nishiki/hugo-theme-relearn
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syntaxhighlight: fix behavior for noClasses=true

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This commit is contained in:
Sören Weber 2023-06-15 23:17:27 +02:00
parent 5218972b06
commit d319d92d98
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2 changed files with 9 additions and 6 deletions
static/js
theme.js

7
static/js/theme.js
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@ -503,7 +503,10 @@ function initCodeClipboard(){
var code = codeElements[i];
var text = code.textContent;
var inPre = code.parentNode.tagName.toLowerCase() == 'pre';
var isLineCell = code.querySelector( '.lnt' ); // avoid copy-to-clipboard for highlight shortcode in table lineno mode
// avoid copy-to-clipboard for highlight shortcode in table lineno mode
var isLineCell = inPre &&
code.parentNode.parentNode.tagName.toLowerCase() == 'td' &&
code.parentNode.parentNode.parentNode.querySelector( 'td:nth-child(1) > pre > code' ) == code;
if( !isLineCell && ( inPre || text.length > 5 ) ){
var clip = new ClipboardJS( '.copy-to-clipboard-button', {
@ -513,7 +516,7 @@ function initCodeClipboard(){
}
// if highlight shortcode used in inline lineno mode, remove lineno nodes before generating text
var code = trigger.previousElementSibling.cloneNode( true );
Array.from( code.querySelectorAll( '.ln' ) ).forEach( function( lineno ){
Array.from( code.querySelectorAll( '*:scope > span > span:nth-child(1):not(:last-child)' ) ).forEach( function( lineno ){
lineno.remove();
});
var text = code.textContent;