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Merge pull request #2515 from Bagira80/boolean-attributes-from-markdown

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Markdown: Boolean (data-)attributes will now be added to elements, too.
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Hakim El Hattab 2020-03-03 16:00:48 +01:00 committed by GitHub
commit 6fa7700fe5
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1 changed files with 6 additions and 2 deletions
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plugin/markdown/markdown.js
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@ -307,7 +307,7 @@
function addAttributeInElement( node, elementTarget, separator ) { function addAttributeInElement( node, elementTarget, separator ) {
var mardownClassesInElementsRegex = new RegExp( separator, 'mg' ); var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"=]+?)\"", 'mg' ); var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"]+?)\"|(data-[^\"= ]+?)(?=[\" ])", 'mg' );
var nodeValue = node.nodeValue; var nodeValue = node.nodeValue;
if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) { if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
@ -315,7 +315,11 @@
nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex ); nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
node.nodeValue = nodeValue; node.nodeValue = nodeValue;
while( matchesClass = mardownClassRegex.exec( classes ) ) { while( matchesClass = mardownClassRegex.exec( classes ) ) {
elementTarget.setAttribute( matchesClass[1], matchesClass[2] ); if( matchesClass[2] ) {
elementTarget.setAttribute( matchesClass[1], matchesClass[2] );
} else {
elementTarget.setAttribute( matchesClass[3], "" );
}
} }
return true; return true;
} }