Using [jsspencer/pomo](https://github.com/jsspencer/pomo) as the timer
of choice. It is simple, it works well, and it uses a very elegant way
of tracking the time.
I can think about implementing my own version later, but this will
handily suffice for now.
Polybar script will now limit the pomo timer to a single 'running'
instance containing the notification function, by putting its running
instance PID in a lockfile and killing it before restarting or changing
the timer.
Added running and paused tomato icons; as well as break coffee icon.
Removed display of seconds, unless the last minute of a timer is
running.
Package updates in yay (as in pacman) will not be reported correctly
when the repository mirrors have not been updated recently.
However, updating only the mirrors without also synching the packages
locally is not recommended by arch. That means, essentially, we can't do
a dry-run to only 'check' for packages without running the danger of
performing a partial arch upgrade.
The program `checkupdates` in pacman-contrib package helps with this by
performing a check for the available updates without needing to pull
from the mirrors before. So, the polybar update script now checks for
its existence and uses it if available, falling back to the standard yay
procedure otherwise.
Having a general script folder makes little sense if the scripts are
targeted to specific applications. This commit moved every script that
solely, or mainly (like ueberzug), targets a single application into
that respective stow module.
Makes polybar use Xresources color values for its colors. Resets rofi
values to their default after being overwritten by the base16 themes.
Makes qutebrowser include the colorscheme in its configuration file.
Ignore dynamically generated colorschemes in .gitignore file.
