espanso/src/main.rs
2019-09-13 16:17:47 +02:00

132 lines
3.7 KiB
Rust

use std::sync::{mpsc};
use crate::matcher::scrolling::ScrollingMatcher;
use crate::engine::Engine;
use crate::config::ConfigSet;
use crate::config::runtime::RuntimeConfigManager;
use crate::ui::UIManager;
use crate::event::*;
use crate::event::manager::{EventManager, DefaultEventManager};
use std::{thread};
use clap::{App, Arg};
use std::path::Path;
use std::sync::mpsc::Receiver;
use log::{info, error, LevelFilter};
use simplelog::{CombinedLogger, TermLogger, TerminalMode, SharedLogger};
use std::process::exit;
mod ui;
mod event;
mod bridge;
mod engine;
mod config;
mod system;
mod context;
mod matcher;
mod keyboard;
mod clipboard;
const VERSION: &'static str = env!("CARGO_PKG_VERSION");
fn main() {
let matches = App::new("espanso")
.version(VERSION)
.author("Federico Terzi")
.about("Cross-platform Text Expander written in Rust")
.arg(Arg::with_name("config")
.short("c")
.long("config")
.value_name("FILE")
.help("Sets a custom config directory. If not specified, reads the default $HOME/.espanso/default.yaml file, creating it if not present.")
.takes_value(true))
.arg(Arg::with_name("dump")
.long("dump")
.help("Prints all current configuration options."))
.arg(Arg::with_name("v")
.short("v")
.multiple(true)
.help("Sets the level of verbosity"))
.get_matches();
// Setup logging
let log_level = match matches.occurrences_of("v") {
0 => LevelFilter::Warn,
1 => LevelFilter::Info,
2 | _ => LevelFilter::Debug,
};
let mut log_outputs: Vec<Box<dyn SharedLogger>> = Vec::new();
// Initialize terminal output
let terminal_out = TermLogger::new(log_level, simplelog::Config::default(), TerminalMode::Mixed);
if let Some(terminal_out) = terminal_out {
log_outputs.push(terminal_out);
}
//TODO: WriteLogger::new(LevelFilter::Info, Config::default(), File::create("my_rust_binary.log").unwrap()),
CombinedLogger::init(
log_outputs
).expect("Error opening log destination");
info!("espanso is starting...");
let config_set = match matches.value_of("config") {
None => {
info!("loading configuration from default location...");
ConfigSet::load_default()
},
Some(path) => {
info!("loading configuration from custom location: {}", path);
ConfigSet::load(Path::new(path))
},
}.unwrap_or_else(|e| {
error!("{}", e);
exit(1);
});
if matches.is_present("dump") {
println!("{:#?}", config_set);
return;
}
espanso_main(config_set);
}
fn espanso_main(config_set: ConfigSet) {
let (send_channel, receive_channel) = mpsc::channel();
let context = context::new(send_channel);
thread::spawn(move || {
espanso_background(receive_channel, config_set);
});
context.eventloop();
}
fn espanso_background(receive_channel: Receiver<Event>, config_set: ConfigSet) {
let system_manager = system::get_manager();
let config_manager = RuntimeConfigManager::new(config_set, system_manager);
let ui_manager = ui::get_uimanager();
ui_manager.notify("espanso is running!");
let clipboard_manager = clipboard::get_manager();
let manager = keyboard::get_manager();
let engine = Engine::new(&manager,
&clipboard_manager,
&config_manager,
&ui_manager
);
let matcher = ScrollingMatcher::new(&config_manager, &engine);
let event_manager = DefaultEventManager::new(
receive_channel,
vec!(&matcher),
vec!(&engine, &matcher),
);
event_manager.eventloop();
}