Wikimedia Phabricator: Reduce Gerritbot comments by MatmaRex

/* ==UserStyle==
@name         Wikimedia Phabricator: Reduce Gerritbot comments
@version      20240423.03.00
@namespace    https://userstyles.world/user/MatmaRex
@description  Reduce the size of Gerritbot comments on tasks on the Wikimedia Phabricator, allowing you to focus on the real comments in tasks with a long history of patches.
@author       MatmaRex
@license      MIT
==/UserStyle== */

@-moz-document domain("phabricator.wikimedia.org") {

/** Reduce Gerritbot comments **/


/* Turn Gerritbot's avatar into timeline icon */

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"],
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] {
    background-position: center;
    left: 5px;
    width: 26px;
    height: 26px;
    top: 50%;
    margin-top: -13px;
}

.device .phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"],
.device .phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] {
    display: block;
    left: 3px;
}

/* Make the icon a bit bigger */
.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] {
    background-size: 140%;
}


/* Hide the title "gerritbot added a comment" */

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-wedge,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-wedge {
    display: none;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-title,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-title {
    height: 0;
    line-height: 1.2;
    min-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    visibility: hidden;
    overflow: visible;
    z-index: 1;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-menu,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-menu {
    z-index: 1;
    margin-top: -10.5px;
}

/* Restore timestamp position */
.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-title .phui-timeline-extra,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-title .phui-timeline-extra {
    float: right;
    visibility: visible;
    padding-left: 8px;
    padding-right: 8px;
    margin-right: -8px;
}


/* Rearrange how the border for all comments is set, so that we can hide it for Gerritbot comments */

.phui-timeline-major-event .phui-timeline-content {
    border-width: 0;
}

.phui-timeline-major-event .phui-timeline-content .phui-timeline-group {
    border-top: inherit;
    border-bottom: inherit;
    border-width: 1px;
}


/* Hide Gerritbot comment box background and border */

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group {
    border-width: 0;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-inner-content,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-inner-content {
    color: #4B4D51;
    padding: 0;
    padding-left: 38px;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-core-content,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content {
    background: transparent;
    margin: 0;
    padding: 0;
    border: 0;
    width: max-content;
    max-width: 100%;
    overflow: visible;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-core-content p,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content p {
    margin: 0;
}


/* Hide the visible link, instead make the whole item into a clickable link */
/* (This has an annoying side-effect - since the link now covers the text, you can't
   select the text with the mouse any more. I couldn't find a workaround for that.) */

/* Tighten white space for multiple comments  */
.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment {
    display: block;
    margin-top: -4px;
    margin-right: 3px;
    position: relative;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment:hover,
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment:hover {
    color: #136CB2;
    cursor: pointer;
    text-decoration: underline;
}

.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group p:last-child .remarkup-link:only-child {
    color: transparent;
    user-select: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Keep the link visible, but still make the whole item clickable */
.phui-timeline-major-event a.phui-timeline-image[href="/p/CodeReviewBot/"] ~ .phui-timeline-group p:first-child .remarkup-link:before {
    content: '';
    color: transparent;
    user-select: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}


/* Change timeline icon (formerly avatar) colors */
/* (This looks funny when the item is highlighted as a link target, but I don't care) */

/* Presumably new patch */
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment p:first-child:before {
    pointer-events: none;
    content: '';
    display: block;
    width: 30px;
    height: 36px;
    position: absolute;
    left: -36px;
    top: 50%;
    margin-top: -18px;
    backdrop-filter: saturate(150%) hue-rotate(80deg); /* blue, and make all icons brighter */
}
/* A <strong> tag indicates a merge comment */
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment strong:before {
    pointer-events: none;
    content: '';
    display: block;
    width: 30px;
    height: 36px;
    position: absolute;
    left: -36px;
    top: 50%;
    margin-top: -18px;
    backdrop-filter: hue-rotate(-80deg); /* restore green */
}
/* 2x .remarkup-literal indicates an abandon comment */
.phui-timeline-major-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group .phui-timeline-core-content .transaction-comment .remarkup-literal ~ .remarkup-literal:before {
    pointer-events: none;
    content: '';
    display: block;
    width: 30px;
    height: 36px;
    position: absolute;
    left: -36px;
    top: 50%;
    margin-top: -18px;
    backdrop-filter: hue-rotate(200deg); /* red */
}


/* Hide #Patch-for-review added */

.phui-timeline-minor-event a.phui-timeline-image[href="/p/gerritbot/"],
.phui-timeline-minor-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-wedge {
    display: none;
}

.phui-timeline-minor-event a.phui-timeline-image[href="/p/gerritbot/"] ~ .phui-timeline-group {
    height: 0;
    visibility: hidden;
    pointer-events: none;
    margin-top: -16px;
}


/* Semi-hide #Patch-for-review removed, make it hoverable */
/* (after trying it for a few days I decided I don't like it, but you might) */

/*
.phui-timeline-minor-event a.phui-timeline-image[href="/p/Maintenance_bot/"] {
    z-index: 1;
    margin-top: -20px;
    padding-top: 20px;
    background-position: bottom;
}

.phui-timeline-minor-event a.phui-timeline-image[href="/p/Maintenance_bot/"] ~  .phui-timeline-group {
    transition: height 500ms, opacity 500ms;
    height: 29px;
}

.phui-timeline-minor-event:not(:hover) a.phui-timeline-image[href="/p/Maintenance_bot/"] ~  .phui-timeline-group {
    height: 0;
    opacity: 0.5;
    visibility: hidden;
    pointer-events: none;
    margin-top: -16px;
}
*/

}