The features of this plugin have been added to Github natively (https://github.com/blog/1705-expanding-context-in-diffs). This project is no longer updated, although it should continue to work for legacy versions of Github enterprise.

Github Expand Diff

A user/Greasemonkey script for Chrome and Firefox that allows you to expand the missing lines in a Github diff.

Install from Chrome Store

https://chrome.google.com/webstore/detail/github-expand-diff/imakbajpbolcgnkfhhlhipbjppfomlij/details

Manual Install

• Clone the repo
• Navigate to chrome://extensions
• Check "Developer Mode"
• Click "Load unpacked extension..." and select the repo root
• Ensure "Enabled" is checked