# difftastic を Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper, scoop, winget でインストール difftastic 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:difftastic ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install difftastic ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install difftastic ``` 証拠: MacPorts ports tree: devel/difftastic/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add difftastic ``` 証拠: Alpine Linux edge package indexes: difftastic from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install difftastic ``` 証拠: Fedora Rawhide package metadata: difftastic from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#difftastic ``` 証拠: nixpkgs package indexes: pkgs/by-name/di/difftastic/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S difftastic ``` 証拠: Arch Linux sync databases: difftastic from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install difftastic ``` 証拠: openSUSE Tumbleweed package metadata: difftastic from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ### Windows - Scoop (92%): ```sh scoop install main/difftastic ``` 証拠: Scoop official bucket manifest trees: bucket/difftastic.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget (92%): ```sh winget install --id Wilfred.difftastic -e ``` 証拠: Windows Package Manager source index: Wilfred.difftastic from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:difftastic - **パッケージマネージャ:** Homebrew - **パッケージマネージャページ:** - **バージョン:** 0.69.0 - **ソース概要:** Diff that understands syntax - **ホームページ:** - **リポジトリ:** - **上流ドキュメント:** - **ライセンス:** MIT - **ソースアーカイブ:** - **最終更新:** 2026-06-15T10:20:15-04:00 - **生成日時:** 2026-08-04T22:13:35+00:00 ## 実行可能ファイル - difft (cli) - difft (エイリアス) ## ビルド依存関係 - rust ## インストール挙動 - post-install フック: 未定義 - Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## バージョンと鮮度 - ページ生成日: 2026-08-04 - マネージャ版: 0.69.0 - マネージャ更新日: 2026-06-15 - ローカルデータ: OK - 上流リポジトリ: https://github.com/Wilfred/difftastic - 検出された最新: 0.69.0 (最新) ## プロジェクトの歴史と使われ方 Difftastic is a structural diff tool that compares files using syntax rather than only lines, producing human-oriented output for code review and version-control workflows. ### プロジェクトの歴史 The project README defines Difftastic as a syntax-aware diff tool and explicitly contrasts it with line-oriented diffing. Its changelog shows rapid development from the 0.1 series in 2021 through regular parser, display, Git-integration, and performance improvements. ### 採用の歴史 The official installation documentation covers multiple package-manager routes, and the README highlights compatibility with Git and other version-control systems. The manual provides specific Git aliases, `diff.external`, and `difftool` configuration, which made the tool easy to adopt incrementally. ### 使われ方 Difftastic is commonly invoked as `difft` directly or wired into Git so `git diff`, `git show`, or `git log -p` can display syntax-aware differences. When files are unrecognized or parsing fails, the README documents fallback behavior to line-oriented diffing. ### パッケージ好きにとっての重要性 Difftastic is interesting to package nerds because it packages tree-sitter-backed structural comparison as a normal CLI. It lets maintainers review source changes in languages where reformatting, delimiters, and nested syntax can obscure the real change in a traditional unified diff. ### タイムライン - 2021: 0.1 series began, followed by frequent early releases. - 2022: Changelog shows continued language, parser, and display expansion through the 0.30 series. - 2025: 0.63 taught directory diffs to ignore `.git` directories. - 2026: 0.69 released with punctuation-aware syntactic comparison improvements. ### Related projects - Difftastic is related to traditional `diff`, Git external diff drivers, Git difftool integration, and tree-sitter parsers; its README also points users interested in AST merging to mergiraf. ### ソース - - - ## 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 ## ソースデータベース詳細 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** difftastic - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 他のパッケージマネージャ記録 - Nix - difftastic: normalized package name match | nixpkgs package indexes: pkgs/by-name/di/difftastic/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - difftastic - 0.69.0-r0: normalized package name match | Alpine Linux edge package indexes: difftastic from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Diff tool that understands syntax | https://difftastic.wilfred.me.uk/ - apk - difftastic-doc - 0.69.0-r0: normalized package name match | Alpine Linux edge package indexes: difftastic-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Diff tool that understands syntax (documentation) | https://difftastic.wilfred.me.uk/ - dnf - difftastic - 0.69.0-2.fc45: normalized package name match | Fedora Rawhide package metadata: difftastic from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | Structural diff that understands syntax | https://crates.io/crates/difftastic - pacman - difftastic - 0.69.0-1: normalized package name match | Arch Linux sync databases: difftastic from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | An experimental diff tool that compares files based on their syntax | https://difftastic.wilfred.me.uk - zypper - difftastic - 0.69.0-1.3: normalized package name match | openSUSE Tumbleweed package metadata: difftastic from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | A structural diff that understands syntax | https://difftastic.wilfred.me.uk/ - zypper - difftastic-doc - 0.69.0-1.3: normalized package name match | openSUSE Tumbleweed package metadata: difftastic-doc from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Documentation for difftastic | https://difftastic.wilfred.me.uk/ - MacPorts - difftastic: normalized package name match | MacPorts ports tree: devel/difftastic/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 - Scoop - main/difftastic: normalized package name match | Scoop official bucket manifest trees: bucket/difftastic.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget - Wilfred.difftastic: normalized package name match | Windows Package Manager source index: Wilfred.difftastic from https://cdn.winget.microsoft.com/cache/source.msix ## 関連リンク - [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://pkg.so/ja/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [rust](https://pkg.so/ja/brew/rust/) - Build dependency declared by Homebrew. - [happy-coder](https://pkg.so/ja/brew/happy-coder/) - Popular package that depends on this formula. - [diff-so-fancy](https://pkg.so/ja/brew/diff-so-fancy/) - Shares pkgdb curated category or tags: cli, developer-tools, diff, git. - [diffnav](https://pkg.so/ja/brew/diffnav/) - Shares pkgdb curated category or tags: cli, developer-tools, diff, git. - [difi](https://pkg.so/ja/brew/difi/) - Shares pkgdb curated category or tags: cli, developer-tools, diff, git. - [diffr](https://pkg.so/ja/brew/diffr/) - Shares pkgdb curated category or tags: cli, developer-tools, diff, git. - [diffutils](https://pkg.so/ja/brew/diffutils/) - Shares pkgdb curated category or tags: cli, developer-tools, diff. - [colordiff](https://pkg.so/ja/brew/colordiff/) - Shares pkgdb curated category or tags: cli, developer-tools, diff. - [diffoscope](https://pkg.so/ja/brew/diffoscope/) - Shares pkgdb curated category or tags: cli, developer-tools, diff. - [dyff](https://pkg.so/ja/brew/dyff/) - Shares pkgdb curated category or tags: cli, developer-tools, diff. ## Combined YAML source View the package source record on GitHub. [combined/difftastic.yml](https://github.com/mxcl/pkgdb/blob/main/combined/difftastic.yml) ## ソース - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph