# Installer libunicode avec Homebrew, apk, dnf, Nix, pacman, zypper Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de libunicode pour les workflows d'agents IA. ## installation ```sh sudo av install brew:libunicode ``` Commandes d'installation supplémentaires: ### macOS - Homebrew (100%): ```sh brew install libunicode ``` Preuve: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add libunicode ``` Preuve: Alpine Linux edge package indexes: libunicode from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install libunicode ``` Preuve: Fedora Rawhide package metadata: libunicode 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#libunicode ``` Preuve: nixpkgs package indexes: pkgs/by-name/li/libunicode/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S libunicode ``` Preuve: Arch Linux sync databases: libunicode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install libunicode-devel ``` Preuve: openSUSE Tumbleweed package metadata: libunicode-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## Faits du paquet - **Clé du paquet:** brew:libunicode - **Gestionnaire de paquets:** Homebrew - **Version:** 0.9.2 - **Résumé source:** Modern C++20 Unicode library - **Page d'accueil:** - **Dépôt:** - **Généré:** 2026-08-03T19:37:03+00:00 ## exécutables - unicode-query (alias) ## Comportement d'installation - Bouteille: non disponible ## Version et fraîcheur - page générée: 2026-08-03 - version du gestionnaire: 0.9.2 ## Historique du projet et usages libunicode is a modern C++20 Unicode library from the Contour Terminal ecosystem, focused on practical Unicode properties, segmentation, width calculation, and conversion APIs. ### Historique du projet The project describes its goal as painless Unicode support for C++ with simple APIs that feel familiar to C++ standard-library users. Its feature set includes Unicode Character Database property access, UTF-8 and UTF-32 conversion, wcwidth-style width calculation, grapheme segmentation, emoji and script segmentation, word segmentation, and a unicode-query command-line tool. The v0.1.0 release on November 3, 2022 called itself an initial release after two and a half years and said the project had already been actively used by Contour Terminal. Later tags show a steady 0.x progression through v0.9.0 on April 9, 2026. ### Historique d'adoption The README names Contour Terminal Emulator as a user of the library. That adoption path explains the library's emphasis on terminal-relevant Unicode details such as grapheme clusters, width, variation selectors, emoji behavior, and text-run segmentation. Packaging in Homebrew and other Unix-like package sets gives developers a small C++ alternative to larger Unicode stacks when they want terminal- or text-processing-oriented Unicode support without adopting ICU's older C/C++ API style. ### Modes d'utilisation Developers can add libunicode as a submodule or CMake dependency and link against unicode::unicode. Users can inspect text with the unicode-query CLI, while applications use the library for width decisions, segmentation, conversion, and Unicode property lookup. ### Pourquoi les passionnés de paquets s'y intéressent libunicode is package-nerd significant as a terminal-driven Unicode library: it focuses on the messy details that make modern terminal rendering hard, especially grapheme clusters, emoji sequences, variation selectors, and wcwidth-like behavior. ### Chronologie - 2020: The v0.1.0 release note says the first commit was in May 2020. - 2022: v0.1.0 was released on November 3, 2022 after active use in Contour Terminal. - 2023: v0.3.0 was tagged on March 1, 2023 and v0.4.0 on November 27, 2023. - 2024: v0.6.0 was tagged on September 30, 2024. - 2026: v0.9.0 was released on April 9, 2026 with normalization, segmentation, and SIMD conversion work. ### Related projects - Contour Terminal Emulator is the primary named user and sibling project. - Terminal Unicode Core is a related Contour specification addressing grapheme clusters, variation selectors, and cursor placement. - ICU is the larger mature Unicode library that libunicode explicitly contrasts itself with in the README. ### Sources - - - - - ## Notes de sécurité library-like package without higher-risk signals. - **Risque Geiger:** vert / faible - library-like package without higher-risk signals ## Autres enregistrements de gestionnaires de paquets - Nix - libunicode: normalized package name match | nixpkgs package indexes: pkgs/by-name/li/libunicode/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - libunicode - 0.7.0-r0: normalized package name match | Alpine Linux edge package indexes: libunicode from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Modern C++17 Unicode library | https://contour-terminal.org - apk - libunicode-dev - 0.7.0-r0: normalized package name match | Alpine Linux edge package indexes: libunicode-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Modern C++17 Unicode library (development files) | https://contour-terminal.org - apk - libunicode-doc - 0.7.0-r0: normalized package name match | Alpine Linux edge package indexes: libunicode-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Modern C++17 Unicode library (documentation) | https://contour-terminal.org - apk - libunicode-tools - 0.7.0-r0: normalized package name match | Alpine Linux edge package indexes: libunicode-tools from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Modern C++17 Unicode library - query tools | https://contour-terminal.org - dnf - libunicode - 0.9.0-2.fc45: normalized package name match | Fedora Rawhide package metadata: libunicode from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Modern C++20 Unicode Library | https://github.com/contour-terminal/libunicode - dnf - libunicode-devel - 0.9.0-2.fc45: normalized package name match | Fedora Rawhide package metadata: libunicode-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development files for libunicode | https://github.com/contour-terminal/libunicode - dnf - libunicode-tools - 0.9.0-2.fc45: normalized package name match | Fedora Rawhide package metadata: libunicode-tools from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Tools for libunicode | https://github.com/contour-terminal/libunicode - pacman - libunicode - 0.9.2-1: normalized package name match | Arch Linux sync databases: libunicode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Unicode and UTF-8 C++ library | https://github.com/contour-terminal/libunicode - zypper - libunicode-devel - 0.6.0-1.6: normalized package name match | openSUSE Tumbleweed package metadata: libunicode-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Development files for libunicode | https://github.com/contour-terminal/libunicode - zypper - libunicode-tools - 0.6.0-1.6: normalized package name match | openSUSE Tumbleweed package metadata: libunicode-tools from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Tools for libunicode | https://github.com/contour-terminal/libunicode - zypper - libunicode0_6 - 0.6.0-1.6: normalized package name match | openSUSE Tumbleweed package metadata: libunicode0_6 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Library files for libunicode | https://github.com/contour-terminal/libunicode ## Combined YAML source View the package source record on GitHub. [combined/libunicode.yml](https://github.com/mxcl/pkgdb/blob/main/combined/libunicode.yml) ## Sources - 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