patch 8.1.2295: if buffer of popup is in another window cursorline sign shows Commit: https://github.com/vim/vim/commit/4eb7dae255abc271cf313d4c75839577f1424183 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 12 22:33:45 2019 +0100 patch 8.1.2295: if buffer of popup is in another window cursorline sign shows Problem: If buffer of popup is in another window cursorline sign shows. Solution: Check the group of the sign.

#! /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