Lengthy is a Google Chrome/Chromium extension that adds a table of contents to README
files on GitHub.
To install this extension, you can either:
- Install it from the Chrome Web Store
- Open a
dist/crx/lengthy-*.crx
file with Google Chrome/Chromium - Enable Chrome’s developer mode, click on Load unpacked extension and select the
src
directory
Here is a before/after screenshot of what the table of contents looks like. The table is hidden by default and can be shown by clicking on the arrow in the top-right corner.