# Copyright (C) 2011  Lars Wirzenius
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.


'''Example for cliapp framework.

Greet or insult people.

'''


import cliapp
import logging


class ExampleApp(cliapp.Application):

    cmd_synopsis = {
        'greet': '[USER]...',
        'insult': '[USER]...',
    }
    
    def cmd_greet(self, args):
        '''Greet the user.
        
        The user is treated to a a courteus,
        but terse form of greeting.
        
        '''
        for arg in args:
            self.output.write('greetings, %s\n' % arg)
            
    def cmd_insult(self, args):
        '''Insult the user.
        
        Sometimes, though rarely, it happens that a user is really a bit of 
        a prat, and needs to be told off. This is the command for that.
        
        '''
        for arg in args:
            self.output.write('you suck, %s\n' % arg)
    
    
app = ExampleApp(version='0.1.2', description='''
Greet the user.
Or possibly insult them. User's choice.
''',
epilog='''
This is the epilog.

I hope you like it.
''')
app.run()