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283 lines
9.9 KiB
283 lines
9.9 KiB
// CodeMirror, copyright (c) by Marijn Haverbeke and others |
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// Distributed under an MIT license: http://codemirror.net/LICENSE |
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(function(mod) { |
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if (typeof exports == "object" && typeof module == "object") // CommonJS |
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mod(require("../../lib/codemirror")); |
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else if (typeof define == "function" && define.amd) // AMD |
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define(["../../lib/codemirror"], mod); |
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else // Plain browser env |
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mod(CodeMirror); |
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})(function(CodeMirror) { |
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"use strict"; |
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CodeMirror.defineMode("ttcn", function(config, parserConfig) { |
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var indentUnit = config.indentUnit, |
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keywords = parserConfig.keywords || {}, |
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builtin = parserConfig.builtin || {}, |
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timerOps = parserConfig.timerOps || {}, |
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portOps = parserConfig.portOps || {}, |
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configOps = parserConfig.configOps || {}, |
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verdictOps = parserConfig.verdictOps || {}, |
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sutOps = parserConfig.sutOps || {}, |
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functionOps = parserConfig.functionOps || {}, |
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verdictConsts = parserConfig.verdictConsts || {}, |
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booleanConsts = parserConfig.booleanConsts || {}, |
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otherConsts = parserConfig.otherConsts || {}, |
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types = parserConfig.types || {}, |
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visibilityModifiers = parserConfig.visibilityModifiers || {}, |
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templateMatch = parserConfig.templateMatch || {}, |
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multiLineStrings = parserConfig.multiLineStrings, |
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indentStatements = parserConfig.indentStatements !== false; |
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var isOperatorChar = /[+\-*&@=<>!\/]/; |
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var curPunc; |
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function tokenBase(stream, state) { |
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var ch = stream.next(); |
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if (ch == '"' || ch == "'") { |
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state.tokenize = tokenString(ch); |
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return state.tokenize(stream, state); |
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} |
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if (/[\[\]{}\(\),;\\:\?\.]/.test(ch)) { |
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curPunc = ch; |
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return "punctuation"; |
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} |
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if (ch == "#"){ |
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stream.skipToEnd(); |
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return "atom preprocessor"; |
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} |
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if (ch == "%"){ |
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stream.eatWhile(/\b/); |
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return "atom ttcn3Macros"; |
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} |
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if (/\d/.test(ch)) { |
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stream.eatWhile(/[\w\.]/); |
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return "number"; |
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} |
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if (ch == "/") { |
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if (stream.eat("*")) { |
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state.tokenize = tokenComment; |
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return tokenComment(stream, state); |
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} |
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if (stream.eat("/")) { |
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stream.skipToEnd(); |
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return "comment"; |
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} |
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} |
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if (isOperatorChar.test(ch)) { |
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if(ch == "@"){ |
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if(stream.match("try") || stream.match("catch") |
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|| stream.match("lazy")){ |
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return "keyword"; |
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} |
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} |
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stream.eatWhile(isOperatorChar); |
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return "operator"; |
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} |
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stream.eatWhile(/[\w\$_\xa1-\uffff]/); |
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var cur = stream.current(); |
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if (keywords.propertyIsEnumerable(cur)) return "keyword"; |
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if (builtin.propertyIsEnumerable(cur)) return "builtin"; |
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if (timerOps.propertyIsEnumerable(cur)) return "def timerOps"; |
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if (configOps.propertyIsEnumerable(cur)) return "def configOps"; |
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if (verdictOps.propertyIsEnumerable(cur)) return "def verdictOps"; |
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if (portOps.propertyIsEnumerable(cur)) return "def portOps"; |
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if (sutOps.propertyIsEnumerable(cur)) return "def sutOps"; |
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if (functionOps.propertyIsEnumerable(cur)) return "def functionOps"; |
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if (verdictConsts.propertyIsEnumerable(cur)) return "string verdictConsts"; |
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if (booleanConsts.propertyIsEnumerable(cur)) return "string booleanConsts"; |
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if (otherConsts.propertyIsEnumerable(cur)) return "string otherConsts"; |
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if (types.propertyIsEnumerable(cur)) return "builtin types"; |
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if (visibilityModifiers.propertyIsEnumerable(cur)) |
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return "builtin visibilityModifiers"; |
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if (templateMatch.propertyIsEnumerable(cur)) return "atom templateMatch"; |
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return "variable"; |
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} |
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function tokenString(quote) { |
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return function(stream, state) { |
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var escaped = false, next, end = false; |
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while ((next = stream.next()) != null) { |
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if (next == quote && !escaped){ |
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var afterQuote = stream.peek(); |
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//look if the character after the quote is like the B in '10100010'B |
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if (afterQuote){ |
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afterQuote = afterQuote.toLowerCase(); |
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if(afterQuote == "b" || afterQuote == "h" || afterQuote == "o") |
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stream.next(); |
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} |
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end = true; break; |
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} |
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escaped = !escaped && next == "\\"; |
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} |
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if (end || !(escaped || multiLineStrings)) |
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state.tokenize = null; |
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return "string"; |
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}; |
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} |
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function tokenComment(stream, state) { |
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var maybeEnd = false, ch; |
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while (ch = stream.next()) { |
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if (ch == "/" && maybeEnd) { |
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state.tokenize = null; |
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break; |
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} |
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maybeEnd = (ch == "*"); |
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} |
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return "comment"; |
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} |
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function Context(indented, column, type, align, prev) { |
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this.indented = indented; |
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this.column = column; |
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this.type = type; |
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this.align = align; |
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this.prev = prev; |
