Magic (but not Matches) can be added and removed.
treeb62eeebc1168f869814d247109b86e6f4a86de27
-rw-r--r-- 1479 .DirIcon
-rw-r--r-- 358 AppInfo.xml
-rwxr-xr-x 166 AppRun
drwxr-xr-x - Help
-rw-r--r-- 9540 editor.py
-rw-r--r-- 1620 findrox.py
-rw-r--r-- 18186 type.py