ace.define("ace/mode/sh_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 reservedKeywords = exports.reservedKeywords = ('!|{|}|case|do|done|elif|else|' +
    'esac|fi|for|if|in|then|until|while|' +
    '&|;|export|local|read|typeset|unset|' +
    'elif|select|set|function|declare|readonly');
var languageConstructs = exports.languageConstructs = ('[|]|alias|bg|bind|break|builtin|' +
    'cd|command|compgen|complete|continue|' +
    'dirs|disown|echo|enable|eval|exec|' +
    'exit|fc|fg|getopts|hash|help|history|' +
    'jobs|kill|let|logout|popd|printf|pushd|' +
    'pwd|return|set|shift|shopt|source|' +
    'suspend|test|times|trap|type|ulimit|' +
    'umask|unalias|wait');
var ShHighlightRules = function () {
    var keywordMapper = this.createKeywordMapper({
        "keyword": reservedKeywords,
        "support.function.builtin": languageConstructs,
        "invalid.deprecated": "debugger"
    }, "identifier");
    var integer = "(?:(?:[1-9]\\d*)|(?:0))";
    var fraction = "(?:\\.\\d+)";
    var intPart = "(?:\\d+)";
    var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
    var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")";
    var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
    var fileDescriptor = "(?:&" + intPart + ")";
    var variableName = "[a-zA-Z_][a-zA-Z0-9_]*";
    var variable = "(?:" + variableName + "(?==))";
    var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))";
    var func = "(?:" + variableName + "\\s*\\(\\))";
    this.$rules = {
        "start": [{
                token: "constant",
                regex: /\\./
            }, {
                token: ["text", "comment"],
                regex: /(^|\s)(#.*)$/
            }, {
                token: "string.start",
                regex: '"',
                push: [{
                        token: "constant.language.escape",
                        regex: /\\(?:[$`"\\]|$)/
                    }, {
                        include: "variables"
                    }, {
                        token: "keyword.operator",
                        regex: /`/ // TODO highlight `
                    }, {
                        token: "string.end",
                        regex: '"',
                        next: "pop"
                    }, {
                        defaultToken: "string"
                    }]
            }, {
                token: "string",
                regex: "\\$'",
                push: [{
                        token: "constant.language.escape",
                        regex: /\\(?:[abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/
                    }, {
                        token: "string",
                        regex: "'",
                        next: "pop"
                    }, {
                        defaultToken: "string"
                    }]
            }, {
                regex: "<<<",
                token: "keyword.operator"
            }, {
                stateName: "heredoc",
                regex: "(<<-?)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
                onMatch: function (value, currentState, stack) {
                    var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
                    var tokens = value.split(this.splitRegex);
                    stack.push(next, tokens[4]);
                    return [
                        { type: "constant", value: tokens[1] },
                        { type: "text", value: tokens[2] },
                        { type: "string", value: tokens[3] },
                        { type: "support.class", value: tokens[4] },
                        { type: "string", value: tokens[5] }
                    ];
                },
                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: ".*$",
                            next: "start"
                        }],
                    indentedHeredoc: [{
                            token: "string",
                            regex: "^\t+"
                        }, {
                            onMatch: function (value, currentState, stack) {
                                if (value === stack[1]) {
                                    stack.shift();
                                    stack.shift();
                                    this.next = stack[0] || "start";
                                    return "support.class";
                                }
                                this.next = "";
                                return "string";
                            },
                            regex: ".*$",
                            next: "start"
                        }]
                }
            }, {
                regex: "$",
                token: "empty",
                next: function (currentState, stack) {
                    if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
                        return stack[0];
                    return currentState;
                }
            }, {
                token: ["keyword", "text", "text", "text", "variable"],
                regex: /(declare|local|readonly)(\s+)(?:(-[fixar]+)(\s+))?([a-zA-Z_][a-zA-Z0-9_]*\b)/
            }, {
                token: "variable.language",
                regex: builtinVariable
            }, {
                token: "variable",
                regex: variable
            }, {
                include: "variables"
            }, {
                token: "support.function",
                regex: func
            }, {
                token: "support.function",
                regex: fileDescriptor
            }, {
                token: "string",
                start: "'", end: "'"
            }, {
                token: "constant.numeric",
                regex: floatNumber
            }, {
                token: "constant.numeric",
                regex: integer + "\\b"
            }, {
                token: keywordMapper,
                regex: "[a-zA-Z_][a-zA-Z0-9_]*\\b"
            }, {
                token: "keyword.operator",
                regex: "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!=|[%&|`]"
            }, {
                token: "punctuation.operator",
                regex: ";"
            }, {
                token: "paren.lparen",
                regex: "[\\[\\(\\{]"
            }, {
                token: "paren.rparen",
                regex: "[\\]]"
            }, {
                token: "paren.rparen",
                regex: "[\\)\\}]",
                next: "pop"
            }],
        variables: [{
                token: "variable",
                regex: /(\$)(\w+)/
            }, {
                token: ["variable", "paren.lparen"],
                regex: /(\$)(\()/,
                push: "start"
            }, {
                token: ["variable", "paren.lparen", "keyword.operator", "variable", "keyword.operator"],
                regex: /(\$)(\{)([#!]?)(\w+|[*@#?\-$!0_])(:[?+\-=]?|##?|%%?|,,?\/|\^\^?)?/,
                push: "start"
            }, {
                token: "variable",
                regex: /\$[*@#?\-$!0_]/
            }, {
                token: ["variable", "paren.lparen"],
                regex: /(\$)(\{)/,
                push: "start"
            }]
    };
    this.normalizeRules();
};
oop.inherits(ShHighlightRules, TextHighlightRules);
exports.ShHighlightRules = ShHighlightRules;

});

ace.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);

});

ace.define("ace/mode/sh",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/sh_highlight_rules","ace/range","ace/mode/folding/cstyle","ace/mode/behaviour/cstyle"], function(require, exports, module){"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules;
var Range = require("../range").Range;
var CStyleFoldMode = require("./folding/cstyle").FoldMode;
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
var Mode = function () {
    this.HighlightRules = ShHighlightRules;
    this.foldingRules = new CStyleFoldMode();
    this.$behaviour = new CstyleBehaviour();
};
oop.inherits(Mode, TextMode);
(function () {
    this.lineCommentStart = "#";
    this.getNextLineIndent = function (state, line, tab) {
        var indent = this.$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*$/);
            if (match) {
                indent += tab;
            }
        }
        return indent;
    };
    var outdents = {
        "pass": 1,
        "return": 1,
        "raise": 1,
        "break": 1,
        "continue": 1
    };
    this.checkOutdent = function (state, line, input) {
        if (input !== "\r\n" && input !== "\r" && input !== "\n")
            return false;
        var tokens = this.getTokenizer().getLineTokens(line.trim(), state).tokens;
        if (!tokens)
            return false;
        do {
            var last = tokens.pop();
        } while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/))));
        if (!last)
            return false;
        return (last.type == "keyword" && outdents[last.value]);
    };
    this.autoOutdent = function (state, doc, row) {
        row += 1;
        var indent = this.$getIndent(doc.getLine(row));
        var tab = doc.getTabString();
        if (indent.slice(-tab.length) == tab)
            doc.remove(new Range(row, indent.length - tab.length, row, indent.length));
    };
    this.$id = "ace/mode/sh";
    this.snippetFileId = "ace/snippets/sh";
}).call(Mode.prototype);
exports.Mode = Mode;

});                (function() {
                    ace.require(["ace/mode/sh"], function(m) {
                        if (typeof module == "object" && typeof exports == "object" && module) {
                            module.exports = m;
                        }
                    });
                })();