# Installer mdless avec Homebrew Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de mdless pour les workflows d'agents IA. ## installation ```sh sudo av install brew:mdless ``` Commandes d'installation supplémentaires: ### macOS - Homebrew (100%): ```sh brew install mdless ``` Preuve: local Homebrew formula metadata ## Faits du paquet - **Clé du paquet:** brew:mdless - **Gestionnaire de paquets:** Homebrew - **Version:** 2.1.68 - **Résumé source:** Provides a formatted and highlighted view of Markdown files in Terminal - **Page d'accueil:** - **Dépôt:** - **Dernière mise à jour:** 2026-06-25T15:48:53Z - **Généré:** 2026-08-03T19:37:03+00:00 ## exécutables - mdless (alias) ## Comportement d'installation - Bouteille: non disponible ## Version et fraîcheur - page générée: 2026-08-03 - version du gestionnaire: 2.1.68 ## Historique du projet et usages mdless is a Ruby terminal Markdown viewer and pager by Brett Terpstra. It provides formatted, highlighted Markdown output in the terminal, with pager behavior, syntax highlighting support, table formatting, themes, images through helper tools, and TaskPaper-related features. ### Historique du projet The GitHub repository was created in August 2015, and the README explains the original motivation: the author wanted a quick terminal way to view Markdown files without using `qlmanage -p` from an iTerm2 visor workflow. The changelog shows a long-lived 1.x and 2.x project. Version 1.0.0 marked an early maturity point, version 2.0.0 switched to Redcarpet parsing and added the `~/.config/mdless/config.yml` file, and later 2.1.x releases added and refined TaskPaper, metadata, image, theme, table, Ruby compatibility, and terminal-copy behavior. ### Historique d'adoption mdless spread through RubyGems and Homebrew. The README documents both `gem install mdless` and `brew install mdless`, while RubyGems reported more than 360,000 downloads and Homebrew tracked stable version 2.1.68 in 2026. Unlike some newer Rust terminal viewers, mdless is strongly tied to the Ruby CLI ecosystem and Brett Terpstra's macOS-terminal workflow, but it remains packaged as a standalone Homebrew formula. ### Modes d'utilisation Typical use is `mdless [options] path` or piping Markdown into it with `cat path | mdless`. The pager is selected from `$PAGER`, `less`, `more`, `cat`, or `pager`. The first run writes `~/.config/mdless/config.yml`, and customization uses `~/.config/mdless/mdless.theme` plus optional named theme files. The README documents persistent options for colors, links, images, syntax highlighting, TaskPaper behavior, width, wiki links, and related rendering choices. ### Pourquoi les passionnés de paquets s'y intéressent mdless is significant as an early dedicated Markdown pager for terminal users, especially before richer Rust and Go terminal Markdown renderers became common. It made Markdown viewing feel like a natural extension of `less` instead of a browser or preview-app task. For packagers, mdless is a classic Ruby CLI with optional external helpers: Pygments for code highlighting and imgcat or chafa for image rendering. That makes it simple to install but richer when companion tools are present. ### Chronologie - 2015: GitHub repository created and mdless introduced as a terminal Markdown viewer. - 2015: README documents Homebrew availability and RubyGems installation. - Version 2.0.0: Switched to Redcarpet parsing and introduced `~/.config/mdless/config.yml`. - 2026: RubyGems and Homebrew tracked version 2.1.68. ### Related projects - mdless overlaps with mdcat and mdfried as a terminal Markdown viewer, but it comes from the Ruby/macOS command-line ecosystem. - It integrates with common terminal helpers and tools including less, more, cat, Pygments, imgcat, chafa, Ranger preview scripts, and TaskPaper workflows. ### Sources - - - - - source_facts.package-manager ## Notes de sécurité Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour mdless. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable. ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: ~/.config/mdless/config.yml, ~/.config/mdless/mdless.theme ## Combined YAML source View the package source record on GitHub. [combined/mdless.yml](https://github.com/mxcl/pkgdb/blob/main/combined/mdless.yml) ## Sources - pkg.so package database - Geiger risk classifier - curated configuration and credential file locations - curated package history - pkgdb category and tag curation - cross-ecosystem install command graph