view rust/hg-core/src/config.rs @ 46187:95d6f31e88db

hg-core: add basic config module

The config module exposes a `Config` struct, unused for now.

It only reads the config file local to the repository, but handles all valid
patterns and includes/unsets.
It is structured in layers instead of erasing by reverse order of precedence,
allowing us to transparently know more about the config for debugging purposes,
and potentially other things I haven't thought about yet.

This change also introduces `format_bytes!` to `hg-core`.

Differential Revision: https://phab.mercurial-scm.org/D9408

// config.rs
//
// Copyright 2020
//      Valentin Gatien-Baron,
//      Raphaël Gomès <[e-mail]>
//
// This software may be used and distributed according to the terms of the
// GNU General Public License version 2 or any later version.

//! Mercurial config parsing and interfaces.

mod config;
mod layer;
pub use config::Config;