redstrate/kawari
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Stop the world server from becoming upset when a Lua command is invoked with no arguments.

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Allows commands that have a default set of arg(s) to use those when none are specified, as well as
allowing commands to act as toggles (such as a wireframe toggle, or disabling any set festivals).
This commit is contained in:
The Dax 2025-06-19 14:16:30 -04:00 • committed by Joshua Goins
parent 961cb92ab1
commit ae96de1ee6
1 changed files with 9 additions and 4 deletions
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13
src/bin/kawari-world.rs
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@ -538,10 +538,15 @@ async fn client_loop(
let func: Function =
lua.globals().get("onCommand").unwrap();
tracing::info!("{}", &chat_message.message[command_name.len() + 2..]);
func.call::<()>((&chat_message.message[command_name.len() + 2..], connection_data))
.unwrap();
let mut func_args = "";
if parts.len() > 1 {
func_args = &chat_message.message[command_name.len() + 2..];
tracing::info!("Args passed to Lua command {}: {}", command_name, func_args);
} else {
tracing::info!("No additional args passed to Lua command {}.", command_name);
}
func.call::<()>((func_args, connection_data)).
unwrap();
Ok(())
})