contrib/git-svn: add -b/--branch switch for branch detection

[git.git] / git-annotate.perl

diff --git a/git-annotate.perl b/git-annotate.perl
index f9c2c6c..08d479f 100755 (executable)
--- a/git-annotate.perl
+++ b/git-annotate.perl
@@ -15,6 +15,8 @@ sub usage() {
        print STDERR 'Usage: ${\basename $0} [-s] [-S revs-file] file [ revision ]
        -l, --long
                        Show long rev (Defaults off)
+       -t, --time
+                       Show raw timestamp (Defaults off)
        -r, --rename
                        Follow renames (Defaults on).
        -S, --rev-file revs-file
@@ -26,12 +28,13 @@ sub usage() {
        exit(1);
 }
 
-our ($help, $longrev, $rename, $starting_rev, $rev_file) = (0, 0, 1);
+our ($help, $longrev, $rename, $rawtime, $starting_rev, $rev_file) = (0, 0, 1);
 
 my $rc = GetOptions(   "long|l" => \$longrev,
+                       "time|t" => \$rawtime,
                        "help|h" => \$help,
                        "rename|r" => \$rename,
-                       "rev-file|S" => \$rev_file);
+                       "rev-file|S=s" => \$rev_file);
 if (!$rc or $help) {
        usage();
 }
@@ -174,7 +177,8 @@ sub git_rev_list {
 
        my $revlist;
        if ($rev_file) {
-               open($revlist, '<' . $rev_file);
+               open($revlist, '<' . $rev_file)
+                   or die "Failed to open $rev_file : $!";
        } else {
                $revlist = open_pipe("git-rev-list","--parents","--remove-empty",$rev,"--",$file)
                        or die "Failed to exec git-rev-list: $!";
@@ -304,6 +308,12 @@ sub _git_diff_parse {
                        }
                        $ri++;
 
+               } elsif (m/^\\/) {
+                       ;
+                       # Skip \No newline at end of file.
+                       # But this can be internationalized, so only look
+                       # for an initial \
+
                } else {
                        if (substr($_,1) ne get_line($slines,$ri) ) {
                                die sprintf("Line %d (%d) does not match:\n|%s\n|%s\n%s => %s\n",
@@ -404,8 +414,10 @@ sub git_commit_info {
 }
 
 sub format_date {
+       if ($rawtime) {
+               return $_[0];
+       }
        my ($timestamp, $timezone) = split(' ', $_[0]);
-
        return strftime("%Y-%m-%d %H:%M:%S " . $timezone, gmtime($timestamp));
 }