patch 8.1.2023: no test for synIDattr() returning "strikethrough" Commit: https://github.com/vim/vim/commit/dcb2b9cb085288d2a2e4cc31abc591ade04e782e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 13 21:26:39 2019 +0200 patch 8.1.2023: no test for synIDattr() returning "strikethrough" Problem: No test for synIDattr() returning "strikethrough". Solution: Extend the synIDattr() test. (Jaskaran Singh, closes https://github.com/vim/vim/issues/4929)

#! /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