.env Formatter and Validator
Format and validate .env files. Normalize KEY=value, optional sort, check duplicates.
.env Formatter and Validator
Format .env content with normalized KEY=value lines (trimmed keys and values). Optionally sort keys alphabetically. Validate to ensure no duplicate keys and no empty key before "=".
Use cases
- Config cleanup – Normalize .env before commit
- Validation – Catch duplicate or invalid keys
- Sort – Keep keys in alphabetical order for readability
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