def perform_quickstart(args):
'''Ask the user for required information to initialize a project with the
desired configuration automatically.
'''
def get_default_template_language():
for option, default_value in DEFAULT_SETTINGS['general']:
if option == 'template language':
return default_value
# the following instruction text is copied from
#http://bitbucket.org/birkenfeld/sphinx/src/tip/sphinx/quickstart.py#cl-788
print('''Please enter values for the following settings
(just press Enter to accept a default value, if one is given in brackets).''')
prompts = [
('project directory', getcwd()),
('name of the project', None),
('template language', get_default_template_language())]
answers = []
for prompt, default_value in prompts:
try:
if default_value is None:
full_prompt = '{0} (required!): '.format(prompt)
else:
full_prompt = '{0} [{1}]: '.format(prompt, default_value)
answer = raw_input(full_prompt) or default_value
# give the user a 2nd chance to enter a value if the default value
# is None and the user hit enter anyway
if answer is None:
print('Error: the {0} is required'.format(prompt))
answer = raw_input(full_prompt)
if not answer:
raise EOFError
answers.append(answer)
except EOFError:
sys.exit('interrupted')
template_language = answers.pop()
project = Project(*answers)
template_specific_prompts = DEFAULT_SETTINGS.get(template_language, [])
template_specific_answers = []
for option, default_value in template_specific_prompts:
try:
prompt = '{0} [{1}]: '.format(option, default_value)
answer = raw_input(prompt) or default_value
template_specific_answers.append(answer)
except EOFError:
sys.exit('interrupted')
project.init()
config_items = izip(template_specific_prompts, template_specific_answers)
defaultless_config_items = map(itemgetter(0), config_items)
project.update_config(
'general', [('template language', template_language)])
project.update_config(template_language, defaultless_config_items)
project.create_default_template()
def init_project(args):
project = Project(args.project_directory, args.name)
project.init()
