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[User script] StackExchange: Show revision diff color toggle
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// ==UserScript== | |
// @id stackexchange-diff-color-toggle@poke | |
// @name StackExchange: Show revision diff color toggle | |
// @namespace poke | |
// @version 1.2.0 | |
// @author Patrick Westerhoff | |
// @include *://*.stackexchange.com/*/revisions* | |
// @include *://*.stackexchange.com/review/suggested-edits/* | |
// @include *://meta.serverfault.com/*/revisions* | |
// @include *://meta.serverfault.com/review/suggested-edits/* | |
// @include *://meta.stackoverflow.com/*/revisions* | |
// @include *://meta.stackoverflow.com/review/suggested-edits/* | |
// @include *://meta.superuser.com/*/revisions* | |
// @include *://meta.superuser.com/review/suggested-edits/* | |
// @include *://serverfault.com/*/revisions* | |
// @include *://serverfault.com/review/suggested-edits/* | |
// @include *://stackoverflow.com/*/revisions* | |
// @include *://stackoverflow.com/review/suggested-edits/* | |
// @include *://superuser.com/*/revisions* | |
// @include *://superuser.com/review/suggested-edits/* | |
// @homepageURL https://gist.github.com/poke/a065aa208e225894c3daf8408e69d448 | |
// @updateURL https://gist.github.com/poke/a065aa208e225894c3daf8408e69d448/raw/stackexchange-diff-color-toggle.user.js | |
// @run-at document-end | |
// ==/UserScript== | |
const revisions = document.getElementById('revisions'); | |
const reviewContent = document.querySelector('.review-content'); | |
if (revisions) { | |
enableToggle(revisions); | |
} | |
else if (reviewContent) { | |
const reviewObserver = new MutationObserver(mutations => { | |
enableToggle(reviewContent.firstElementChild); | |
}); | |
reviewObserver.observe(reviewContent, { childList: true }); | |
} | |
else { | |
return; | |
} | |
function enableToggle(container) { | |
for (const diffChoices of container.querySelectorAll('.diff-choices, .js-diff-choices')) { | |
const checkbox = document.createElement('input'); | |
checkbox.type = 'checkbox'; | |
checkbox.checked = true; | |
checkbox.addEventListener('change', (evt) => { | |
diffChoices.closest('.suggested-edit, .js-revision-details').classList.toggle('no-diff-colors') | |
}); | |
const toggleLabel = document.createElement('label'); | |
toggleLabel.className = 'diff-color-toggle'; | |
toggleLabel.appendChild(checkbox); | |
toggleLabel.appendChild(document.createTextNode('Toggle diff colors')); | |
diffChoices.insertBefore(toggleLabel, diffChoices.querySelector('br')); | |
} | |
} | |
const style = document.createElement('style'); | |
style.textContent = ` | |
.no-diff-colors .diff-add, | |
.no-diff-colors .diff-delete { | |
color: inherit; | |
background: inherit; | |
text-decoration: inherit; | |
} | |
.diff-color-toggle { | |
display: inline-block; | |
padding-top: 5px; | |
padding-left: 10px; | |
} | |
`; | |
document.getElementsByTagName('head')[0].appendChild(style); |
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