Expanding context in diffs
Whether it’s reviewing community changes to an Open Source project, or using GitHub Flow on a private project, we all spend a lot of time looking at diffs. But to…
Whether it’s reviewing community changes to an Open Source project, or
using GitHub Flow on
a private project, we all spend a lot of time looking at diffs.
But to really understand a code change, we sometimes need to see more than just
the default three lines of context.
Today we’re excited to announce a new feature that makes this possible.
Using the new unfold button in the gutter of a diff, you can reveal
additional lines of context with a click.
You can keep clicking unfold until you’ve revealed the whole file, and the feature is
available anywhere we render diffs.
Happy code reviewing!
Written by
Related posts
GitHub availability report: January 2026
In January, we experienced two incidents that resulted in degraded performance across GitHub services.
Pick your agent: Use Claude and Codex on Agent HQ
Claude by Anthropic and OpenAI Codex are now available in public preview on GitHub and VS Code with a Copilot Pro+ or Copilot Enterprise subscription. Here’s what you need to know and how to get started today.
What the fastest-growing tools reveal about how software is being built
What languages are growing fastest, and why? What about the projects that people are interested in the most? Where are new developers cutting their teeth? Let’s take a look at Octoverse data to find out.