From: Karen Etheridge <ether@cpan.org>
Date: Thu, 30 Aug 2012 21:59:27 +0000 (-0700)
Subject: also treat "-h" as a request for help
X-Git-Tag: v0.46~5
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMooseX-Getopt.git;a=commitdiff_plain;h=8d396d8a86e6c43b6722273362cab18b0fa622fc

also treat "-h" as a request for help
---

diff --git a/Changes b/Changes
index 85c2305..7dc7dfb 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,7 @@
 Revision history for Perl extension MooseX-Getopt
 
 {{$NEXT}}
+ - -h is also treated as a --help option
 
 0.45      2012-05-13 09:49:58 PDT-0700
  - use Path::Class in test to avoid test failures on MSWin32 with filename
diff --git a/lib/MooseX/Getopt.pm b/lib/MooseX/Getopt.pm
index f8bd879..729ddb1 100644
--- a/lib/MooseX/Getopt.pm
+++ b/lib/MooseX/Getopt.pm
@@ -202,6 +202,7 @@ B<documentation> option for each attribute to document.
 
   -?
   --?
+  -h
   --help
   --usage
 
diff --git a/lib/MooseX/Getopt/GLD.pm b/lib/MooseX/Getopt/GLD.pm
index d5a49de..2f74f95 100644
--- a/lib/MooseX/Getopt/GLD.pm
+++ b/lib/MooseX/Getopt/GLD.pm
@@ -22,12 +22,12 @@ role {
         traits => ['NoGetopt'],
     );
 
-    # captures the options: --help --usage --? -?
+    # captures the options: --help --usage --? -? -h
     has help_flag => (
         is => 'ro', isa => 'Bool',
         traits => ['Getopt'],
         cmd_flag => 'help',
-        cmd_aliases => [ qw(usage ?) ],
+        cmd_aliases => [ qw(usage ? h) ],
         documentation => 'Prints this usage information.',
     );
 
diff --git a/t/104_override_usage.t b/t/104_override_usage.t
index 8e7a1ff..be68178 100644
--- a/t/104_override_usage.t
+++ b/t/104_override_usage.t
@@ -42,12 +42,13 @@ use Test::Trap;
           'Unknown option: q
 '
     ];
+    # FIXME - it looks like we have a spacing issue in Getopt::Long?
     my $exp = [
          'Unknown option: q
 ',
-         qq{usage: 104_override_usage.t [-?] [long options...]
-\t-? --usage --help  Prints this usage information.
-\t--foo              A foo
+         qq{usage: 104_override_usage.t [-?h] [long options...]
+\t-h -? --usage --help  Prints this usage information.
+\t--foo                A foo
 }
      ];
 
diff --git a/t/109_help_flag.t b/t/109_help_flag.t
index eb75961..b5a0833 100644
--- a/t/109_help_flag.t
+++ b/t/109_help_flag.t
@@ -19,7 +19,7 @@
 # Update: since 0.41, usage info is printed to stdout, not stderr.
 
 use strict; use warnings;
-use Test::More tests => 18;
+use Test::More tests => 22;
 use Test::Trap;
 
 {
@@ -42,7 +42,7 @@ ok($obj->meta->has_attribute('usage'), 'class has usage attribute');
 isa_ok($obj->usage, 'Getopt::Long::Descriptive::Usage');
 my $usage_text = $obj->usage->text;
 
-foreach my $args ( ['--help'], ['--usage'], ['--?'], ['-?'] )
+foreach my $args ( ['--help'], ['--usage'], ['--?'], ['-?'], ['-h'] )
 {
     local @ARGV = @$args;
     note "Setting \@ARGV to @$args";
diff --git a/t/110_sort_usage_by_attr_order.t b/t/110_sort_usage_by_attr_order.t
index bddaffa..c7677e0 100644
--- a/t/110_sort_usage_by_attr_order.t
+++ b/t/110_sort_usage_by_attr_order.t
@@ -27,11 +27,11 @@ use Test::More tests => 1;
 my $obj = MyClass->new_with_options();
 
 my $expected = <<"USAGE";
-usage: 110_sort_usage_by_attr_order.t [-?] [long options...]
-\t-? --usage --help  Prints this usage information.
-\t--foo              Documentation for "foo"
-\t--bar              Documentation for "bar"
-\t--baz              Documentation for "baz"
+usage: 110_sort_usage_by_attr_order.t [-?h] [long options...]
+\t-h -? --usage --help  Prints this usage information.
+\t--foo                Documentation for "foo"
+\t--bar                Documentation for "bar"
+\t--baz                Documentation for "baz"
 USAGE
 
 is($obj->usage->text, $expected, 'Usage text has nicely sorted options');