def _get_available_path(
self,
message=None,
storehouse_path=None,
):
storehouse_path = storehouse_path or self._current_storehouse_path
while True:
default_prompt = 'enter {} name'.format(self._asset_identifier)
message = message or default_prompt
getter = self._io_manager._make_getter()
getter.append_string(message)
name = getter._run()
if self._session.is_backtracking or not name:
return
name = stringtools.strip_diacritics(name)
words = stringtools.delimit_words(name)
words = [_.lower() for _ in words]
name = '_'.join(words)
if not stringtools.is_snake_case_package_name(name):
continue
path = os.path.join(storehouse_path, name)
if os.path.exists(path):
line = 'path already exists: {!r}.'
line = line.format(path)
self._io_manager._display(line)
else:
return path
def _get_available_path(
self,
message=None,
storehouse_path=None,
):
storehouse_path = storehouse_path or self._current_storehouse_path
while True:
default_prompt = 'enter {} name'.format(self._asset_identifier)
message = message or default_prompt
getter = self._io_manager._make_getter()
getter.append_string(message)
name = getter._run()
if self._session.is_backtracking or not name:
return
name = stringtools.strip_diacritics(name)
words = stringtools.delimit_words(name)
words = [_.lower() for _ in words]
name = '_'.join(words)
if not stringtools.is_snake_case_package_name(name):
continue
path = os.path.join(storehouse_path, name)
if os.path.exists(path):
line = 'path already exists: {!r}.'
line = line.format(path)
self._io_manager._display(line)
else:
return path
def to_dash_case(string):
r'''Changes `string` to dash case.
.. container:: example
Changes words to dash case:
::
>>> stringtools.to_dash_case('scale degrees 4 and 5')
'scale-degrees-4-and-5'
.. container:: example
Changes snake case to dash case:
::
>>> stringtools.to_dash_case('scale_degrees_4_and_5')
'scale-degrees-4-and-5'
.. container:: example
Changes dash case to dash case:
::
>>> stringtools.to_dash_case('scale-degrees-4-and-5')
'scale-degrees-4-and-5'
.. container:: example
Changes upper camel case to dash case:
::
>>> stringtools.to_dash_case('ScaleDegrees4And5')
'scale-degrees-4-and-5'
Returns string.
'''
from abjad.tools import stringtools
words = stringtools.delimit_words(string)
words = [_.lower() for _ in words]
result = '-'.join(words)
return result
