Add a naïve parser for .env files

peterbourgon / ff

Flags-first package for configuration

Apache License 2.0

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Add a naïve parser for .env files #89

Closed peterbourgon closed 2 years ago

peterbourgon commented 2 years ago

EnvParser parses .env files.

FOO=bar
DELAY=15s
MULTILINE="strings\nare\nsupported\n"
# Comments are supported.

The .env file format is not well-defined, so this parser is very conservative. End-of-line comments, export prefixes, variable expansion, etc. are unsupported.