Re: [zsh 4.0.1-pre-2 bug] named directories disappear

["Bart Schaefer" <schaefer@candle.brasslantern.com>]

On Apr 2,  4:48pm, Vincent Lefevre wrote:
} Subject: [zsh 4.0.1-pre-2 bug] named directories disappear
}
} The named directory ~out was defined, but it has disappeared:
} 
} greux:~> echo ~out
} zsh: no such user or named directory: out

    bug () {
        hash -d out=$HOME
        echo ~out
        local out
        out=(oops) 
        ( echo ~out )
	: Without the subshell above, this line is never reached
    }

The local variable "out" is used by _pids, so that named directory will be
stomped whenever you complete process IDs.

On the other hand, if you actually set the global variable "out":

    unbug () {
	out=$HOME
	bug
	echo ~out
    }

The named directory still gets stomped, but is automatically restored any
time you refer to it.

-- 
Bart Schaefer                                 Brass Lantern Enterprises
http://www.well.com/user/barts              http://www.brasslantern.com

Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net