def _prepare_cli(ctx: click.Context, app: Union[AppT, str], quiet: bool,
debug: bool, workdir: str, datadir: str, json: bool,
no_color: bool, loop: str) -> None:
"""Faust command-line interface."""
state = ctx.ensure_object(State)
state.app = app
state.quiet = quiet
state.debug = debug
state.workdir = workdir
state.datadir = datadir
state.json = json
state.no_color = no_color
state.loop = loop
root = cast(_FaustRootContextT, ctx.find_root())
if root.side_effects:
if workdir:
os.environ['F_WORKDIR'] = workdir
# XXX I'm not sure this is the best place to chdir [ask]
os.chdir(Path(workdir).absolute())
if datadir:
# This is the only way we can set the datadir for App.__init__,
# so that default values will have the right path prefix.
# WARNING: Note that the faust.app module *MUST not* have
# been imported before setting the envvar.
os.environ['F_DATADIR'] = datadir
if not no_color and terminal.isatty(sys.stdout):
enable_all_colors()
else:
disable_all_colors()
if json:
disable_all_colors()
def cli(ctx: click.Context, app: str, quiet: bool, debug: bool, workdir: str,
datadir: str, json: bool, no_color: bool, loop: str) -> None:
"""Faust command-line interface."""
ctx.obj = {
'app': app,
'quiet': quiet,
'debug': debug,
'workdir': workdir,
'datadir': datadir,
'json': json,
'no_color': no_color,
'loop': loop,
}
if workdir:
os.environ['F_WORKDIR'] = workdir
# XXX I'm not sure this is the best place to chdir [ask]
os.chdir(Path(workdir).absolute())
if datadir:
# This is the only way we can set the datadir for App.__init__,
# so that default values will have the right path prefix.
# WARNING: Note that the faust.app module *MUST not* have
# been imported before setting the envvar.
os.environ['F_DATADIR'] = datadir
if not no_color and terminal.isatty(sys.stdout):
enable_all_colors()
else:
disable_all_colors()
if json:
disable_all_colors()
