NPM - More Install Button

Allows you to add more install buttons.

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        NPM - More Install Button
// @namespace   armagan.rest
// @match       http*://www.npmjs.com/*
// @grant       none
// @version     0.2.1
// @author      Kıraç Armağan Önal
// @description Allows you to add more install buttons.
// @run-at      document-end
// ==/UserScript==

(() => {

  // Add your buttons to here!
  const buttons = Object.freeze(
    [
      ({moduleName, moduleVersion})=>{
        return `yarn add ${moduleName}@${moduleVersion}`;
      },
      ({moduleName, moduleVersion})=>{
        return `yarn add --dev ${moduleName}@${moduleVersion}`;
      },
      ({moduleName, moduleVersion})=>{
        return `yarn global add ${moduleName}@${moduleVersion}`;
      },
      ({ moduleName, hasDeclarations, declarationsModuleName, moduleVersion }) => {
        if (moduleName.startsWith("@types/")) return;
        return hasDeclarations ? `yarn add --dev @types/${declarationsModuleName}@${moduleVersion}` : null;
      },
      ({ moduleName, hasDeclarations, declarationsModuleName, moduleVersion }) => {
        if (moduleName.startsWith("@types/")) return;
        return hasDeclarations ? `yarn add ${moduleName} && yarn add --dev @types/${declarationsModuleName}@${moduleVersion}` : null;
      }
    ].reverse()
  );

  function appendStyle(style = "") {
    let element = document.createElement("style");
    element.innerHTML = style;
    document.head.appendChild(element);
  }

  function copyToClipboard(text = "") {
    let element = document.createElement("textarea");
    element.value = text;
    element.setAttribute("style", `position:absolute;top:0;left:0;opacity:0;z-index:9999999999;`);
    document.body.prepend(element);
    element.focus({ preventScroll: true });
    element.select();
    document.execCommand("copy", false, false);
    element.remove();
  }

  function createCopyElement(text = "") {
    let element = document.createElement("p");
    element.className = "d767adf4 lh-copy truncate ph0 mb3 black-80 b5be2af6 f6 flex flex-row mib-container";
    element.innerHTML = `
    <svg viewBox="0 0 12.32 9.33">
      <g>
        <line class="st1" x1="7.6" y1="8.9" x2="7.6" y2="6.9"></line>
        <rect width="1.9" height="1.9"></rect>
        <rect x="1.9" y="1.9" width="1.9" height="1.9"></rect>
        <rect x="3.7" y="3.7" width="1.9" height="1.9"></rect>
        <rect x="1.9" y="5.6" width="1.9" height="1.9"></rect>
        <rect y="7.5" width="1.9" height="1.9"></rect>
      </g>
    </svg>
      <code class="flex-auto truncate db" title="Copy Command to Clipboard">
        <span>${text}</span>
      </code>
    <svg aria-hidden="true" focusable="false" data-prefix="far" data-icon="copy" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512">
      <path d="M433.941 65.941l-51.882-51.882A48 48 0 0 0 348.118 0H176c-26.51 0-48 21.49-48 48v48H48c-26.51 0-48 21.49-48 48v320c0 26.51 21.49 48 48 48h224c26.51 0 48-21.49 48-48v-48h80c26.51 0 48-21.49 48-48V99.882a48 48 0 0 0-14.059-33.941zM266 464H54a6 6 0 0 1-6-6V150a6 6 0 0 1 6-6h74v224c0 26.51 21.49 48 48 48h96v42a6 6 0 0 1-6 6zm128-96H182a6 6 0 0 1-6-6V54a6 6 0 0 1 6-6h106v88c0 13.255 10.745 24 24 24h88v202a6 6 0 0 1-6 6zm6-256h-64V48h9.632c1.591 0 3.117.632 4.243 1.757l48.368 48.368a6 6 0 0 1 1.757 4.243V112z"></path>
    </svg>
  `
    element.addEventListener("click", () => {
      copyToClipboard(text);
      element.classList.add("mib-copied");
      setTimeout(() => {
        element.classList.remove("mib-copied");
      }, 100);
    });
    return element;
  }

  appendStyle(`
  .mib-container span {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .mib-container svg {
    transition: transform 100ms ease-in-out !important;
  }
  
  .mib-copied svg {
    transform: scale(1.5) !important;
  }
  `);

  window.createCopyElement = createCopyElement;

  let mem = { _moduleName: null };

  setInterval(() => {
    let moduleName = document.querySelector("#top h2.no-underline [title]")?.title;
    let moduleVersion = document.querySelector("span.f6.dib.ph0.pv2.mb2-ns.black-80.nowrap.f5.fw4.lh-copy")?.textContent?.split(" ")?.[0];

    if (`${moduleName}@${moduleVersion}` != mem._moduleName) {
      console.log(moduleName)
      mem._moduleName = `${moduleName}@${moduleVersion}`;
      let originalButton = document.querySelector(`[title*="Copy Command"]`);
      let buttonContainer = originalButton?.parentNode?.parentNode;
      originalButton.remove();
      if (!buttonContainer) return;
      console.log(buttonContainer);
      let locationSplitted = window.location.href.split("/");
      let hasDeclarations = !!document.querySelector(`#top h2.no-underline [title*="This package has TypeScript"]`);
      let declarationsModuleName = hasDeclarations ? moduleName.replace("@","").replace("/","__") : null;
      
      buttons.forEach(buttonTextFunction => {
        let text = buttonTextFunction({ moduleName, hasDeclarations, declarationsModuleName, moduleVersion });
        if (!text) return;
        console.log(text)
        let element = createCopyElement(text);
        console.log(element);
        buttonContainer.insertBefore(element, buttonContainer.children[1]);
      });
    }
  }, 250);

})();