CEDET

Not directly AFAIK - but you can add to the hook =
"semantic-before-pare-hook" (I do not remember the exact name but it =
sound something similar - i'm sure you find via apropos ;-) a function =
which checks the length of a buffer and if it exceeds a certain =
threshold this function should return nil which would in turn prevent =
semantic from parsing this file.
=20
I can send you a code-example tomorrow evening... maybe the FAQ of ECB =
contains already a hint, can't remember.............. ;-)
Ciao,
Klaus

________________________________

Von: cedet-semantic-bounces@... im Auftrag von Arne =
Schmitz
Gesendet: Di 27.06.2006 18:16
An: cedet-semantic@...
Betreff: [cedet-semantic] Disable semantic parsing, keep ECB



Can I disable Semantic's parsing functions, but still keep ECB? The =
reason is
that the Semantic parser absolutely does not scale. For example when =
trying
to load glew.h (system OpenGL header), nothing happens for severeal =
minutes.
This is really annoying.

Arne

--
Dipl.-Inform. Arne Schmitz              Phone   +49 (0)241 80-21817
Computer Graphics Group                 Fax     +49 (0)241 80-22899
RWTH Aachen University                  http://www.rwth-graphics.de
Ahornstrasse 55, 52074 Aachen, Germany

>>> <klaus.berndl@...> seems to think that:
>Using Tomcat but need to do more? Need to support web services, security?
>Get stuff done quickly with pre-integrated technology to make your job easier
>Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
>http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
  [ ... ]

You are likely referring to this:

(defvar semantic--before-fetch-tags-hook nil
  "Hooks run before a buffer is parses for tags.
It is called before any request for tags is made via the function
`semantic-fetch-tags' by an application.
If any hook returns a nil value, the cached value is returned
immediately, even if it is empty.")

which lets you short-circuit any parse based on an arbitrary criteria,
such as directory, size, or whatever.

Eric

-- 
          Eric Ludlam:                 zappo@..., eric@...
   Home: http://www.ludlam.net            Siege: http://www.siege-engine.com
Emacs: http://cedet.sourceforge.net               GNU: http://www.gnu.org

Am Mittwoch, 28. Juni 2006 13:06 schrieb Eric M. Ludlam:
> >>> <klaus.berndl@...> seems to think that:
> >
> >Using Tomcat but need to do more? Need to support web services, security?
> >Get stuff done quickly with pre-integrated technology to make your job
> > easier Download IBM WebSphere Application Server v.1.0.1 based on Apache
> > Geronimo
> > http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D120709&bid=3D263057&dat=
=3D121642
>
>   [ ... ]
>
> You are likely referring to this:
>
> (defvar semantic--before-fetch-tags-hook nil
>   "Hooks run before a buffer is parses for tags.
> It is called before any request for tags is made via the function
> `semantic-fetch-tags' by an application.
> If any hook returns a nil value, the cached value is returned
> immediately, even if it is empty.")
>
> which lets you short-circuit any parse based on an arbitrary criteria,
> such as directory, size, or whatever.

I can't find any of the variables you both mentioned in customize. What now?

Arne

=2D-=20
Dipl.-Inform. Arne Schmitz              Phone   +49 (0)241 80-21817
Computer Graphics Group                 Fax     +49 (0)241 80-22899
RWTH Aachen University                  http://www.rwth-graphics.de
Ahornstrasse 55, 52074 Aachen, Germany

semantic--before-fetch-tags-hook is defined via defvar not via =
defcustom, so its not customizable via customize. You have to use =
`add-hook'.
=20
Example: (add-hook  'semantic--before-fetch-tags-hook ...)
=20
Klaus

________________________________

Von: cedet-semantic-bounces@... im Auftrag von Arne =
Schmitz
Gesendet: Mi 28.06.2006 14:20
An: cedet-semantic@...
Betreff: Re: [cedet-semantic] Disable semantic parsing, keep ECB



Am Mittwoch, 28. Juni 2006 13:06 schrieb Eric M. Ludlam:
> >>> <klaus.berndl@...> seems to think that:
> >
> >Using Tomcat but need to do more? Need to support web services, =
security?
> >Get stuff done quickly with pre-integrated technology to make your =
job
> > easier Download IBM WebSphere Application Server v.1.0.1 based on =
Apache
> > Geronimo
> > =
http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D120709&bid=3D263057&dat=3D=
121642
>
>   [ ... ]
>
> You are likely referring to this:
>
> (defvar semantic--before-fetch-tags-hook nil
>   "Hooks run before a buffer is parses for tags.
> It is called before any request for tags is made via the function
> `semantic-fetch-tags' by an application.
> If any hook returns a nil value, the cached value is returned
> immediately, even if it is empty.")
>
> which lets you short-circuit any parse based on an arbitrary criteria,
> such as directory, size, or whatever.

I can't find any of the variables you both mentioned in customize. What =
now?

Arne

--
Dipl.-Inform. Arne Schmitz              Phone   +49 (0)241 80-21817
Computer Graphics Group                 Fax     +49 (0)241 80-22899
RWTH Aachen University                  http://www.rwth-graphics.de
Ahornstrasse 55, 52074 Aachen, Germany

>>> Arne Schmitz <arne.schmitz@...> seems to think that:
>I can't find any of the variables you both mentioned in customize. What now?

You would write some lisp code in your .emacs file, vaguely like this:

(add-hook 'semantic--before-fetch-tags-hook 'my-semantic-hook)

(defun my-semantic-hook ()
  "Don't parse files I don't want parsed."
  (cond ((string-match  "^/usr/include/" (buffer-file-name))
  	 nil)
	((string-match  "^/big/files/here/" (buffer-file-name))
  	 nil)
        ((> (point-max) 100000)
	 nil)
        (t t)))

This then disables parsing of any files in those directories, or
perhaps files  larger than a particular size.

Good Luck
Eric

-- 
          Eric Ludlam:                 zappo@..., eric@...
   Home: http://www.ludlam.net            Siege: http://www.siege-engine.com
Emacs: http://cedet.sourceforge.net               GNU: http://www.gnu.org

Am Mittwoch, 28. Juni 2006 17:32 schrieb Eric M. Ludlam:
> >>> Arne Schmitz <arne.schmitz@...> seems to think that:
> >
> >I can't find any of the variables you both mentioned in customize. What
> > now?
>
> You would write some lisp code in your .emacs file, vaguely like this:
> [SNIP]

Wonderful! This works very well.

Arne

=2D-=20
Dipl.-Inform. Arne Schmitz              Phone   +49 (0)241 80-21817
Computer Graphics Group                 Fax     +49 (0)241 80-22899
RWTH Aachen University                  http://www.rwth-graphics.de
Ahornstrasse 55, 52074 Aachen, Germany

Am Mittwoch, 28. Juni 2006 17:45 schrieb Arne Schmitz:
> Am Mittwoch, 28. Juni 2006 17:32 schrieb Eric M. Ludlam:
> > >>> Arne Schmitz <arne.schmitz@...> seems to think that:
> > >
> > >I can't find any of the variables you both mentioned in customize. What
> > > now?
> >
> > You would write some lisp code in your .emacs file, vaguely like this:
> > [SNIP]
>
> Wonderful! This works very well.

I correct myself: Now it parses nothing. :)

Arne

=2D-=20
Dipl.-Inform. Arne Schmitz              Phone   +49 (0)241 80-21817
Computer Graphics Group                 Fax     +49 (0)241 80-22899
RWTH Aachen University                  http://www.rwth-graphics.de
Ahornstrasse 55, 52074 Aachen, Germany