/usr/share/mime-info/treeline.keys is in treeline 1.4.1-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | application/x-treeline
description: TreeLine Data
[es]description: Datos de TreeLine
icon_filename: treeline
default_action_type=application
short_list_application_ids_for_novice_user_level=treeline
short_list_application_ids_for_intermediate_user_level=treeline
short_list_application_ids_for_advanced_user_level=treeline
|