diff options
Diffstat (limited to 'contexts/data/lib/ace/mode-lua.js')
| -rw-r--r-- | contexts/data/lib/ace/mode-lua.js | 610 |
1 files changed, 609 insertions, 1 deletions
diff --git a/contexts/data/lib/ace/mode-lua.js b/contexts/data/lib/ace/mode-lua.js index 63b812c..1cc6a7a 100644 --- a/contexts/data/lib/ace/mode-lua.js +++ b/contexts/data/lib/ace/mode-lua.js @@ -1 +1,609 @@ -define("ace/mode/lua",["require","exports","module","ace/lib/oop","ace/mode/text","ace/tokenizer","ace/mode/lua_highlight_rules"],function(a,b,c){"use strict";var d=a("../lib/oop"),e=a("./text").Mode,f=a("../tokenizer").Tokenizer,g=a("./lua_highlight_rules").LuaHighlightRules,h=function(){this.$tokenizer=new f((new g).getRules())};d.inherits(h,e),function(){this.getNextLineIndent=function(a,b,c){var d=this.$getIndent(b),e=this.$tokenizer.getLineTokens(b,a),f=e.tokens,g=["function","then","do","repeat"];if(a=="start"){var h=b.match(/^.*[\{\(\[]\s*$/);if(h)d+=c;else for(var i in f){var j=f[i];if(j.type!="keyword")continue;var k=g.indexOf(j.value);if(k!=-1){d+=c;break}}}return d}}.call(h.prototype),b.Mode=h}),define("ace/mode/lua_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"],function(a,b,c){"use strict";var d=a("../lib/oop"),e=a("../lib/lang"),f=a("./text_highlight_rules").TextHighlightRules,g=function(){var a=e.arrayToMap("break|do|else|elseif|end|for|function|if|in|local|repeat|return|then|until|while|or|and|not".split("|")),b=e.arrayToMap("true|false|nil|_G|_VERSION".split("|")),c=e.arrayToMap("string|xpcall|package|tostring|print|os|unpack|require|getfenv|setmetatable|next|assert|tonumber|io|rawequal|collectgarbage|getmetatable|module|rawset|math|debug|pcall|table|newproxy|type|coroutine|_G|select|gcinfo|pairs|rawget|loadstring|ipairs|_VERSION|dofile|setfenv|load|error|loadfile|sub|upper|len|gfind|rep|find|match|char|dump|gmatch|reverse|byte|format|gsub|lower|preload|loadlib|loaded|loaders|cpath|config|path|seeall|exit|setlocale|date|getenv|difftime|remove|time|clock|tmpname|rename|execute|lines|write|close|flush|open|output|type|read|stderr|stdin|input|stdout|popen|tmpfile|log|max|acos|huge|ldexp|pi|cos|tanh|pow|deg|tan|cosh|sinh|random|randomseed|frexp|ceil|floor|rad|abs|sqrt|modf|asin|min|mod|fmod|log10|atan2|exp|sin|atan|getupvalue|debug|sethook|getmetatable|gethook|setmetatable|setlocal|traceback|setfenv|getinfo|setupvalue|getlocal|getregistry|getfenv|setn|insert|getn|foreachi|maxn|foreach|concat|sort|remove|resume|yield|status|wrap|create|running".split("|")),d=e.arrayToMap("string|package|os|io|math|debug|table|coroutine".split("|")),f=e.arrayToMap("__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber".split("|")),g=e.arrayToMap("".split("|")),h=e.arrayToMap("setn|foreach|foreachi|gcinfo|log10|maxn".split("|")),i="",j="(?:(?:[1-9]\\d*)|(?:0))",k="(?:0[xX][\\dA-Fa-f]+)",l="(?:"+j+"|"+k+")",m="(?:\\.\\d+)",n="(?:\\d+)",o="(?:(?:"+n+"?"+m+")|(?:"+n+"\\.))",p="(?:"+o+")",q=[];this.$rules={start:[{token:"comment",regex:i+"\\-\\-\\[\\[.*\\]\\]"},{token:"comment",regex:i+"\\-\\-\\[\\=\\[.*\\]\\=\\]"},{token:"comment",regex:i+"\\-\\-\\[\\={2}\\[.*\\]\\={2}\\]"},{token:"comment",regex:i+"\\-\\-\\[\\={3}\\[.*\\]\\={3}\\]"},{token:"comment",regex:i+"\\-\\-\\[\\={4}\\[.*\\]\\={4}\\]"},{token:"comment",regex:i+"\\-\\-\\[\\={5}\\=*\\[.*\\]\\={5}\\=*\\]"},{token:"comment",regex:i+"\\-\\-\\[\\[.*$",merge:!0,next:"qcomment"},{token:"comment",regex:i+"\\-\\-\\[\\=\\[.*$",merge:!0,next:"qcomment1"},{token:"comment",regex:i+"\\-\\-\\[\\={2}\\[.*$",merge:!0,next:"qcomment2"},{token:"comment",regex:i+"\\-\\-\\[\\={3}\\[.*$",merge:!0,next:"qcomment3"},{token:"comment",regex:i+"\\-\\-\\[\\={4}\\[.*$",merge:!0,next:"qcomment4"},{token:function(a){var b=/\-\-\[(\=+)\[/,c;return(c=b.exec(a))!=null&&(c=c[1])!=undefined&&q.push(c.length),"comment"},regex:i+"\\-\\-\\[\\={5}\\=*\\[.