clean up whitespace

[p5sagit/Distar.git] / helpers / bump-version

diff --git a/helpers/bump-version b/helpers/bump-version
index b474e3f..651c4b9 100755 (executable)
--- a/helpers/bump-version
+++ b/helpers/bump-version
@@ -57,7 +57,7 @@ else {
     no_chdir => 1,
     wanted => sub {
       my $fn = File::Spec->abs2rel($_, '.');
-      if (-d && $fn !~ /^$dir_match$/) {
+      if (-d && $fn !~ /^$dir_match/) {
         $File::Find::prune = 1;
         return;
       }
@@ -101,17 +101,32 @@ for my $file (sort keys %files) {
     my $file_diff = '';
     my $re = $file eq 'Makefile.PL' ? $MAKE_RE : $FILE_RE;
     my @lines = split /\r?\n/, $content;
+    my $in_pod = '';
     for my $ln (0 .. $#lines) {
       my $line = $lines[$ln];
-      if ($lines[$ln] =~ $re) {
+      my $new_line;
+      if ($in_pod && $line =~ /^=cut$/) {
+        $in_pod = '';
+      }
+      elsif ($line =~ /^=\w+/) {
+        $in_pod = $line;
+      }
+      elsif (!$in_pod && $line =~ $re) {
         die "unable to bump version number in $file from $old_version, found $3\n"
           if !$force && $3 ne $old_version;
         my $comment = ($5 ? $5 . $new_vstring : '');
-        my $new_line = "$1'$new_decimal'$4$comment$6";
+        $new_line = "$1'$new_decimal'$4$comment$6";
+      }
+      elsif ($in_pod =~ /\bversion\b/i && $lines[$ln] =~ /^((?:version\s+)?)v?([0-9]+(?:[._][0-9]+)*)$/) {
+        die "unable to bump version number in $file from $old_version, found $2\n"
+          if !$force && $2 ne $old_version;
+        $new_line = "$1$new_decimal";
+      }
+      if (defined $new_line) {
         $file_diff .= <<"END_DIFF";
 @@ -@{[ $ln ]},3 +@{[ $ln ]},3 @@
  $lines[$ln-1]
--$lines[$ln]
+-$line
 +$new_line
  $lines[$ln+1]
 END_DIFF
@@ -188,6 +203,9 @@ sub bump_version {
       $parts[$bump_this]++;
       $_ += 0
         for @parts;
+      if (grep $_ > 999, @parts[1 .. $#parts]) {
+        warn "$new_decimal has a version component greater than 999.  It will be incompatible with some uses in perl.\n";
+      }
       $new_decimal = $new_vstring = $v . join '.', @parts;
     }
     else {
@@ -235,4 +253,3 @@ sub bump_version {
   }
   return ($new_decimal, $new_vstring);
 }
-