I’ve compiled reference articles that are helpful when coding with Haml.
I refer to these when I’m unsure about Haml syntax or how to write it.
・Route 477 - Haml Quick Reference
・Haml Recipe Book 11 Techniques - ursm’s Diary
・Ruby Code in haml - Hashimoto Detailed Explanation
・Markup-focused Haml Introduction 21 Guidelines
That’s all from the Gemba.