# ly を Homebrew, apk, dnf, Nix, pacman でインストール ly 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:ly ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install ly ``` 証拠: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add ly ``` 証拠: Alpine Linux edge package indexes: ly from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install ly ``` 証拠: Fedora Rawhide package metadata: ly from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#ly ``` 証拠: nixpkgs package indexes: pkgs/by-name/ly/ly/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S ly ``` 証拠: Arch Linux sync databases: ly from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz ## パッケージ情報 - **パッケージキー:** brew:ly - **パッケージマネージャ:** Homebrew - **バージョン:** 0.9.10 - **ソース概要:** Parse, manipulate or create documents in LilyPond format - **ホームページ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - ly (エイリアス) - ly-server (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: 0.9.10 ## プロジェクトの歴史と使われ方 python-ly is a Python library and command-line tool for parsing, manipulating, formatting, and creating documents in LilyPond notation format. The packaged executable is named `ly`. ### プロジェクトの歴史 The project is written by the Frescobaldi developers, with Wilbert Berendsen named as the main author, and is used extensively by the Frescobaldi music-notation editor. Its Git history starts in December 2010 with tokenizer and highlighter work, while the public tag history includes v0.7 in January 2015 and later v0.9.x releases. The documentation was built with Sphinx and published on Read the Docs. It describes both the `ly` command and the `ly` Python module, which includes lexers, document/token structures, pitch and indentation helpers, LilyPond data extraction, and related tooling for music-notation processing. ### 採用の歴史 python-ly has adoption through its role in Frescobaldi and through packaging as the `ly` CLI in multiple package managers. The batch metadata lists Alpine, Homebrew, Fedora/DNF, Nix, and Arch packages, giving it a broader footprint than a one-project helper library would normally have. ### 使われ方 The README documents `ly` for reformatting or reindenting LilyPond files, transposing music, translating pitch names, converting LilyPond to syntax-colored HTML, and experimentally converting LilyPond to MusicXML. A representative use is `ly "indent; transpose c d" -o output.ly file.ly`. ### パッケージ好きにとっての重要性 For package nerds, `ly` is a good example of a domain-specific CLI that ships from a Python library but matters in desktop publishing and music-engraving workflows. It connects command-line pipelines, Python APIs, Frescobaldi, and GNU LilyPond's plain-text score format. ### タイムライン - 2010: Public Git history begins with tokenizer/highlighter work. - 2015: Sphinx documentation is initialized and early v0.7-v0.9 tags are published. - 2020: v0.9.6 and v0.9.7 are tagged after a long-running 0.9 series. - 2026: v0.9.10 appears in the official tag history. ### Related projects - Frescobaldi uses python-ly extensively. - GNU LilyPond is the plain-text music typesetter whose document format python-ly parses and manipulates. ### ソース - - - - - source_facts.package-manager ## セキュリティノート broad file, network, media, or database tool signal. - **Geiger リスク:** blue / 中 - broad file, network, media, or database tool signal ## 他のパッケージマネージャ記録 - Nix - ly: normalized package name match | nixpkgs package indexes: pkgs/by-name/ly/ly/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - ly - 1.4.1-r1: normalized package name match | Alpine Linux edge package indexes: ly from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Lightweight TUI (ncurses-like) display manager | https://codeberg.org/fairyglade/ly - apk - ly-doc - 1.4.1-r1: normalized package name match | Alpine Linux edge package indexes: ly-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Lightweight TUI (ncurses-like) display manager (documentation) | https://codeberg.org/fairyglade/ly - apk - ly-lang - 1.4.1-r1: normalized package name match | Alpine Linux edge package indexes: ly-lang from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Languages for package ly | https://codeberg.org/fairyglade/ly - apk - ly-openrc - 1.4.1-r1: normalized package name match | Alpine Linux edge package indexes: ly-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Lightweight TUI (ncurses-like) display manager (OpenRC init scripts) | https://codeberg.org/fairyglade/ly - dnf - ly - 1.4.0-3.fc45: normalized package name match | Fedora Rawhide package metadata: ly from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Lightweight TUI display manager | https://codeberg.org/fairyglade/ly - pacman - ly - 1.4.1-1: normalized package name match | Arch Linux sync databases: ly from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | TUI display manager | https://codeberg.org/fairyglade/ly ## Combined YAML source View the package source record on GitHub. [combined/ly.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ly.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