mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeMirror
synced 2024-11-15 10:19:27 +00:00
418 lines
12 KiB
JavaScript
418 lines
12 KiB
JavaScript
/*global CodeMirror, define, require */
|
|
(function( mod ) {
|
|
if ( typeof exports === 'object' && typeof module === 'object' ) { // CommonJS
|
|
mod( require( '../../lib/codemirror' ), require( '../htmlmixed/htmlmixed' ) );
|
|
} else if ( typeof define === 'function' && define.amd ) { // AMD
|
|
define( ['../../lib/codemirror', '../htmlmixed/htmlmixed'], mod );
|
|
} else { // Plain browser env
|
|
mod( CodeMirror );
|
|
}
|
|
})(function( CodeMirror ) {
|
|
'use strict';
|
|
|
|
CodeMirror.defineMode('mediawiki', function( config/*, parserConfig */ ) {
|
|
|
|
var mustEat = true;
|
|
var permittedHtmlTags = ['b', 'bdi', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1',
|
|
'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's',
|
|
'strike', 'strong', 'tt', 'var', 'div', 'center',
|
|
'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre',
|
|
'ruby', 'rb', 'rp', 'rt', 'rtc', 'p', 'span', 'abbr', 'dfn',
|
|
'kbd', 'samp', 'data', 'time', 'mark', 'br', 'wbr', 'hr', 'li', 'dt', 'dd', 'td', 'th', 'tr'];
|
|
|
|
function inWikitext( stream, state ) {
|
|
function chain( parser ) {
|
|
state.tokenize = parser;
|
|
return parser( stream, state );
|
|
}
|
|
|
|
var style = [];
|
|
var mnemonicStyle = []; // character entity references style
|
|
var sol = stream.sol();
|
|
var blockType = null, tmp, re, mt, name;
|
|
if ( state.ImInBlock.length > 0 ) {
|
|
blockType = state.ImInBlock[state.ImInBlock.length - 1];
|
|
}
|
|
|
|
switch ( blockType ) {
|
|
case 'Link':
|
|
if ( sol ) {
|
|
state.ImInBlock.pop(); //FIXME: it is wrong Link
|
|
return null;
|
|
} else if ( stream.eatWhile( /[^#\s\u00a0\|\]\{\}\&]/ ) ) { //FIXME '{{' brokes Link, sample [[z{{page]]
|
|
return 'attribute mw-underline';
|
|
} else if ( stream.peek() === '&' ) { // check for character entity references
|
|
style = ['attribute', 'mw-underline'];
|
|
mnemonicStyle = ['mw-underline'];
|
|
} else if ( stream.eat( '#' ) ) {
|
|
state.ImInBlock.push( 'LinkToSection' );
|
|
return 'attribute strong';
|
|
} else if ( stream.eat( '|' ) ) {
|
|
stream.eatSpace();
|
|
state.ImInBlock.pop();
|
|
state.ImInBlock.push( 'LinkText' );
|
|
return 'attribute strong';
|
|
} else if ( stream.eatSpace() ) {
|
|
if ( /[^#\|\]]/.test( stream.peek() ) ) {
|
|
return 'attribute mw-underline strong';
|
|
}
|
|
return null;
|
|
} else if ( stream.match( ']]' ) ) {
|
|
state.ImInBlock.pop();
|
|
// if ( !stream.eatSpace() ) {
|
|
// state.ImInBlock.push( 'LinkTrail' );
|
|
// }
|
|
return 'attribute';
|
|
}
|
|
break;
|
|
case 'LinkToSection':
|
|
if ( sol ) {
|
|
state.ImInBlock.pop();
|
|
state.ImInBlock.pop(); //FIXME: it is wrong Link
|
|
return null;
|
|
}
|
|
if ( stream.eatWhile( /[^\|\]\{\}\&]/ ) ) { //FIXME '{{' brokes Link, sample [[z{{page]]
|
|
mustEat = false;
|
|
style = ['attribute'];
|
|
} else if ( stream.peek() === '&' ) {
|
|
style = ['attribute'];
|
|
} else {
|
|
state.ImInBlock.pop();
|
|
return 'attribute';
