protected function notFound()
    {
        $closest   = [];
        $attempted = $this->argv[1];
        $available = \array_keys($this->commands() + $this->aliases);

        foreach ($available as $cmd) {
            $lev = \levenshtein($attempted, $cmd);
            if ($lev > 0 || $lev < 5) {
                $closest[$cmd] = $lev;
            }
        }

        $this->io()->error("Command $attempted not found", true);
        if ($closest) {
            \asort($closest);
            $closest = \key($closest);
            $this->io()->bgRed("Did you mean $closest?", true);
        }

        return ($this->onExit)(127);
    }
protected function notFound()
    {
        $closest   = [];
        $attempted = $this->argv[1];
        $available = \array_keys($this->commands() + $this->aliases);

        foreach ($available as $cmd) {
            $lev = \levenshtein($attempted, $cmd);
            if ($lev > 0 || $lev < 5) {
                $closest[$cmd] = $lev;
            }
        }

        $this->io()->error("Command $attempted not found", true);
        if ($closest) {
            \asort($closest);
            $closest = \key($closest);
            $this->io()->bgRed("Did you mean $closest?", true);
        }

        return ($this->onExit)(127);
    }
protected function notFound ( ) { $ closest = [ ] ; $ attempted = $ this -> argv [ 1 ] ; $ available = \ array_keys ( $ this -> commands ( ) + $ this -> aliases ) ; foreach ( $ available as $ cmd ) { $ lev = \ levenshtein ( $ attempted , $ cmd ) ; if ( $ lev > 0 || $ lev < 5 ) { $ closest [ $ cmd ] = $ lev ; } } $ this -> io ( ) -> error ( "Command $attempted not found" , true ) ; if ( $ closest ) { \ asort ( $ closest ) ; $ closest = \ key ( $ closest ) ; $ this -> io ( ) -> bgRed ( "Did you mean $closest?" , true ) ; } return ( $ this -> onExit ) ( 127 ) ; }
Command not found handler.

@return mixed
Command not found handler .