~sp00n1na70r/quickly/quickly

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# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
# Copyright 2010 Didier Roche
#
# This file is part of Quickly
#
#This program is free software: you can redistribute it and/or modify it 
#under the terms of the GNU General Public License version 3, as published 
#by the Free Software Foundation.

#This program is distributed in the hope that it will be useful, but 
#WITHOUT ANY WARRANTY; without even the implied warranties of 
#MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.

import os
import sys

quickly_module_directory = os.path.dirname(os.path.abspath(__file__))
quickly_root_directory = os.path.dirname(quickly_module_directory)
if os.path.exists(os.path.join(quickly_root_directory, 'quickly')) and quickly_root_directory not in sys.path:
    sys.path.insert(0, quickly_root_directory)
    os.putenv('PYTHONPATH', quickly_root_directory) # for subprocesses

import commands
import configurationhandler
import tools

'''public Quickly api'''

def get_template_list():
    '''get a generator of available template'''
    return commands.get_all_templates()

def get_all_commands():
    '''return a dictionnary of template: (commands)'''
    
    templates_commands_dict = {}
    all_commands = commands.get_all_commands()
    for template in all_commands:
        commands_in_template = (command_name for command_name in all_commands[template])
        templates_commands_dict[template] = commands_in_template
    return templates_commands_dict

def get_commands_in_template(template):
    '''get a list of commands for a template'''
    return commands.get_commands_by_criteria(template=template)

def get_commands_in_context(path=None):
    '''typle of available commands in context (depending on path)'''

    if path is None:
        path = os.getcwd()
    # simulate a call with completion statement
    result = tools.get_commands_in_context(path)
    return result

# deprecate that and directly run command from command line
def run_command(command_name, template='builtins', path=None, *args):
    '''run a command from a template'''

    if not path:
        path = os.getcwd()
    configurationhandler.loadConfig(can_stop=False, config_file_path=path)
    try:
        project_template = configurationhandler.project_config['template']
    except KeyError:
        project_template = None
        if template != 'builtins':
            project_template = template
    command = commands.get_all_commands()[template][command_name]    
    return_code = command.launch(path, list(args), project_template)

    return return_code    
    

def get_root_project_path(path=None):
    '''return project path if found. Return None elsewhere'''
    try:
        return tools.get_root_project_path(path)
    except tools.project_path_not_found, e:
        return None

def get_current_template(path=None):
    '''return project template if we are in a project'''
    configurationhandler.loadConfig(can_stop=False, config_file_path=path)
    try:
        return configurationhandler.project_config['template']
    except KeyError:
        return None
        
def get_current_name(path=None):
    '''return project name if we are in a project'''
    configurationhandler.loadConfig(can_stop=False, config_file_path=path)
    try:
        return configurationhandler.project_config['project']
    except KeyError:
        return None            

def list_template_for_command(command_name):
    '''from the command_name, return all templates containing it'''
    return tools.list_template_for_command(command_name)