Harry Jeffery <ha...@exec64.co.uk> writes:
> Add a new format specifier, '%D' that is identical in behaviour to '%d',
> except that it does not include the ' (' prefix or ')' suffix provided
> by '%d'.
>
> Signed-off-by: Harry Jeffery <ha...@exec64.co.uk>
Thanks.
> @@ -196,20 +198,20 @@ void format_decorations(struct strbuf *sb,
> decoration = lookup_decoration(&name_decoration, &commit->object);
> if (!decoration)
> return;
> - prefix = " (";
> + strbuf_addstr(sb, color_commit);
> + strbuf_addstr(sb, prefix);
> while (decoration) {
> - strbuf_addstr(sb, color_commit);
> - strbuf_addstr(sb, prefix);
> strbuf_addstr(sb, decorate_get_color(use_color,
> decoration->type));
> if (decoration->type == DECORATION_REF_TAG)
> strbuf_addstr(sb, "tag: ");
> strbuf_addstr(sb, decoration->name);
> strbuf_addstr(sb, color_reset);
> - prefix = ", ";
> + strbuf_addstr(sb, color_commit);
> + if (decoration->next)
> + strbuf_addstr(sb, separator);
> decoration = decoration->next;
> }
I was kind of found of the nice trick to use a punctuation, which
first points at the prefix " (" and then later points at the
separator ", ", to allow the code that prefixes the punctuation
before showing a new item. It is now lost.
We can restore it by doing something like this, though:
if (!decoration)
return;
while (decoration) {
strbuf_addstr(sb, prefix);
strbuf_addstr(sb, decoration->name);
prefix = separator;
decoration = decoration->next;
}
> diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
> index de0cc4a..38148c1 100755
> --- a/t/t4205-log-pretty-formats.sh
> +++ b/t/t4205-log-pretty-formats.sh
> @@ -457,4 +457,15 @@ EOF
> test_cmp expected actual1
> '
>
> +test_expect_success 'clean log decoration' '
> + git log --no-walk --tags --pretty="%H %D" --decorate=full >actual &&
> + cat <<EOF >expected &&
> +$head1 tag: refs/tags/tag2
> +$head2 tag: refs/tags/message-one
> +$old_head1 tag: refs/tags/message-two
> +EOF
You could indent the here-doc if you wanted to, like this:
cat >expected <<-EOF &&
$head1 tag: ...
...
EOF
and the end result may look easier on the eyes.
> + sort actual >actual1 &&
Hmph. I actually think the part that prepares the history makes
sure that the output order of the commits is predictable by using
test_commit and test_tick. I see existing tests at the end (which
is a sign that they were added more recently than the rest of the
test script, and can indicate a careless addition) already has
"sort", but we shouldn't have to sort.
> + test_cmp expected actual1
> +'
Thanks.
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