RE: [CEDET-devel] Re[1]: Inhibit Semantic on certain major-modes and/or files (was ECB question....)

[Berndl, K. <kla...@sd...>]

A big and loud praise from me too! This solutions solves all these problems.
Thanks David!

Klaus

Eric M. Ludlam wrote:
> David,
> 
>   This is a grand solution for this aspect of the problem.  Bravo!
> 
> Please check it in.
> Eric
> 
>>>> David Ponce <dav...@wa...> seems to think that: Hi Eric,
>> 
>>>>> IMHO semantic should offer a mechanism to exclude major-modes
>>>>> and/or files 
>>>> 
>>>> (e.g. on a regexp-basis) from being > setup for semantic-parsing -
>>>> even if there is a parser available. Eric, David, what do you say??
>>>> 
>>>> I agree. It would be quite useful.
>>> 
>>>   [ ... ]
>>> 
>>> There are several per-buffer startup issues of a similar natures I
>>> would like to do near term.  For this particular problem in the
>>> short term, you should probably just create your own derived mode
>>> with it's own hook so you can do that disabling work more easily
>>> yourself. 
>> 
>> What do you think of the following?  It is simple and permits to use
>> any kind of heuristics to inhibit Semantic (buffer name, major mode,
>> buffer size, etc.). 
>> 
>> David
>> 
>> (defcustom semantic-inhibit-functions nil
>>   "List of functions to call with no arguments before to setup
>> Semantic. If any of these functions returns non-nil, the current
>>   buffer is not setup to use Semantic." :group 'semantic
>>   :type 'hook)
>> 
>> (defun semantic-new-buffer-fcn ()
>>   "Setup the current buffer to use Semantic.
>> If the major mode is ready for Semantic, and no
>> `semantic-inhibit-functions' disabled it, the current buffer is setup
>> to use Semantic, and `semantic-init-hook' is run."
>>   ;; Do stuff if semantic was activated by a mode hook in this
>>   buffer, ;; and not afterwards disabled.
>>   (when (and semantic--parse-table
>>              (not (run-hook-with-args-until-success
>>                    'semantic-inhibit-functions)))
>>     ;; Force this buffer to have its cache refreshed.
>>     (semantic-clear-toplevel-cache)
>>     ;; Here are some buffer local variables we can initialize
>>     ourselves ;; of a mode does not choose to do so.
>>     (semantic-lex-init)
>>     ;; Setup for a needed reparse.
>>     (semantic-parse-tree-set-needs-rebuild)
>>     ;; Specify that this function has done it's work.
>>     (setq semantic-new-buffer-fcn-was-run t)
>>     ;; Call DB hooks before regular init hooks
>>     (run-hooks 'semantic-init-db-hooks)
>>     ;; Lastly, set up semantic modes
>>     (run-hooks 'semantic-init-hooks)
>>     ))
>> 
>> ;;; Example that inhibits semantic in buffers whose name contains
>> "test" ;; (add-hook 'semantic-inhibit-functions
>>           '(lambda ()
>>              (or (string-match "test" (buffer-name)))))
>> 
> 
> 
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