/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2012, Ajax.org B.V.
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Ajax.org B.V. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
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 * Contributor(s):
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 * ***** END LICENSE BLOCK ***** */

ace.define('ace/mode/vbscript', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/vbscript_highlight_rules'], function(require, exports, module) {


var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var VBScriptHighlightRules = require("./vbscript_highlight_rules").VBScriptHighlightRules;

var Mode = function() {
    var highlighter = new VBScriptHighlightRules();
    
    this.$tokenizer = new Tokenizer(highlighter.getRules());
};
oop.inherits(Mode, TextMode);

(function() {
       
    this.lineCommentStart = ["'", "REM"];
    
}).call(Mode.prototype);

exports.Mode = Mode;
});


ace.define('ace/mode/vbscript_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {


var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

var VBScriptHighlightRules = function() {

    this.$rules = {
    "start": [
        {
            token: [
                "meta.ending-space"
            ],
            regex: "$"
        },
        {
            token: [
                null
            ],
            regex: "^(?=\\t)",
            next: "state_3"
        },
        {
            token: [null],
            regex: "^(?= )",
            next: "state_4"
        },
        {
            token: [
                "storage.type.function.asp",
                "text",
                "entity.name.function.asp",
                "text",
                "punctuation.definition.parameters.asp",
                "variable.parameter.function.asp",
                "punctuation.definition.parameters.asp"
            ],
            regex: "^\\s*((?:Function|Sub))(\\s*)([a-zA-Z_]\\w*)(\\s*)(\\()([^)]*)(\\)).*\\n?"
        },
        {
            token: "punctuation.definition.comment.asp",
            regex: "'|REM",
            next: "comment"
        },
        {
            token: [
                "keyword.control.asp"
            ],
            regex: "(?:\\b(If|Then|Else|ElseIf|Else If|End If|While|Wend|For|To|Each|Case|Select|End Select|Return|Continue|Do|Until|Loop|Next|With|Exit Do|Exit For|Exit Function|Exit Property|Exit Sub|IIf)\\b)"
        },
        {
            token: [
                "keyword.operator.asp"
            ],
            regex: "(?:\\b(Mod|And|Not|Or|Xor|as)\\b)"
        },
        {
            token: [
                "storage.type.asp"
            ],
            regex: "Dim|Call|Class|Const|Dim|Redim|Function|Sub|Private Sub|Public Sub|End sub|End Function|Set|Let|Get|New|Randomize|Option Explicit|On Error Resume Next|On Error GoTo"
        },
        {
            token: [
                "storage.modifier.asp"
            ],
            regex: "(?:\\b(Private|Public|Default)\\b)"
        },
        {
            token: [
                "constant.language.asp"
            ],
            regex: "(?:\\s*\\b(Empty|False|Nothing|Null|True)\\b)"
        },
        {
            token: [
                "punctuation.definition.string.begin.asp"
            ],
            regex: '"',
            next: "string"
        },
        {
            token: [
                "punctuation.definition.variable.asp"
            ],
            regex: "(\\$)[a-zA-Z_x7f-xff][a-zA-Z0-9_x7f-xff]*?\\b\\s*"
        },
        {
            token: [
                "support.class.asp"
            ],
            regex: "(?:\\b(Application|ObjectContext|Request|Response|Server|Session)\\b)"
        },
        {
            token: [
                "support.class.collection.asp"
            ],
            regex: "(?:\\b(Contents|StaticObjects|ClientCertificate|Cookies|Form|QueryString|ServerVariables)\\b)"
        },
        {
            token: [
                "support.constant.asp"
            ],
            regex: "(?:\\b(TotalBytes|Buffer|CacheControl|Charset|ContentType|Expires|ExpiresAbsolute|IsClientConnected|PICS|Status|ScriptTimeout|CodePage|LCID|SessionID|Timeout)\\b)"
        },
        {
