420 lines
14 KiB
JavaScript
420 lines
14 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/mode/perl', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/perl_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range', 'ace/mode/folding/cstyle'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var Tokenizer = require("../tokenizer").Tokenizer;
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var PerlHighlightRules = require("./perl_highlight_rules").PerlHighlightRules;
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var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
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var Range = require("../range").Range;
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var CStyleFoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.$tokenizer = new Tokenizer(new PerlHighlightRules().getRules());
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this.$outdent = new MatchingBraceOutdent();
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this.foldingRules = new CStyleFoldMode();
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.toggleCommentLines = function(state, doc, startRow, endRow) {
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var outdent = true;
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var re = /^(\s*)#/;
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for (var i=startRow; i<= endRow; i++) {
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if (!re.test(doc.getLine(i))) {
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outdent = false;
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break;
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}
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}
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if (outdent) {
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var deleteRange = new Range(0, 0, 0, 0);
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for (var i=startRow; i<= endRow; i++)
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{
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var line = doc.getLine(i);
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var m = line.match(re);
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deleteRange.start.row = i;
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deleteRange.end.row = i;
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deleteRange.end.column = m[0].length;
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doc.replace(deleteRange, m[1]);
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}
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}
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else {
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doc.indentRows(startRow, endRow, "#");
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}
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};
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this.getNextLineIndent = function(state, line, tab) {
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var indent = this.$getIndent(line);
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var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
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var tokens = tokenizedLine.tokens;
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if (tokens.length && tokens[tokens.length-1].type == "comment") {
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return indent;
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}
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if (state == "start") {
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var match = line.match(/^.*[\{\(\[\:]\s*$/);
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if (match) {
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indent += tab;
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}
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}
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return indent;
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};
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this.checkOutdent = function(state, line, input) {
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return this.$outdent.checkOutdent(line, input);
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};
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this.autoOutdent = function(state, doc, row) {
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this.$outdent.autoOutdent(doc, row);
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};
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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ace.define('ace/mode/perl_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var PerlHighlightRules = function() {
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var keywords = (
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"base|constant|continue|else|elsif|for|foreach|format|goto|if|last|local|my|next|" +
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"no|package|parent|redo|require|scalar|sub|unless|until|while|use|vars"
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);
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var buildinConstants = ("ARGV|ENV|INC|SIG");
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var builtinFunctions = (
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"getprotobynumber|getprotobyname|getservbyname|gethostbyaddr|" +
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"gethostbyname|getservbyport|getnetbyaddr|getnetbyname|getsockname|" +
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"getpeername|setpriority|getprotoent|setprotoent|getpriority|" +
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"endprotoent|getservent|setservent|endservent|sethostent|socketpair|" +
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"getsockopt|gethostent|endhostent|setsockopt|setnetent|quotemeta|" +
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"localtime|prototype|getnetent|endnetent|rewinddir|wantarray|getpwuid|" +
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"closedir|getlogin|readlink|endgrent|getgrgid|getgrnam|shmwrite|" +
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"shutdown|readline|endpwent|setgrent|readpipe|formline|truncate|" +
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"dbmclose|syswrite|setpwent|getpwnam|getgrent|getpwent|ucfirst|sysread|" +
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"setpgrp|shmread|sysseek|sysopen|telldir|defined|opendir|connect|" +
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"lcfirst|getppid|binmode|syscall|sprintf|getpgrp|readdir|seekdir|" +
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"waitpid|reverse|unshift|symlink|dbmopen|semget|msgrcv|rename|listen|" +
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"chroot|msgsnd|shmctl|accept|unpack|exists|fileno|shmget|system|" +
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"unlink|printf|gmtime|msgctl|semctl|values|rindex|substr|splice|" +
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"length|msgget|select|socket|return|caller|delete|alarm|ioctl|index|" +
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"undef|lstat|times|srand|chown|fcntl|close|write|umask|rmdir|study|" +
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"sleep|chomp|untie|print|utime|mkdir|atan2|split|crypt|flock|chmod|" +
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"BEGIN|bless|chdir|semop|shift|reset|link|stat|chop|grep|fork|dump|" +
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"join|open|tell|pipe|exit|glob|warn|each|bind|sort|pack|eval|push|" +
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"keys|getc|kill|seek|sqrt|send|wait|rand|tied|read|time|exec|recv|" +
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"eof|chr|int|ord|exp|pos|pop|sin|log|abs|oct|hex|tie|cos|vec|END|ref|" +
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"map|die|uc|lc|do"
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);
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var keywordMapper = this.createKeywordMapper({
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"keyword": keywords,
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"constant.language": buildinConstants,
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"support.function": builtinFunctions
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}, "identifier");
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// regexp must not have capturing parentheses. Use (?:) instead.
