preetpalS/emacs-dotenv-mode

An Emacs major mode for .env files

dotenv-mode

An Emacs mode for .env files that includes the following features:

• Support for common .env file syntax as described in examples/.

Possible enhancements to be implemented in the future (willing to accept pull requests):

• Either decide on (and document) reasonable subset (or superset) of syntax to support OR support multiple syntaxes (like sql-mode in Emacs) based on commonly used .env file parsers:
  • Ruby: bkeepers/dotenv
  • JavaScript: motdotla/dotenv
  • PHP: vlucas/phpdotenv
  • Golang: joho/godotenv
  • Python: theskumar/python-dotenv

Contributions are welcome 😊.

Installation

Manual installation

1. Copy dotenv-mode.el to your load path.

2. Add the following to your init.el:

   (require 'dotenv-mode) ; unless installed from a package
   (add-to-list 'auto-mode-alist '("\\.env\\..*\\'" . dotenv-mode)) ;; for optionally supporting additional file extensions such as `.env.test' with this major mode

Other

Link to original gist (see first commit for original version).