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Re: grep options
From: |
Thierry Volpiatto |
Subject: |
Re: grep options |
Date: |
Sat, 15 Jan 2011 08:16:53 +0100 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.2.91 (gnu/linux) |
Ken Goldman <kgold@watson.ibm.com> writes:
> When I use grep on C source, I'd like it to search all C source (.c,
> .h, .cpp), not just the files with the same extension.
>
> I could do that with the (obsolete) igrep like this. Can I reproduce
> it with emacs 23 / grep?
>
> (put 'igrep-files-default 'c-mode
> (lambda () "*.[ch] *.cpp"))
Anything grep that come with anything-config.el allow you to do that in
two ways:
1) If you want to do a recursive search from your directory, access grep
with C-u, you will be prompted with "OnlyExt: ", add all the ext you
want like:
*.c *.h *.cpp
(separated with space)
2) if you don't want to recurse, from anything-find-files, narrow dow
the list in your directory by adding a space followed by c$\|h$\|cpp$ at
end of prompt e.g
Pattern: /home/you/work/ c$\|h$\|cpp$
then select grep (no prefix arg this time) and start writting your
pattern.
FYI, this grep is incremental, results changes as you write in minibuffer.
NOTE: You DON'T need the file anything-grep.el that is in anything repo,
this work out of the box with the files:
anything.el
anything-config.el
anything-match-plugin.el
Here is the anything repo:
http://repo.or.cz/w/anything-config.git
For more info on anything, use the mailing-list at:
https://groups.google.com/group/emacs-anything?hl=en
--
A+ Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997
- grep options, Ken Goldman, 2011/01/14
- Re: grep options,
Thierry Volpiatto <=
- Re: grep options, Thierry Volpiatto, 2011/01/15
- Re: grep options, Kenneth Goldman, 2011/01/16
- Re: grep options, guivho, 2011/01/23
- Message not available
- Re: grep options, Stefan Monnier, 2011/01/23
- Re: grep options, Ken Goldman, 2011/01/24
- Re: grep options, Kevin Rodgers, 2011/01/31