On Tue, Sep 1, 2015 at 2:26 PM, Karthik Nayak <karthik....@gmail.com> wrote: > Implement an `align` atom which left-, middle-, or right-aligns the > content between %(align:..) and %(end).
Spell this either %(align:) or %(align:...) with three dots, not two. I, personally, think %(align:) is sufficient. > It is followed by `:<width>,<position>`, where the `<position>` is > either left, right or middle and `<width>` is the size of the area > into which the content will be placed. If the content between > %(align:) and %(end) is more than the width then no alignment is > performed. e.g. to align a refname atom to the middle with a total > width of 40 we can do: --format="%(align:middle,40)%(refname)%(end)". > > We have an `at_end` function for each element of the stack which is to > be called when the `end` atom is encountered. Using this we implement > the aling_handler() for the `align` atom, this aligns the final strbuf > by calling `strbuf_utf8_align()` from utf8.c. > > Ensure that quote formatting is performed on the whole of > %(align)...%(end) rather than individual atoms inside. We skip quote Add colon: %(align:) > formatting for individual atoms when the current stack element is > handling an %(align) atom and perform quote formatting at the end when %(align:) > we encounter the %(end) atom. > > Add documentation and tests for the same. > > Signed-off-by: Karthik Nayak <karthik....@gmail.com> > --- > diff --git a/Documentation/git-for-each-ref.txt > b/Documentation/git-for-each-ref.txt > index e49d578..cac3128 100644 > --- a/Documentation/git-for-each-ref.txt > +++ b/Documentation/git-for-each-ref.txt > @@ -127,6 +127,15 @@ color:: > Change output color. Followed by `:<colorname>`, where names > are described in `color.branch.*`. > > +align:: > + Left-, middle-, or right-align the content between %(align:..) %(align:) > + and %(end). Followed by `:<width>,<position>`, where the > + `<position>` is either left, right or middle and `<width>` is > + the total length of the content with alignment. If the > + contents length is more than the width then no alignment is > + performed. If used with '--quote' everything in between > + %(align:..) and %(end) is quoted. %(align:) Also drop the extra space before "and": s/\s+and/ and/ > In addition to the above, for commit and tag objects, the header > field names (`tree`, `parent`, `object`, `type`, and `tag`) can > be used to specify the value in the header field. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
