git: cgram(6): Sync with NetBSD

[Aaron LI]

commit 4ed49c920e15bdfb481b90139d3c9cde7357f5a2
Author: Aaron LI <aly at aaronly.me>
Date:   Wed Feb 24 22:16:45 2021 +0800

    cgram(6): Sync with NetBSD
    
    * Properly handle input errors from child fortune(6) process.
    * Add advanced cursor movement with tab, shift+tab, return.
    * Fix the assertion issue in another way as in commit
      18d09f18cf4c93d9a07b8129fed0bdc0d0b967a7.
    * Make the '*solved*' marker stand out more (suggested by me).
    * Place the '*solved*' marker nearer to the text.
    * Don't beep if the window is resized.

Summary of changes:
 games/cgram/cgram.c | 238 +++++++++++++++++++++++++++++++++-------------------
 1 file changed, 154 insertions(+), 84 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4ed49c920e15bdfb481b90139d3c9cde7357f5a2


-- 
DragonFly BSD source repository