Dude, where is noglob?

Dude, where is noglob?

[Marc Chantreux]

hello guys,

there is something i miss from man zshall:

PRECOMMAND MODIFIERS 

       noglob Filename  generation  (globbing)  is not performed on any of the
              words.

so i tried

alias dude!="noglob dude"
dude () { print "$@" } 
dude! where is my car?

but ... :) 

zsh: no matches found: car?

it sounds like "oops... i tried it anyway".

regards

-- 
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
    -- Abraham Lincoln 

Re: Dude, where is noglob?

[Peter Stephenson]

On Wed, 19 Aug 2015 14:31:38 +0200
Marc Chantreux <khatar@phear.org> wrote:
> alias dude!="noglob dude"
> dude () { print "$@" } 
> dude! where is my car?

Do you have !-history enabled?  In which case the dude! command works OK
(! not active before a space) but the alias could do anything.  Try

  alias 'dude!=noglob dude'

pws

Re: Dude, where is noglob?

[Marc Chantreux]

Thanks Bart and Peter for replying
On Wed, Aug 19, 2015 at 02:00:14PM +0100, Peter Stephenson wrote:
> On Wed, 19 Aug 2015 14:31:38 +0200
> Marc Chantreux <khatar@phear.org> wrote:
> > alias dude!="noglob dude"
> > dude () { print "$@" } 
> > dude! where is my car?
> 
> Do you have !-history enabled?  In which case the dude! command works OK
> (! not active before a space) but the alias could do anything.  Try 
> 
>   alias 'dude!=noglob dude'

i have no idea what's  enabled there but 

alias dude!="noglob dude"
dude () { print "$@" } 
dude! where is my car?

alias dude="noglob dude"
dude () { print "$@" } 
dude where is my car?







-- 
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
    -- Abraham Lincoln

Re: Dude, where is noglob?

[Bart Schaefer]

On Aug 20,  3:24pm, Marc Chantreux wrote:
}
} alias dude!="noglob dude"
} dude () { print "$@" } 
} dude! where is my car?
} 
} alias dude="noglob dude"
} dude () { print "$@" } 
} dude where is my car?

Normally that second one doesn't work because all you've done is create
a function named "noglob" which then takes precedence over the modifier.
You need to define the alias AFTER the function.  Zsh FAQ #2.1 and #2.3.

torch% alias dude!="noglob dude"
torch% dude () { print "$@" }
torch% dude! where is my car?
where is my car?
torch% alias dude="noglob dude"
torch% dude () { print "$@" }
torch% dude where is my car?
zsh: no matches found: car?
torch% alias
dude='noglob dude'
'dude!'='noglob dude'
run-help=man
which-command=whence
torch% functions
dude () {
        print "$@"
}
noglob () {
        print "$@"
}
torch% 

-- 
Barton E. Schaefer

Re: Dude, where is noglob?

[Marc Chantreux]

Thanks Bart and Peter for replying 

On Wed, Aug 19, 2015 at 02:00:14PM +0100, Peter Stephenson wrote:
> On Wed, 19 Aug 2015 14:31:38 +0200
> Marc Chantreux <khatar@phear.org> wrote:
> > alias dude!="noglob dude"
> > dude () { print "$@" } 
> > dude! where is my car?
> 
> Do you have !-history enabled?  In which case the dude! command works OK
> (! not active before a space) but the alias could do anything.  Try 
> 
>   alias 'dude!=noglob dude'

ok: if i remove the !, it works like a charm. thanks you 

-- 
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
    -- Abraham Lincoln

Re: Dude, where is noglob?

[Bart Schaefer]

Works For Me:

torch% alias dude!="noglob dude"
torch% dude () { print "$@" }
torch% dude! where is my car?
where is my car?
torch% 

Are you sure you haven't accidentally created a function named "noglob"
at some point while experimenting with this?

-- 
Barton E. Schaefer