use anyhow instead of unwrap

Cargo.lock

@@ -51,6 +51,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.89"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86fdf8605db99b54d3cd748a44c6d04df638eb5dafb219b135d0149bd0db01f6"
+
 [[package]]
 name = "arrayref"
 version = "0.3.9"
@@ -441,6 +447,7 @@ dependencies = [
 name = "roblox_emulator_cli"
 version = "0.1.1"
 dependencies = [
+ "anyhow",
  "clap",
  "roblox_emulator",
 ]

Cargo.toml

@@ -8,5 +8,6 @@ description = "Use roblox_emulator from cli."
 authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 
 [dependencies]
+anyhow = "1.0.89"
 clap = { version = "4.5.18", features = ["derive"] }
 roblox_emulator = { version = "0.3.1", registry = "strafesnet" }

src/main.rs

@@ -21,23 +21,22 @@ struct RunScriptSubcommand{
 	input_file:PathBuf,
 }
 
-fn main(){
+fn main()->anyhow::Result<()>{
 	let cli=Cli::parse();
 	match cli.command{
 		Commands::RunScript(command)=>run_script(command.input_file),
 	}
 }
 
-fn run_script(
-	input_file:PathBuf,
-){//->Result<(),roblox_emulator::runner::Error>{
+fn run_script(input_file:PathBuf)->anyhow::Result<()>{
 	let source={
 		let mut source=String::new();
-		std::fs::File::open(input_file).unwrap().read_to_string(&mut source).unwrap();
+		std::fs::File::open(input_file)?.read_to_string(&mut source)?;
 		source
 	};
 	let (mut context,script,services)=roblox_emulator::context::Context::script_singleton(source);
-	let runner=roblox_emulator::runner::Runner::new().unwrap();
-	let runnable=runner.runnable_context(&mut context,&services).unwrap();
-	runnable.run_script(script).unwrap();
+	let runner=roblox_emulator::runner::Runner::new()?;
+	let runnable=runner.runnable_context(&mut context,&services)?;
+	runnable.run_script(script)?;
+	Ok(())
 }