📄️ Core Concepts
In Editor for ESPHome, the final device configuration is not written in a single YAML file. Instead, it’s dynamically assembled from multiple source and patch files.
📄️ Folder Structure & Files
Each device is represented as a folder containing source files and another folders.
📄️ Disable Source File/Folder
This feature lets you define and switch between different versions (or variants) of a device configuration — without duplicating your entire ESPHome YAML setup.
📄️ Using Eta.js Templates
Editor for ESPHome uses the Eta.js templating engine to dynamically generate YAML.