patch 8.1.1832: win_execute() does not work in other tab commit https://github.com/vim/vim/commit/820680b9ff1de8699156c7b060f97e5c0b87ad15 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 9 14:56:22 2019 +0200 patch 8.1.1832: win_execute() does not work in other tab Problem: Win_execute() does not work in other tab. (Rick Howe) Solution: Take care of the tab. (closes https://github.com/vim/vim/issues/4792)

#! /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