blame.c: whitespace and formatting clean-up.

diff --git a/git-svn.perl b/git-svn.perl
index 0290850b6639b4865d0941089d00a8c2ac5de366..f5c7d46341016a5ca77a52ad16fbcd8c3830678f 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -52,7 +52,7 @@
        $_template, $_shared, $_no_default_regex, $_no_graft_copy,
        $_limit, $_verbose, $_incremental, $_oneline, $_l_fmt, $_show_commit,
        $_version, $_upgrade, $_authors, $_branch_all_refs, @_opt_m,
-       $_merge, $_strategy, $_dry_run);
+       $_merge, $_strategy, $_dry_run, $_ignore_nodate);
 my (@_branch_from, %tree_map, %users, %rusers, %equiv);
 my ($_svn_co_url_revs, $_svn_pg_peg_revs);
 my @repo_path_split_cache;
@@ -65,6 +65,7 @@
                'repack:i' => \$_repack,
                'no-metadata' => \$_no_metadata,
                'quiet|q' => \$_q,
+               'ignore-nodate' => \$_ignore_nodate,
                'repack-flags|repack-args|repack-opts=s' => \$_repack_flags);
 
 my ($_trunk, $_tags, $_branches);
@@ -1246,6 +1247,7 @@ sub assert_svn_wc_clean {
        }
        my @status = grep(!/^Performing status on external/,(`svn status`));
        @status = grep(!/^\s*$/,@status);
+       @status = grep(!/^X/,@status) if $_no_ignore_ext;
        if (scalar @status) {
                print STDERR "Tree ($SVN_WC) is not clean:\n";
                print STDERR $_ foreach @status;
@@ -1734,6 +1736,8 @@ sub next_log_entry {
                        my $rev = $1;
                        my ($author, $date, $lines) = split(/\s*\|\s*/, $_, 3);
                        ($lines) = ($lines =~ /(\d+)/);
+                       $date = '1970-01-01 00:00:00 +0000'
+                               if ($_ignore_nodate && $date eq '(no date)');
                        my ($Y,$m,$d,$H,$M,$S,$tz) = ($date =~
                                        /(\d{4})\-(\d\d)\-(\d\d)\s
                                         (\d\d)\:(\d\d)\:(\d\d)\s([\-\+]\d+)/x)
@@ -2168,7 +2172,7 @@ sub load_authors {
        open my $authors, '<', $_authors or die "Can't open $_authors $!\n";
        while (<$authors>) {
                chomp;
-               next unless /^(\S+?)\s*=\s*(.+?)\s*<(.+)>\s*$/;
+               next unless /^(\S+?|\(no author\))\s*=\s*(.+?)\s*<(.+)>\s*$/;
                my ($user, $name, $email) = ($1, $2, $3);
                $users{$user} = [$name, $email];
        }