patch 8.2.4956: reading past end of line with "gf" in Visual block mode Commit: https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 14 21:29:44 2022 +0100 patch 8.2.4956: reading past end of line with "gf" in Visual block mode Problem: Reading past end of line with "gf" in Visual block mode. Solution: Do not include the NUL in the length.

#! /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