*$",merge:!0,next:"qcomment5"},{token:"comment",regex:"\\-\\-.*$"},{token:"string",regex:i+"\\[\\[.*\\]\\]"},{token:"string",regex:i+"\\[\\=\\[.*\\]\\=\\]"},{token:"string",regex:i+"\\[\\={2}\\[.*\\]\\={2}\\]"},{token:"string",regex:i+"\\[\\={3}\\[.*\\]\\={3}\\]"},{token:"string",regex:i+"\\[\\={4}\\[.*\\]\\={4}\\]"},{token:"string",regex:i+"\\[\\={5}\\=*\\[.*\\]\\={5}\\=*\\]"},{token:"string",regex:i+"\\[\\[.*$",merge:!0,next:"qstring"},{token:"string",regex:i+"\\[\\=\\[.*$",merge:!0,next:"qstring1"},{token:"string",regex:i+"\\[\\={2}\\[.*$",merge:!0,next:"qstring2"},{token:"string",regex:i+"\\[\\={3}\\[.*$",merge:!0,next:"qstring3"},{token:"string",regex:i+"\\[\\={4}\\[.*$",merge:!0,next:"qstring4"},{token:function(a){var b=/\[(\=+)\[/,c;return(c=b.exec(a))!=null&&(c=c[1])!=undefined&&q.push(c.length),"string"},regex:i+"\\[\\={5}\\=*\\[.*$",merge:!0,next:"qstring5"},{token:"string",regex:i+'"(?:[^\\\\]|\\\\.)*?"'},{token:"string",regex:i+"'(?:[^\\\\]|\\\\.)*?'"},{token:"constant.numeric",regex:p},{token:"constant.numeric",regex:l+"\\b"},{token:function(e){return a.hasOwnProperty(e)?"keyword":b.hasOwnProperty(e)?"constant.language":g.hasOwnProperty(e)?"invalid.illegal":d.hasOwnProperty(e)?"constant.library":h.hasOwnProperty(e)?"invalid.deprecated":c.hasOwnProperty(e)?"support.function":f.hasOwnProperty(e)?"support.function":"identifier"},regex:"[a-zA-Z_$][a-zA-Z0-9_$]*\\b"},{token:"keyword.operator",regex:"\\+|\\-|\\*|\\/|%|\\#|\\^|~|<|>|<=|=>|==|~=|=|\\:|\\.\\.\\.|\\.\\."},{token:"paren.lparen",regex:"[\\[\\(\\{]"},{token:"paren.rparen",regex:"[\\]\\)\\}]"},{token:"text",regex:"\\s+"}],qcomment:[{token:"comment",regex:"(?:[^\\\\]|\\\\.)*?\\]\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qcomment1:[{token:"comment",regex:"(?:[^\\\\]|\\\\.)*?\\]\\=\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qcomment2:[{token:"comment",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={2}\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qcomment3:[{token:"comment",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={3}\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qcomment4:[{token:"comment",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={4}\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qcomment5:[{token:function(a){var b=/\](\=+)\]/,c=this.rules.qcomment5[0],d;c.next="start";if((d=b.exec(a))!=null&&(d=d[1])!=undefined){var e=d.length,f;(f=q.pop())!=e&&(q.push(f),c.next="qcomment5")}return"comment"},regex:"(?:[^\\\\]|\\\\.)*?\\]\\={5}\\=*\\]",next:"start"},{token:"comment",merge:!0,regex:".+"}],qstring:[{token:"string",regex:"(?:[^\\\\]|\\\\.)*?\\]\\]",next:"start"},{token:"string",merge:!0,regex:".+"}],qstring1:[{token:"string",regex:"(?:[^\\\\]|\\\\.)*?\\]\\=\\]",next:"start"},{token:"string",merge:!0,regex:".+"}],qstring2:[{token:"string",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={2}\\]",next:"start"},{token:"string",merge:!0,regex:".+"}],qstring3:[{token:"string",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={3}\\]",next:"start"},{token:"string",merge:!0,regex:".+"}],qstring4:[{token:"string",regex:"(?:[^\\\\]|\\\\.)*?\\]\\={4}\\]",next:"start"},{token:"string",merge:!0,regex:".+"}],qstring5:[{token:function(a){var b=/\](\=+)\]/,c=this.rules.qstring5[0],d;c.next="start";if((d=b.exec(a))!=null&&(d=d[1])!=undefined){var e=d.length,f;(f=q.pop())!=e&&(q.push(f),c.next="qstring5")}return"string"},regex:"(?:[^\\\\]|\\\\.)*?\\]\\={5}\\=*\\]",next:"start"},{token:"string",merge:!0,regex:".+"}]}};d.inherits(g,f),b.LuaHighlightRules=g}),function(){window.require(["ace/ace"],function(a){window.ace||(window.ace={});for(var b in a)a.hasOwnProperty(b)&&(ace[b]=a[b])})}()