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} |
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function pushContext(state, col, type) { |
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var indent = state.indented; |
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if (state.context && state.context.type == "statement") |
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indent = state.context.indented; |
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return state.context = new Context(indent, col, type, null, state.context); |
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} |
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function popContext(state) { |
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var t = state.context.type; |
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if (t == ")" || t == "]" || t == "}") |
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state.indented = state.context.indented; |
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return state.context = state.context.prev; |
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} |
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//Interface |
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return { |
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startState: function(basecolumn) { |
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return { |
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tokenize: null, |
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context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), |
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indented: 0, |
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startOfLine: true |
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}; |
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}, |
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token: function(stream, state) { |
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var ctx = state.context; |
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if (stream.sol()) { |
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if (ctx.align == null) ctx.align = false; |
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state.indented = stream.indentation(); |
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state.startOfLine = true; |
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} |
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if (stream.eatSpace()) return null; |
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curPunc = null; |
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var style = (state.tokenize || tokenBase)(stream, state); |
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if (style == "comment") return style; |
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if (ctx.align == null) ctx.align = true; |
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if ((curPunc == ";" || curPunc == ":" || curPunc == ",") |
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&& ctx.type == "statement"){ |
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popContext(state); |
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} |
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else if (curPunc == "{") pushContext(state, stream.column(), "}"); |
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else if (curPunc == "[") pushContext(state, stream.column(), "]"); |
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else if (curPunc == "(") pushContext(state, stream.column(), ")"); |
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else if (curPunc == "}") { |
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while (ctx.type == "statement") ctx = popContext(state); |
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if (ctx.type == "}") ctx = popContext(state); |
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while (ctx.type == "statement") ctx = popContext(state); |
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} |
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else if (curPunc == ctx.type) popContext(state); |
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else if (indentStatements && |
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(((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || |
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(ctx.type == "statement" && curPunc == "newstatement"))) |
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pushContext(state, stream.column(), "statement"); |
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state.startOfLine = false; |
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return style; |
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}, |
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electricChars: "{}", |
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blockCommentStart: "/*", |
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blockCommentEnd: "*/", |
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lineComment: "//", |
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fold: "brace" |
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}; |
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}); |
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function words(str) { |
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var obj = {}, words = str.split(" "); |
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for (var i = 0; i < words.length; ++i) obj[words[i]] = true; |
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return obj; |
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} |
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function def(mimes, mode) { |
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if (typeof mimes == "string") mimes = [mimes]; |
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var words = []; |
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function add(obj) { |
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if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop)) |
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words.push(prop); |
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} |
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add(mode.keywords); |
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add(mode.builtin); |
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add(mode.timerOps); |
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add(mode.portOps); |
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if (words.length) { |
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mode.helperType = mimes[0]; |
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CodeMirror.registerHelper("hintWords", mimes[0], words); |
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} |
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for (var i = 0; i < mimes.length; ++i) |
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CodeMirror.defineMIME(mimes[i], mode); |
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} |
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def(["text/x-ttcn", "text/x-ttcn3", "text/x-ttcnpp"], { |
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name: "ttcn", |
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keywords: words("activate address alive all alt altstep and and4b any" + |
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" break case component const continue control deactivate" + |
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" display do else encode enumerated except exception" + |
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" execute extends extension external for from function" + |
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" goto group if import in infinity inout interleave" + |
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" label language length log match message mixed mod" + |
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" modifies module modulepar mtc noblock not not4b nowait" + |
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" of on optional or or4b out override param pattern port" + |
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" procedure record recursive rem repeat return runs select" + |
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" self sender set signature system template testcase to" + |
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" type union value valueof var variant while with xor xor4b"), |
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builtin: words("bit2hex bit2int bit2oct bit2str char2int char2oct encvalue" + |
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" decomp decvalue float2int float2str hex2bit hex2int" + |
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" hex2oct hex2str int2bit int2char int2float int2hex" + |
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" int2oct int2str int2unichar isbound ischosen ispresent" + |
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" isvalue lengthof log2str oct2bit oct2char oct2hex oct2int" + |
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" oct2str regexp replace rnd sizeof str2bit str2float" + |
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" str2hex str2int str2oct substr unichar2int unichar2char" + |
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" enum2int"), |
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types: words("anytype bitstring boolean char charstring default float" + |
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" hexstring integer objid octetstring universal verdicttype timer"), |
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timerOps: words("read running start stop timeout"), |
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portOps: words("call catch check clear getcall getreply halt raise receive" + |
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" reply send trigger"), |
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configOps: words("create connect disconnect done kill killed map unmap"), |
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verdictOps: words("getverdict setverdict"), |
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sutOps: words("action"), |
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functionOps: words("apply derefers refers"), |
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verdictConsts: words("error fail inconc none pass"), |
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booleanConsts: words("true false"), |
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otherConsts: words("null NULL omit"), |
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visibilityModifiers: words("private public friend"), |
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templateMatch: words("complement ifpresent subset superset permutation"), |
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multiLineStrings: true |
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}); |
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});
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