feat: better time display and tmpdir expands homedir

pkgr/src/commands.rs

@@ -94,7 +94,7 @@ impl Command {
                 let duration = end.duration_since(start);
 
                 info!("Install complete.");
-                info!("Install took {}ms.", duration.as_nanos() as f64 / 1000000.0);
+                info!("Install took {}.", humantime::format_duration(duration));
             }
             Command::Remove {
                 package_identifier,

pkgr/src/tmpfs.rs

@@ -8,6 +8,8 @@ pub struct TempDir {
 
 impl TempDir {
     pub fn new(path: PathBuf) -> TempDir {
+        let pbs: String = path.to_str().unwrap().into();
+        let path = expanduser::expanduser(&pbs).unwrap();
         if !path.exists() {
             std::fs::create_dir_all(&path).unwrap();
         }