patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U" Commit: https://github.com/vim/vim/commit/5a9357d0bff9059f547906d8d03b31bca7215af1 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 3 16:22:05 2021 +0100 patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U" Problem: CursorHoldI event interferes with "CTRL-G U". (Naohiro Ono) Solution: Restore the flag for "CTRL-G U" after triggering CursorHoldI. (closes #8937)

#! /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