From 8d354e810ce2f987843511376e1e7ee2db51e2a6 Mon Sep 17 00:00:00 2001 From: nightwing Date: Sun, 14 Jul 2013 12:30:28 +0400 Subject: [PATCH] syntax highlighting in ie9 in ie8 mode --- demo/ie_quirks.html | 42 +++++++++++++++++++++++ lib/ace/ext/ie_quirks.js | 73 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 115 insertions(+) create mode 100644 demo/ie_quirks.html create mode 100644 lib/ace/ext/ie_quirks.js diff --git a/demo/ie_quirks.html b/demo/ie_quirks.html new file mode 100644 index 00000000..26a62c58 --- /dev/null +++ b/demo/ie_quirks.html @@ -0,0 +1,42 @@ + + + + + + Editor + + + + +
function foo(items) {
+    var i;
+    for (i = 0; i < items.length; i++) {
+        alert("Ace Rocks " + items[i]);
+    }
+}
+ + + + + + diff --git a/lib/ace/ext/ie_quirks.js b/lib/ace/ext/ie_quirks.js new file mode 100644 index 00000000..3bbbbf56 --- /dev/null +++ b/lib/ace/ext/ie_quirks.js @@ -0,0 +1,73 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Distributed under the BSD license: + * + * Copyright (c) 2010, Ajax.org B.V. + * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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. + * + * ***** END LICENSE BLOCK ***** */ + +define(function(require, exports, module) { +"use strict"; +var MAX_TOKEN_COUNT = 1000; +var useragent = require("../lib/useragent") +var TokenizerModule = require("../tokenizer") + +var compliantExecNpcg = /()??/.exec("")[1] === undefined; +compliantExecNpcg=0 +if (compliantExecNpcg) + return; +if (useragent.isIE && useragent.isIE < 10 && window.top.document.compatMode === "BackCompat") + useragent.isOldIE = true; + + +var proto = TokenizerModule.Tokenizer.prototype; +eval("TokenizerModule.Tokenizer = " + + TokenizerModule.Tokenizer.toString().replace( + "ruleRegExps.push(adjustedregex);\n", function(m) { + return m + '\ + if (state[i].next && RegExp(adjustedregex).test(""))\n\ + rule._qre = RegExp(adjustedregex, "g");\n\ + ' + } + ) +); +TokenizerModule.Tokenizer.prototype = proto; +eval("proto.getLineTokens = " + + proto.getLineTokens.toString().replace( + /if \(match\[i \+ 1\] === undefined\)\s*continue;/, + "if (!match[i + 1]) {\n\ + if (value)continue;\n\ + var qre = state[mapping[i]]._qre;\n\ + if (!qre) continue;\n\ + qre.lastIndex = lastIndex;\n\ + if (!qre.exec(line) || qre.lastIndex != lastIndex)\n\ + continue;\n\ + }" + ) +); + + + +});