patch 8.2.1982: quickfix window now updated when adding invalid entries Commit: https://github.com/vim/vim/commit/2ce7790348dab9cbfcc5d02c8258d0dd7ecacf95 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 14 13:15:24 2020 +0100 patch 8.2.1982: quickfix window now updated when adding invalid entries Problem: Quickfix window now updated when adding invalid entries. Solution: Update the quickfix buffer properly. (Yegappan Lakshmanan, closes #7291, closes #7271)

#! /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