🐛fix: exit with non-zero status when error occurs

4 files changed, 11 insertions, 5 deletions

diff --git a/src/downloader.rs b/src/downloader.rs
index cf78a49..64df06e 100644
--- a/src/downloader.rs
+++ b/src/downloader.rs
@@ -26,7 +26,7 @@ impl Downloader {
         let resp = reqwest::get(&url.to_string()).await?;
         let total_size = resp.content_length().unwrap_or(0);
 
-        let bar = make_progress_bar(total_size);
+        let bar = make_progress_bar(total_size)?;
         let mut out = tokio::fs::File::create(&path).await?;
 
         // Stream download with progress updates
diff --git a/src/error.rs b/src/error.rs
index 3c51529..39c421d 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -18,6 +18,9 @@ pub enum Error {
 
     #[from]
     EnvVar(std::env::VarError),
+
+    #[from]
+    IndicatifTemplate(indicatif::style::TemplateError),
 }
 
 impl core::fmt::Display for Error {
@@ -32,6 +35,7 @@ impl core::fmt::Display for Error {
             Error::Http(e) => write!(fmt, "HTTP error: {e}"),
             Error::EnvVar(e) => write!(fmt, "Environment variable error: {e}"),
             Error::InvalidPath => write!(fmt, "Invalid path provided"),
+            Error::IndicatifTemplate(e) => write!(fmt, "Progress bar template error: {e}"),
         }
     }
 }
diff --git a/src/main.rs b/src/main.rs
index 1ea31f8..7840fae 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -36,5 +36,6 @@ async fn run() -> Result<()> {
 async fn main() {
     if let Err(e) = run().await {
         eprintln!("Error: {e}");
+        std::process::exit(1);
     }
 }
diff --git a/src/tui.rs b/src/tui.rs
index df3504d..2b0a5fd 100644
--- a/src/tui.rs
+++ b/src/tui.rs
@@ -1,14 +1,15 @@
 use indicatif::{ProgressBar, ProgressStyle};
 
-pub fn make_progress_bar(size: u64) -> ProgressBar {
+use crate::Result;
+
+pub fn make_progress_bar(size: u64) -> Result<ProgressBar> {
     let bar = ProgressBar::new(size);
     bar.set_style(
         ProgressStyle::with_template(
             "{elapsed_precise:.white.dim} {wide_bar:.cyan} {bytes}/{total_bytes} ({bytes_per_sec}, {eta})",
-        )
-        .unwrap()
+        )?
         .progress_chars("█▉▊▋▌▍▎▏  "),
     );
 
-    bar
+    Ok(bar)
 }