\ No newline at end of file +/* ***** BEGIN LICENSE BLOCK ***** + * Distributed under the BSD license: + * + * Copyright (c) 2010, 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. + * + * ***** END LICENSE BLOCK ***** */ + +ace.define('ace/mode/lua', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/lua_highlight_rules', 'ace/mode/folding/lua', 'ace/range'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var Tokenizer = require("../tokenizer").Tokenizer; +var LuaHighlightRules = require("./lua_highlight_rules").LuaHighlightRules; +var LuaFoldMode = require("./folding/lua").FoldMode; +var Range = require("../range").Range; + +var Mode = function() { + this.$tokenizer = new Tokenizer(new LuaHighlightRules().getRules()); + this.foldingRules = new LuaFoldMode(); +}; +oop.inherits(Mode, TextMode); + +(function() { + var indentKeywords = { + "function": 1, + "then": 1, + "do": 1, + "else": 1, + "elseif": 1, + "repeat": 1, + "end": -1, + "until": -1 + }; + var outdentKeywords = [ + "else", + "elseif", + "end", + "until" + ]; + + function getNetIndentLevel(tokens) { + var level = 0; + for (var i = 0; i < tokens.length; i++) { + var token = tokens[i]; + if (token.type == "keyword") { + if (token.value in indentKeywords) { + level += indentKeywords[token.value]; + } + } else if (token.type == "paren.lparen") { + level ++; + } else if (token.type == "paren.rparen") { + level --; + } + } + if (level < 0) { + return -1; + } else if (level > 0) { + return 1; + } else { + return 0; + } + } + + this.getNextLineIndent = function(state, line, tab) { + var indent = this.$getIndent(line); + var level = 0; + + var tokenizedLine = this.$tokenizer.getLineTokens(line, state); + var tokens = tokenizedLine.tokens; + + if (state == "start") { + level = getNetIndentLevel(tokens); + } + if (level > 0) { + return indent + tab; + } else if (level < 0 && indent.substr(indent.length - tab.length) == tab) { + if (!this.checkOutdent(state, line, "\n")) { + return indent.substr(0, indent.length - tab.length); + } + } + return indent; + }; + + this.checkOutdent = function(state, line, input) { + if (input != "\n" && input != "\r" && input != "\r\n") + return false; + + if (line.match(/^\s*[\)\}\]]$/)) + return true; + + var tokens = this.$tokenizer.getLineTokens(line.trim(), state).tokens; + + if (!tokens || !tokens.length) + return false; + + return (tokens[0].type == "keyword" && outdentKeywords.indexOf(tokens[0].value) != -1); + }; + + this.autoOutdent = function(state, session, row) { + var prevLine = session.getLine(row - 1); + var prevIndent = this.$getIndent(prevLine).length; + var prevTokens = this.$tokenizer.getLineTokens(prevLine, "start").tokens; + var tabLength = session.getTabString().length; + var expectedIndent = prevIndent + tabLength * getNetIndentLevel(prevTokens); + var curIndent = this.$getIndent(session.getLine(row)).length; + if (curIndent < expectedIndent) { + return; + } + session.outdentRows(new Range(row, 0, row + 2, 0)); + }; + +}).call(Mode.prototype); + +exports.Mode = Mode; +}); + +ace.define('ace/mode/lua_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 LuaHighlightRules = function() { + + var keywords = ( + "break|do|else|elseif|end|for|function|if|in|local|repeat|"+ + "return|then|until|while|or|and|not" + ); + + var builtinConstants = ("true|false|nil|_G|_VERSION"); + + var functions = ( + "string|xpcall|package|tostring|print|os|unpack|require|"+ + "getfenv|setmetatable|next|assert|tonumber|io|rawequal|"+ + "collectgarbage|getmetatable|module|rawset|math|debug|"+ + "pcall|table|newproxy|type|coroutine|_G|select|gcinfo|"+ + "pairs|rawget|loadstring|ipairs|_VERSION|dofile|setfenv|"+ + "load|error|loadfile|"+ + + "sub|upper|len|gfind|rep|find|match|char|dump|gmatch|"+ + "reverse|byte|format|gsub|lower|preload|loadlib|loaded|"+ + "loaders|cpath|config|path|seeall|exit|setlocale|date|"+ + "getenv|difftime|remove|time|clock|tmpname|rename|execute|"+ + "lines|write|close|flush|open|output|type|read|stderr|"+ + "stdin|input|stdout|popen|tmpfile|log|max|acos|huge|"+ + "ldexp|pi|cos|tanh|pow|deg|tan|cosh|sinh|random|randomseed|"+ + "frexp|ceil|floor|rad|abs|sqrt|modf|asin|min|mod|fmod|log10|"+ + "atan2|exp|sin|atan|getupvalue|debug|sethook|getmetatable|"+ + "gethook|setmetatable|setlocal|traceback|setfenv|getinfo|"+ + "setupvalue|getlocal|getregistry|getfenv|setn|insert|getn|"+ + "foreachi|maxn|foreach|concat|sort|remove|resume|yield|"+ + "status|wrap|create|running|"+ + "__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|"+ + "__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber" + ); + + var stdLibaries = ("string|package|os|io|math|debug|table|coroutine"); + + var futureReserved = ""; + + var deprecatedIn5152 = ("setn|foreach|foreachi|gcinfo|log10|maxn"); + + var keywordMapper = this.createKeywordMapper({ + "keyword": keywords, + "support.function": functions, + "invalid.deprecated": deprecatedIn5152, + "constant.library": stdLibaries, + "constant.language": builtinConstants, + "invalid.illegal": futureReserved, + "variable.language": "this" + }, "identifier"); + + var strPre = ""; + + var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))"; + var hexInteger = "(?:0[xX][\\dA-Fa-f]+)"; + var integer = "(?:" + decimalInteger + "|" + hexInteger + ")"; + + var fraction = "(?:\\.\\d+)"; + var intPart = "(?:\\d+)"; + var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))"; + var floatNumber = "(?:" + pointFloat + ")"; + + var comment_stack = []; + + this.$rules = { + "start" : + [{ + token : "comment", // --[[ comment + regex : strPre + '\\-\\-\\[\\[.*\\]\\]' + }, { + token : "comment", // --[=[ comment + regex : strPre + '\\-\\-\\[\\=\\[.*\\]\\=\\]' + }, { + token : "comment", // --[==[ comment + regex : strPre + '\\-\\-\\[\\={2}\\[.*\\]\\={2}\\]' + }, { + token : "comment", // --[===[ comment + regex : strPre + '\\-\\-\\[\\={3}\\[.*\\]\\={3}\\]' + }, { + token : "comment", // --[====[ comment + regex : strPre + '\\-\\-\\[\\={4}\\[.*\\]\\={4}\\]' + }, { + token : "comment", // --[====+[ comment + regex : strPre + '\\-\\-\\[\\={5}\\=*\\[.*\\]\\={5}\\=*\\]' + }, + { + token : "comment", // --[[ comment + regex : strPre + '\\-\\-\\[\\[.*$', + next : "qcomment" + }, { + token : "comment", // --[=[ comment + regex : strPre + '\\-\\-\\[\\=\\[.*$', + next : "qcomment1" + }, { + token : "comment", // --[==[ comment + regex : strPre + '\\-\\-\\[\\={2}\\[.*$', + next : "qcomment2" + }, { + token : "comment", // --[===[ comment + regex : strPre + '\\-\\-\\[\\={3}\\[.*$', + next : "qcomment3" + }, { + token : "comment", // --[====[ comment + regex : strPre + '\\-\\-\\[\\={4}\\[.*$', + next : "qcomment4" + }, { + token : function(value){ // --[====+[ comment + var pattern = /\-\-\[(\=+)\[/, match; + if ((match = pattern.exec(value)) != null && (match = match[1]) != undefined) + comment_stack.push(match.length); + + return "comment"; + }, + regex : strPre + '\\-\\-\\[\\={5}\\=*\\[.*$', + next : "qcomment5" + }, + { + token : "comment", + regex : "\\-\\-.*$" + }, + { + token : "string", // [[ string + regex : strPre + '\\[\\[.*\\]\\]' + }, { + token : "string", // [=[ string + regex : strPre + '\\[\\=\\[.*\\]\\=\\]' + }, { + token : "string", // [==[ string + regex : strPre + '\\[\\={2}\\[.*\\]\\={2}\\]' + }, { + token : "string", // [===[ string + regex : strPre + '\\[\\={3}\\[.*\\]\\={3}\\]' + }, { + token : "string", // [====[ string + regex : strPre + '\\[\\={4}\\[.*\\]\\={4}\\]' + }, { + token : "string", // [====+[ string + regex : strPre + '\\[\\={5}\\=*\\[.*\\]\\={5}\\=*\\]' + }, + { + token : "string", // [[ string + regex : strPre + '\\[\\[.*$', + next : "qstring" + }, { + token : "string", // [=[ string + regex : strPre + '\\[\\=\\[.