+++ /dev/null
-CodeMirror.defineMode("vb", function(conf, parserConf) {
- var ERRORCLASS = 'error';
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
- }
-
- var singleOperators = new RegExp("^[\\+\\-\\*/%&\\\\|\\^~<>!]");
- var singleDelimiters = new RegExp('^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]');
- var doubleOperators = new RegExp("^((==)|(<>)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))");
- var doubleDelimiters = new RegExp("^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))");
- var tripleDelimiters = new RegExp("^((//=)|(>>=)|(<<=)|(\\*\\*=))");
- var identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
-
- var openingKeywords = ['class','module', 'sub','enum','select','while','if','function', 'get','set','property', 'try'];
- var middleKeywords = ['else','elseif','case', 'catch'];
- var endKeywords = ['next','loop'];
-
- var wordOperators = wordRegexp(['and', 'or', 'not', 'xor', 'in']);
- var commonkeywords = ['as', 'dim', 'break', 'continue','optional', 'then', 'until',
- 'goto', 'byval','byref','new','handles','property', 'return',
- 'const','private', 'protected', 'friend', 'public', 'shared', 'static', 'true','false'];
- var commontypes = ['integer','string','double','decimal','boolean','short','char', 'float','single'];
-
- var keywords = wordRegexp(commonkeywords);
- var types = wordRegexp(commontypes);
- var stringPrefixes = '"';
-
- var opening = wordRegexp(openingKeywords);
- var middle = wordRegexp(middleKeywords);
- var closing = wordRegexp(endKeywords);
- var doubleClosing = wordRegexp(['end']);
- var doOpening = wordRegexp(['do']);
-
- var indentInfo = null;
-
-
-
-
- function indent(_stream, state) {
- state.currentIndent++;
- }
-
- function dedent(_stream, state) {
- state.currentIndent--;
- }
- // tokenizers
- function tokenBase(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- var ch = stream.peek();
-
- // Handle Comments
- if (ch === "'") {
- stream.skipToEnd();
- return 'comment';
- }
-
-
- // Handle Number Literals
- if (stream.match(/^((&H)|(&O))?[0-9\.a-f]/i, false)) {
- var floatLiteral = false;
- // Floats
- if (stream.match(/^\d*\.\d+F?/i)) { floatLiteral = true; }
- else if (stream.match(/^\d+\.\d*F?/)) { floatLiteral = true; }
- else if (stream.match(/^\.\d+F?/)) { floatLiteral = true; }
-
- if (floatLiteral) {
- // Float literals may be "imaginary"
- stream.eat(/J/i);
- return 'number';
- }
- // Integers
- var intLiteral = false;
- // Hex
- if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; }
- // Octal
- else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; }
- // Decimal
- else if (stream.match(/^[1-9]\d*F?/)) {
- // Decimal literals may be "imaginary"
- stream.eat(/J/i);
- // TODO - Can you have imaginary longs?
- intLiteral = true;
- }
- // Zero by itself with no other piece of number.
- else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
- if (intLiteral) {
- // Integer literals may be "long"
- stream.eat(/L/i);
- return 'number';
- }
- }
-
- // Handle Strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenStringFactory(stream.current());
- return state.tokenize(stream, state);
- }
-
- // Handle operators and Delimiters
- if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters)) {
- return null;
- }
- if (stream.match(doubleOperators)
- || stream.match(singleOperators)
- || stream.match(wordOperators)) {
- return 'operator';
- }
- if (stream.match(singleDelimiters)) {
- return null;
- }
- if (stream.match(doOpening)) {
- indent(stream,state);
- state.doInCurrentLine = true;
- return 'keyword';
- }
- if (stream.match(opening)) {
- if (! state.doInCurrentLine)
- indent(stream,state);
- else
- state.doInCurrentLine = false;
- return 'keyword';
- }
- if (stream.match(middle)) {
- return 'keyword';
- }
-
- if (stream.match(doubleClosing)) {
- dedent(stream,state);
- dedent(stream,state);
- return 'keyword';
- }
- if (stream.match(closing)) {
- dedent(stream,state);
- return 'keyword';
- }
-
- if (stream.match(types)) {
- return 'keyword';
- }
-
- if (stream.match(keywords)) {
- return 'keyword';
- }
-
- if (stream.match(identifiers)) {
- return 'variable';
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function tokenStringFactory(delimiter) {
- var singleline = delimiter.length == 1;
- var OUTCLASS = 'string';
-
- return function(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^'"]/);
- if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- return OUTCLASS;
- } else {
- stream.eat(/['"]/);
- }
- }
- if (singleline) {
- if (parserConf.singleLineStringErrors) {
- return ERRORCLASS;
- } else {
- state.tokenize = tokenBase;
- }
- }
- return OUTCLASS;
- };
- }
-
-
- function tokenLexer(stream, state) {
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- // Handle '.' connected identifiers
- if (current === '.') {
- style = state.tokenize(stream, state);
- current = stream.current();
- if (style === 'variable') {
- return 'variable';
- } else {
- return ERRORCLASS;
- }
- }
-
-
- var delimiter_index = '[({'.indexOf(current);
- if (delimiter_index !== -1) {
- indent(stream, state );
- }
- if (indentInfo === 'dedent') {
- if (dedent(stream, state)) {
- return ERRORCLASS;
- }
- }
- delimiter_index = '])}'.indexOf(current);
- if (delimiter_index !== -1) {
- if (dedent(stream, state)) {
- return ERRORCLASS;
- }
- }
-
- return style;
- }
-
- var external = {
- electricChars:"dDpPtTfFeE ",
- startState: function() {
- return {
- tokenize: tokenBase,
- lastToken: null,
- currentIndent: 0,
- nextLineIndent: 0,
- doInCurrentLine: false
-
-
- };
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- state.currentIndent += state.nextLineIndent;
- state.nextLineIndent = 0;
- state.doInCurrentLine = 0;
- }
- var style = tokenLexer(stream, state);
-
- state.lastToken = {style:style, content: stream.current()};
-
-
-
- return style;
- },
-
- indent: function(state, textAfter) {
- var trueText = textAfter.replace(/^\s+|\s+$/g, '') ;
- if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1);
- if(state.currentIndent < 0) return 0;
- return state.currentIndent * conf.indentUnit;
- }
-
- };
- return external;
-});
-
-CodeMirror.defineMIME("text/x-vb", "vb");
git://git.onelab.eu / myslice.git / blobdiff