How to search current word under cursor?

How to search current word under cursor?

[Jijun MA]

I want search this buffer of current word under cursor, how can I do it?
thank you

-- 

           fireflower

Re: How to search current word under cursor?

[Bastien]

Jijun MA <jjmmma@gmail.com> writes:

> I want search this buffer of current word under cursor, how can I do
> it?

C-s C-w

-- 
Bastien

Re: How to search current word under cursor?

[Peter Dyballa]

Am 17.05.2006 um 14:01 schrieb Jijun MA:

> I want search this buffer of current word under cursor, how can I  
> do it?

M-b C-s C-w C-s

--
Greetings

   Pete

"Let's face it; we don't want a free market economy either."
         James Farley, president, Coca-Cola Export Corp., 1959

Re: How to search current word under cursor?

[cfelton]

How do you extend this to the occur function?  I have a key binding mapped to
the occur function, and I would like the word at the cursor (compete word
foo_bar, not just foo) to be the default search when invoked?

Thanks 


bastien-3 wrote:
> 
> Jijun MA <jjmmma@gmail.com> writes:
> 
>> I want search this buffer of current word under cursor, how can I do
>> it?
> 
> C-s C-w
> 
> -- 
> Bastien
> _______________________________________________
> help-gnu-emacs mailing list
> help-gnu-emacs@gnu.org
> http://lists.gnu.org/mailman/listinfo/help-gnu-emacs
> 
> 

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RE: How to search current word under cursor?

[Drew Adams]

> >> I want search this buffer of current word under cursor, 
> >> how can I do it?
> > 
> > C-s C-w
>
> How do you extend this to the occur function?  I have a key 
> binding mapped to the occur function, and I would like the
> word at the cursor (compete word foo_bar, not just foo) to be
> the default search when invoked?

http://www.emacswiki.org/cgi-bin/wiki/OccurFromIsearch

(Also, C-s C-w C-w... accumulates search text, so C-s C-w C-w will pick up
foo_bar as the search string.)
 

Re: How to search current word under cursor?

[Andreas Politz]

cfelton wrote:
> How do you extend this to the occur function?  I have a key binding mapped to
> the occur function, and I would like the word at the cursor (compete word
> foo_bar, not just foo) to be the default search when invoked?
> 
> Thanks 
> 
> 
> bastien-3 wrote:
>> Jijun MA <jjmmma@gmail.com> writes:
>>
>>> I want search this buffer of current word under cursor, how can I do
>>> it?
>> C-s C-w
>>
>> -- 
>> Bastien

occur takes the first item in `regexp-history' as default value.
This list can be manipulated.

(defun occur-symbol-at-point ()
   (interactive)
   (let ((sym (thing-at-point 'symbol)))
     (if sym
	(push (regexp-quote sym) regexp-history)) ;regexp-history defvared in replace.el
       (call-interactively 'occur)))


-ap