patch 8.1.1814: a long title in a popup window overflows commit https://github.com/vim/vim/commit/5d458a7b3d1819d51bff6f3682b81bf943c7e9d0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 4 21:12:15 2019 +0200 patch 8.1.1814: a long title in a popup window overflows Problem: A long title in a popup window overflows. Solution: Truncate the title. (closes https://github.com/vim/vim/issues/4770)

#! /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