craft-ls 0.2.0

A Language Server Protocol implementation for *craft files.

craft-ls

Get on

craft-ls is a Language Server Protocol implementation for *craft[^1] tools.

craft-ls enables editors that support the LSP to get quality of life improvements while working on *craft configuration files.

Features

Feature	Snapcraft	Rockcraft	Charmcraft
Diagnostics	✅	✅	❌
Symbol documentation	✅	✅	❌
Autocompletion	❌	❌	❌

https://github.com/user-attachments/assets/e4b831b5-dcac-4efd-aabb-d3040899b52b

Usage

Installation

Using uv or pipx

uv tool install craft-ls

pipx install craft-ls

Setup

Helix

# languages.toml
[[language]]
name = "yaml"
language-servers = ["craft-ls"]

[language-server.craft-ls]
command = "craft-ls"

TBD: neovim, VSCode

Roadmap

Project availability:

• Python package
• Snap
• Nix flake
• VSCode extension

Features:

• Diagnostics
• Autocompletion on typing
• Symbol documentation

Ecosystem:

• Encourage *craft tools to refine their JSONSchemas even further

[^1]: only snapcraft and rockcraft so far