deff is a Rust TUI for interactive, side-by-side file review of git diffs.
It supports reviewing local branch changes against upstream, explicit commit
ranges, and uncommitted or untracked files in your working tree.
Features include:
Side-by-side panes with independent horizontal scrolling
Per-file navigation with keyboard and mouse controls
Vim-like motions and in-diff search
Syntax highlighting with added/deleted line tinting
Per-file reviewed toggles with local persistence under .git
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on elementary OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install Deff
To install Deff, simply use the following command: