mutiny-diff-0.1.0 is not a library.

mdiff

A terminal UI for reviewing git diffs — with syntax highlighting, split/unified views, and built-in git operations.

Features

Split and unified diff views — side-by-side or interleaved, toggle with Tab
Syntax highlighting — tree-sitter powered, supports Rust, TypeScript, JavaScript, Python, Go, Ruby, JSON, TOML, YAML, CSS, HTML, and Bash
Git operations — stage, unstage, restore files, and commit without leaving the TUI
Annotations — add inline comments on diff lines for coding agents to act on (coming soon)
Worktree browser — browse and switch between git worktrees, with automatic detection of active coding agents (Claude Code, Cursor, Aider, Copilot)
Fuzzy file search — quickly filter the file list with /
Whitespace toggle — hide whitespace-only changes with w

Installation

Homebrew

brew install mutinyhq/tap/mdiff

Cargo

cargo install mutiny-diff

GitHub Releases

Pre-built binaries for macOS (Intel & Apple Silicon) and Linux (x86_64 & ARM) are available on the releases page.

Usage

# Diff HEAD vs working directory
mdiff

# Diff against a branch
mdiff main

# Diff against a specific commit
mdiff abc1234

# Open the worktree browser
mdiff --wt

# Start in unified view, ignoring whitespace
mdiff --unified -w

Keybindings

Global

Key	Action
`q`	Quit
`Ctrl+C`	Quit
`Tab`	Toggle split/unified view
`w`	Toggle whitespace
`/`	Search files
`s`	Stage file
`u`	Unstage file
`r`	Restore file
`c`	Open commit dialog
`Ctrl+W`	Toggle worktree browser

File navigator

Key	Action
`j` / `↓`	Next file
`k` / `↑`	Previous file
`l` / `→` / `Enter`	Focus diff view

Diff view

Key	Action
`j` / `↓`	Scroll down
`k` / `↑`	Scroll up
`h` / `←`	Focus file navigator
`PageUp`	Scroll page up
`PageDown`	Scroll page down

Worktree browser

Key	Action
`j` / `↓`	Next worktree
`k` / `↑`	Previous worktree
`Enter`	Select worktree
`r`	Refresh list
`f`	Freeze worktree (stage all + auto-commit)
`Esc`	Back to diff view

CLI Reference

Flag	Description
`<TARGET>`	Branch, commit, or ref to diff against (default: HEAD)
`--wt`	Open worktree browser directly
`-w`, `--ignore-ws`	Ignore whitespace changes
`--unified`	Start in unified view instead of split

License

MIT

mutiny-diff 0.1.0