|
|
}
|
|
break;
|
|
case 'LinkText':
|
|
stream.eatSpace();
|
|
if ( stream.match( ']]' ) ) {
|
|
state.ImInBlock.pop();
|
|
// if ( !stream.eatSpace() ) {
|
|
// state.ImInBlock.push( 'LinkTrail' );
|
|
// }
|
|
return 'attribute';
|
|
}
|
|
|
|
if ( stream.eatWhile( /[^\]\s\u00a0\&\}\[\]\{]/ ) ) {
|
|
mustEat = false;
|
|
style = ['mw-underline'];
|
|
} else if ( stream.peek() === '&' ) {
|
|
style = ['mw-underline'];
|
|
mnemonicStyle = ['mw-underline'];
|
|
}
|
|
break;
|
|
// case 'LinkTrail': // FIXME with Language::linkTrail()
|
|
// state.ImInBlock.pop();
|
|
// if ( sol !== true && stream.eatWhile( /[^\s\u00a0>\}\[\]<\{\']/ ) ) { // &
|
|
// mustEat = false;
|
|
// style.push( 'mw-underline' );
|
|
// }
|
|
// break;
|
|
case 'TemplatePageName':
|
|
if ( stream.match( /[\s\u00a0]*[^\s\u00a0\}\|<\{\&]/ ) ) {
|
|
return 'attribute strong mw-underline';
|
|
}
|
|
if ( stream.eat( '|' ) ) {
|
|
state.ImInBlock.pop();
|
|
state.ImInBlock.push( 'TemplateArgument' );
|
|
state.bTempArgName = true;
|
|
stream.eatSpace();
|
|
return 'attribute strong';
|
|
}
|
|
if ( stream.match( '}}' ) ) {
|
|
state.ImInBlock.pop();
|
|
return 'attribute';
|
|
}
|
|
if ( stream.peek() === '&' ) {
|
|
style = ['attribute', 'strong', 'mw-underline'];
|
|
mnemonicStyle = ['mw-underline'];
|
|
} else if ( stream.match( /[\s\u00a0]*&/ ) ) { // {{ PAGE & NAME }}
|
|
stream.backUp(1);
|
|
return 'attribute strong mw-underline';
|
|
}
|
|
break;
|
|
case 'TemplateArgument':
|
|
if ( state.bTempArgName && stream.eatWhile( /[^=\[\]\}\|<\{\&]/ ) ) {
|
|
state.bTempArgName = false;
|
|
if ( stream.eat( '=' ) ) {
|
|
return 'string strong';
|
|
}
|
|
return 'string';
|
|
} else if ( stream.eatWhile( /[^\[\]\}\|<\{\&]/ ) ) {
|
|
return 'string';
|
|
} else if ( stream.eat( '|' ) ) {
|
|
state.bTempArgName = true;
|
|
return 'attribute strong';
|
|
} else if ( stream.match( '}}' ) ) {
|
|
state.ImInBlock.pop();
|
|
return 'attribute';
|
|
}
|
|
style.push( 'string' );
|
|
break;
|
|
case 'TemplateVariable':
|
|
if ( stream.eatWhile( /[^\}\[\]<\{\|\&]/ ) ) {
|
|
return 'variable-2';
|
|
}
|
|
if ( stream.match( '}}}' ) ) {
|
|
state.ImInBlock.pop();
|
|
return 'variable-2';
|
|
}
|
|
style = ['variable-2'];
|
|
break;
|
|
case 'ParserFunctionName':
|
|
if ( stream.match( /#?[^\s\u00a0\}\[\]<\{\'\|\&\:]+/ ) ) { // FIXME: {{#name}} and and {{uc}} are wrong, must have ':'
|
|
return 'keyword strong';
|
|
}
|
|
if ( stream.eat( ':' ) ) {
|
|
state.ImInBlock.pop();
|
|
state.ImInBlock.push( 'ParserFunctionArgument' );
|
|
return 'keyword strong';
|
|
}
|
|
if ( stream.match( /[\s\u00a0]*\}\}/ ) ) {
|
|
state.ImInBlock.pop();
|
|
return 'keyword';
|
|
}
|
|
style = ['keyword'];
|
|
break;
|
|
case 'ParserFunctionArgument':
|
|
if ( stream.eatWhile( /[^\[\]\}\|<\{\&]/ ) ) {
|
|
return 'string-2';
|
|
} else if ( stream.eat( '|' ) ) {
|
|
return 'keyword strong';
|
|
} else if ( stream.match( '}}' ) ) {
|
|
state.ImInBlock.pop();
|
|
return 'keyword';
|
|
}
|
|
style.push( 'string-2' );
|
|
break;
|
|
case 'TagName':
|
|
name = stream.match( /[^>\/\s\u00a0]*/ )[0].toLowerCase();
|
|
state.ImInBlock.pop();
|
|
state.ImInBlock.push( 'TagAttribute' );
|
|
if ( config.mwextTags.indexOf( name ) >= 0 ) {
|
|
state.ImInTag.push( name );
|
|
return 'keyword';
|
|
}
|
|
state.ImInTag.push( null );
|
|
return 'tag';
|
|
case 'TagAttribute':
|
|
var attributName = stream.eatWhile( /[^>\/\s\u00a0<\{\&]/ );
|
|
if ( attributName ) {
|
|
stream.eatSpace();
|
|
// if ( stream.eat( '=' ) ) {
|
|
// //state.tokenize = inTagAttributeValue( attributName );
|
|
// }
|
|
return 'attribute';
|
|
}
|
|
if ( stream.match( '/>') ) {
|
|
state.ImInBlock.pop();
|
|
return 'tag bracket';
|
|
}
|
|
if ( stream.eat( '>' ) ) {
|
|
state.ImInBlock.pop();
|
|
if ( state.ImInTag[ state.ImInTag.length - 1 ] ) {
|
|
state.ImInBlock.push( 'InsideTag' );
|
|
}
|
|
return 'tag bracket';
|
|
}
|
|
break;
|
|
case 'TagClose':
|
|
state.ImInBlock.pop();
|
|
name = stream.match( /[^>\/\s\u00a0]*/ );
|
|
if ( name ) {
|
|
name = name[0].toLowerCase();
|
|
stream.eatSpace();
|
|
if ( /[>]/.test( stream.peek() ) ) {
|
|
state.ImInBlock.push( 'TagCloseEnd' );
|
|
}
|
|
return config.mwextTags.indexOf( name ) >= 0 ? 'keyword' : 'tag';
|
|
}
|
|
break;
|
|
case 'TagCloseEnd':
|
|
if ( stream.eat( '>' ) ) {
|
|
state.ImInBlock.pop();
|
|
state.ImInTag.pop();
|
|
return 'tag bracket';
|
|
}
|
|
return 'error';
|
|
case 'InsideTag':
|
|
var tag = state.ImInTag[ state.ImInTag.length - 1 ];
|
|
if ( tag === 'pre' || tag === 'nowiki' ) {
|
|
var st = tag === 'pre' ? 'qualifier' : '';
|
|
if ( stream.eatWhile( /[^&<]/ ) ) {
|
|
return st;
|
|
} else if ( stream.peek() === '&' ) {
|
|
style = [st];
|
|
} else {
|
|
re = new RegExp( '</' + tag + '\\s*>', 'i' );
|
|
mt = stream.match( re );
|
|
if ( mt ) {
|
|
stream.backUp( mt[0].length );
|
|
state.ImInBlock.pop();
|
|
} else {
|
|
stream.next();
|
|
return st;
|
|
}
|
|
}
|
|
} else {
|
|
if ( stream.eatWhile( /[^<]/ ) ) {
|
|
return 'string-2';
|
|
} else {
|
|
re = new RegExp( '</' + tag + '\\s*>', 'i' );
|
|
mt = stream.match( re );
|
|
if ( mt ) {
|
|
stream.backUp( mt[0].length );
|
|
state.ImInBlock.pop();
|
|
} else {
|
|
stream.next();
|
|
return 'string-2';
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case null:
|
|
if ( sol ) {
|
|
state.isBold = false;
|
|
state.isItalic = false;
|
|
if ( stream.eat( ' ' ) ) {
|
|
return 'mw-skipformatting';
|
|
}
|
|
}
|
|
if ( stream.peek() === '\'' ) {
|
|
if ( stream.match( '\'\'\'' ) ) {
|
|
state.isBold = state.isBold ? false : true;
|
|
return null;
|
|
} else if ( stream.match( '\'\'' ) ) {
|
|
state.isItalic = state.isItalic ? false : true;
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
|
|
var ch = null;
|
|
if ( mustEat ) {
|
|
ch = stream.next();
|
|
} else {
|
|
mustEat = true;
|
|
}
|
|
|
|
if ( ch === '&' ) {
|
|
// this code was copied from mode/xml/xml.js
|
|
var ok;
|
|
if ( stream.eat( '#' ) ) {
|
|
if (stream.eat( 'x' ) ) {
|
|
ok = stream.eatWhile( /[a-fA-F\d]/ ) && stream.eat( ';');
|
|
} else {
|
|
ok = stream.eatWhile( /[\d]/ ) && stream.eat( ';' );
|
|
}
|
|
} else {
|
|
ok = stream.eatWhile( /[\w\.\-:]/ ) && stream.eat( ';' );
