def parse_db_files():
config = get_config()
if not 'database_files' in config.sections():
print()
default_print_error(
'Error: There is no [database_files] section in your config file.'
)
print()
write_example_config()
db_files = []
for db_file in config['database_files']:
db_files.append(db_file)
if len(db_files) == 0:
print()
default_print_error(
'Error: No databases are listed in your config file.'
)
default_print_instruction(
'Write a name for a database file into its [database_files] section.'
)
default_print_info('This file will be created the next time you run garrick,')
default_print_info('or it will be used if it already exists.')
print()
write_example_config()
return db_files
def write_example_config():
garrick_dir, config_file_name = locate_config_file()
default_print_info(
'Your config file is {}.'.format(os.path.join(garrick_dir, config_file_name))
)
default_print_info(
'I am writing a file called {}.example into the same directory.'.format(config_file_name)
)
default_print_instruction(
'You can work from this file to restore your garrick.conf file to a valid state.'
)
print()
example_config_file = resource_filename(Requirement.parse('garrick'), 'garrick.conf.example')
copyfile(example_config_file, os.path.join(garrick_dir, '{}.example'.format(config_file_name)))
raise Exception('Invalid or incomplete config file.')
def parse_editor():
config = get_config()
if not 'config' in config.sections():
print()
default_print_error('Error: There is no [config] section in your config file.')
print()
write_example_config()
if not 'editor' in config['config']:
print()
default_print_error(
'Error: There is no "editor" variable in the [config] section of your config file.'
)
print()
write_example_config()
editor = config['config']['editor']
if editor == '' or editor == None:
editor = os.getenv('EDITOR')
if editor == None:
print()
default_print_error('Error: No editor is defined in your config file.')
default_print_instruction(
'Add the name of your favourite editor at the end of the line "editor = "'
)
default_print_instruction('so you can use it to edit your cards.')
default_print_info(
"(This is normal if you haven't set the editor variable before.)"
)
print()
write_example_config()
return editor
def create_config_file(garrick_dir):
os.mkdir(garrick_dir)
default_editor = os.getenv('EDITOR')
config_file_full_path = os.path.join(garrick_dir, config_file_name)
with open(config_file_full_path, 'w') as f:
f.write('[database_files]\n')
f.write('cards.db\n\n')
f.write('[config]\n')
if default_editor == None:
f.write('editor =\n')
else:
f.write('editor = {}\n'.format(default_editor))
f.write('\n# COLOURS\n')
f.write('# Available choices are:\n')
f.write('# black, red, green, yellow, blue, magenta, cyan, white,\n')
f.write('# brightblack, brightred, etc.\n')
f.write('info = brightgreen\n')
f.write('error = brightred\n')
f.write('instruction = brightmagenta\n')
f.write('side_of_card = brightyellow\n')
f.write('prompt = brightcyan\n')
f.write('silent_prompt = brightyellow\n')
print_info('Created directory {}.'.format(garrick_dir))
if default_editor == None:
default_print_instruction(
'You might want to set the "editor" variable in {},'.format(config_file_full_path)
)
default_print_instruction('so that you can edit your cards with your favourite editor.')
else:
default_print_info('Editor set to {}.'.format(default_editor))
default_print_instruction('(You can change this in {}.)'.format(config_file_full_path))
