\\\\(?:x[\\da-fA-F]{2}|[0-2][0-7]{,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.)' } ] }
+    
+    this.normalizeRules();
+};
+
+RustHighlightRules.metaData = { fileTypes: [ 'rs', 'rc' ],
+      foldingStartMarker: '^.*\\bfn\\s*(\\w+\\s*)?\\([^\\)]*\\)(\\s*\\{[^\\}]*)?\\s*$',
+      foldingStopMarker: '^\\s*\\}',
+      name: 'Rust',
+      scopeName: 'source.rust' }
+
+
+oop.inherits(RustHighlightRules, TextHighlightRules);
+
+exports.RustHighlightRules = RustHighlightRules;
+});
+
+define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var Range = require("../../range").Range;
+var BaseFoldMode = require("./fold_mode").FoldMode;
+
+var FoldMode = exports.FoldMode = function(commentRegex) {
+    if (commentRegex) {
+        this.foldingStartMarker = new RegExp(
+            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
+        );
+        this.foldingStopMarker = new RegExp(
+            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
+        );
+    }
+};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+    
+    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
+    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
+
+    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
+        var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
+        var match = line.match(this.foldingStartMarker);
+        if (match) {
+            var i = match.index;
+
+            if (match[1])
+                return this.openingBracketBlock(session, match[1], row, i);
+                
+            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
+            
+            if (range && !range.isMultiLine()) {
+                if (forceMultiline) {
+                    range = this.getSectionRange(session, row);
+                } else if (foldStyle != "all")
+                    range = null;
+            }
+            
+            return range;
+        }
+
+        if (foldStyle === "markbegin")
+            return;
+
+        var match = line.match(this.foldingStopMarker);
+        if (match) {
+            var i = match.index + match[0].length;
+
+            if (match[1])
+                return this.closingBracketBlock(session, match[1], row, i);
+
+            return session.getCommentFoldRange(row, i, -1);
+        }
+    };
+    
+    this.getSectionRange = function(session, row) {
+        var line = session.getLine(row);
+        var startIndent = line.search(/\S/);
+        var startRow = row;
+        var startColumn = line.length;
+        row = row + 1;
+        var endRow = row;
+        var maxRow = session.getLength();
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var indent = line.search(/\S/);
+            if (indent === -1)
+                continue;
+            if  (startIndent > indent)
+                break;
+            var subRange = this.getFoldWidgetRange(session, "all", row);
+            
+            if (subRange) {
+                if (subRange.start.row <= startRow) {
+                    break;
+                } else if (subRange.isMultiLine()) {
+                    row = subRange.end.row;
+                } else if (startIndent == indent) {
+                    break;
+                }
+            }
+            endRow = row;
+        }
+        
+        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
+    };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+define("ace/mode/rust",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/rust_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var RustHighlightRules = require("./rust_highlight_rules").RustHighlightRules;
+var FoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = RustHighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "//";
+    this.blockComment = {start: "/*", end: "*/"};
+    this.$id = "ace/mode/rust";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

http://git-wip-us.apache.org/repos/asf/couchdb-fauxton/blob/067b0880/assets/js/libs/ace/mode-sass.js
----------------------------------------------------------------------
diff --git a/assets/js/libs/ace/mode-sass.js b/assets/js/libs/ace/mode-sass.js
new file mode 100644
index 0000000..588a50e
--- /dev/null
+++ b/assets/js/libs/ace/mode-sass.js
@@ -0,0 +1,412 @@
+define("ace/mode/scss_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var lang = require("../lib/lang");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var ScssHighlightRules = function() {
+    
+    var properties = lang.arrayToMap( (function () {
+
+        var browserPrefix = ("-webkit-|-moz-|-o-|-ms-|-svg-|-pie-|-khtml-").split("|");
+        
+        var prefixProperties = ("appearance|background-clip|background-inline-policy|background-origin|" + 
+             "background-size|binding|border-bottom-colors|border-left-colors|" + 
+             "border-right-colors|border-top-colors|border-end|border-end-color|" + 
+             "border-end-style|border-end-width|border-image|border-start|" + 
+             "border-start-color|border-start-style|border-start-width|box-align|" + 
+             "box-direction|box-flex|box-flexgroup|box-ordinal-group|box-orient|" + 
+             "box-pack|box-sizing|column-count|column-gap|column-width|column-rule|" + 
