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@@ -1,13 +1,19 b'' | |||
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1 | import signal | |
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2 | import sys | |
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3 | ||
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1 | 4 | from IPython.core.debugger import Pdb |
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2 | 5 | |
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3 | 6 | from IPython.core.completer import IPCompleter |
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4 | 7 | from .ptutils import IPythonPTCompleter |
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8 | from .shortcuts import suspend_to_bg | |
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5 | 9 | |
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10 | from prompt_toolkit.filters import Condition | |
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11 | from prompt_toolkit.keys import Keys | |
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12 | from prompt_toolkit.key_binding.manager import KeyBindingManager | |
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6 | 13 | from prompt_toolkit.token import Token |
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7 | 14 | from prompt_toolkit.shortcuts import create_prompt_application |
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8 | 15 | from prompt_toolkit.interface import CommandLineInterface |
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9 | 16 | from prompt_toolkit.enums import EditingMode |
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10 | import sys | |
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11 | 17 | |
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12 | 18 | |
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13 | 19 | class TerminalPdb(Pdb): |
@@ -31,8 +37,14 b' class TerminalPdb(Pdb):' | |||
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31 | 37 | ) |
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32 | 38 | self._ptcomp = IPythonPTCompleter(compl, patch_stdout=patch_stdout) |
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33 | 39 | |
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40 | kbmanager = KeyBindingManager.for_prompt() | |
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41 | supports_suspend = Condition(lambda cli: hasattr(signal, 'SIGTSTP')) | |
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42 | kbmanager.registry.add_binding(Keys.ControlZ, filter=supports_suspend | |
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43 | )(suspend_to_bg) | |
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44 | ||
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34 | 45 | self._pt_app = create_prompt_application( |
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35 | 46 | editing_mode=getattr(EditingMode, self.shell.editing_mode.upper()), |
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47 | key_bindings_registry=kbmanager.registry, | |
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36 | 48 | history=self.shell.debugger_history, |
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37 | 49 | completer= self._ptcomp, |
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38 | 50 | enable_history_search=True, |
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