Copy Selected Links

Displays a Copy button on selected links.

За да инсталирате този скрипт, трябва да имате инсталирано разширение като Tampermonkey, Greasemonkey или Violentmonkey.

За да инсталирате този скрипт, трябва да имате инсталирано разширение като Tampermonkey или Violentmonkey.

За да инсталирате този скрипт, трябва да имате инсталирано разширение като Tampermonkey или Violentmonkey.

За да инсталирате този скрипт, трябва да имате инсталирано разширение като Tampermonkey или Userscripts.

За да инсталирате скрипта, трябва да инсталирате разширение като Tampermonkey.

За да инсталирате този скрипт, трябва да имате инсталиран скриптов мениджър.

(Вече имам скриптов мениджър, искам да го инсталирам!)

За да инсталирате този стил, трябва да инсталирате разширение като Stylus.

За да инсталирате този стил, трябва да инсталирате разширение като Stylus.

За да инсталирате този стил, трябва да инсталирате разширение като Stylus.

За да инсталирате този стил, трябва да имате инсталиран мениджър на потребителски стилове.

За да инсталирате този стил, трябва да имате инсталиран мениджър на потребителски стилове.

За да инсталирате този стил, трябва да имате инсталиран мениджър на потребителски стилове.

(Вече имам инсталиран мениджър на стиловете, искам да го инсталирам!)

// ==UserScript==
// @name        Copy Selected Links
// @namespace   leaumar
// @match       *://*/*
// @grant       GM.setClipboard
// @version     3
// @author      [email protected]
// @description Displays a Copy button on selected links.
// @license     MPL-2.0
// @icon        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
// ==/UserScript==

function centerOf(element) {
  const rect = element.getBoundingClientRect();
  return {
    x: rect.left + rect.width / 2,
    y: rect.top + rect.height / 2,
  };
}

const sum = (a, b) => a + b;

function averageOf(offsets) {
  return {
    x: offsets.map(offset => offset.x).reduce(sum) / offsets.length,
    y: offsets.map(offset => offset.y).reduce(sum) / offsets.length,
  };
}

function clamp(value, min, max) {
  return Math.max(min, Math.min(value, max));
}

function toVisibleOffset(center, self) {
  const selfBox = self.getBoundingClientRect();

  const visibleCenter = {
    x: clamp(center.x, selfBox.width / 2, window.innerWidth - selfBox.width / 2),
    y: clamp(center.y, selfBox.height / 2, window.innerHeight - selfBox.height / 2)
  };

  return {
    x: visibleCenter.x - selfBox.width / 2,
    y: visibleCenter.y - selfBox.height / 2,
  };
}

function toCss({ x, y }) {
  return {
    left: `${x}px`,
    top: `${y}px`,
  };
}

// ------------

function makeButton() {
  let toCopy;

  const button = document.createElement('button');
  button.type = 'button';
  Object.assign(button.style, {
    padding: '0.5em',
    position: 'fixed',
    zIndex: 9999,
  });

  // shadow dom stops external css from affecting the button
  const container = document.createElement('div');
  const shadow = container.attachShadow({ mode: 'closed' });
  shadow.appendChild(button);

  function hide() {
    container.remove();
  }

  function attachTo(links) {
    toCopy = links.map(anchor => anchor.href).join('\n');
    button.textContent = `📋${links.length}`;
    document.body.appendChild(container);
    const center = averageOf(links.map(centerOf));
    const offset = toVisibleOffset(center, button);
    Object.assign(button.style, toCss(offset));
  }

  button.addEventListener('mouseup', mouseUp => mouseUp.stopPropagation());
  button.addEventListener('click', click => {
    click.stopPropagation();
    GM.setClipboard(toCopy, "text/plain");
    hide();
  });

  return {
    attachTo,
    hide,
  };
}

(function main() {
  let copyButton;

  document.addEventListener('scroll', () => copyButton?.hide());

  function updateButton() {
    const selection = getSelection();
    if (selection?.type === 'Range') {
      const links = [...document.links].filter(link => selection.containsNode(link, true));
      if (links.length > 0) {
        (copyButton = copyButton ?? makeButton()).attachTo(links);
        return;
      }
    }
    copyButton?.hide();
  }

  // mouseup and click aren't triggered very reliably or consistently -_-
  document.body.addEventListener('mouseup', updateButton);
  document.body.addEventListener('click', updateButton);
})();