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64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
"""
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Default key bindings.::
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key_bindings = load_key_bindings()
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app = Application(key_bindings=key_bindings)
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"""
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from __future__ import annotations
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from prompt_toolkit.filters import buffer_has_focus
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from prompt_toolkit.key_binding.bindings.basic import load_basic_bindings
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from prompt_toolkit.key_binding.bindings.cpr import load_cpr_bindings
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from prompt_toolkit.key_binding.bindings.emacs import (
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load_emacs_bindings,
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load_emacs_search_bindings,
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load_emacs_shift_selection_bindings,
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)
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from prompt_toolkit.key_binding.bindings.mouse import load_mouse_bindings
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from prompt_toolkit.key_binding.bindings.vi import (
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load_vi_bindings,
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load_vi_search_bindings,
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)
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from prompt_toolkit.key_binding.key_bindings import (
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ConditionalKeyBindings,
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KeyBindingsBase,
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merge_key_bindings,
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)
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__all__ = [
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"load_key_bindings",
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]
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def load_key_bindings() -> KeyBindingsBase:
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"""
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Create a KeyBindings object that contains the default key bindings.
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"""
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all_bindings = merge_key_bindings(
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[
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# Load basic bindings.
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load_basic_bindings(),
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# Load emacs bindings.
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load_emacs_bindings(),
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load_emacs_search_bindings(),
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load_emacs_shift_selection_bindings(),
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# Load Vi bindings.
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load_vi_bindings(),
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load_vi_search_bindings(),
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]
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)
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return merge_key_bindings(
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[
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# Make sure that the above key bindings are only active if the
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# currently focused control is a `BufferControl`. For other controls, we
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# don't want these key bindings to intervene. (This would break "ptterm"
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# for instance, which handles 'Keys.Any' in the user control itself.)
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ConditionalKeyBindings(all_bindings, buffer_has_focus),
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# Active, even when no buffer has been focused.
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load_mouse_bindings(),
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load_cpr_bindings(),
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]
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)
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