If BASHUM_CTXSYM is set, show it in a different color.  This is intended
for special-purpose Bash invocations with modified environment, for example
when authentication to some remote service has been pre-set.

Checking on sorted versions of these files, it looks like x-t just added
couple of new config keys.

"activation" is eg. when opening new tab/window using CLI and a
window-managing app such as Firefox.

This has been bugging me for ages with qutebrowser, which (possibly by
bug) activates previous window even in non-tab mode, preventing new
window to appear in intuitive order within current container.

Make it easier to realize which window raised it.

For things like sudden perf issues

For things like trying to catch a tram...

    https://www.youtube.com/watch?v=XA2WjJbmmoM

Finally stop using few-low-lettered globals; use proper Shellfu compliant
naming instead.

Also have separate variables for use in Bash PS*; these need extra chars
for hinting.

Works (?) in night mode and on some of the more common default terminal
palettes.

I only use mutt occasionally, but the Mail folder existence question has
been bugging me for years.

    https://unix.stackexchange.com/questions/108097/suppresss-mail-does-not-exist-in-mutt

Ie. yellow should not be actually a very dark grey.

Syntastic should take care of it now

The sack of sand that broke the camel's back:

    https://github.com/privacytoolsIO/privacytools.io/issues/740#issuecomment-460076395

lrep() and prep() repeat every line, or whole stream, on stdin
$1 times.

..after moving out from GitHub

People can now run

    __bashum_run_n 100 echo hello world

and it will print "hello world" 100 times, instead of just running
`echo` 100 times and ignoring the `hello world` part.

When there's no picture, this does not make sense.

The geometry updates are far too disrupting and I have no time to figure
out how (even if it's possible) to change config layout.