diff options
Diffstat (limited to 'Source/WebCore/inspector/front-end/ScriptFormatterWorker.js')
-rw-r--r-- | Source/WebCore/inspector/front-end/ScriptFormatterWorker.js | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Source/WebCore/inspector/front-end/ScriptFormatterWorker.js b/Source/WebCore/inspector/front-end/ScriptFormatterWorker.js new file mode 100644 index 0000000..e900317 --- /dev/null +++ b/Source/WebCore/inspector/front-end/ScriptFormatterWorker.js @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2011 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. + */ + +var parse = loadModule("parse-js.js"); +var process = loadModule("process.js"); + +onmessage = function(event) { + postMessage(beautify(event.data)); +}; + +function beautify(source) +{ + var ast = parse.parse(source); + var beautifyOptions = { + indent_level: 4, + indent_start: 0, + quote_keys: false, + space_colon: false + }; + return process.gen_code(ast, beautifyOptions); +} + +function loadModule(src) +{ + var request = new XMLHttpRequest(); + request.open("GET", src, false); + request.send(); + + var exports = {}; + eval(request.responseText); + return exports; +} + +function require() +{ + return parse; +} |