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"""Configuration for the CLI."""
import copy
from pathlib import Path
from typing import TYPE_CHECKING, List, Optional, TypeVar
import i18n
from openbb_cli.config.constants import ENV_FILE_SETTINGS, I18N_FILE, SETTINGS_DIRECTORY
from openbb_cli.session import Session
if TYPE_CHECKING:
from openbb_charting.core.openbb_figure import OpenBBFigure
# ruff: noqa:PLW0603
OpenBBFigureT = TypeVar("OpenBBFigureT", bound="OpenBBFigure")
HOLD: bool = False
COMMAND_ON_CHART: bool = True
current_figure: Optional[OpenBBFigureT] = None # type: ignore
new_axis: bool = True
legends: List = []
last_legend = ""
# pylint: disable=global-statement
def set_last_legend(leg: str):
"""Set the last legend."""
global last_legend
last_legend = copy.deepcopy(leg)
def reset_legend() -> None:
"""Reset the legend."""
global legends
legends = []
def get_legends() -> list:
"""Get the legends."""
return legends
def set_same_axis() -> None:
"""Set the same axis."""
global new_axis
new_axis = False
def set_new_axis() -> None:
"""Set the new axis."""
global new_axis
new_axis = True
def make_new_axis() -> bool:
"""Make a new axis."""
return new_axis
def get_current_figure() -> Optional["OpenBBFigure"]:
"""Get the current figure."""
return current_figure
def set_current_figure(fig: Optional[OpenBBFigureT] = None):
"""Set the current figure."""
# pylint: disable=global-statement
global current_figure
current_figure = fig
def setup_i18n(i18n_path: Path = I18N_FILE, lang: str = "en"):
"""Select the CLI translation language."""
i18n.load_path.append(i18n_path)
i18n.set("locale", lang)
i18n.set("filename_format", "{locale}.{format}")
def bootstrap():
"""Setup pre-launch configurations for the CLI."""
SETTINGS_DIRECTORY.mkdir(parents=True, exist_ok=True)
Path(ENV_FILE_SETTINGS).touch(exist_ok=True)
setup_i18n(lang=Session().settings.USE_LANGUAGE)
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