On Sun, Aug 30, 2015 at 3:13 PM, Eric Sunshine <sunshine@xxxxxxxxxxxxxx> wrote:
> On Sat, Aug 29, 2015 at 10:12 AM, Karthik Nayak <karthik.188@xxxxxxxxx> wrote:
>> In 'tag.c' we can print N lines from the annotation of the tag using
>> the '-n<num>' option. Copy code from 'tag.c' to 'ref-filter' and
>> modify it to support appending of N lines from the annotation of tags
>> to the given strbuf.
>>
>> Implement %(contents:lines=X) where X lines of the given object are
>> obtained.
>>
>> Add documentation and test for the same.
>>
>> Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
>> ---
>> @@ -608,6 +672,15 @@ static void grab_sub_body_contents(struct atom_value *val, int deref, struct obj
>> v->s = xmemdupz(sigpos, siglen);
>> else if (!strcmp(name, "contents"))
>> v->s = xstrdup(subpos);
>> + else if (skip_prefix(name, "contents:lines=", &valp)) {
>> + struct contents *contents = xmalloc(sizeof(struct contents));
>> +
>> + if (strtoul_ui(valp, 10, &contents->lines))
>> + die(_("positive width expected align:%s"), valp);
>
> I forgot to mention this when I reviewed the patch earlier[1], but you
> copied this error message a bit too literally from the %(align:) atom.
>
> [1]: http://article.gmane.org/gmane.comp.version-control.git/276807
>
I fixed that with your other suggestions, should have mentioned it. Thanks
--
Regards,
Karthik Nayak
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