patch 8.1.0397: no event triggered after updating diffs commit https://github.com/vim/vim/commit/e8fa05b5bc2d6d76bf5af50176a63655d00d1110 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 16 15:48:06 2018 +0200 patch 8.1.0397: no event triggered after updating diffs Problem: No event triggered after updating diffs. Solution: Add the DiffUpdated event.

#! /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