If we call the listing and applying function directly we either select a
random colorscheme on *no* selection or we have to make use of either
xargs GNU functionality or something like moreutils ifne to only select
color schemes on selection.
Can additionally set a random theme (if selection is 'random') or a
random light theme (if selection is 'light').
Switching from my custom, brittle, styling implementation `styler` to
the wonder `flavours` program which does exactly the same only with more
clarity, faster and - I would presume - more stable.
Instead of checking for the specific DP-3 and DP-5 setup that my two
screens default to, we just check that two DP- monitors are connected
and set up the wallpapers on them.
This also circumvents the issue that screens receive different numbering
when disconnected and reconnected at any point.
Sometimes kanshi will keep docked mode (only external screens) enabled
while keeping them turned off and, sometimes even internal screen black.
This attempts to fix it.
Another go at improving the screen dimming and suspending setup:
Lockscreen invocation after 5 minutes, dimming at 10, sleep after 15 -
but only when not on AC.
It tries to also fix the screen being stuck off by reordering the
timeout and resume options of swayidle.
New versions of Iosevka seem to not be callable simply through 'Iosevka'
as before but require the full 'Iosevka Nerd Font' terminus for my case
of having the archlinux nerdfont package for the font installed.
This commit fixes wrong fonts in wayland and the wezterm terminal as
well as a longer running issue in mpv so they all correctly display
Iosevka.
Since the existing wayland module basically describes everything about
my 'desktop environment' setup already anyway, might as well rename it
accordingly. Additionally, mako is important for notifications in this
environment so it moves here as well.
