def _abort_helpers() -> List[ChoiceHelper]:
if no_style:
style = None
skip_mnemonic = "[s]"
quit_mnemonic = "[q]"
else:
style = "dark"
skip_mnemonic = "s"
quit_mnemonic = "q"
return [
ChoiceHelper(MnamerSkipException, "skip", style, skip_mnemonic),
ChoiceHelper(MnamerAbortException, "quit", style, quit_mnemonic),
]
def subtitle_prompt() -> Metadata:
msg("select language")
choices = [ChoiceHelper(language, language.name) for language in Language.all()]
selector = SelectOne(choices + _abort_helpers(), **_chars())
choice = selector.prompt()
if choice in (MnamerAbortException, MnamerSkipException):
raise choice
else:
return choice
def metadata_guess(
metadata: Metadata, ) -> Optional[Metadata]: # pragma: no cover
"""Prompts user to confirm a single match."""
label = str(metadata)
if no_style:
label += " (best guess)"
else:
label += style_format(" (best guess)", "blue")
option = ChoiceHelper(metadata, label)
selector = SelectOne([option] + _abort_helpers(), **_chars())
choice = selector.prompt()
if choice in (MnamerAbortException, MnamerSkipException):
raise choice
else:
return choice