ace.define("ace/mode/lua_highlight_rules",[], function(require, exports, module) { "use strict"; 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 deprecatedIn5152 = ("setn|foreach|foreachi|gcinfo|log10|maxn"); var keywordMapper = this.createKeywordMapper({ "keyword": keywords, "support.function": functions, "keyword.deprecated": deprecatedIn5152, "constant.library": stdLibaries, "constant.language": builtinConstants, "variable.language": "self" }, "identifier"); 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 + ")"; this.$rules = { "start" : [{ stateName: "bracketedComment", onMatch : function(value, currentState, stack){ stack.unshift(this.next, value.length - 2, currentState); return "comment"; }, regex : /\-\-\[=*\[/, next : [ { onMatch : function(value, currentState, stack) { if (value.length == stack[1]) { stack.shift(); stack.shift(); this.next = stack.shift(); } else { this.next = ""; } return "comment"; }, regex : /\]=*\]/, next : "start" }, { defaultToken : "comment" } ] }, { token : "comment", regex : "\\-\\-.*$" }, { stateName: "bracketedString", onMatch : function(value, currentState, stack){ stack.unshift(this.next, value.length, currentState); return "string.start"; }, regex : /\[=*\[/, next : [ { onMatch : function(value, currentState, stack) { if (value.length == stack[1]) { stack.shift(); stack.shift(); this.next = stack.shift(); } else { this.next = ""; } return "string.end"; }, regex : /\]=*\]/, next : "start" }, { defaultToken : "string" } ] }, { token : "string", // " string regex : '"(?:[^\\\\]|\\\\.)*?"' }, { token : "string", // ' string regex : "'(?:[^\\\\]|\\\\.)*?'" }, { 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+|\\w+" } ] }; this.normalizeRules(); }; oop.inherits(LuaHighlightRules, TextHighlightRules); exports.LuaHighlightRules = LuaHighlightRules; }); ace.define("ace/mode/folding/lua",[], function(require, exports, module) { "use strict"; 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[0] == "bracketedComment" || type[0] == "bracketedString") 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[0] == "bracketedComment" || type[0] == "bracketedString") 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, tokenRange) { 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); } } if (!token) return null; if (tokenRange) return stream.getCurrentTokenRange(); 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); }); ace.define("ace/mode/lua",[], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var TextMode = require("./text").Mode; var LuaHighlightRules = require("./lua_highlight_rules").LuaHighlightRules; var LuaFoldMode = require("./folding/lua").FoldMode; var Range = require("../range").Range; var WorkerClient = require("../worker/worker_client").WorkerClient; var Mode = function() { this.HighlightRules = LuaHighlightRules; this.foldingRules = new LuaFoldMode(); this.$behaviour = this.$defaultBehaviour; }; oop.inherits(Mode, TextMode); (function() { this.lineCommentStart = "--"; this.blockComment = {start: "--[", end: "]--"}; 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 += token.value.length; } else if (token.type == "paren.rparen") { level -= token.value.length; } } 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.getTokenizer().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*[\)\}\]]$/)) return true; var tokens = this.getTokenizer().getLineTokens(line.trim(), state).tokens; if (!tokens || !tokens.length) return false; return (tokens[0].type == "keyword" && outdentKeywords.indexOf(tokens[0].value) != -1); }; this.getMatching = function(session, row, column) { if (row == undefined) { var pos = session.selection.lead; column = pos.column; row = pos.row; } var startToken = session.getTokenAt(row, column); if (startToken && startToken.value in indentKeywords) return this.foldingRules.luaBlock(session, row, column, true); }; this.autoOutdent = function(state, session, row) { var line = session.getLine(row); var column = line.match(/^\s*/)[0].length; if (!column || !row) return; var startRange = this.getMatching(session, row, column + 1); if (!startRange || startRange.start.row == row) return; var indent = this.$getIndent(session.getLine(startRange.start.row)); if (indent.length != column) { session.replace(new Range(row, 0, row, column), indent); session.outdentRows(new Range(row + 1, 0, row + 1, 0)); } }; this.createWorker = function(session) { var worker = new WorkerClient(["ace"], "ace/mode/lua_worker", "Worker"); worker.attachToDocument(session.getDocument()); worker.on("annotate", function(e) { session.setAnnotations(e.data); }); worker.on("terminate", function() { session.clearAnnotations(); }); return worker; }; this.$id = "ace/mode/lua"; this.snippetFileId = "ace/snippets/lua"; }).call(Mode.prototype); exports.Mode = Mode; }); (function() { ace.require(["ace/mode/lua"], function(m) { if (typeof module == "object" && typeof exports == "object" && module) { module.exports = m; } }); })();