Sha256: 33603f71f333905e745cdacc77c20c8a929f874674e9379b5496949dac01762b
Contents?: true
Size: 751 Bytes
Versions: 7
Compression:
Stored size: 751 Bytes
Contents
Prism.hooks.add('after-highlight', function (env) {
// works only for <code> wrapped inside <pre data-line-numbers> (not inline)
var pre = env.element.parentNode;
if (!pre || !/pre/i.test(pre.nodeName) || pre.className.indexOf('line-numbers') === -1) {
return;
}
var linesNum = (1 + env.code.split('\n').length);
var lineNumbersWrapper;
lines = new Array(linesNum);
lines = lines.join('<span></span>');
lineNumbersWrapper = document.createElement('span');
lineNumbersWrapper.className = 'line-numbers-rows';
lineNumbersWrapper.innerHTML = lines;
if (pre.hasAttribute('data-start')) {
pre.style.counterReset = 'linenumber ' + (parseInt(pre.getAttribute('data-start'), 10) - 1);
}
env.element.appendChild(lineNumbersWrapper);
});
Version data entries
7 entries across 7 versions & 1 rubygems