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use anyhow::Result;
use std::panic;
mod commit;
mod controller;
mod dashboard;
mod diff;
mod git;
mod history;
mod state;
mod terminal;
use crate::args::Args;
use dashboard::Dashboard;
use state::State;
use terminal::Terminal;
pub fn run(args: Args) -> Result<()> {
let repo = git::get_repository()?;
let history = git::get_history(&args.file_path, &repo, &args)?;
terminal::initialize()?;
let default_hook = panic::take_hook();
panic::set_hook(Box::new(move |panic_info| {
let _ = exit();
default_hook(panic_info);
}));
(|| -> Result<()> {
let mut terminal = Terminal::new()?;
let mut current_state = State::first(&history, &terminal, &args);
let dashboard = Dashboard::new(¤t_state);
dashboard.draw(&mut terminal)?;
while let Some(next_state) = controller::poll_next_event(current_state, &history)? {
current_state = next_state;
let dashboard = Dashboard::new(¤t_state);
dashboard.draw(&mut terminal)?;
}
Ok(())
})()
.map_err(|e| {
let _ = exit();
e
})?;
exit()
}
fn exit() -> Result<()> {
terminal::terminate()?;
Ok(())
}