# Michael Weber
# ripped from command-not-found by (c) Zygmunt Krynicki 2007,
# Licensed under GPL, see COPYING for the whole text

# Pseudo-namespace cnf_

function cnf_preexec() {
    typeset -g cnf_command="${1%% *}"
    typeset -g cnf_command_all="$@"
}

function cnf_precmd() {
    (($?)) && {
	#echo $cnf_command failed
	if whence -- "$cnf_command" >& /dev/null ; then
            # regular command just failed
	elif egrep -r "^Host .*$cnf_command.*" ~/.ssh/config >/dev/null ; then
	    ssh $cnf_command_all
	    
        fi
        unset cnf_command
    }
}

typeset -ga preexec_functions
typeset -ga precmd_functions
preexec_functions+=cnf_preexec
precmd_functions+=cnf_precmd