*$', + next : "qstring1" + }, { + token : "string", // [==[ string + regex : strPre + '\\[\\={2}\\[.*$', + next : "qstring2" + }, { + token : "string", // [===[ string + regex : strPre + '\\[\\={3}\\[.*$', + next : "qstring3" + }, { + token : "string", // [====[ string + regex : strPre + '\\[\\={4}\\[.*$', + next : "qstring4" + }, { + token : function(value){ // --[====+[ string + var pattern = /\[(\=+)\[/, match; + if ((match = pattern.exec(value)) != null && (match = match[1]) != undefined) + comment_stack.push(match.length); + + return "string"; + }, + regex : strPre + '\\[\\={5}\\=*\\[.*$', + next : "qstring5" + }, + + { + token : "string", // " string + regex : strPre + '"(?:[^\\\\]|\\\\.)*?"' + }, { + token : "string", // ' string + regex : strPre + "'(?:[^\\\\]|\\\\.)*?'" + }, { + token : "constant.numeric", // float + regex : floatNumber + }, { + token : "constant.numeric", // integer + regex : integer + "\\b" + }, { + token : keywordMapper, + regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b" + }, { + token : "keyword.operator", + regex : "\\+|\\-|\\*|\\/|%|\\#|\\^|~|<|>|<=|=>|==|~=|=|\\:|\\.\\.\\.|\\.\\." + }, { + token : "paren.lparen", + regex : "[\\[\\(\\{]" + }, { + token : "paren.rparen", + regex : "[\\]\\)\\}]" + }, { + token : "text", + regex : "\\s+" + } ], + + "qcomment": [ { + token : "comment", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + "qcomment1": [ { + token : "comment", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\=\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + "qcomment2": [ { + token : "comment", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={2}\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + "qcomment3": [ { + token : "comment", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={3}\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + "qcomment4": [ { + token : "comment", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={4}\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + "qcomment5": [ { + token : function(value){ + var pattern = /\](\=+)\]/, rule = this.rules.qcomment5[0], match; + rule.next = "start"; + if ((match = pattern.exec(value)) != null && (match = match[1]) != undefined){ + var found = match.length, expected; + if ((expected = comment_stack.pop()) != found){ + comment_stack.push(expected); + rule.next = "qcomment5"; + } + } + + return "comment"; + }, + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={5}\\=*\\]", + next : "start" + }, { + token : "comment", + regex : '.+' + } ], + + "qstring": [ { + token : "string", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ], + "qstring1": [ { + token : "string", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\=\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ], + "qstring2": [ { + token : "string", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={2}\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ], + "qstring3": [ { + token : "string", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={3}\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ], + "qstring4": [ { + token : "string", + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={4}\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ], + "qstring5": [ { + token : function(value){ + var pattern = /\](\=+)\]/, rule = this.rules.qstring5[0], match; + rule.next = "start"; + if ((match = pattern.exec(value)) != null && (match = match[1]) != undefined){ + var found = match.length, expected; + if ((expected = comment_stack.pop()) != found){ + comment_stack.push(expected); + rule.next = "qstring5"; + } + } + + return "string"; + }, + regex : "(?:[^\\\\]|\\\\.)*?\\]\\={5}\\=*\\]", + next : "start" + }, { + token : "string", + regex : '.