cargo fmt

src/main.rs

···
 
 #[derive(Debug)]
 struct Config {
-    handle: String, 
+    handle: String,
     repo_name: String,
     shell: String,
 }
···
     // if any args are `-h` || `--help` display help and quit
     for arg in std::env::args() {
         if arg == "-h" || arg == "--help" {
-        help();
-        return Err(())
-    }}
+            help();
+            return Err(());
+        }
+    }
 
     return Ok(Config {
         handle: String::from(""),
···
         Ok(res) => res,
         Err(_) => {
             // q
-            return Err(())
+            return Err(());
         }
     };
     println!("{:#?}", config);
 
     // resolve handle to did
     // resolve did+repoName to knotserver
-    
+
     // connect to /events on knotserver
 
     // on event:
···
     //   filter by did and reponame
     //     exec shell command in user shell (/bin/sh as fallback)
 
-    return Ok(())
+    return Ok(());
 }