def __init__(self, project=None):
locals_dict = dict((i, getattr(brownie, i)) for i in brownie.__all__)
locals_dict["dir"] = self._dir
# only make GUI available if Tkinter is installed
try:
Gui = importlib.import_module("brownie._gui").Gui
locals_dict["Gui"] = Gui
except ModuleNotFoundError:
pass
if project:
project._update_and_register(locals_dict)
history_file = project._path
else:
history_file = BROWNIE_FOLDER
history_file = str(history_file.joinpath(".history").absolute())
atexit.register(_atexit_readline, history_file)
try:
readline.read_history_file(history_file)
except (FileNotFoundError, OSError):
pass
super().__init__(locals_dict)
def __init__(self, project=None, extra_locals=None):
"""
Launch the Brownie console.
Arguments
---------
project : `Project`, optional
Active Brownie project to include in the console's local namespace.
extra_locals: dict, optional
Additional variables to add to the console namespace.
"""
console_settings = CONFIG.settings["console"]
locals_dict = dict((i, getattr(brownie, i)) for i in brownie.__all__)
locals_dict.update(_dir=dir,
dir=self._dir,
exit=_Quitter("exit"),
quit=_Quitter("quit"),
_console=self)
if project:
project._update_and_register(locals_dict)
# only make GUI available if Tkinter is installed
try:
Gui = importlib.import_module("brownie._gui").Gui
locals_dict["Gui"] = Gui
except ModuleNotFoundError:
pass
if extra_locals:
locals_dict.update(extra_locals)
# create prompt session object
history_file = str(_get_data_folder().joinpath(".history").absolute())
kwargs = {}
if console_settings["show_colors"]:
kwargs.update(
lexer=PygmentsLexer(PythonLexer),
style=style_from_pygments_cls(
get_style_by_name(console_settings["color_style"])),
include_default_pygments_style=False,
)
if console_settings["auto_suggest"]:
kwargs["auto_suggest"] = ConsoleAutoSuggest(self, locals_dict)
if console_settings["completions"]:
kwargs["completer"] = ConsoleCompleter(self, locals_dict)
self.compile_mode = "single"
self.prompt_session = PromptSession(
history=SanitizedFileHistory(history_file, locals_dict),
input=self.prompt_input,
key_bindings=KeyBindings(),
**kwargs,
)
# add custom bindings
key_bindings = self.prompt_session.key_bindings
key_bindings.add(Keys.BracketedPaste)(self.paste_event)
key_bindings.add("c-i")(self.tab_event)
key_bindings.get_bindings_for_keys(
("c-i", ))[-1].filter = lambda: not self.tab_filter()
# modify default bindings
key_bindings = load_key_bindings()
key_bindings.get_bindings_for_keys(
("c-i", ))[-1].filter = self.tab_filter
if console_settings["auto_suggest"]:
# remove the builtin binding for auto-suggest acceptance
key_bindings = self.prompt_session.app.key_bindings
accept_binding = key_bindings.get_bindings_for_keys(("right", ))[0]
key_bindings._bindings2.remove(accept_binding.handler)
# this is required because of a pytest conflict when using the debugging console
if sys.platform == "win32":
import colorama
colorama.init()
super().__init__(locals_dict)
def __init__(self, project=None, extra_locals=None):
"""
Launch the Brownie console.
Arguments
---------
project : `Project`, optional
Active Brownie project to include in the console's local namespace.
extra_locals: dict, optional
Additional variables to add to the console namespace.
"""
console_settings = CONFIG.settings["console"]
locals_dict = dict((i, getattr(brownie, i)) for i in brownie.__all__)
locals_dict.update(_dir=dir,
dir=self._dir,
exit=_Quitter("exit"),
quit=_Quitter("quit"))
if project:
project._update_and_register(locals_dict)
# only make GUI available if Tkinter is installed
try:
Gui = importlib.import_module("brownie._gui").Gui
locals_dict["Gui"] = Gui
except ModuleNotFoundError:
pass
if extra_locals:
locals_dict.update(extra_locals)
# prepare lexer and formatter
self.lexer = PythonLexer()
fmt_name = "terminal"
try:
import curses
curses.setupterm()
if curses.tigetnum("colors") == 256:
fmt_name = "terminal256"
except Exception:
# if curses won't import we are probably using Windows
pass
self.formatter = get_formatter_by_name(
fmt_name, style=console_settings["color_style"])
# create prompt session object
history_file = str(_get_data_folder().joinpath(".history").absolute())
kwargs = {}
if console_settings["show_colors"]:
kwargs.update(
lexer=PygmentsLexer(PythonLexer),
style=style_from_pygments_cls(
get_style_by_name(console_settings["color_style"])),
include_default_pygments_style=False,
)
if console_settings["auto_suggest"]:
kwargs["auto_suggest"] = TestAutoSuggest(locals_dict)
if console_settings["completions"]:
kwargs["completer"] = ConsoleCompleter(locals_dict)
self.prompt_session = PromptSession(
history=SanitizedFileHistory(history_file, locals_dict),
input=self.prompt_input,
**kwargs,
)
if console_settings["auto_suggest"]:
# remove the builting binding for auto-suggest acceptance
key_bindings = self.prompt_session.app.key_bindings
accept_binding = key_bindings.get_bindings_for_keys(("right", ))[0]
key_bindings._bindings2.remove(accept_binding.handler)
super().__init__(locals_dict)
