patch 9.1.0019: cmdline may disappear when changing 'cmdheight' Commit: https://github.com/vim/vim/commit/8610f74382039c9c54d6c4aeb978d252e762360a Author: Christian Brabandt <cb@256bit.org> Date: Fri Jan 12 17:34:40 2024 +0100 patch 9.1.0019: cmdline may disappear when changing 'cmdheight' Problem: cmdline may disappear when changing 'cmdheight' (after Patch 9.0.0190, @markonm) Solution: always re-calculate the old_p_ch value, not only when cmdline_row was higher than expected fixes: #13822 closes: #13826 Signed-off-by: Christian Brabandt <cb@256bit.org>

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done