+             "column-rule-width|column-rule-style|column-rule-color|float-edge|" + 
+             "font-feature-settings|font-language-override|force-broken-image-icon|" + 
+             "image-region|margin-end|margin-start|opacity|outline|outline-color|" + 
+             "outline-offset|outline-radius|outline-radius-bottomleft|" + 
+             "outline-radius-bottomright|outline-radius-topleft|outline-radius-topright|" + 
+             "outline-style|outline-width|padding-end|padding-start|stack-sizing|" + 
+             "tab-size|text-blink|text-decoration-color|text-decoration-line|" + 
+             "text-decoration-style|transform|transform-origin|transition|" + 
+             "transition-delay|transition-duration|transition-property|" + 
+             "transition-timing-function|user-focus|user-input|user-modify|user-select|" +
+             "window-shadow|border-radius").split("|");
+        
+        var properties = ("azimuth|background-attachment|background-color|background-image|" +
+            "background-position|background-repeat|background|border-bottom-color|" +
+            "border-bottom-style|border-bottom-width|border-bottom|border-collapse|" +
+            "border-color|border-left-color|border-left-style|border-left-width|" +
+            "border-left|border-right-color|border-right-style|border-right-width|" +
+            "border-right|border-spacing|border-style|border-top-color|" +
+            "border-top-style|border-top-width|border-top|border-width|border|bottom|" +
+            "box-shadow|box-sizing|caption-side|clear|clip|color|content|counter-increment|" +
+            "counter-reset|cue-after|cue-before|cue|cursor|direction|display|" +
+            "elevation|empty-cells|float|font-family|font-size-adjust|font-size|" +
+            "font-stretch|font-style|font-variant|font-weight|font|height|left|" +
+            "letter-spacing|line-height|list-style-image|list-style-position|" +
+            "list-style-type|list-style|margin-bottom|margin-left|margin-right|" +
+            "margin-top|marker-offset|margin|marks|max-height|max-width|min-height|" +
+            "min-width|opacity|orphans|outline-color|" +
+            "outline-style|outline-width|outline|overflow|overflow-x|overflow-y|padding-bottom|" +
+            "padding-left|padding-right|padding-top|padding|page-break-after|" +
+            "page-break-before|page-break-inside|page|pause-after|pause-before|" +
+            "pause|pitch-range|pitch|play-during|position|quotes|richness|right|" +
+            "size|speak-header|speak-numeral|speak-punctuation|speech-rate|speak|" +
+            "stress|table-layout|text-align|text-decoration|text-indent|" +
+            "text-shadow|text-transform|top|unicode-bidi|vertical-align|" +
+            "visibility|voice-family|volume|white-space|widows|width|word-spacing|" +
+            "z-index").split("|");
+        var ret = [];
+        for (var i=0, ln=browserPrefix.length; i<ln; i++) {
+            Array.prototype.push.apply(
+                ret,
+                (( browserPrefix[i] + prefixProperties.join("|" + browserPrefix[i]) ).split("|"))
+            );
+        }
+        Array.prototype.push.apply(ret, prefixProperties);
+        Array.prototype.push.apply(ret, properties);
+        
+        return ret;
+        
+    })() );
+    
+
+
+    var functions = lang.arrayToMap(
+        ("hsl|hsla|rgb|rgba|url|attr|counter|counters|abs|adjust_color|adjust_hue|" +
+         "alpha|join|blue|ceil|change_color|comparable|complement|darken|desaturate|" + 
+         "floor|grayscale|green|hue|if|invert|join|length|lighten|lightness|mix|" + 
+         "nth|opacify|opacity|percentage|quote|red|round|saturate|saturation|" +
+         "scale_color|transparentize|type_of|unit|unitless|unqoute").split("|")
+    );
+
+    var constants = lang.arrayToMap(
+        ("absolute|all-scroll|always|armenian|auto|baseline|below|bidi-override|" +
+        "block|bold|bolder|border-box|both|bottom|break-all|break-word|capitalize|center|" +
+        "char|circle|cjk-ideographic|col-resize|collapse|content-box|crosshair|dashed|" +
+        "decimal-leading-zero|decimal|default|disabled|disc|" +
+        "distribute-all-lines|distribute-letter|distribute-space|" +
+        "distribute|dotted|double|e-resize|ellipsis|fixed|georgian|groove|" +
+        "hand|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|" +
+        "ideograph-alpha|ideograph-numeric|ideograph-parenthesis|" +
+        "ideograph-space|inactive|inherit|inline-block|inline|inset|inside|" +
+        "inter-ideograph|inter-word|italic|justify|katakana-iroha|katakana|" +
+        "keep-all|left|lighter|line-edge|line-through|line|list-item|loose|" +
+        "lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|" +
+        "medium|middle|move|n-resize|ne-resize|newspaper|no-drop|no-repeat|" +
+        "nw-resize|none|normal|not-allowed|nowrap|oblique|outset|outside|" +
+        "overline|pointer|progress|relative|repeat-x|repeat-y|repeat|right|" +
+        "ridge|row-resize|rtl|s-resize|scroll|se-resize|separate|small-caps|" +
+        "solid|square|static|strict|super|sw-resize|table-footer-group|" +
+        "table-header-group|tb-rl|text-bottom|text-top|text|thick|thin|top|" +
