hermit-kernel 0.11.0

A Rust-based library operating system
Documentation 
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use simple_shell::*;

use crate::interrupts::print_statistics;

fn read() -> Option<u8> {
	crate::console::CONSOLE.lock().read()
}

pub(crate) fn init() {
	let (print, read) = (|s: &str| print!("{}", s), read);
	let mut shell = Shell::new(print, read);

	shell.commands.insert(
		"help",
		ShellCommand {
			help: "Print this help message",
			func: |_, shell| {
				shell.print_help_screen();
				Ok(())
			},
			aliases: &["?", "h"],
		},
	);
	shell.commands.insert(
		"interrupts",
		ShellCommand {
			help: "Shows the number of received interrupts",
			func: |_, _| {
				print_statistics();
				Ok(())
			},
			aliases: &["i"],
		},
	);
	shell.commands.insert(
		"shutdown",
		ShellCommand {
			help: "Shutdown HermitOS",
			func: |_, _| crate::scheduler::shutdown(0),
			aliases: &["s"],
		},
	);

	// Also supports async
	crate::executor::spawn(async move { shell.run_async().await });
}