2025-10-17 Fri 20:21 xterm config

I once tried to understand ~/.Xresources.  Main idea is simple but the
way it's used, how all values are scattered and overwrite each other,
makes this system very messy for me.  I failed to learn how one can
know what configuration can be applied to each program and with what
values.  In case of xedit I had to read source code to learn that.
This is most likely a result of legacy ideas that are now obsolete or
simple make less sense on full desktop environments.  I would like to
experience pure X11 at some point.  I feel like there is a lot of good
ideas and knowledge to discover.

       In an age of information, where will wisdom be found?
       - Harold Bloom

Fortunately for xterm I have only few lines from interwebs.  I'm
posting them here with few handy commands just for safekeeping.

! $ appres XTerm                # Get config
! $ xrdb -merge ~/.Xresources   # Apply config
!
! Defaults:
!       /etc/X11/app-defaults/XTerm
!       /etc/X11/app-defaults/XTerm-color

xterm*background:       gray90
xterm*foreground:       black
xterm*font:     7x13
xterm*ScrollBar:        false
xterm*rightScrollBar:   false
xterm*metaSendsEscape:  true
xterm*selectToClipboard:        true
xterm*saveLines:        4096
XTerm*VT100.Translations: #override \
       Shift Ctrl<Key>V: insert-selection(CLIPBOARD) \n\
       Shift Ctrl<Key>V: insert-selection(PRIMARY) \n\
       Shift<Btn1Down>: select-start() \n\
       Shift<Btn1Motion>: select-extend() \n\
       Shift<Btn1Up>: select-end(CLIPBOARD) \n\