+        "transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|" +
+        "vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|" +
+        "zero").split("|")
+    );
+
+    var colors = lang.arrayToMap(
+        ("aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|" +
+        "purple|red|silver|teal|white|yellow").split("|")
+    );
+    
+    var keywords = lang.arrayToMap(
+        ("@mixin|@extend|@include|@import|@media|@debug|@warn|@if|@for|@each|@while|@else|@font-face|@-webkit-keyframes|if|and|!default|module|def|end|declare").split("|")
+    )
+    
+    var tags = lang.arrayToMap(
+        ("a|abbr|acronym|address|applet|area|article|aside|audio|b|base|basefont|bdo|" + 
+         "big|blockquote|body|br|button|canvas|caption|center|cite|code|col|colgroup|" + 
+         "command|datalist|dd|del|details|dfn|dir|div|dl|dt|em|embed|fieldset|" + 
+         "figcaption|figure|font|footer|form|frame|frameset|h1|h2|h3|h4|h5|h6|head|" + 
+         "header|hgroup|hr|html|i|iframe|img|input|ins|keygen|kbd|label|legend|li|" + 
+         "link|map|mark|menu|meta|meter|nav|noframes|noscript|object|ol|optgroup|" + 
+         "option|output|p|param|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|" + 
+         "small|source|span|strike|strong|style|sub|summary|sup|table|tbody|td|" + 
+         "textarea|tfoot|th|thead|time|title|tr|tt|u|ul|var|video|wbr|xmp").split("|")
+    );
+
+    var numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";
+
+    this.$rules = {
+        "start" : [
+            {
+                token : "comment",
+                regex : "\\/\\/.*$"
+            },
+            {
+                token : "comment", // multi line comment
+                regex : "\\/\\*",
+                next : "comment"
+            }, {
+                token : "string", // single line
+                regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
+            }, {
+                token : "string", // multi line string start
+                regex : '["].*\\\\$',
+                next : "qqstring"
+            }, {
+                token : "string", // single line
+                regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
+            }, {
+                token : "string", // multi line string start
+                regex : "['].*\\\\$",
+                next : "qstring"
+            }, {
+                token : "constant.numeric",
+                regex : numRe + "(?:em|ex|px|cm|mm|in|pt|pc|deg|rad|grad|ms|s|hz|khz|%)"
+            }, {
+                token : "constant.numeric", // hex6 color
+                regex : "#[a-f0-9]{6}"
+            }, {
+                token : "constant.numeric", // hex3 color
+                regex : "#[a-f0-9]{3}"
+            }, {
+                token : "constant.numeric",
+                regex : numRe
+            }, {
+                token : ["support.function", "string", "support.function"],
+                regex : "(url\\()(.*)(\\))"
+            }, {
+                token : function(value) {
+                    if (properties.hasOwnProperty(value.toLowerCase()))
+                        return "support.type";
+                    if (keywords.hasOwnProperty(value))
+                        return "keyword";
+                    else if (constants.hasOwnProperty(value))
+                        return "constant.language";
+                    else if (functions.hasOwnProperty(value))
+                        return "support.function";
+                    else if (colors.hasOwnProperty(value.toLowerCase()))
+                        return "support.constant.color";
+                    else if (tags.hasOwnProperty(value.toLowerCase()))
+                        return "variable.language";
+                    else
+                        return "text";
+                },
+                regex : "\\-?[@a-z_][@a-z0-9_\\-]*"
+            }, {
+                token : "variable",
+                regex : "[a-z_\\-$][a-z0-9_\\-$]*\\b"
+            }, {
+                token: "variable.language",
+                regex: "#[a-z0-9-_]+"
+            }, {
+                token: "variable.language",
+                regex: "\\.[a-z0-9-_]+"
+            }, {
+                token: "variable.language",
+                regex: ":[a-z0-9-_]+"
+            }, {
+                token: "constant",
+                regex: "[a-z0-9-_]+"
+            }, {
+                token : "keyword.operator",
+                regex : "<|>|<=|>=|==|!=|-|%|#|\\+|\\$|\\+|\\*"
+            }, {
+                token : "paren.lparen",
+                regex : "[[({]"
+            }, {
+                token : "paren.rparen",
+                regex : "[\\])}]"
+            }, {
+                token : "text",
+                regex : "\\s+"
+            }, {
+                caseInsensitive: true
+            }
+        ],
+        "comment" : [
+            {
+                token : "comment", // closing comment
+                regex : ".*?\\*\\/",
+                next : "start"
+            }, {
+                token : "comment", // comment spanning whole line
+                regex : ".+"
+            }
+        ],
+        "qqstring" : [
+            {