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// regexps are ordered -> the first match is used
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this.$rules = {
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"start" : [
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{
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token : "comment",
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regex : "#.*$"
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}, {
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token : "string.regexp",
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regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
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}, {
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token : "string", // single line
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regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
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}, {
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token : "string", // multi line string start
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merge : true,
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regex : '["].*\\\\$',
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next : "qqstring"
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}, {
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token : "string", // single line
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regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
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}, {
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token : "string", // multi line string start
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merge : true,
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regex : "['].*\\\\$",
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next : "qstring"
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}, {
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token : "constant.numeric", // hex
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regex : "0x[0-9a-fA-F]+\\b"
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}, {
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token : "constant.numeric", // float
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regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
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}, {
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token : keywordMapper,
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regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
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}, {
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token : "keyword.operator",
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regex : "\\.\\.\\.|\\|\\|=|>>=|<<=|<=>|&&=|=>|!~|\\^=|&=|\\|=|\\.=|x=|%=|\\/=|\\*=|\\-=|\\+=|=~|\\*\\*|\\-\\-|\\.\\.|\\|\\||&&|\\+\\+|\\->|!=|==|>=|<=|>>|<<|,|=|\\?\\:|\\^|\\||x|%|\\/|\\*|<|&|\\\\|~|!|>|\\.|\\-|\\+|\\-C|\\-b|\\-S|\\-u|\\-t|\\-p|\\-l|\\-d|\\-f|\\-g|\\-s|\\-z|\\-k|\\-e|\\-O|\\-T|\\-B|\\-M|\\-A|\\-X|\\-W|\\-c|\\-R|\\-o|\\-x|\\-w|\\-r|\\b(?:and|cmp|eq|ge|gt|le|lt|ne|not|or|xor)"
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}, {
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token : "lparen",
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regex : "[[({]"
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}, {
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token : "rparen",
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regex : "[\\])}]"
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}, {
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token : "text",
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regex : "\\s+"
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}
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],
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"qqstring" : [
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{
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token : "string",
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regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
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next : "start"
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}, {
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token : "string",
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merge : true,
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regex : '.+'
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}
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],
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"qstring" : [
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{
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token : "string",
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regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
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next : "start"
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}, {
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token : "string",
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merge : true,
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regex : '.+'
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}
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]
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};
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};
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oop.inherits(PerlHighlightRules, TextHighlightRules);
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exports.PerlHighlightRules = PerlHighlightRules;
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});
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ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
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var Range = require("../range").Range;
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var MatchingBraceOutdent = function() {};
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(function() {
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this.checkOutdent = function(line, input) {
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if (! /^\s+$/.test(line))
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return false;
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return /^\s*\}/.test(input);
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};
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this.autoOutdent = function(doc, row) {
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var line = doc.getLine(row);
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var match = line.match(/^(\s*\})/);
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if (!match) return 0;
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var column = match[1].length;
