fuckport 0.1.0

A CLI for killing processes by PID, name, or port.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

use clap::Parser;

use fuckport::cli::Cli;
use fuckport::error::AppResult;
use fuckport::input::parse_targets;
use fuckport::interactive::pick_interactive;
use fuckport::killer::{KillOptions, kill_processes};
use fuckport::process::ProcessCatalog;

fn main() {
    let cli = Cli::parse();

    if let Err(error) = run(cli) {
        eprintln!("Error: {error}");
        std::process::exit(1);
    }
}

fn run(cli: Cli) -> AppResult<()> {
    let mut catalog = ProcessCatalog::load()?;

    let selected_pids = if cli.interactive || cli.targets.is_empty() {
        pick_interactive(&catalog, cli.verbose)?
    } else {
        let targets = parse_targets(&cli.targets);
        catalog.resolve_targets(&targets, cli.case_sensitive)?
    };

    let options = KillOptions {
        force: cli.force,
        silent: cli.silent,
        force_after_timeout: cli.force_after_timeout,
        wait_for_exit: cli.wait_for_exit,
    };

    kill_processes(&mut catalog, &selected_pids, &options)
}