dist/pull: `git gc` on 7th
sym: reformat usage/getopt code
sym: collapse x/../y in `realpath -m` mode
sym: use standard logging
sym: add forgotten exit()
sym: code style
do not accept -h as an alias to --help
make _err() false-ish
sym: simplify do_link()
sym: rewrite main code

Hopefully it'll be more correct this time.
sym: merge identical code

Now that I've cleaned up both cases (wit -t and without).
sym: add --dry-run for easier testing
gnome-mpris-keybind: modernize
gnome-mpris-keybind: delay player bus lookup until a key is pressed
gnome-mpris-keybind: expand help text
gnome-mpris-inhibit: code style
gnome-mpris-inhibit: expand help text
gnome-inhibit: accept the same options as gnome-session-inhibit
gnome-inhibit: update help text
dbus-name: minor updates to help text