dotenv-parser

Pest-based parser for .env files.

dotenv-parser is a minimal crate that exposes an `.env` file parser generated by [Pest](https://pest.rs). # Usage The API is minimal: this crate exposes a single `parse_dotenv` function which accepts a string reference and returns a [`BTreeMap`](https://doc.rust-lang.org/std/collections/struct.BTreeMap.html) wrapped in a `Result`. The parser handles comments, strings and the `export` syntax automatically. This program ```rust use dotenv_parser::parse_dotenv; fn main() { let source = r#" ENV_FOR_HYDRO='testing 2' # another one here export USER_ID=5gpPN5rcv5G41U_S API_TOKEN=30af563ccc668bc8ced9e24e # relax! these values are fake APP_SITE_URL=https://my.example.com "#; println!("{:#?}", parse_dotenv(source).unwrap()); } ``` prints ```rust { "API_TOKEN": "30af563ccc668bc8ced9e24e", "APP_SITE_URL": "https://my.example.com", "ENV_FOR_HYDRO": "testing 2", "USER_ID": "5gpPN5rcv5G41U_S", } ```