# diffnav を Homebrew, MacPorts, Nix, pacman, scoop でインストール

diffnav のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:diffnav
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install diffnav
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install diffnav
```

  証拠: MacPorts ports tree: textproc/diffnav/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#diffnav
```

  証拠: nixpkgs package indexes: pkgs/by-name/di/diffnav/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S diffnav
```

  証拠: Arch Linux sync databases: diffnav from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

### Windows

- Scoop (92%):

```sh
scoop install main/diffnav
```

  証拠: Scoop official bucket manifest trees: bucket/diffnav.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:diffnav
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.12.0
- **ソース概要:** Git diff pager based on delta but with a file tree
- **ホームページ:** <https://github.com/dlvhdr/diffnav>
- **リポジトリ:** <https://github.com/dlvhdr/diffnav>
- **最終更新:** 2026-07-25T14:21:57-04:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- diffnav (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.12.0
## プロジェクトの歴史と使われ方

diffnav is a Git diff pager that combines delta-style diff rendering with a file-tree navigation pane. It is a newer terminal UI tool aimed at making large diffs easier to browse.

### プロジェクトの歴史

The diffnav repository was created in 2024 and describes the tool as a Git diff pager based on delta with a GitHub-like file tree. Its README documents side-by-side and unified views, watch mode, file-tree controls, and configuration through YAML.

The release feed shows rapid early iteration through 2026, with versions from the 0.6.0 through 0.11.0 series published in the first quarter of that year.

### 採用の歴史

Because diffnav is young, its adoption history is still mostly upstream-led: the README documents installation through Homebrew from the author's tap or building with Go, plus usage as a global Git diff pager. The package-manager interest is in bringing a newer TUI diff-navigation workflow to standard install channels.

### 使われ方

Users pipe git diff or gh pr diff output into diffnav, or configure Git with pager.diff diffnav. The tool adds keyboard navigation, file-tree toggling, side-by-side or unified rendering, and watch mode for refreshing a diff command.

### パッケージ好きにとっての重要性

diffnav matters to package nerds as part of the modern wave of Go-based terminal UIs: a single installable binary, YAML config, Git integration, and explicit dependence on established projects such as delta and Bubble Tea.

### タイムライン

- 2024: The dlvhdr/diffnav GitHub repository is created.
- 2026: Version 0.6.0 is released.
- 2026: Version 0.11.0 is released.

### Related projects

- delta, Bubble Tea, Git, gh, and gh-dash are the closest projects named or implied by upstream documentation.

### ソース

- <https://github.com/dlvhdr/diffnav>
- <https://api.github.com/repos/dlvhdr/diffnav>
- <https://raw.githubusercontent.com/dlvhdr/diffnav/main/README.md>
- <https://api.github.com/repos/dlvhdr/diffnav/releases>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Nix - diffnav: normalized package name match | nixpkgs package indexes: pkgs/by-name/di/diffnav/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman - diffnav - 0.11.0-1: normalized package name match | Arch Linux sync databases: diffnav from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | git diff pager based on delta but with a file tree, à la GitHub | https://github.com/dlvhdr/diffnav
- MacPorts - diffnav: normalized package name match | MacPorts ports tree: textproc/diffnav/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Scoop - main/diffnav: normalized package name match | Scoop official bucket manifest trees: bucket/diffnav.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/diffnav.yml](https://github.com/mxcl/pkgdb/blob/main/combined/diffnav.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph