Re: Search files in a folder

[노정태 <basil83@gmail.com>]

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Wow, It works like a magic! Thank you so much.

I wrote it to my .emacs. Thank you.

Sincerely, Jeongtae



2010/9/14 Matt Lundin <mdl@imapmail.org>

> 노정태 <basil83@gmail.com> writes:
>
> > Suvayu, I read your comment, and googled about what I can't understand.
> >
> > In Emacs, M-x grep <RET> Filename * <RET> does what I want. Thank you.
> >
> > And now, I want to make it as one elisp command.
> >
> > What should I do? Can anybody write a simple script?
>
> FWIW, here's my elisp function to search all my org files with lgrep:
>
> --8<---------------cut here---------------start------------->8---
>  (defun my-org-grep (search &optional context)
>    "Search for word in org files.
>
> Prefix argument determines number of lines."
>    (interactive "sSearch for: \nP")
>    (let ((grep-find-ignored-files '("#*" ".#*"))
>          (grep-template (concat "grep <X> -i -nH "
>                                 (when context
>                                   (concat "-C" (number-to-string context)))
>                                 " -e <R> <F>")))
>      (lgrep search "*org*" "/home/matt/org/")))
>
>  (global-set-key (kbd "<f8>") 'my-org-grep)
> --8<---------------cut here---------------end--------------->8---
>
> A prefix argument (e.g., C-u 3 <f8>) will change the number of
> contextual lines pulled up by the search.
>
> Best,
> Matt
>

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