patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Commit: https://github.com/vim/vim/commit/00aaa512d5e775e0db21e251f43d7afb8fca910f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 3 18:04:11 2021 +0200 patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Problem: With concealing enabled and indirectly closing a fold the cursor may be somewhere in a folded line. Solution: Recompute the cursor position when the cursor line can be concealed. (closes #8480)

#! /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