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allow run recent command
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anthonykim1 committed Jan 5, 2024
1 parent 84ef0ee commit dad8480
Showing 1 changed file with 16 additions and 8 deletions.
24 changes: 16 additions & 8 deletions pythonFiles/pythonrc.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import sys
import readline

original_ps1 = ">>> "

Expand All @@ -25,6 +26,12 @@ def my_excepthook(self, type, value, traceback):
self.original_excepthook(type, value, traceback)


def get_last_command():
# Get the last history item
last_command = readline.get_history_item(readline.get_current_history_length())
return last_command


class ps1:
hooks = repl_hooks()
sys.excepthook = hooks.my_excepthook
Expand All @@ -39,14 +46,15 @@ def __str__(self):
exit_code = 0

# Guide following official VS Code doc for shell integration sequence:
# 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)}"
result = "{command_finished}{prompt_started}{prompt}{command_start}{command_executed}{command_line}".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",
command_line="\x1b]633;E;" + str(get_last_command()) + "\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

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