+                token : "string",
+                regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
+                next : "start"
+            }, {
+                token : "string",
+                regex : '.+'
+            }
+        ],
+        "qstring" : [
+            {
+                token : "string",
+                regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
+                next : "start"
+            }, {
+                token : "string",
+                regex : '.+'
+            }
+        ]
+    };
+};
+
+oop.inherits(ScssHighlightRules, TextHighlightRules);
+
+exports.ScssHighlightRules = ScssHighlightRules;
+
+});
+
+define("ace/mode/sass_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/scss_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var lang = require("../lib/lang");
+var ScssHighlightRules = require("./scss_highlight_rules").ScssHighlightRules;
+
+var SassHighlightRules = function() {
+    ScssHighlightRules.call(this);
+    var start = this.$rules.start;
+    if (start[1].token == "comment") {
+        start.splice(1, 1, {
+            onMatch: function(value, currentState, stack) {
+                stack.unshift(this.next, -1, value.length - 2, currentState);
+                return "comment";
+            },
+            regex: /^\s*\/\*/,
+            next: "comment"
+        }, {
+            token: "error.invalid",
+            regex: "/\\*|[{;}]"
+        }, {
+            token: "support.type",
+            regex: /^\s*:[\w\-]+\s/
+        });
+        
+        this.$rules.comment = [
+            {regex: /^\s*/, onMatch: function(value, currentState, stack) {
+                if (stack[1] === -1)
+                    stack[1] = Math.max(stack[2], value.length - 1);
+                if (value.length <= stack[1]) {stack.shift();stack.shift();stack.shift();
+                    this.next = stack.shift();
+                    return "text";
+                } else {
+                    this.next = "";
+                    return "comment";
+                }
+            }, next: "start"},
+            {defaultToken: "comment"}
+        ]
+    }
+};
+
+oop.inherits(SassHighlightRules, ScssHighlightRules);
+
+exports.SassHighlightRules = SassHighlightRules;
+
+});
+
+define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var BaseFoldMode = require("./fold_mode").FoldMode;
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+
+    this.getFoldWidgetRange = function(session, foldStyle, row) {
+        var range = this.indentationBlock(session, row);
+        if (range)
+            return range;
+
+        var re = /\S/;
+        var line = session.getLine(row);
+        var startLevel = line.search(re);
+        if (startLevel == -1 || line[startLevel] != "#")
+            return;
+
+        var startColumn = line.length;
+        var maxRow = session.getLength();
+        var startRow = row;
+        var endRow = row;
+
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var level = line.search(re);
+
+            if (level == -1)
+                continue;
+
+            if (line[level] != "#")
+                break;
+
+            endRow = row;
+        }
+
+        if (endRow > startRow) {
+            var endColumn = session.getLine(endRow).length;
+            return new Range(startRow, startColumn, endRow, endColumn);
+        }
+    };
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+        var indent = line.search(/\S/);
+        var next = session.getLine(row + 1);
+        var prev = session.getLine(row - 1);
+        var prevIndent = prev.search(/\S/);
+        var nextIndent = next.search(/\S/);
+
+        if (indent == -1) {
+            session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
+            return "";
+        }
+        if (prevIndent == -1) {
+            if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
+                session.foldWidgets[row - 1] = "";
+                session.foldWidgets[row + 1] = "";
+                return "start";
+            }
+        } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
+            if (session.getLine(row - 2).search(/\S/) == -1) {
+                session.foldWidgets[row - 1] = "start";
+                session.foldWidgets[row + 1] = "";
+                return "";
+            }
+        }
+
+        if (prevIndent!= -1 && prevIndent < indent)
+            session.foldWidgets[row - 1] = "start";
+        else
+            session.foldWidgets[row - 1] = "";
+
+        if (indent < nextIndent)
+            return "start";
+        else
+            return "";
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+define("ace/mode/sass",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/sass_highlight_rules","ace/mode/folding/coffee"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var SassHighlightRules = require("./sass_highlight_rules").SassHighlightRules;
+var FoldMode = require("./folding/coffee").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = SassHighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {   
+    this.lineCommentStart = "//";
+    this.$id = "ace/mode/sass";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+
+});


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