Re: Counting SLOC in Emacs

[Marcin Borkowski <mbork@wmi.amu.edu.pl>]

On 2014-12-31, at 12:50, Leo Liu <sdl.web@gmail.com> wrote:

> On 2014-12-31 01:05 +1100, Marcin Borkowski wrote:
>> I finally had some time to look into the code.  Could you tell me why
>> this?
>>
>>       (unless (looking-at-p "^\\s-*$")
>
> It ignores blank lines as the doc-string says.

Ah, my bad: it's \s- that matches whitespace, not \s.

>> (line 46 in sloc.el)? If I get it correctly, it ignores blank lines
>> /ending in any number of hyphens/ (possibly zero).  Why?
>>
>> Also, this
>>
>>     (let ((beg (min beg end))
>>           (end (max beg end))
>>
>> is probably not necessary, or do I miss something?
>
> Either I was being defensive or there were some cases that could have
> end < beg.

I guess that would not be possible, but I might be mistaken.

> HTH,
> Leo

Yes, thanks!

-- 
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University