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373 lines
13 KiB
JavaScript
373 lines
13 KiB
JavaScript
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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"use strict";
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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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this.$rules = {
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"start" : [
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{
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token : "comment.doc",
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regex : "^=(?:begin|item)\\b",
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next : "block_comment"
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}, {
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token : "string.regexp",
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regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
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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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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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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 : "comment",
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regex : "#.*$"
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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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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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regex : '.+'
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}
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],
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"block_comment": [
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{
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token: "comment.doc",
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regex: "^=cut\\b",
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next: "start"
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},
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{
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defaultToken: "comment.doc"
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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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"use strict";
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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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return line.match(/^\s*/)[0];
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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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"use strict";
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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(commentRegex) {
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if (commentRegex) {
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this.foldingStartMarker = new RegExp(
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this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
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);
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this.foldingStopMarker = new RegExp(
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this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
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);
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}
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};
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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.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
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this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
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this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
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this._getFoldWidgetBase = this.getFoldWidget;
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this.getFoldWidget = function(session, foldStyle, row) {
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var line = session.getLine(row);
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if (this.singleLineBlockCommentRe.test(line)) {
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if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
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return "";
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}
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var fw = this._getFoldWidgetBase(session, foldStyle, row);
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if (!fw && this.startRegionRe.test(line))
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return "start"; // lineCommentRegionStart
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return fw;
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};
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this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
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var line = session.getLine(row);
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if (this.startRegionRe.test(line))
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return this.getCommentRegionBlock(session, line, 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, 1);
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if (range && !range.isMultiLine()) {
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if (forceMultiline) {
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range = this.getSectionRange(session, row);
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} else if (foldStyle != "all")
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range = null;
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}
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return range;
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}
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if (foldStyle === "markbegin")
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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[1])
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return this.closingBracketBlock(session, match[1], row, i);
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return session.getCommentFoldRange(row, i, -1);
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}
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};
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this.getSectionRange = function(session, row) {
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var line = session.getLine(row);
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var startIndent = line.search(/\S/);
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var startRow = row;
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var startColumn = line.length;
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row = row + 1;
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var endRow = row;
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var maxRow = session.getLength();
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while (++row < maxRow) {
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line = session.getLine(row);
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var indent = line.search(/\S/);
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if (indent === -1)
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continue;
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if (startIndent > indent)
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break;
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var subRange = this.getFoldWidgetRange(session, "all", row);
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if (subRange) {
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if (subRange.start.row <= startRow) {
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break;
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} else if (subRange.isMultiLine()) {
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row = subRange.end.row;
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} else if (startIndent == indent) {
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break;
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}
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}
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endRow = row;
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}
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return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
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};
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this.getCommentRegionBlock = function(session, line, row) {
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var startColumn = line.search(/\s*$/);
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var maxRow = session.getLength();
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var startRow = row;
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var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
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var depth = 1;
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while (++row < maxRow) {
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line = session.getLine(row);
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var m = re.exec(line);
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if (!m) continue;
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if (m[1]) depth--;
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else depth++;
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if (!depth) break;
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}
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var endRow = row;
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if (endRow > startRow) {
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return new Range(startRow, startColumn, endRow, line.length);
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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/perl",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/perl_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/folding/cstyle"], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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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 CStyleFoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.HighlightRules = PerlHighlightRules;
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this.$outdent = new MatchingBraceOutdent();
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this.foldingRules = new CStyleFoldMode({start: "^=(begin|item)\\b", end: "^=(cut)\\b"});
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this.$behaviour = this.$defaultBehaviour;
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "#";
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this.blockComment = [
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{start: "=begin", end: "=cut", lineStartOnly: true},
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{start: "=item", end: "=cut", lineStartOnly: true}
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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.getTokenizer().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.$outdent.autoOutdent(doc, row);
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};
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this.$id = "ace/mode/perl";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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