'zstyle ':predict' verbose true' hangs on zsh 4.2.1

'zstyle ':predict' verbose true' hangs on zsh 4.2.1

[Thorsten Kampe]

"zstyle ':predict' verbose true" doesn't work with the newest zsh. The
cursor goes into the "verbose area" (beneath the prompt) and makes the
prompt look like the shell "hangs" although I'm still able to type and
execute normally. The verbose messages don't show at all...


Thorsten

Re: 'zstyle ':predict' verbose true' hangs on zsh 4.2.1

[Bart Schaefer]

On Wed, 18 Aug 2004, Thorsten Kampe wrote:

> "zstyle ':predict' verbose true" doesn't work with the newest zsh.

schaefer<509> echo $ZSH_VERSION
4.2.1-dev-1

If from here I type ^X^Z, I see

schaefer<510> _
predict-on

(with the cursor at the underscore).  Type ^Z and I get

schaefer<510> _
predict-off

Type ^X^Z again, then type "echo" and I see

schaefer<510> echo $ZSH_VERSION
predict-on

(with the cursor on the space after "echo").  Type ^B^B^H and I get

schaefer<510> eho $ZSH_VERSION
predict-off

(with the cursor on the 'h').

There are a lot of things about predict-on et al. that could be improved
with some of the newer zsh features, but this bit is working for me.  Can
you narrow it down to any other settings?

Re: 'zstyle ':predict' verbose true' hangs on zsh 4.2.1

[Thorsten Kampe]

* Bart Schaefer (2004-08-18 03:14 +0200)
> On Wed, 18 Aug 2004, Thorsten Kampe wrote:
>> "zstyle ':predict' verbose true" doesn't work with the newest zsh.
> 
> schaefer<509> echo $ZSH_VERSION
> 4.2.1-dev-1
> 
> If from here I type ^X^Z, I see
> 
> schaefer<510> _
> predict-on
> 
> (with the cursor at the underscore).  Type ^Z and I get
> 
> schaefer<510> _
> predict-off
> [...]
> 
> There are a lot of things about predict-on et al. that could be improved
> with some of the newer zsh features, but this bit is working for me.  Can
> you narrow it down to any other settings?

Well, I thought it was simple, but here is what I experience:

thorsten@wolfbrand%
_
thorsten@wolfbrand% zstyle ':predict' verbose false
predict-on
thorsten@wolfbrand% _
thorsten@wolfbrand% zstyle ':predict' verbose true
thorsten@wolfbrand%
_

zsh is 4.2.1. I deleted my whole .zshrc (except the initialisation for
predict and I always see the same - local on my Gentoo Linux box and
remote via ssh. With rxvt and with "konsole".

What information can I give you to narrow the problem?!

This is the base initialisation:

autoload -U predict-on; predict-on
zle-line-init() { predict-on }
zle -N zle-line-init
zle -N predict-on
zle -N predict-off
zstyle ':predict' verbose true


Thorsten

Re: 'zstyle ':predict' verbose true' hangs on zsh 4.2.1

[Bart Schaefer]

[Note, replies directed to zsh-workers]

On Wed, 18 Aug 2004, Thorsten Kampe wrote:

> thorsten@wolfbrand%
> _

[...]

> autoload -U predict-on; predict-on
> zle-line-init() { predict-on }

That's almost certainly the issue, right there.  I'd be willing to wager
that "zle -M" doesn't work from zle-line-init.  If so, it's a bug newly 
introduced by the creation of zle-line-init, and is not limited to the
predict-on widget.