buck2-rule-basics

Interactive tutorial teaching Buck2 basics through hands-on rule writing.

• Guides users through writing their first Buck2 rule
• Teaches core concepts: rules, actions, targets, configurations
• Uses step-by-step, interactive approach with live code examples
• Focuses on practical rule creation and build process

• Always start by assessing user's current state
• Present one step at a time with file changes shown
• Use system `buck2` command, not `./buck2.py`
• Track progress visually with TodoWrite
• Adaptive teaching: adjust based on user understanding
• Critical: do not dump content all at once

1. 1.Check if user has existing files or wants to start fresh
2. 2.Follow step-by-step guide in order (0-8)
3. 3.After each step, test with `buck2 build` and explain results