From 0b4af96a515d51c409c6dafef406542dee9da3d4 Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Sat, 18 Jul 2020 21:06:40 +0530
Subject: add smooth error handling

---
 src/main.rs | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index dc6081d..f83fc83 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -36,12 +36,18 @@ fn main() {
         .get_matches();
     if let Some(c) = matches.value_of("command") {
         let command = Command::from_string(c);
-        if matches!(command, Command::TrackUp(_) | Command::TrackDown(_)) {
-            let mut app = App::load_state();
-            app.parse_command(command);
-            app.save_state();
-        } else {
-            eprintln!("Invalid or unsupported command!");
+        match command {
+            Ok(Command::TrackUp(_)) | Ok(Command::TrackDown(_)) => {
+                let mut app = App::load_state();
+                app.parse_command(command);
+                app.save_state();
+            }
+            Err(e) => {
+                eprintln!("{}", e);
+            }
+            _ => eprintln!(
+                "Commands other than `track-up` and `track-down` are currently not supported!"
+            ),
         }
     } else {
         let mut s = termion().unwrap();
-- 
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