Updated: Bookmarklet to generate a commit message for an issue in Linear.app

Changes

Your commit messages should include the ID of the issue your code belongs to.
Our preferred syntax prefixes the issue title with its ID in brackets, e.g. `[FOO-123] Avatars for users`.
Here is how to generate that from an issue in Linear.
Add a new link to your browser's bookmarks bar with the following URL.
```js
-javascript:(() => {
+javascript:(async () => {
+  let output;
+
  if (document.querySelector('[data-view-id="issue-view"]')) {
-    const [id, ...words] = document.title.split(' ');
-prompt('Commit message:', `[${id}] ${words.join(' ')}`)
+    const [id, ...words] = document.title.split(' ');
+output = `[${id}] ${words.join(' ')}`;
  } else {
-    alert('Open issue view first')
+let text;
+    try {
+      text = await navigator.clipboard.readText();
+    } catch (error) {
+      return alert('Error: Access to clipboard required');
+    }
+    const titles = [...text.matchAll(/\[((?:\\.|[^\]\\])+)\]\([^)]*\)/g)]
+      .map(match => match[1].replace(/\\(.)/g, '$1').trim().replace(/^([A-Z]+-\d+):?\s*/, '[$1] '))
+      .filter(Boolean);
+    if (!titles.length) {
+      return alert('Error: No linear issues selected');
+    }
+    output = titles.join('; ');
  }
-})()
+  prompt('Commit message:', output);
+})();
```
-When viewing an issue, you can now click that link to open a browser prompt where you can Ctrl+C your commit message.
+* When viewing an issue, you can now click that link to open a browser prompt where you can Ctrl+C your commit message.
+* When selecting multiple issues with (Press X on highlighted issues and CTRL+C to copy all to the clipboard), you can now click that link to open a browser prompt where you can Ctrl+C your commit message.
+
+