#!/usr/bin/env perl
use strict;
use warnings;

BEGIN {
    if ($ENV{COMP_CWORD}) {
        eval "use Getopt::Complete::Cache class => 'UR::Namespace::Command', above => 1;";
        exit if ($@);
    }
    if ($ENV{COMP_LINE}) {
        #for transitioning from older version of completion
        #just return no result
        exit;
    }
};

use above "UR";

UR::Namespace::Command->execute_with_shell_params_and_exit();

=pod

=head1 NAME

B<ur> - command-line interface to UR 

=head1 DESCRIPTION

The B<ur> command is the entry point for a suite of tools to create
and manage a module tree of UR classes, data sources, and views.

It also includes launchers for some built-in services.

=head1 SUB-COMMANDS

See the help on specific sub-commands for details.  

 init      NAMESPACE [DB]      initialize a new UR app in one command            
 define    ...                 define namespaces, data sources and classes       
 describe  CLASSES-OR-MODULES  show class properties, relationships, meta-data   
 update    ...                 update parts of the source tree of a UR namespace 
 list      ...                 list objects, classes, modules                    
 sys       ...                 service launchers                                 
 test      ...                 tools for testing and debugging                   

=head1 DEVELOPMENT 

=head2 PWD

Running this WITHIN the source tree of a UR namespace will automatically "use lib" your tree.

A message will appear to STDERR when this occurs.  See the <above> module for context-sensitive library usage info. 

=head2 MAC SOFTWARE MODULE API

Looking for the docs on UR.pm on a Mac?  

Try "perldoc UR.pm" or "man UR".  On some systems (Mac),
perldoc will show this page for both "perldoc ur" and also "perldoc UR" due to
filesystem case insensitivity.

=head2 SOURCE

UR is hosted on github, at:
 
 http://github.com/sakoht/ur

=head1 BUGS

Report bugs at http:://github.com/sakoht/ur/issues

=head1 AUTHOR

Scott Smith (sakoht)

 at cpan.org

=cut