From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jakub Narebski <jnareb@gmail.com>
Subject: Re: [PATCH v5 5/5] gitweb: place links to parent directories in page header
Date: Mon, 30 Jan 2012 18:10:08 +0100
Message-ID: <201201301810.10072.jnareb@gmail.com>
References: <20120128165606.GA6770@server.brlink.eu> <20120130095252.GA6183@server.brlink.eu> <20120130115046.GE9267@server.brlink.eu>
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Cc: Junio C Hamano <gitster@pobox.com>, git@vger.kernel.org
To: "Bernhard R. Link" <brl+git@mail.brlink.eu>
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On Mon, 30 Jan 2012, Bernhard R. Link wrote:

> Change html page headers to not only link the project root and the
> currently selected project but also the directories in between using
> project_filter. (Allowing to jump to a list of all projects within
> that intermediate directory directly and making the project_filter
> feature visible to users).

Nice idea, nice description.
 
> Signed-off-by: Bernhard R. Link <brlink@debian.org>
> ---
>  gitweb/gitweb.perl |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)
> 
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index dfc79df..b54ddb9 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -3853,7 +3853,10 @@ sub print_nav_breadcrumbs {
>  
>  	print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
>  	if (defined $project) {
> -		print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
> +		my @dirname = split '/', $project;
> +		my $projectbasename = pop @dirname;
> +		print_nav_breadcrumbs_path(@dirname);
> +		print $cgi->a({-href => href(action=>"summary")}, esc_html($projectbasename));
>  		if (defined $action) {
>  			my $action_print = $action ;
>  			if (defined $opts{-action_extra}) {
> -- 

Nice code.

-- 
Jakub Narebski
Poland