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var openBracePos = doc.findMatchingBracket({row: row, column: column});
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if (!openBracePos || openBracePos.row == row) return 0;
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var indent = this.$getIndent(doc.getLine(openBracePos.row));
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doc.replace(new Range(row, 0, row, column-1), indent);
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};
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this.$getIndent = function(line) {
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var match = line.match(/^(\s+)/);
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if (match) {
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return match[1];
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}
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return "";
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};
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}).call(MatchingBraceOutdent.prototype);
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exports.MatchingBraceOutdent = MatchingBraceOutdent;
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});
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ace.define('ace/mode/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
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var oop = require("../../lib/oop");
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var Range = require("../../range").Range;
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var FoldMode = exports.FoldMode = function() {};
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oop.inherits(FoldMode, BaseFoldMode);
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(function() {
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this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
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this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
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this.getFoldWidgetRange = function(session, foldStyle, row) {
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var line = session.getLine(row);
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var match = line.match(this.foldingStartMarker);
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if (match) {
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var i = match.index;
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if (match[1])
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return this.openingBracketBlock(session, match[1], row, i);
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var range = session.getCommentFoldRange(row, i + match[0].length);
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range.end.column -= 2;
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return range;
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}
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if (foldStyle !== "markbeginend")
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return;
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var match = line.match(this.foldingStopMarker);
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if (match) {
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var i = match.index + match[0].length;
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if (match[2]) {
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var range = session.getCommentFoldRange(row, i);
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range.end.column -= 2;
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return range;
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}
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var end = {row: row, column: i};
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var start = session.$findOpeningBracket(match[1], end);
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if (!start)
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return;
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start.column++;
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end.column--;
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return Range.fromPoints(start, end);
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}
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};
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}).call(FoldMode.prototype);
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});
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ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
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var Range = require("../../range").Range;
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var FoldMode = exports.FoldMode = function() {};
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(function() {
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|
|
|
||
|
|
this.foldingStartMarker = null;
|
||
|
|
this.foldingStopMarker = null;
|
||
|
|
|
||
|
|
// must return "" if there's no fold, to enable caching
|
||
|
|
this.getFoldWidget = function(session, foldStyle, row) {
|
||
|
|
var line = session.getLine(row);
|
||
|
|
if (this.foldingStartMarker.test(line))
|
||
|
|
return "start";
|
||
|
|
if (foldStyle == "markbeginend"
|
||
|
|
&& this.foldingStopMarker
|
||
|
|
&& this.foldingStopMarker.test(line))
|
||
|
|
return "end";
|
||
|
|
return "";
|
||
|
|
};
|
||
|
|
|
||
|
|
this.getFoldWidgetRange = function(session, foldStyle, row) {
|
||
|
|
return null;
|
||
|
|
};
|
||
|
|
|
||
|
|
this.indentationBlock = function(session, row, column) {
|
||
|
|
var re = /\S/;
|
||
|
|
var line = session.getLine(row);
|
||
|
|
var startLevel = line.search(re);
|
||
|
|
if (startLevel == -1)
|
||
|
|
return;
|
||
|
|
|
||
|
|
var startColumn = column || line.length;
|
||
|
|
var maxRow = session.getLength();
|
||
|
|
var startRow = row;
|
||
|
|
var endRow = row;
|
||
|
|
|
||
|
|
while (++row < maxRow) {
|
||
|
|
var level = session.getLine(row).search(re);
|
||
|
|
|
||
|
|
if (level == -1)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (level <= startLevel)
|
||
|
|
break;
|
||
|
|
|
||
|
|
endRow = row;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (endRow > startRow) {
|
||
|
|
var endColumn = session.getLine(endRow).length;
|
||
|
|
return new Range(startRow, startColumn, endRow, endColumn);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
|
||
|
|
var start = {row: row, column: column + 1};
|
||
|
|
var end = session.$findClosingBracket(bracket, start, typeRe);
|
||
|
|
if (!end)
|
||
|
|
return;
|
||
|
|
|
||
|
|
var fw = session.foldWidgets[end.row];
|
||
|
|
if (fw == null)
|
||
|
|
fw = this.getFoldWidget(session, end.row);
|
||
|
|
|
||
|
|
if (fw == "start" && end.row > start.row) {
|
||
|
|
end.row --;
|
||
|
|
end.column = session.getLine(end.row).length;
|
||
|
|
}
|
||
|
|
return Range.fromPoints(start, end);
|
||
|
|
};
|
||
|
|
|
||
|
|
}).call(FoldMode.prototype);
|
||
|
|
|
||
|
|
});
|