Crate config_get 

config-get

Cross-platform configuration file locator and reader for Rust.

config-get automatically discovers and reads configuration files from standard OS-specific locations, supporting .env, .ini, .toml, .json, .yml, and .yaml formats — no manual path wrangling required.

Quick start

let cfg = ConfigGet::builder("myapp")
    .config_dir("myapp")
    .build()?;

let host = cfg.get("DB_HOST").unwrap_or("localhost");
let port: u16 = cfg.parse("DB_PORT")?;
let debug = cfg.get_in_or("server", "debug", "false");

Features

Feature	Enables	Default
dotenv	.env via dotenvy	✓
ini	.ini via rust-ini	✓
toml	.toml via toml	✓
yaml	.yaml/.yml via serde_yaml	✓
cli	config-get binary via clap	✗
all	All of the above	✗

Re-exports

pub use config_get::ConfigGet;

pub use config_get::ConfigGetBuilder;

pub use error::ConfigError;

pub use error::Result;

pub use format::Format;

pub use value::ConfigMap;

Modules

config_get

Core ConfigGet type and its builder.

discovery

Platform-aware directory search logic.

error

Error types for this crate.

format

Supported file format detection.

parsers

Format-specific parsers.

value

Internal key/value storage.

Functions

get_config_file

Convenience function — returns the path of the first matching config file, or None.