Drun Automation Language Support (With AI features)

Write and run readable project automation in VS Code. This extension adds syntax highlighting and editor support for Drun, the automation language executed by the xdrun CLI.

What you get

• Syntax highlighting for .drun files
• Comments, bracket matching, auto-closing pairs, and code folding
• Diagnostics and completions when xdrun is installed
• Support for tasks, conditions, loops, Docker, Git, HTTP, secrets, orchestration, and more

Get started

1. Install this extension.
2. Install xdrun to run Drunfiles and enable language-server features.
3. Open or create a file ending in .drun.

Try a small task:

version: 2.0

task "hello":
  step "Hello from Drun"
  run "echo Hello from the shell"

Run it from your project directory with xdrun.

Teach your AI agents how to use drun

In a hurry? Let your agents work for you. Install the basics skill in your current project with:

xdrun cmd:skill install drun-basics

Language-server support

When xdrun is available on your PATH, the extension starts xdrun cmd:lsp automatically for .drun files. This provides parser-backed diagnostics, keyword completions, and annotation highlighting.

The extension still provides syntax highlighting when xdrun is not installed.

Settings

Learn Drun

• Getting started
• Language reference
• Built-in actions
• Examples

Found a problem with the extension? Open an issue.