Function run

src/user/shell.rs:205–245

Run

()

// Run
pub fn run() -> crate::user::shell::XCode
{
	println!();

	let mut prompt = crate::sys::prompt::Prompt::new();
	let histfile = "~/.sh-hist";
	prompt.hist.load(histfile);
	prompt.compl.set(&shcomp);

	let mut success = true;
	while let Some(cmd) = prompt.input(&promptstr(success))
	{
		match exec(&cmd)
		{
			XCode::CMD_SUCCESS =>
			{
				success = true;
			},

			XCode::SHEX =>
			{
				break;
			},

			_ =>

			{
				success = false;
			},
		}

		prompt.hist.add(&cmd);
		prompt.hist.save(histfile);
		crate::sys::console::drain();
		println!();
	}

	// Clears screen, move cursor to top of display
	print!("\x1b[2J\x1b[1;1H");
	XCode::CMD_SUCCESS
}


// Shell completion