|
|
}
|
|
if ( ok ) {
|
|
mnemonicStyle.push( 'atom' );
|
|
return mnemonicStyle.join(' ');
|
|
}
|
|
} else {
|
|
state.bTempArgName = false;
|
|
switch ( ch ) {
|
|
case '{':
|
|
if ( stream.match( '{{' ) ) { // Variable
|
|
stream.eatSpace();
|
|
state.ImInBlock.push( 'TemplateVariable' );
|
|
return 'variable-2';
|
|
} else if ( stream.match( /\{[\s\u00a0]*/ ) ) {
|
|
if ( stream.peek() === '#' ) { // Parser function
|
|
state.ImInBlock.push( 'ParserFunctionName' );
|
|
return 'keyword';
|
|
}
|
|
// Check for parser function without '#'
|
|
name = stream.match( /([^\s\u00a0\}\[\]<\{\'\|\&\:]+)(\:|[\s\u00a0]*)(\}\}?)?(.)?/ );
|
|
if ( name ) {
|
|
stream.backUp( name[0].length );
|
|
if ( (name[2] === ':' || name[4] === undefined || name[3] === '}}') && (config.mwextFunctionSynonyms[0][name[1].toLowerCase()] || config.mwextFunctionSynonyms[1][name[1]]) ) {
|
|
state.ImInBlock.push( 'ParserFunctionName' );
|
|
return 'keyword';
|
|
}
|
|
}
|
|
// Template
|
|
state.ImInBlock.push( 'TemplatePageName' );
|
|
return 'attribute';
|
|
}
|
|
break;
|
|
case '[':
|
|
if ( stream.eat( '[' ) ) { // Link Example: [[ Foo | Bar ]]
|
|
stream.eatSpace();
|
|
if ( /[^\]\|\[\{]/.test( stream.peek() ) ) {
|
|
state.ImInBlock.push( 'Link' );
|
|
return 'attribute';
|
|
}
|
|
}
|
|
break;
|
|
case '<':
|
|
if ( stream.match( '!--' ) ) {
|
|
return chain( inBlock( 'comment', '-->' ) );
|
|
}
|
|
tmp = stream.eat( '/' ) ? 'TagClose' : 'TagName';
|
|
name = stream.match( /[^>\/\s\u00a0]*/ );
|
|
if ( name ) {
|
|
stream.backUp( name[0].length );
|
|
name = name[0].toLowerCase();
|
|
if ( config.mwextTags.indexOf( name ) >= 0 || permittedHtmlTags.indexOf( name ) >= 0 ) {
|
|
state.ImInBlock.push( tmp );
|
|
return 'tag bracket';
|
|
}
|
|
}
|
|
break;
|
|
case '_':
|
|
name = stream.match( /_[^\s\u00a0_>\}\[\]<\{\'\|\&\:]*__/ );
|
|
if ( name ) {
|
|
name = '_' + name[0];
|
|
if ( config.mwextDoubleUnderscore[0][name.toLowerCase()] || config.mwextDoubleUnderscore[1][name] ) {
|
|
return 'keyword strong';
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
stream.eatWhile( /[^\s\u00a0_>\}\[\]<\{\'\|\&\:]/ );
|
|
if ( state.isBold ) {
|
|
style.push( 'strong' );
|
|
}
|
|
if ( state.isItalic ) {
|
|
style.push( 'em' );
|
|
}
|
|
// if ( state.skipFormatting ) {
|
|
// style.push( 'mw-skipformatting' );
|
|
// }
|
|
}
|
|
|
|
if ( style.length > 0 ) {
|
|
return style.join(' ');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function inBlock( style, terminator ) {
|
|
return function( stream, state ) {
|
|
while ( !stream.eol() ) {
|
|
if ( stream.match( terminator ) ) {
|
|
state.tokenize = inWikitext;
|
|
break;
|
|
}
|
|
stream.next();
|
|
}
|
|
return style;
|
|
};
|
|
}
|
|
|
|
return {
|
|
startState: function() {
|
|
return { tokenize: inWikitext, ImInBlock: [], ImInTag:[], skipFormatting: false, bTempArgName: false, isBold: false, isItalic: false };
|
|
},
|
|
token: function( stream, state ) {
|
|
return state.tokenize( stream, state );
|
|
}
|
|
};
|
|
});
|
|
|
|
CodeMirror.defineMIME( 'text/mediawiki', 'mediawiki' );
|
|
|
|
});
|