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Diffstat (limited to 'www/wiki/extensions/CodeEditor/modules/ace/mode-perl.js')
| -rw-r--r-- | www/wiki/extensions/CodeEditor/modules/ace/mode-perl.js | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/www/wiki/extensions/CodeEditor/modules/ace/mode-perl.js b/www/wiki/extensions/CodeEditor/modules/ace/mode-perl.js new file mode 100644 index 00000000..768c5383 --- /dev/null +++ b/www/wiki/extensions/CodeEditor/modules/ace/mode-perl.js @@ -0,0 +1,373 @@ +ace.define("ace/mode/perl_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; + +var PerlHighlightRules = function() { + + var keywords = ( + "base|constant|continue|else|elsif|for|foreach|format|goto|if|last|local|my|next|" + + "no|package|parent|redo|require|scalar|sub|unless|until|while|use|vars" + ); + + var buildinConstants = ("ARGV|ENV|INC|SIG"); + + var builtinFunctions = ( + "getprotobynumber|getprotobyname|getservbyname|gethostbyaddr|" + + "gethostbyname|getservbyport|getnetbyaddr|getnetbyname|getsockname|" + + "getpeername|setpriority|getprotoent|setprotoent|getpriority|" + + "endprotoent|getservent|setservent|endservent|sethostent|socketpair|" + + "getsockopt|gethostent|endhostent|setsockopt|setnetent|quotemeta|" + + "localtime|prototype|getnetent|endnetent|rewinddir|wantarray|getpwuid|" + + "closedir|getlogin|readlink|endgrent|getgrgid|getgrnam|shmwrite|" + + "shutdown|readline|endpwent|setgrent|readpipe|formline|truncate|" + + "dbmclose|syswrite|setpwent|getpwnam|getgrent|getpwent|ucfirst|sysread|" + + "setpgrp|shmread|sysseek|sysopen|telldir|defined|opendir|connect|" + + "lcfirst|getppid|binmode|syscall|sprintf|getpgrp|readdir|seekdir|" + + "waitpid|reverse|unshift|symlink|dbmopen|semget|msgrcv|rename|listen|" + + "chroot|msgsnd|shmctl|accept|unpack|exists|fileno|shmget|system|" + + "unlink|printf|gmtime|msgctl|semctl|values|rindex|substr|splice|" + + "length|msgget|select|socket|return|caller|delete|alarm|ioctl|index|" + + "undef|lstat|times|srand|chown|fcntl|close|write|umask|rmdir|study|" + + "sleep|chomp|untie|print|utime|mkdir|atan2|split|crypt|flock|chmod|" + + "BEGIN|bless|chdir|semop|shift|reset|link|stat|chop|grep|fork|dump|" + + "join|open|tell|pipe|exit|glob|warn|each|bind|sort|pack|eval|push|" + + "keys|getc|kill|seek|sqrt|send|wait|rand|tied|read|time|exec|recv|" + + "eof|chr|int|ord|exp|pos|pop|sin|log|abs|oct|hex|tie|cos|vec|END|ref|" + + "map|die|uc|lc|do" + ); + + var keywordMapper = this.createKeywordMapper({ + "keyword": keywords, + "constant.language": buildinConstants, + "support.function": builtinFunctions + }, "identifier"); + + this.$rules = { + "start" : [ + { + token : "comment.doc", + regex : "^=(?:begin|item)\\b", + next : "block_comment" + }, { + token : "string.regexp", + regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)" + }, { + token : "string", // single line + regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]' + }, { + token : "string", // multi line string start + regex : '["].*\\\\$', + next : "qqstring" + }, { + token : "string", // single line + regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']" + }, { + token : "string", // multi line string start + regex : "['].*\\\\$", + next : "qstring" + }, { + token : "constant.numeric", // hex + regex : "0x[0-9a-fA-F]+\\b" + }, { + token : "constant.numeric", // float + regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b" + }, { + token : keywordMapper, + regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b" + }, { + token : "keyword.operator", + 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)" + }, { + token : "comment", + regex : "#.*$" + }, { + token : "lparen", + regex : "[[({]" + }, { + token : "rparen", + regex : "[\\])}]" + }, { + token : "text", + regex : "\\s+" + } + ], + "qqstring" : [ + { + token : "string", + regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"', + next : "start" + }, { + token : "string", + regex : '.+' + } + ], + "qstring" : [ + { + token : "string", + regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'", + next : "start" + }, { + token : "string", + regex : '.+' + } + ], + "block_comment": [ + { + token: "comment.doc", + regex: "^=cut\\b", + next: "start" + }, + { + defaultToken: "comment.doc" + } + ] + }; +}; + +oop.inherits(PerlHighlightRules, TextHighlightRules); + +exports.PerlHighlightRules = PerlHighlightRules; +}); + +ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; + +var MatchingBraceOutdent = function() {}; + +(function() { + + this.checkOutdent = function(line, input) { + if (! /^\s+$/.test(line)) + return false; + + return /^\s*\}/.test(input); + }; + + this.autoOutdent = function(doc, row) { + var line = doc.getLine(row); + var match = line.match(/^(\s*\})/); + + if (!match) return 0; + + var column = match[1].length; + var openBracePos = doc.findMatchingBracket({row: row, column: column}); + + if (!openBracePos || openBracePos.row == row) return 0; + + var indent = this.$getIndent(doc.getLine(openBracePos.row)); + doc.replace(new Range(row, 0, row, column-1), indent); + }; + + this.