CEDET

On 11/21/2012 09:18 AM, kototama kototama wrote:
> Hello,
>
> I have package/variable/function tags generation working for Clojure
> (here https://github.com/kototama/clojure-semantic).
>
> However when I call M-x speedbar it doesn't display the functions
> defined in the Clojure file. (semantic-fetch-tags) works fine, as well
> as semantic-complete-jump.
>
> I looked at the other language implementations but I can't find
> exactly what is missing to get the speedbar working.
>
>
> Can somebody indicate me what I should implement?

Hi,

With the version of Semantic in Emacs, and in CEDET/bzr, new language 
support needs to be referenced from: 
semantic-new-buffer-setup-functions, perhaps like this:

(add-to-list 'semantic-new-buffer-setup-functions
	(cons 'clojure-mode 'wisent-clojure-default-setup))

and that will force semantic to initialize in that buffer.

Once that setup is done, speedbar should know to use the tags for that 
buffer.

You should also look in lisp/cedet/semantic/bovine/el.el for the Emacs 
lisp version.  The parser is completely different, but you will see a 
bunch of setup calls, like this one:

(defvar-mode-local emacs-lisp-mode semantic-symbol->name-assoc-list
   '(
     (type     . "Types")
     (variable . "Variables")
     (function . "Defuns")
     (include  . "Requires")
     (package  . "Provides")
     ))

Some you might want to make special for clojure, others perhaps not.

Good Luck
Eric

Hi Eric,

Thank you for your reply.

If  (semantic-fetch-tags)  works, does it mean that semantic is
properly activated for the buffer?

I add (add-hook 'clojure-mode-hook 'wisent-clojure-default-setup) to
set it up, which seems to work.

Also trying
(add-to-list 'semantic-new-buffer-setup-functions
        (cons 'clojure-mode 'wisent-clojure-default-setup))

does work.

Nonetheless the speedbar does not display anything for my buffer. Can
it be that I have some junk in my generated tags or that they are
incomplete?

On Sun, Nov 25, 2012 at 9:25 PM, Eric M. Ludlam <eric@...> wrote:
> On 11/21/2012 09:18 AM, kototama kototama wrote:
>>
>> Hello,
>>
>> I have package/variable/function tags generation working for Clojure
>> (here https://github.com/kototama/clojure-semantic).
>>
>> However when I call M-x speedbar it doesn't display the functions
>> defined in the Clojure file. (semantic-fetch-tags) works fine, as well
>> as semantic-complete-jump.
>>
>> I looked at the other language implementations but I can't find
>> exactly what is missing to get the speedbar working.
>>
>>
>> Can somebody indicate me what I should implement?
>
>
> Hi,
>
> With the version of Semantic in Emacs, and in CEDET/bzr, new language
> support needs to be referenced from: semantic-new-buffer-setup-functions,
> perhaps like this:
>
> (add-to-list 'semantic-new-buffer-setup-functions
>         (cons 'clojure-mode 'wisent-clojure-default-setup))
>
> and that will force semantic to initialize in that buffer.
>
> Once that setup is done, speedbar should know to use the tags for that
> buffer.
>
> You should also look in lisp/cedet/semantic/bovine/el.el for the Emacs lisp
> version.  The parser is completely different, but you will see a bunch of
> setup calls, like this one:
>
> (defvar-mode-local emacs-lisp-mode semantic-symbol->name-assoc-list
>   '(
>     (type     . "Types")
>     (variable . "Variables")
>     (function . "Defuns")
>     (include  . "Requires")
>     (package  . "Provides")
>     ))
>
> Some you might want to make special for clojure, others perhaps not.
>
> Good Luck
> Eric

On 11/26/2012 12:31 PM, kototama kototama wrote:
> Hi Eric,
>
> Thank you for your reply.
>
> If  (semantic-fetch-tags)  works, does it mean that semantic is
> properly activated for the buffer?

yes

> I add (add-hook 'clojure-mode-hook 'wisent-clojure-default-setup) to
> set it up, which seems to work.
>
> Also trying
> (add-to-list 'semantic-new-buffer-setup-functions
>          (cons 'clojure-mode 'wisent-clojure-default-setup))
>
> does work.

I think the 2nd version is the preferred these days.

> Nonetheless the speedbar does not display anything for my buffer. Can
> it be that I have some junk in my generated tags or that they are
> incomplete?

By not displaying anything for your buffer, do you mean the file doesn't 
show up in the list of available files?

You might need to modify speedbar-supported-extension-expressions for 
your extension.  You can use speedbar-add-supported-extension to do that.

The grammar modes for Semantic have this in them:

;;;###autoload
(eval-after-load "speedbar"
   '(speedbar-add-supported-extension ".wy"))

so you may need the same.  Most modes are already in the list because 
they are supported by imenu.

Good Luck
Eric

> The grammar modes for Semantic have this in them:
>
> ;;;###autoload
> (eval-after-load "speedbar"
>   '(speedbar-add-supported-extension ".wy"))
>
> so you may need the same.  Most modes are already in the list because they
> are supported by imenu.


That was the problem! Thank you for your support.

This is great! Here is a screenshot on how it looks like, for those
who are curious, http://tinypic.com/view.php?pic=w2t6a&s=6

Wow! I'm waiting for your parser, so it will be possible to parse
project.clj and extract information about Leiningen projects

On Tue, Dec 4, 2012 at 4:53 PM, kototama kototama <kototamo@...> wrote:
>> The grammar modes for Semantic have this in them:
>>
>> ;;;###autoload
>> (eval-after-load "speedbar"
>>   '(speedbar-add-supported-extension ".wy"))
>>
>> so you may need the same.  Most modes are already in the list because they
>> are supported by imenu.
>
>
> That was the problem! Thank you for your support.
>
> This is great! Here is a screenshot on how it looks like, for those
> who are curious, http://tinypic.com/view.php?pic=w2t6a&s=6
>
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With best wishes,                    Alex Ott
http://alexott.net/
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