31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
{% if page.code_diff %}
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<!-- diff2html doesn't go well with Bootstrap Table -->
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<script
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src="{{ site.third_party_libraries.diff2html.url.js }}"
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integrity="{{ site.third_party_libraries.diff2html.integrity.js }}"
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crossorigin="anonymous"
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></script>
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<script>
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let theme = determineComputedTheme();
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/* Create diff2html as another node and hide the code block, appending the diff2html node after it
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this is done to enable retrieving the code again when changing theme between light/dark */
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document.onreadystatechange = () => {
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if (document.readyState === 'complete') {
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document.querySelectorAll('pre>code.language-diff2html').forEach((elem) => {
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const textData = elem.textContent;
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const backup = elem.parentElement;
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backup.classList.add('unloaded');
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/* create diff node */
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let diffElement = document.createElement('div');
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diffElement.classList.add('diff2html');
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backup.after(diffElement);
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const configuration = { colorScheme: theme, drawFileList: true, highlight: true, matching: 'lines' };
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const diff2htmlUi = new Diff2HtmlUI(diffElement, textData, configuration);
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diff2htmlUi.draw();
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});
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}
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};
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</script>
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{% endif %}
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