make format-sql actually useful

diff --git a/Makefile.PL b/Makefile.PL
index 3334b43..d13d285 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -13,6 +13,7 @@ all_from 'lib/SQL/Abstract.pm';
 requires 'List::Util'   => 0;
 requires 'Scalar::Util' => 0;
 requires 'Class::Accessor::Grouped' => 0.09005;
+requires 'Getopt::Long::Descriptive' => 0.086;
 requires 'Hash::Merge' => 0.12;
 
 test_requires "Test::More"      => 0.92;
@@ -24,6 +25,8 @@ test_requires "Storable"        => 0;   # for cloning in tests
 no_index package => 'DBIx::Class::Storage::Debug::PrettyPrint';
 no_index directory => 'examples';
 
+install_script 'format-sql';
+
 tests_recursive 't';
 
 WriteAll();

diff --git a/script/format-sql b/script/format-sql
index 86d008b..6254e83 100755 (executable)
--- a/script/format-sql
+++ b/script/format-sql
@@ -1,7 +1,16 @@
 #!/usr/bin/env perl
 
 use SQL::Abstract::Tree;
+use Getopt::Long::Descriptive;
 
-my $sqlat = SQL::Abstract::Tree->new({ profile => 'console' });
+my ($opt, $usage) = describe_options(
+  'format-sql %o',
+  [ 'profile|p=s',   "the profile to use", { default => 'console' } ],
+  [ 'help',       "print usage message and exit" ],
+);
+
+  print($usage->text), exit if $opt->help;
+
+my $sqlat = SQL::Abstract::Tree->new({ profile => $opt->profile });
 
 print $sqlat->format($_) . "\n" while <>;