Greasy Fork Install Button at search

adds install button at search and at user pages.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name Greasy Fork Install Button at search
// @namespace -
// @version 1.0.0
// @description adds install button at search and at user pages.
// @author NotYou
// @match *://*sleazyfork.org/*
// @match *://*greatest.deepsurf.us/*
// @grant none
// @run-at document-idle
// @license GPL-3.0-or-later
// ==/UserScript==

(function() {
    var $ = (s) => document.querySelector(s)

    var $$ = (s) => document.querySelectorAll(s)

    var appendHTML = function(el, html) {
        el.insertAdjacentHTML('beforeend', html)
    }

    var domain = location.host

    // STYLES
    appendHTML($('head'), ['<style>',

    '.custom-install-link-parent {',
      'text-decoration: none !important;',
    '}',

    '.custom-install-link-parent > * {',
      'transform: scale(0.7);',
    '}',

    '.custom-install-link {',
      'margin-right: -15px !important;',
      'margin-left: -6px !important;',
    '}',

    '.custom-install-style-link {',
      'margin-left: -14px !important;',
      'margin-right: -26px !important;',
    '}',

    '</style>'].join(''))

    // USER SCRIPT

    $$('#user-script-list > li[data-script-type="public"] > article > h2 > a, #browse-script-list > li[data-script-type="public"] > article > h2 > a').forEach(function(e) {
        var data = e.parentNode.parentNode.parentNode.dataset
        var scriptId = data.scriptId
        var scriptName = data.scriptName

        appendHTML(e, '<span data-install-format="js" data-script-id="'+ scriptId +'" data-script-name="' + scriptName + '"><a href="https://' + domain + '/scripts/' + scriptId + '/code/' + scriptName + '.user.js" class="custom-install-link-parent"><span class="install-link custom-install-link">Install</span></a><span>')
    })

    // USER STYLE

    $$('#user-script-list > li[data-script-language="css"] > article > h2 > a, #browse-script-list > li[data-script-language="css"] > article > h2 > a').forEach(function(e) {
        var data = e.parentNode.parentNode.parentNode.dataset
        var scriptId = data.scriptId
        var scriptName = data.scriptName

        appendHTML(e, '<span data-install-format="css" data-script-id="'+ scriptId +'" data-script-name="' + scriptName + '"><a target="_blank" href="https://' + domain + '/scripts/' + scriptId + '/code/' + scriptName + '.user.css" class="custom-install-link-parent"><span class="install-link custom-install-link custom-install-style-link">Install as style</span></a><span>')
    })

    // LIBRARIES

    $$('#user-library-script-list > li > article > h2 > a, #browse-script-list > li[data-script-type="library"] > article > h2 > a').forEach(function(e) {
        var data = e.parentNode.parentNode.parentNode.dataset
        var scriptId = data.scriptId
        var scriptName = data.scriptName
        var _scriptName = scriptName.replace(/\s/g, "-")

        appendHTML(e, '<span data-install-format="js" data-script-id="'+ scriptId +'" data-script-name="' + scriptName + '"><a href=javascript:void(0) onclick=navigator.clipboard.writeText("https://' + domain + '/scripts/' + scriptId + '/code/' + _scriptName + '.js") class="custom-install-link-parent"><span class="install-link custom-install-link">Copy URL</span></a><span>')
    })
})()