Re: Completion undefine some control characters.

Re: Completion undefine some control characters.

[Sven Wischnowsky]

Tanaka Akira wrote:

> Z(4):akr@serein% Src/zsh -f  
> serein% bindkey -e; autoload -U compinit; compinit -D 
> serein% stty
> speed 9600 baud; line = 0;
> erase = ^H;
> -brkint -imaxbel
> serein% ls <TAB><C-u>
> serein% stty
> speed 9600 baud; line = 0;
> quit = <undef>; erase = ^H; susp = <undef>; lnext = <undef>; flush = <undef>;
> -brkint inlcr -imaxbel
> serein% 
> 
> Completion undefine some control characters.

(The `inlcr' has been causing me all kinds of trouble lately...)

That's caused by the `exec </dev/null' Bart added. No idea what's
happening here yet... (it's too darn hot here for thinking).

Bye
 Sven


--
Sven Wischnowsky                         wischnow@informatik.hu-berlin.de

PATCH: Re: Completion undefine some control characters.

[Bart Schaefer]

On May 11,  2:52pm, Sven Wischnowsky wrote:
} Subject: Re: Completion undefine some control characters.
}
} That's caused by the `exec </dev/null' Bart added. No idea what's
} happening here yet... (it's too darn hot here for thinking).

During `exec', init_io() reinitializes SHTTY from descriptor 1, stomping
on the tty settings in the process.

The following is the most obvious fix, but maybe there's a better way?
It bothers me a little that zleactive isn't isolated to the zle module,
but there are other bits of the main zsh code that know about it.

Index: Src/exec.c
===================================================================
@@ -2097,7 +2097,7 @@
 		/* If this is 'exec < file', read from stdin, *
 		 * not terminal, unless `file' is a terminal. */
 		if (nullexec == 1 && fn->fd1 == 0 &&
-		    isset(SHINSTDIN) && interact)
+		    isset(SHINSTDIN) && interact && !zleactive)
 		    init_io();
 		break;
 	    case CLOSE:

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

Completion undefine some control characters.

[Tanaka Akira]

Z(4):akr@serein% Src/zsh -f  
serein% bindkey -e; autoload -U compinit; compinit -D 
serein% stty
speed 9600 baud; line = 0;
erase = ^H;
-brkint -imaxbel
serein% ls <TAB><C-u>
serein% stty
speed 9600 baud; line = 0;
quit = <undef>; erase = ^H; susp = <undef>; lnext = <undef>; flush = <undef>;
-brkint inlcr -imaxbel
serein% 

Completion undefine some control characters.
-- 
Tanaka Akira