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From: phillip.lord@newcastle.ac.uk (Phillip Lord)
To: Marcin Borkowski <mbork@wmi.amu.edu.pl>
Cc: Help Gnu Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: Re: Counting SLOC in Emacs
Date: Fri, 28 Nov 2014 16:46:20 +0000	[thread overview]
Message-ID: <87zjbb5l43.fsf@newcastle.ac.uk> (raw)
In-Reply-To: <877fyfk1qn.fsf@wmi.amu.edu.pl> (Marcin Borkowski's message of "Fri, 28 Nov 2014 12:23:28 +0100")


My own m-buffer.el was designed (partly) for this form of 
manipulation. So, it would be something like...

(- 
 (length (m-buffer-match-line (current-buffer)))
 (length (m-buffer-match-empty-line (current-buffer))))

I haven't written a "match-comment" function yet, but will probably add
it now that you mention it. It's easy enough to do.

Phil


Marcin Borkowski <mbork@wmi.amu.edu.pl> writes:

> Hello,
>
> there is count-lines-region, but I'd like to exclude empty lines and
> lines with only comments.  Is there anything like that?  (If not, I'll
> try to hack it myself and share.)
>
> TIA,

-- 
Phillip Lord,                           Phone: +44 (0) 191 208 7827
Lecturer in Bioinformatics,             Email: phillip.lord@newcastle.ac.uk
School of Computing Science,            http://homepages.cs.ncl.ac.uk/phillip.lord
Room 914 Claremont Tower,               skype: russet_apples
Newcastle University,                   twitter: phillord
NE1 7RU                                 



      parent reply	other threads:[~2014-11-28 16:46 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-28 11:23 Counting SLOC in Emacs Marcin Borkowski
2014-11-28 13:41 ` Marcin Borkowski
2014-11-28 14:04   ` Stefan Monnier
2014-11-28 14:31     ` Marcin Borkowski
2014-11-28 14:49       ` Stefan Monnier
2014-11-28 16:00         ` Marcin Borkowski
2014-11-29  9:46           ` Thien-Thi Nguyen
2014-11-29 11:49             ` Marcin Borkowski
2014-11-29 14:36               ` Grant Rettke
2014-12-02 20:43           ` Robert Thorpe
2014-12-02 22:10             ` Marcin Borkowski
     [not found]       ` <mailman.14877.1417186246.1147.help-gnu-emacs@gnu.org>
2014-12-02 14:35         ` Ted Zlatanov
2014-12-03  1:14           ` Leo Liu
2014-12-30 14:05             ` Marcin Borkowski
2014-12-31 11:50               ` Leo Liu
2014-12-31 13:25                 ` Marcin Borkowski
2014-11-28 16:46 ` Phillip Lord [this message]

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