The multi-line code suggestions feature is now generally available to all GitHub users.

With multi-line suggestions you can suggest a specific change to multiple lines of code when reviewing a pull request. To select a multi-line code block, either:

  • click and hold to the right of a line number, drag and then release the mouse when you’ve reached the last line of the desired selection; or
  • click on a line number, hold Shift, click on a second line number and click the "+" button to the right of the second line number.

Once you've selected the code block, click the diff icon and edit the text within the suggestion block.

Learn more about pull request comments and send us your feedback.