Show file magic in --info, currently uses the file command

src/main.rs

@@ -740,6 +740,19 @@ fn mode_info(cmd: &mut Command, args: Args, ids: &mut Vec<i64>, tags: &mut Vec<S
             file_size_cell
         ]));
 
+        let compression_engine = compression::get_engine(compression_type).expect("Unable to get compression engine");
+        let magic = compression_engine.magic(item_path.clone());
+
+        let file_magic_cell = match magic {
+            Ok(magic) => Cell::new(magic.as_str()),
+            Err(e) => Cell::new(&e.to_string()).with_style(Attr::ForegroundColor(color::RED)).with_style(Attr::Bold)
+        };
+
+        table.add_row(Row::new(vec![
+            Cell::new("File Magic").with_style(Attr::Bold),
+            file_magic_cell
+        ]));
+
         table.add_row(Row::new(vec![
             Cell::new("Tags").with_style(Attr::Bold),
             Cell::new(&item_tags.join(" "))