- added package list function

  -r list packages of specified feed
  -s list the feed names only and their URL
- refresh of usage text

-d-This line, and those below, will be ignored--

M    feeds

SVN-Revision: 10322

diff --git a/scripts/feeds b/scripts/feeds
index 7add0291e687f05fcc284b850f3d603913bc5d94..9ab0d7e6df8a9a00ab3041449cbd27d30e72591f 100755 (executable)
--- a/scripts/feeds
+++ b/scripts/feeds
@@ -142,7 +142,6 @@ sub search_feed {
        return 0;
 }
 
-
 sub search {
        my %opts;
 
@@ -152,6 +151,40 @@ sub search {
        }
 }
 
+sub list_feed {
+       my $feed = shift;
+
+       get_feed($feed);
+       foreach my $name (sort { lc($a) cmp lc($b) } keys %package) {
+               my $pkg = $package{$name};
+               if($pkg->{name}) {
+                       printf "\%-32s\t\%s\n", $pkg->{name}, $pkg->{title};
+               }
+       }
+
+       return 0;
+}
+
+sub list {
+       my %opts;
+
+       getopts('r:sh', \%opts);
+       if ($opts{h}) {
+               usage();
+               return 0;
+       }
+       if ($opts{s}) {
+               foreach my $feed (@feeds) {
+                       printf "\%-32s\tURL: %s\n", $feed->[1], $feed->[2];
+               }
+               return 0;
+       }
+       foreach my $feed (@feeds) {
+               list_feed($feed->[1], @ARGV) if (!defined($opts{r}) or $opts{r} eq $feed->[1]);
+       }
+       return 0;
+}
+
 sub install_generic() {
        my $feed = shift;
        my $pkg = shift;
@@ -332,21 +365,27 @@ sub usage() {
 Usage: $0 <command> [options]
 
 Commands:
+       list [options]: List feeds and their content
+       Options:
+           -s :           List of feed names and their URL.
+           -r <feedname>: List packages of specified feed.
+
        install [options] <package>: Install a package
        Options:
-           -a installs all packages from all feeds or from the specified feed
-           -p <feedname>: Prefer this feed when installing packages
-           -d <y|m|n>:    Set default for newly installed packages
+           -a :           Install all packages from all feeds or from the specified feed using the -p option.
+           -p <feedname>: Prefer this feed when installing packages.
+           -d <y|m|n>:    Set default for newly installed packages.
 
        search [options] <substring>: Search for a package
        Options:
            -r <feedname>: Only search in this feed
 
        uninstall -a|<package>: Uninstall a package
-           -a uninstalls all packages
+           -a :           Uninstalls all packages.
+
+       update:            Update packages and lists of feeds in feeds.conf .
 
-       update: Update packages and lists of feeds in feeds.list
-       clean: Remove downloaded/generated files
+       clean:             Remove downloaded/generated files.
 
 EOF
        exit(1);
@@ -360,6 +399,7 @@ my %update_method = (
 );
 
 my %commands = (
+       'list' => \&list,
        'update' => sub {
                -d "feeds" or do {
                        mkdir "feeds" or die "Unable to create the feeds directory";