patch 8.1.2121: mode is not updated when switching to terminal Commit: https://github.com/vim/vim/commit/a27e1dcddc9e3914ab34b164f71c51b72903b00b Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 7 22:27:36 2019 +0200 patch 8.1.2121: mode is not updated when switching to terminal Problem: Mode is not updated when switching to terminal in Insert mode. Solution: Redraw the mode when entering a terminal window. (Jason Franklin)

#! /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