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GeezerVison is showing github.com — vscode-python/python_files/pythonrc.py at main · Sclafus/vscode-python

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pythonrc.py

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import platform
import sys
if sys.platform != "win32":
import readline
original_ps1 = ">>> "
use_shell_integration = sys.version_info < (3, 13)
is_wsl = "microsoft-standard-WSL" in platform.release()
class REPLHooks:
def __init__(self):
self.global_exit = None
self.failure_flag = False
self.original_excepthook = sys.excepthook
self.original_displayhook = sys.displayhook
sys.excepthook = self.my_excepthook
sys.displayhook = self.my_displayhook
def my_displayhook(self, value):
if value is None:
self.failure_flag = False
self.original_displayhook(value)
def my_excepthook(self, type_, value, traceback):
self.global_exit = value
self.failure_flag = True
self.original_excepthook(type_, value, traceback)
def get_last_command():
# Get the last history item
last_command = ""
if sys.platform != "win32":
last_command = readline.get_history_item(readline.get_current_history_length())
return last_command
class PS1:
hooks = REPLHooks()
sys.excepthook = hooks.my_excepthook
sys.displayhook = hooks.my_displayhook
# str will get called for every prompt with exit code to show success/failure
def __str__(self):
exit_code = int(bool(self.hooks.failure_flag))
self.hooks.failure_flag = False
# Guide following official VS Code doc for shell integration sequence:
result = ""
# For non-windows allow recent_command history.
if sys.platform != "win32":
result = "{command_line}{command_finished}{prompt_started}{prompt}{command_start}{command_executed}".format(
command_line="\x1b]633;E;" + str(get_last_command()) + "\x07",
command_finished="\x1b]633;D;" + str(exit_code) + "\x07",
prompt_started="\x1b]633;A\x07",
prompt=original_ps1,
command_start="\x1b]633;B\x07",
command_executed="\x1b]633;C\x07",
)
else:
result = "{command_finished}{prompt_started}{prompt}{command_start}{command_executed}".format(
command_finished="\x1b]633;D;" + str(exit_code) + "\x07",
prompt_started="\x1b]633;A\x07",
prompt=original_ps1,
command_start="\x1b]633;B\x07",
command_executed="\x1b]633;C\x07",
)
# result = f"{chr(27)}]633;D;{exit_code}{chr(7)}{chr(27)}]633;A{chr(7)}{original_ps1}{chr(27)}]633;B{chr(7)}{chr(27)}]633;C{chr(7)}"
return result
if sys.platform != "win32" and (not is_wsl) and use_shell_integration:
sys.ps1 = PS1()
if sys.platform == "darwin":
print("Cmd click to launch VS Code Native REPL")
else:
print("Ctrl click to launch VS Code Native REPL")
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