X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FApp%2FFatPacker.pm;h=653a2480de04eb4e72e834217f942b66531b77f1;hb=fatpack-file-param-moves-shebang;hp=3de2e253248aac59e0cd0d0e06601d6617ae6970;hpb=ce824fac99acf8d28dbb3de685d6d73e62769eb9;p=p5sagit%2FApp-FatPacker.git

diff --git a/lib/App/FatPacker.pm b/lib/App/FatPacker.pm
index 3de2e25..653a248 100644
--- a/lib/App/FatPacker.pm
+++ b/lib/App/FatPacker.pm
@@ -234,7 +234,19 @@ sub script_command_file {
     '$fatpacked{'.perlstring($_).qq!} = <<'${name}';\n!
     .qq!${data}${name}\n!;
   } sort keys %files;
-  print join "\n", $start, @segments, $end;
+  my $shebang = "";
+  my $script = "";
+  if ( defined $file and -r $file ) {
+    open my $fh, "<", $file or die("Can't read $file: $!");
+    $shebang = <$fh>;
+    $script = join "", <$fh>;
+    close $fh;
+    unless ( index($shebang, '#!') == 0 ) {
+      $script = $shebang . $script;
+      $shebang = "";
+    }
+  }
+  print join "\n", $shebang, $start, @segments, $end, $script;
 }
 
 =encoding UTF-8
@@ -248,7 +260,7 @@ App::FatPacker - pack your dependencies onto your script file
   $ fatpack trace myscript.pl
   $ fatpack packlists-for `cat fatpacker.trace` >packlists
   $ fatpack tree `cat packlists`
-  $ (fatpack file; cat myscript.pl) >myscript.packed.pl
+  $ fatpack file myscript.pl >myscript.packed.pl
 
 See the documentation for the L<fatpack> script itself for more information.