TODO

HIGH

E Add support for meta-data or tag values.
    file            id, path, ...
    tag             id, name
    value           id, value
    file_tag        file_id, tag_id
    file_tag_value  file_id, tag_id, value_id

E Issue #33: provide binary for 64 bit Linux.
E Ensure unit-tests cover all command options.

MEDIUM

E Improve formatting when terminal detected.
E Issue #39: Hide tag folders in VFS where tag makes no difference because set of files is identical.
    * Hard to do in a performant way.
E Add benchmarks.
E Add recursive option to 'tags' command.
E Enrich 'stats' with averages, most popular tag, &c.

LOW

E Way to pull tags to parent directory up or push them down to child files.
E Storage level operations should ensure database consistency. E.g. deleting a tag should result in corresponding taggings being deleted.
E Auto-tags (from Exif data or configured rules)
E Tag-aliases, e.g. 'movie' -> 'film'

Key: [B]ug [E]nhancement [C]lean-up [R]efactoring

* * *

Release Checks

* Ensure inline help, online help and Zsh completion are in sync.
* Ensure database upgrade script works correctly.