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// Copyright (C) 2021-2021 The Whirlsplash Collective
// SPDX-License-Identifier: GPL-3.0-only
use std::str::FromStr;
pub enum BuiltIn {
Echo,
History,
Exit,
Null,
Help,
Ls,
Cat,
Config,
Fetch,
Clear,
}
impl FromStr for BuiltIn {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"echo" => Ok(Self::Echo),
"history" => Ok(Self::History),
"exit" => Ok(Self::Exit),
"null" => Ok(Self::Null),
"help" => Ok(Self::Help),
"ls" => Ok(Self::Ls),
"cat" => Ok(Self::Cat),
"config" => Ok(Self::Config),
"fetch" => Ok(Self::Fetch),
"clear" => Ok(Self::Clear),
_ => Err(()),
}
}
}
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