From c75b262231a2c6a5652810264d6518808347265b Mon Sep 17 00:00:00 2001
From: PfaulJulian <pfaul.julian.code@gmail.com>
Date: Sat, 18 May 2024 12:17:25 +0200
Subject: [PATCH 1/2] Changed return tyoe of fn main() in src/main.rs to fn
 main() -> std::process::ExitCode.

---
 src/main.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index ea90ce51..2e9cf436 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,6 +6,7 @@ use bend::{
 };
 use clap::{Args, CommandFactory, Parser, Subcommand};
 use std::path::{Path, PathBuf};
+use std::process::ExitCode;
 
 #[derive(Parser, Debug)]
 #[command(author, version, about, long_about = None)]
@@ -222,15 +223,18 @@ pub enum WarningArgs {
   RecursionCycle,
 }
 
-fn main() {
+fn main() -> ExitCode {
   #[cfg(not(feature = "cli"))]
   compile_error!("The 'cli' feature is needed for the hvm-lang cli");
 
   let cli = Cli::parse();
 
   if let Err(diagnostics) = execute_cli_mode(cli) {
-    eprint!("{diagnostics}")
+    eprint!("{diagnostics}");
+    return ExitCode::FAILURE;
   }
+
+  ExitCode::SUCCESS
 }
 
 fn execute_cli_mode(mut cli: Cli) -> Result<(), Diagnostics> {

From 9e165a2c85d00f21ffcc1d9d55e2448e1d4fdf0d Mon Sep 17 00:00:00 2001
From: PfaulJulian <pfaul.julian.code@gmail.com>
Date: Sat, 18 May 2024 15:25:07 +0200
Subject: [PATCH 2/2] ran cargo fmt for indentation

---
 src/main.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 2e9cf436..8c9de972 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,8 +5,10 @@ use bend::{
   load_file_to_book, run_book_with_fn, CompileOpts, OptLevel, RunOpts,
 };
 use clap::{Args, CommandFactory, Parser, Subcommand};
-use std::path::{Path, PathBuf};
-use std::process::ExitCode;
+use std::{
+  path::{Path, PathBuf},
+  process::ExitCode,
+};
 
 #[derive(Parser, Debug)]
 #[command(author, version, about, long_about = None)]