replace_env_vars 0.1.0

Provides a transformer for replacing values in Dart files with environment variable values

replace_env_vars

Provides a transformer that can insert environment variable values into Dart files.

Usage

Add as a dependency and as a transformer to your pubspec.yaml:

dependencies:
  replace_env_vars: ^0.1.0
transformers:
- replace_env_vars

In your Dart code, you can mark an area for replacement by wrapping with three curly braces:

const String secretApiKey = '{{{NAME_OF_ENV_VAR}}}';

In the example above, the value of NAME_OF_ENV_VAR from your environment will replace {{{NAME_OF_ENV_VAR}}}. If you set the environment, for example using export NAME_OF_ENV_VAR="awesome", the transformer will change the code like so:

const String secretApiKey = 'awesome';

Features and bugs

Please file feature requests and bugs on https://github.com/travissanderson/replace_env_vars.dart