$getIndent = function(line) { + return line.match(/^\s*/)[0]; + }; + +}).call(MatchingBraceOutdent.prototype); + +exports.MatchingBraceOutdent = MatchingBraceOutdent; +}); + +ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) { +"use strict"; + +var oop = require("../../lib/oop"); +var Range = require("../../range").Range; +var BaseFoldMode = require("./fold_mode").FoldMode; + +var FoldMode = exports.FoldMode = function(commentRegex) { + if (commentRegex) { + this.foldingStartMarker = new RegExp( + this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start) + ); + this.foldingStopMarker = new RegExp( + this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end) + ); + } +}; +oop.inherits(FoldMode, BaseFoldMode); + +(function() { + + this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/; + this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/; + this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/; + this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/; + this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/; + this._getFoldWidgetBase = this.getFoldWidget; + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + + if (this.singleLineBlockCommentRe.test(line)) { + if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) + return ""; + } + + var fw = this._getFoldWidgetBase(session, foldStyle, row); + + if (!fw && this.startRegionRe.test(line)) + return "start"; // lineCommentRegionStart + + return fw; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) { + var line = session.getLine(row); + + if (this.startRegionRe.test(line)) + return this.getCommentRegionBlock(session, line, row); + + var match = line.match(this.foldingStartMarker); + if (match) { + var i = match.index; + + if (match[1]) + return this.openingBracketBlock(session, match[1], row, i); + + var range = session.getCommentFoldRange(row, i + match[0].length, 1); + + if (range && !range.isMultiLine()) { + if (forceMultiline) { + range = this.getSectionRange(session, row); + } else if (foldStyle != "all") + range = null; + } + + return range; + } + + if (foldStyle === "markbegin") + return; + + var match = line.match(this.foldingStopMarker); + if (match) { + var i = match.index + match[0].length; + + if (match[1]) + return this.closingBracketBlock(session, match[1], row, i); + + return session.getCommentFoldRange(row, i, -1); + } + }; + + this.getSectionRange = function(session, row) { + var line = session.getLine(row); + var startIndent = line.search(/\S/); + var startRow = row; + var startColumn = line.length; + row = row + 1; + var endRow = row; + var maxRow = session.getLength(); + while (++row < maxRow) { + line = session.getLine(row); + var indent = line.search(/\S/); + if (indent === -1) + continue; + if (startIndent > indent) + break; + var subRange = this.getFoldWidgetRange(session, "all", row); + + if (subRange) { + if (subRange.start.row <= startRow) { + break; + } else if (subRange.isMultiLine()) { + row = subRange.end.row; + } else if (startIndent == indent) { + break; + } + } + endRow = row; + } + + return new Range(startRow, startColumn, endRow, session.getLine(endRow).length); + }; + this.getCommentRegionBlock = function(session, line, row) { + var startColumn = line.search(/\s*$/); + var maxRow = session.getLength(); + var startRow = row; + + var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/; + var depth = 1; + while (++row < maxRow) { + line = session.getLine(row); + var m = re.exec(line); + if (!m) continue; + if (m[1]) depth--; + else depth++; + + if (!depth) break; + } + + var endRow = row; + if (endRow > startRow) { + return new Range(startRow, startColumn, endRow, line.length); + } + }; + +}).call(FoldMode.prototype); + +}); + +ace.define("ace/mode/perl",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/perl_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/folding/cstyle"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var PerlHighlightRules = require("./perl_highlight_rules").PerlHighlightRules; +var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent; +var CStyleFoldMode = require("./folding/cstyle").FoldMode; + +var Mode = function() { + this.HighlightRules = PerlHighlightRules; + + this.$outdent = new MatchingBraceOutdent(); + this.foldingRules = new CStyleFoldMode({start: "^=(begin|item)\\b", end: "^=(cut)\\b"}); + this.$behaviour = this.$defaultBehaviour; +}; +oop.inherits(Mode, TextMode); + +(function() { + + this.lineCommentStart = "#"; + this.blockComment = [ + {start: "=begin", end: "=cut", lineStartOnly: true}, + {start: "=item", end: "=cut", lineStartOnly: true} + ]; + + + this.getNextLineIndent = function(state, line, tab) { + var indent = this.$getIndent(line); + + var tokenizedLine = this.getTokenizer().getLineTokens(line, state); + var tokens = tokenizedLine.tokens; + + if (tokens.length && tokens[tokens.length-1].type == "comment") { + return indent; + } + + if (state == "start") { + var match = line.match(/^.*[\{\(\[:]\s*$/); + if (match) { + indent += tab; + } + } + + return indent; + }; + + this.checkOutdent = function(state, line, input) { + return this.$outdent.checkOutdent(line, input); + }; + + this.autoOutdent = function(state, doc, row) { + this.$outdent.autoOutdent(doc, row); + }; + + this.$id = "ace/mode/perl"; +}).call(Mode.prototype); + +exports.Mode = Mode; +}); |