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File: editor/codemirror/mode/tcl/tcl.js

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File: editor/codemirror/mode/tcl/tcl.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Custom PHP HTML Parser
Process HTML to replace it with parameter values
Author: By
Last change:
Date: 1 year ago
Size: 4,947 bytes
 

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// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: https://codemirror.net/5/LICENSE //tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; CodeMirror.defineMode("tcl", function() { function parseWords(str) { var obj = {}, words = str.split(" "); for (var i = 0; i < words.length; ++i) obj[words[i]] = true; return obj; } var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " + "auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " + "binary break catch cd close concat continue dde eof encoding error " + "eval exec exit expr fblocked fconfigure fcopy file fileevent filename " + "filename flush for foreach format gets glob global history http if " + "incr info interp join lappend lindex linsert list llength load lrange " + "lreplace lsearch lset lsort memory msgcat namespace open package parray " + "pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " + "registry regsub rename resource return scan seek set socket source split " + "string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " + "tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " + "tclvars tell time trace unknown unset update uplevel upvar variable " + "vwait"); var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch"); var isOperatorChar = /[+\-*&%=<>!?^\/\|]/; function chain(stream, state, f) { state.tokenize = f; return f(stream, state); } function tokenBase(stream, state) { var beforeParams = state.beforeParams; state.beforeParams = false; var ch = stream.next(); if ((ch == '"' || ch == "'") && state.inParams) { return chain(stream, state, tokenString(ch)); } else if (/[\[\]{}\(\),;\.]/.test(ch)) { if (ch == "(" && beforeParams) state.inParams = true; else if (ch == ")") state.inParams = false; return null; } else if (/\d/.test(ch)) { stream.eatWhile(/[\w\.]/); return "number"; } else if (ch == "#") { if (stream.eat("*")) return chain(stream, state, tokenComment); if (ch == "#" && stream.match(/ *\[ *\[/)) return chain(stream, state, tokenUnparsed); stream.skipToEnd(); return "comment"; } else if (ch == '"') { stream.skipTo(/"/); return "comment"; } else if (ch == "$") { stream.eatWhile(/[$_a-z0-9A-Z\.{:]/); stream.eatWhile(/}/); state.beforeParams = true; return "builtin"; } else if (isOperatorChar.test(ch)) { stream.eatWhile(isOperatorChar); return "comment"; } else { stream.eatWhile(/[\w\$_{}\xa1-\uffff]/); var word = stream.current().toLowerCase(); if (keywords && keywords.propertyIsEnumerable(word)) return "keyword"; if (functions && functions.propertyIsEnumerable(word)) { state.beforeParams = true; return "keyword"; } return null; } } function tokenString(quote) { return function(stream, state) { var escaped = false, next, end = false; while ((next = stream.next()) != null) { if (next == quote && !escaped) { end = true; break; } escaped = !escaped && next == "\\"; } if (end) state.tokenize = tokenBase; return "string"; }; } function tokenComment(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "#" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "*"); } return "comment"; } function tokenUnparsed(stream, state) { var maybeEnd = 0, ch; while (ch = stream.next()) { if (ch == "#" && maybeEnd == 2) { state.tokenize = tokenBase; break; } if (ch == "]") maybeEnd++; else if (ch != " ") maybeEnd = 0; } return "meta"; } return { startState: function() { return { tokenize: tokenBase, beforeParams: false, inParams: false }; }, token: function(stream, state) { if (stream.eatSpace()) return null; return state.tokenize(stream, state); }, lineComment: "#" }; }); CodeMirror.defineMIME("text/x-tcl", "tcl"); });