rust/chg/src/lib.rs

rust-chg: spawn server process if not running

This is the minimal reimplementation of gethgcmd(), execcmdserver(),
retryconnectcmdserver(), and connectcmdserver() in chg.c.

No config validation is implemented yet. And some Py3 workarounds would
be missing as this is the code I wrote in 2018.

Differential Revision: https://phab.mercurial-scm.org/D8360

// Copyright 2018 Yuya Nishihara <[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.

extern crate bytes;
#[macro_use]
extern crate futures;
extern crate libc;
#[macro_use]
extern crate log;
extern crate tokio;
extern crate tokio_hglib;
extern crate tokio_process;
extern crate tokio_timer;

mod attachio;
mod clientext;
pub mod locator;
pub mod message;
pub mod procutil;
mod runcommand;
mod uihandler;

pub use clientext::ChgClientExt;
pub use uihandler::{ChgUiHandler, SystemHandler};