| /* |
| * Copyright (C) 2013 Google Inc. 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 Google Inc. 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 THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS 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. |
| */ |
| |
| WebInspector.CodeMirrorUtils = { |
| /** |
| * @param {string} mimeType |
| * @return {function(string, function(string, string, number, number))} |
| */ |
| createTokenizer: function(mimeType) |
| { |
| var mode = CodeMirror.getMode({indentUnit: 2}, mimeType); |
| var state = CodeMirror.startState(mode); |
| function tokenize(line, callback) |
| { |
| var stream = new CodeMirror.StringStream(line); |
| while (!stream.eol()) { |
| var style = mode.token(stream, state); |
| var value = stream.current(); |
| callback(value, style, stream.start, stream.start + value.length); |
| stream.start = stream.pos; |
| } |
| } |
| return tokenize; |
| }, |
| |
| /** |
| * @param {string} tokenType |
| */ |
| convertTokenType: function(tokenType) |
| { |
| if (tokenType.startsWith("js-variable") || tokenType.startsWith("js-property") || tokenType === "js-def") |
| return "javascript-ident"; |
| if (tokenType === "js-string-2") |
| return "javascript-regexp"; |
| if (tokenType === "js-number" || tokenType === "js-comment" || tokenType === "js-string" || tokenType === "js-keyword") |
| return "javascript-" + tokenType.substring("js-".length); |
| if (tokenType === "css-number") |
| return "css-number"; |
| return null; |
| }, |
| |
| /** |
| * @param {string} modeName |
| * @param {string} tokenPrefix |
| */ |
| overrideModeWithPrefixedTokens: function(modeName, tokenPrefix) |
| { |
| var oldModeName = modeName + "-old"; |
| if (CodeMirror.modes[oldModeName]) |
| return; |
| |
| CodeMirror.defineMode(oldModeName, CodeMirror.modes[modeName]); |
| CodeMirror.defineMode(modeName, modeConstructor); |
| |
| function modeConstructor(config, parserConfig) |
| { |
| var innerConfig = {}; |
| for (var i in parserConfig) |
| innerConfig[i] = parserConfig[i]; |
| innerConfig.name = oldModeName; |
| var codeMirrorMode = CodeMirror.getMode(config, innerConfig); |
| codeMirrorMode.name = modeName; |
| codeMirrorMode.token = tokenOverride.bind(this, codeMirrorMode.token); |
| return codeMirrorMode; |
| } |
| |
| function tokenOverride(superToken, stream, state) |
| { |
| var token = superToken(stream, state); |
| return token ? tokenPrefix + token : token; |
| } |
| } |
| } |
| |
| WebInspector.CodeMirrorUtils.overrideModeWithPrefixedTokens("css-base", "css-"); |
| WebInspector.CodeMirrorUtils.overrideModeWithPrefixedTokens("javascript", "js-"); |
| WebInspector.CodeMirrorUtils.overrideModeWithPrefixedTokens("xml", "xml-"); |