#app #toml #settings #configration

appconfig

A simple configuration file manager for desktop applications

5 releases

0.1.4 Nov 21, 2021
0.1.3 Mar 10, 2021
0.1.2 Mar 6, 2021
0.1.1 Mar 6, 2021
0.1.0 Mar 6, 2021

#47 in Configuration

MIT license

10KB
151 lines

Crates.io Documentation License Workflow Status

appconfig

A simple configuration file manager for desktop applications.

The configuration file is read from and written to the following locations.

Platform Value Example
Linux $XDG_DATA_HOME or $HOME/.local/share /home/alice/.local/share
macOS $HOME/Library/Application Support /Users/Alice/Library/Application Support
Windows {FOLDERID_LocalAppData} C:\Users\Alice\AppData\Local

Usage

cargo add appconfig
use std::{cell::RefCell, rc::Rc};
use appconfig::AppConfigManager;
use appconfig::serde::{Deserialize, Serialize};

#[derive(Debug, Serialize, Deserialize, PartialEq)]
struct MyAppConfig {
  window_pos: (u32, u32),
}

impl Default for MyAppConfig {
  fn default() -> Self {
    Self {
      window_pos: (320, 280),
    }
  }
}

fn main() {
  let config = Rc::from(RefCell::from(MyAppConfig::default()));
  let manager = AppConfigManager::new(
    config.clone(),
    std::env!("CARGO_CRATE_NAME"), // CRATE_BIN_NAME etc..,
    "sumibi-yakitori",
  );

  manager.save().unwrap();
  manager.load().unwrap();
  assert_eq!(*config.borrow(), MyAppConfig::default());
}

Dependencies

~1–1.6MB
~37K SLoC