            token: [
                "support.function.asp"
            ],
            regex: "(?:\\b(Lock|Unlock|SetAbort|SetComplete|BianryRead|AddHeader|AppendToLog|BinaryWrite|Clear|End|Flush|Redirect|Write|CreateObject|HTMLEncode|MapPath|URLEncode|Abandon|Convert|Regex)\\b)"
        },
        {
            token: [
                "support.function.event.asp"
            ],
            regex: "(?:\\b(Application_OnEnd|Application_OnStart|OnTransactionAbort|OnTransactionCommit|Session_OnEnd|Session_OnStart)\\b)"
        },
        {
            token: [
                "support.function.vb.asp"
            ],
            regex: "(?:\\b(Array|Add|Asc|Atn|CBool|CByte|CCur|CDate|CDbl|Chr|CInt|CLng|Conversions|Cos|CreateObject|CSng|CStr|Date|DateAdd|DateDiff|DatePart|DateSerial|DateValue|Day|Derived|Math|Escape|Eval|Exists|Exp|Filter|FormatCurrency|FormatDateTime|FormatNumber|FormatPercent|GetLocale|GetObject|GetRef|Hex|Hour|InputBox|InStr|InStrRev|Int|Fix|IsArray|IsDate|IsEmpty|IsNull|IsNumeric|IsObject|Item|Items|Join|Keys|LBound|LCase|Left|Len|LoadPicture|Log|LTrim|RTrim|Trim|Maths|Mid|Minute|Month|MonthName|MsgBox|Now|Oct|Remove|RemoveAll|Replace|RGB|Right|Rnd|Round|ScriptEngine|ScriptEngineBuildVersion|ScriptEngineMajorVersion|ScriptEngineMinorVersion|Second|SetLocale|Sgn|Sin|Space|Split|Sqr|StrComp|String|StrReverse|Tan|Time|Timer|TimeSerial|TimeValue|TypeName|UBound|UCase|Unescape|VarType|Weekday|WeekdayName|Year)\\b)"
        },
        {
            token: [
                "constant.numeric.asp"
            ],
            regex: "-?\\b(?:(?:0(?:x|X)[0-9a-fA-F]*)|(?:(?:[0-9]+\\.?[0-9]*)|(?:\\.[0-9]+))(?:(?:e|E)(?:\\+|-)?[0-9]+)?)(?:L|l|UL|ul|u|U|F|f)?\\b"
        },
        {
            token: [
                "support.type.vb.asp"
            ],
            regex: "(?:\\b(vbtrue|vbfalse|vbcr|vbcrlf|vbformfeed|vblf|vbnewline|vbnullchar|vbnullstring|int32|vbtab|vbverticaltab|vbbinarycompare|vbtextcomparevbsunday|vbmonday|vbtuesday|vbwednesday|vbthursday|vbfriday|vbsaturday|vbusesystemdayofweek|vbfirstjan1|vbfirstfourdays|vbfirstfullweek|vbgeneraldate|vblongdate|vbshortdate|vblongtime|vbshorttime|vbobjecterror|vbEmpty|vbNull|vbInteger|vbLong|vbSingle|vbDouble|vbCurrency|vbDate|vbString|vbObject|vbError|vbBoolean|vbVariant|vbDataObject|vbDecimal|vbByte|vbArray)\\b)"
        },
        {
            token: [
                "entity.name.function.asp"
            ],
            regex: "(?:(\\b[a-zA-Z_x7f-xff][a-zA-Z0-9_x7f-xff]*?\\b)(?=\\(\\)?))"
        },
        {
            token: [
                "keyword.operator.asp"
            ],
            regex: "\\-|\\+|\\*\\\/|\\>|\\<|\\=|\\&"
        }
    ],
    "state_3": [
        {
            token: [
                "meta.odd-tab.tabs",
                "meta.even-tab.tabs"
            ],
            regex: "(\\t)(\\t)?"
        },
        {
            token: "meta.leading-space",
            regex: "(?=[^\\t])",
            next: "start"
        },
        {
            token: "meta.leading-space",
            regex: ".",
            next: "state_3"
        }
    ],
    "state_4": [
        {
            token: [
                "meta.odd-tab.spaces",
                "meta.even-tab.spaces"
            ],
            regex: "(  )(  )?"
        },
        {
            token: "meta.leading-space",
            regex: "(?=[^ ])",
            next: "start"
        },
        {
            token: "meta.leading-space",
            regex: ".",
            next: "state_4"
        }
    ],
    "comment": [
        {
            token: "comment.line.apostrophe.asp",
            regex: "$|(?=(?:%>))",
            next: "start"
        },
        {
            token: "comment.line.apostrophe.asp",
            regex: "."
        }
    ],
    "string": [
        {
            token: "constant.character.escape.apostrophe.asp",
            regex: '""'
        },
        {
            token: "string.quoted.double.asp",
            regex: '"',
            next: "start"
        },
        {
            token: "string.quoted.double.asp",
            regex: "."
        }
    ]
}

};

oop.inherits(VBScriptHighlightRules, TextHighlightRules);

exports.VBScriptHighlightRules = VBScriptHighlightRules;
});