Update command.rs

This commit is contained in:
mnv 2024-10-26 13:56:35 +05:30 committed by sxyazi
parent abf5af727f
commit 9babeef6d9
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@ -14,13 +14,13 @@ const INHERIT: u8 = 2;
impl Command {
pub fn install(lua: &Lua) -> mlua::Result<()> {
let new = lua.create_function(|lua, (table, program): (Table, String)| {
let new = lua.create_function(|_, (_, program): (Table, String)| {
let mut inner = tokio::process::Command::new(program);
inner.kill_on_drop(true)
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null());
Ok(Command { inner })
Ok(Self { inner })
})?;
let command = lua.create_table_from([
@ -30,21 +30,20 @@ impl Command {
])?;
command.set_metatable(Some(lua.create_table_from([("__call", new)])?));
lua.globals().set("Command", command)
lua.globals().raw_set("Command", command)
}
}
impl UserData for Command {
fn add_methods<'lua, M: mlua::UserDataMethods<'lua, Self>>(methods: &mut M) {
#[inline]
fn make_stdio(v: Value) -> mlua::Result<Stdio> {
match v {
Value::Integer(n) => {
Ok(match n as u8 {
PIPED => Stdio::piped(),
INHERIT => Stdio::inherit(),
_ => Stdio::null(),
})
}
Value::Integer(n) => Ok(match n as u8 {
PIPED => Stdio::piped(),
INHERIT => Stdio::inherit(),
_ => Stdio::null(),
}),
Value::UserData(ud) => {
if let Ok(stdin) = ud.take::<ChildStdin>() {
Ok(stdin.try_into()?)
@ -57,21 +56,20 @@ impl UserData for Command {
}
}
_ => Err(
"must be one of Command.NULL, Command.PIPED, Command.INHERIT, or a ChildStdin, ChildStdout, or ChildStderr".into_lua_err(),
)
"must be one of Command.NULL, Command.PIPED, Command.INHERIT, or a ChildStdin, ChildStdout, or ChildStderr"
.into_lua_err(),
),
}
}
methods.add_function_mut("arg", |_, (ud, arg): (AnyUserData, mlua::String)| {
ud.borrow_mut::<Self>()?.inner.arg(arg.to_str()?);
ud.borrow_mut::<Self>()?.inner.arg(arg.to_string_lossy());
Ok(ud)
});
methods.add_function_mut("args", |_, (ud, args): (AnyUserData, Vec<mlua::String>)| {
let mut me = ud.borrow_mut::<Self>()?;
for arg in args {
me.inner.arg(arg.to_str()?);
}
let args: Vec<_> = args.iter().map(|arg| arg.to_string_lossy()).collect();
ud.borrow_mut::<Self>()?.inner.args(&args);
Ok(ud)
});
@ -85,7 +83,7 @@ impl UserData for Command {
|_, (ud, key, value): (AnyUserData, mlua::String, mlua::String)| {
ud.borrow_mut::<Self>()?
.inner
.env(key.to_str()?, value.to_str()?);
.env(key.to_string_lossy(), value.to_string_lossy());
Ok(ud)
},
);