If you naively issue one of these commands you get tons of output on the
terminal. The implementation should invoke a pager under the usual side
conditions: a pager is available, standard output is a terminal etc.
The following patch sent by Ben Franksen <ben.franksen@online.de> updated issue issue2454 with
status=resolved;resolvedin=2.15.0 HEAD
* resolve issue2454: help markdown/manpage should use a pager
Ignore-this: c10f9b1ff6f3f719d2cabba0db156955af0915c114a3c08d13ab48fbee0ad8880ad701d1f905346e