List Command Query Syntax and Multi-Tool Installation

New query syntax for atmos list components and support for installing multiple tools at once with atmos toolchain install.

What Changed

Simplified Query Syntax for List Commands

The atmos list components command now supports a simplified query syntax that makes filtering components more intuitive:

# Filter by stack pattern
atmos list components plat-ue2-dev

# Filter by component name
atmos list components vpc

# Combine filters
atmos list components vpc plat-ue2-dev

This replaces the need for verbose --stack flags in many common cases.

New atmos list aliases Subcommand

View all command aliases—both built-in and user-configured:

atmos list aliases

This command shows:

• Built-in aliases: Native command shortcuts (e.g., tf → terraform, hf → helmfile)
• Configured aliases: User-defined shortcuts from your atmos.yaml

The output includes a "Type" column so you can easily distinguish between the two, helping you discover all available shortcuts in your project.

Multi-Tool Installation

Install multiple tools in a single command:

atmos toolchain install opentofu tflint kubectl helm

Previously, each tool required a separate atmos toolchain install invocation. Now you can batch installations with a progress summary.

Why This Matters

• Faster Workflows: Query syntax reduces typing for common list operations
• Better Discoverability: The aliases command helps teams discover configured shortcuts
• Streamlined Setup: Multi-tool installation speeds up environment bootstrapping

How to Use It

Update to the latest version of Atmos:

atmos version install latest

Then try the new features:

# Explore the simplified query syntax
atmos list components --help

# View your configured aliases
atmos list aliases

# Install your toolchain in one command
atmos toolchain install opentofu terraform-docs tflint

For usage and configuration, see List Command Configuration.