commit https://github.com/vim/vim/commit/8fdd7210479f0c486822ad8934087b4bfd8a4765 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 26 19:41:48 2016 +0100 patch 7.4.1657 Problem: On Unix in a terminal: channel messages are not handled right away. (Jackson Alves de Aquino) Solution: Break the loop for timers when something was received.

#! /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