tig.pl: Detect --graph part correctly.

diff --git a/tig.pl b/tig.pl
index 77b7d9416600f812fd760bbf7f05df208e99effa..e3affa8a059de0fc96096ec74fa54f58505b9226 100755 (executable)
--- a/tig.pl
+++ b/tig.pl
@@ -34,7 +34,8 @@ my $color_ref_reference = 'red bold';
 my $color_author        = 'magenta';
 
 
-my $format = '%h'  . '%x00' # abbreviated commit hash
+my $format = '%x00'         # separator from --graph
+           . '%h'  . '%x00' # abbreviated commit hash
            . '%at' . '%x00' # author date
            . '%an' . '%x00' # author name
            . '%s'  . '%x00' # subject
@@ -50,7 +51,8 @@ while (my $line = <$fh>) {
     }
 
     # Commit line.
-    $line =~ /^([ *|]+) (.+)\x00(.+)\x00(.+)\x00(.+)\x00(.*)$/ or die $line;
+    $line =~ /^([ *|]+)\x00(.+)\x00(.+)\x00(.+)\x00(.+)\x00(.*)$/
+        or die $line;
     my $prefix  = $1;
     my $hash    = colored($2, $color_hash);
     my $date    = POSIX::strftime('%Y-%m-%d', localtime($3));