+' + } ] + + }; + +} + +oop.inherits(LuaHighlightRules, TextHighlightRules); + +exports.LuaHighlightRules = LuaHighlightRules; +}); + +ace.define('ace/mode/folding/lua', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range', 'ace/token_iterator'], function(require, exports, module) { + + +var oop = require("../../lib/oop"); +var BaseFoldMode = require("./fold_mode").FoldMode; +var Range = require("../../range").Range; +var TokenIterator = require("../../token_iterator").TokenIterator; + + +var FoldMode = exports.FoldMode = function() {}; + +oop.inherits(FoldMode, BaseFoldMode); + +(function() { + + this.foldingStartMarker = /\b(function|then|do|repeat)\b|{\s*$|(\[=*\[)/; + this.foldingStopMarker = /\bend\b|^\s*}|\]=*\]/; + + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + var isStart = this.foldingStartMarker.test(line); + var isEnd = this.foldingStopMarker.test(line); + + if (isStart && !isEnd) { + var match = line.match(this.foldingStartMarker); + if (match[1] == "then" && /\belseif\b/.test(line)) + return; + if (match[1]) { + if (session.getTokenAt(row, match.index + 1).type === "keyword") + return "start"; + } else if (match[2]) { + var type = session.bgTokenizer.getState(row) || ""; + if (type.indexOf("comment") != -1 || type.indexOf("string") != -1) + return "start"; + } else { + return "start"; + } + } + if (foldStyle != "markbeginend" || !isEnd || isStart && isEnd) + return ""; + + var match = line.match(this.foldingStopMarker); + if (match[0] === "end") { + if (session.getTokenAt(row, match.index + 1).type === "keyword") + return "end"; + } else if (match[0][0] === "]") { + var type = session.bgTokenizer.getState(row - 1) || ""; + if (type.indexOf("comment") != -1 || type.indexOf("string") != -1) + return "end"; + } else + return "end"; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row) { + var line = session.doc.getLine(row); + var match = this.foldingStartMarker.exec(line); + if (match) { + if (match[1]) + return this.luaBlock(session, row, match.index + 1); + + if (match[2]) + return session.getCommentFoldRange(row, match.index + 1); + + return this.openingBracketBlock(session, "{", row, match.index); + } + + var match = this.foldingStopMarker.exec(line); + if (match) { + if (match[0] === "end") { + if (session.getTokenAt(row, match.index + 1).type === "keyword") + return this.luaBlock(session, row, match.index + 1); + } + + if (match[0][0] === "]") + return session.getCommentFoldRange(row, match.index + 1); + + return this.closingBracketBlock(session, "}", row, match.index + match[0].length); + } + }; + + this.luaBlock = function(session, row, column) { + var stream = new TokenIterator(session, row, column); + var indentKeywords = { + "function": 1, + "do": 1, + "then": 1, + "elseif": -1, + "end": -1, + "repeat": 1, + "until": -1, + }; + + var token = stream.getCurrentToken(); + if (!token || token.type != "keyword") + return; + + var val = token.value; + var stack = [val]; + var dir = indentKeywords[val]; + + if (!dir) + return; + + var startColumn = dir === -1 ? stream.getCurrentTokenColumn() : session.getLine(row).length; + var startRow = row; + + stream.step = dir === -1 ? stream.stepBackward : stream.stepForward; + while(token = stream.step()) { + if (token.type !== "keyword") + continue; + var level = dir * indentKeywords[token.value]; + + if (level > 0) { + stack.unshift(token.value); + } else if (level <= 0) { + stack.shift(); + if (!stack.length && token.value != "elseif") + break; + if (level === 0) + stack.unshift(token.value); + } + } + + var row = stream.getCurrentTokenRow(); + if (dir === -1) + return new Range(row, session.getLine(row).length, startRow, startColumn); + else + return new Range(startRow, startColumn, row, stream.getCurrentTokenColumn()); + }; + +}).call(FoldMode.prototype); + +}); |