Hide red html errors appearing on merge diffs
// ==UserScript==
// @name Gitlab - Hide html errors
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Hide red html errors appearing on merge diffs
// @author You
// @match https://gitlab.niji.fr/*/diffs
// @grant none
// ==/UserScript==
(function() {
'use strict';
console.log('glhe : init');
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
}
function clean() {
console.log('glhe : cleaning...');
// get all .err classes
var elements = document.querySelectorAll('.code.white .err');
if(elements.length) {
console.log('glhe : found ',elements.length, 'classes to remove');
// and remove them
elements.forEach(function(element) { element.classList.remove('err'); });
// once it's done, no need do do it again
window.removeEventListener('DOMSubtreeModified', cleanDebounced);
}
}
var cleanDebounced = debounce(clean, 500);
// when dom content change
window.addEventListener('DOMSubtreeModified', cleanDebounced);
})();