added stderr to problem solve

src/command.rs

@@ -116,10 +116,13 @@ impl Command {
                                     .output()
                                     .expect("Failed to call external program");
                                 // FIXME not printing to out
-                                let y = out.stdout.iter().map(|b| *b as char).collect::<String>();
+                                //
+                                let output = String::from_utf8_lossy(&out.stdout);
+                                let errout = String::from_utf8_lossy(&out.stderr);
                                 // TODO load into env
-                                // let status = out.status.code();
+                                let status = out.status.code();
-                                println!("{y}");
+                                println!("{:?} output: {output}", status);
+                                println!("{:?} err: {errout}", status);
                             }),
                         );
                         v.push(cmd);