X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=lib%2FApp%2FCodeowners%2FOptions.pm;h=3c1eb1d26381717147eeb3dcd833c324989ee152;hb=b0c68e542b342b93b6f316562d3d586e9a0666cd;hp=67dc3243c7a5c08645386fc8568aad336241c612;hpb=4c0f6ed552c529fc6a3a09ffb6de91d6344ac790;p=chaz%2Fgit-codeowners

diff --git a/lib/App/Codeowners/Options.pm b/lib/App/Codeowners/Options.pm
index 67dc324..3c1eb1d 100644
--- a/lib/App/Codeowners/Options.pm
+++ b/lib/App/Codeowners/Options.pm
@@ -1,15 +1,36 @@
 package App::Codeowners::Options;
 # ABSTRACT: Getopt and shell completion for App::Codeowners
 
+use v5.10.1;
 use warnings;
 use strict;
 
 use Getopt::Long 2.39 ();
 use Path::Tiny;
-use Pod::Usage;
 
 our $VERSION = '9999.999'; # VERSION
 
+sub pod2usage {
+    eval { require Pod::Usage };
+    if ($@) {
+        my $ref  = $VERSION eq '9999.999' ? 'master' : "v$VERSION";
+        my $exit = (@_ == 1 && $_[0] =~ /^\d+$/ && $_[0]) //
+                   (@_ % 2 == 0 && {@_}->{'-exitval'})    // 2;
+        print STDERR <<END;
+Online documentation is available at:
+
+  https://github.com/chazmcgarvey/git-codeowners/blob/$ref/README.md
+
+Tip: To enable inline documentation, install the Pod::Usage module.
+
+END
+        exit $exit;
+    }
+    else {
+        Pod::Usage::pod2usage(@_);
+    }
+}
+
 sub early_options {
     return {
         'color|colour!'         => (-t STDOUT ? 1 : 0), ## no critic (InputOutput::ProhibitInteractiveTest)
@@ -30,8 +51,13 @@ sub command_options {
         'patterns'  => {
             'owner=s'   => '',
         },
+        'projects'  => {},
         'show'      => {
-            'project!'  => 1,
+            'owner=s@'      => [],
+            'pattern=s@'    => [],
+            'project=s@'    => [],
+            'patterns!'     => 0,
+            'projects!'     => undef,
         },
         'update'    => {},
     };