delta/git.git/gitweb/gitweb.perl, branch jc/diff-format-doc

Merge branch 'ab/gitweb-author-initials'

2013-09-17T18:42:27+00:00

* ab/gitweb-author-initials:
  gitweb: Fix the author initials in blame for non-ASCII names

Merge branch 'tf/gitweb-ss-tweak'

2013-09-11T22:00:54+00:00

Tweak Gitweb CSS to layout some elements better.

* tf/gitweb-ss-tweak:
  gitweb: make search help link less ugly
  gitweb: omit the repository owner when it is unset
  gitweb: vertically centre contents of page footer
  gitweb: ensure OPML text fits inside its box

gitweb: Fix the author initials in blame for non-ASCII names

2013-08-30T21:55:04+00:00

Change the @author_initials feature Jakub added in
v1.6.4-rc2-14-ga36817b to match non-ASCII author initials as intended.

The regexp Jakub added was intended to match
non-ASCII (/\b([[:upper:]])\B/g). But in Perl this doesn't actually
match non-ASCII upper-case characters unless the string being matched
against has the UTF8 flag.

So when we open a pipe to "git blame" we need to mark the file
descriptor we're opening as utf8 explicitly.

So as a result it abbreviates me to "AB" not "ÆAB", entirely because "Æ"
isn't /[[:upper:]]/ unless the string being matched against has the UTF8
flag.

Here's something that demonstrates the issue:

    #!/usr/bin/env perl
    use strict;
    use warnings;

    binmode STDOUT, ':utf8' if $ENV{UTF8};
    open my $fd, "-|", "git", "blame", "--incremental", "--", "Makefile" or die "Can't open: $!";
    binmode $fd, ":utf8" if $ENV{UTF8};
    while (my $line = <$fd>) {
    	next unless my ($author) = $line =~ /^author (.*)/;
    	my @author_initials = ($author =~ /\b([[:upper:]])\B/g);
    	printf "%s (%s)\n",  join("", @author_initials), $author;
    }

When that's run with and without UTF8 being true in the environment it
gives, on git.git:

    $ UTF8=0 perl author-initials.pl | sort | uniq -c |
    sort -nr | head -n 5
         99 JH (Junio C Hamano)
         35 JN (Jonathan Nieder)
         35 JK (Jeff King)
         20 JS (Johannes Schindelin)
         16 AB (Ævar Arnfjörð Bjarmason)
    $ UTF8=1 perl author-initials.pl | sort | uniq -c |
    sort -nr | head -n 5
         99 JH (Junio C Hamano)
         35 JN (Jonathan Nieder)
         35 JK (Jeff King)
         20 JS (Johannes Schindelin)
         16 ÆAB (Ævar Arnfjörð Bjarmason)

Acked-by: Jakub Narębski 
Tested-by: Ævar Arnfjörð Bjarmason 
Tested-by: Simon Ruderich 

Signed-off-by: Junio C Hamano

gitweb: make search help link less ugly

2013-08-20T20:00:57+00:00

The search help link was a superscript question mark right next to
a drop-down menu, which looks misaligned and is a cramped and
awkward click target. Remove the superscript tags and add some
spacing to fix these nits. Add a title attribute to provide an
explanatory mouseover.

Signed-off-by: Tony Finch 
Signed-off-by: Junio C Hamano

gitweb: omit the repository owner when it is unset

2013-08-20T20:00:57+00:00

On the repository summary page, leave the owner line out if the
repo does not have an owner, rather than displaying a labelled empty
field. This does not affect the owner column in the projects list
page, which is present unless $omit_owner is true.

Signed-off-by: Tony Finch 
Signed-off-by: Junio C Hamano

gitweb: allow extra breadcrumbs to prefix the trail

2013-07-05T04:52:15+00:00

There are often parent pages logically above the gitweb projects
list, e.g. home pages of the organization and department that host
the gitweb server. This change allows you to include links to those
pages in gitweb's breadcrumb trail.

Signed-off-by: Tony Finch 
Reviewed-by: Jonathan Nieder 
Acked-by: Jakub Narebski 
Signed-off-by: Junio C Hamano

gitweb: fix problem causing erroneous project list

2013-06-07T16:37:16+00:00

The bug is manifest when running gitweb in a persistent process (e.g.
FastCGI, PSGI), and it's easy to reproduce.  If a gitweb request
includes the searchtext parameter (i.e. s), subsequent requests using
the project_list action--which is the default action--and without
a searchtext parameter will be filtered by the searchtext value of the
first request.  This is because the value of the $search_regexp global
(the value of which is based on the searchtext parameter) is currently
being persisted between requests.

Instead, clear $search_regexp before dispatching each request.

Signed-off-by: Charles McGarvey 
Signed-off-by: Junio C Hamano

Correct common spelling mistakes in comments and tests

2013-04-12T20:38:40+00:00

Most of these were found using Lucas De Marchi's codespell tool.

Signed-off-by: Stefano Lattarini 
Signed-off-by: Jonathan Nieder 
Acked-by: Matthieu Moy 
Signed-off-by: Junio C Hamano

gitweb: refer to picon/gravatar images over the same scheme

2013-01-29T02:58:50+00:00

With the current code, the images from picon and gravatar are
requested over http://, and browsers give mixed contents warning
when gitweb is served over https://.

Just drop the scheme: part from the URL, so that these external
sites are accessed over https:// in such a case.

Signed-off-by: Andrej E Baranov 
Signed-off-by: Junio C Hamano

Merge branch 'os/gitweb-highlight-uncaptured' into maint

2013-01-12T00:48:30+00:00

"gitweb", when sorting by age to show repositories with new
activities first, used to sort repositories with absolutely nothing
in it early, which was not very useful.

* os/gitweb-highlight-uncaptured:
  gitweb: fix error in sanitize when highlight is enabled