31 lines
1,005 B
JavaScript
31 lines
1,005 B
JavaScript
function addBlameLink(containerSelector, linkClass) {
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const containerEl = document.querySelector(containerSelector);
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if (!containerEl) {
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return;
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}
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containerEl.addEventListener('mouseover', (e) => {
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const isLineLink = e.target.classList.contains(linkClass);
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if (isLineLink) {
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const lineLink = e.target;
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const lineLinkCopy = lineLink.cloneNode(true);
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lineLinkCopy.classList.remove(linkClass, 'diff-line-num');
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const { lineNumber } = lineLink.dataset;
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const { blamePath } = document.querySelector('.line-numbers').dataset;
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const blameLink = document.createElement('a');
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blameLink.classList.add('file-line-blame');
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blameLink.href = `${blamePath}#L${lineNumber}`;
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const wrapper = document.createElement('div');
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wrapper.classList.add('line-links', 'diff-line-num');
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wrapper.appendChild(blameLink);
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wrapper.appendChild(lineLinkCopy);
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lineLink.replaceWith(wrapper);
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}
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});
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}
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export default addBlameLink;
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