When running a command via SSH without allocating a pseudo terminal,
for example, $TERM is not set, causing `tput` to freak out about not
knowing the terminal type.
So, we suppress the customization of man pages when $TERM is not set, in
which case we wouldn't have needed it anyway, as we don't even have a
terminal to type `man` :).
The reason for this is that in some servers the automatic detection (see
:help background) is guessing it wrong and using a light background,
consequently burning my eyeballs every time I open vim.
Hard coding the dark background seems fine for now, as I seem to never
really have a need for the light version. If the needs arises in the
future, then I'll have to come up with a better solution, but KISS for
now.
I actually don't have a use case for this at the moment and removing it
avoids running arbitrary vimscript unintentionally. I can always add it
back later if a real world use case arises...
The end sequence was undefined and messing up everything. I took the
opportunity, while fixing it, to tweak a bit the colors themselves and a
definition for blinking text matching bold text.
The reason for this is so that I can link from the home directory to the
files into ~/.config for files that need to be in the home directory
(e.g., .bash_profile, .zprofile, .jupyter/*, etc.)
The leading comma seemed like a good idea to namespace my commands but
in practice in turned out to just be annoying and not provide any real
benefits. So down with the comma...
