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from __future__ import annotations
from prompt_toolkit.key_binding.key_processor import KeyPressEvent
from prompt_toolkit.keys import Keys
from ..key_bindings import KeyBindings
__all__ = [
"load_cpr_bindings",
]
E = KeyPressEvent
def load_cpr_bindings() -> KeyBindings:
key_bindings = KeyBindings()
@key_bindings.add(Keys.CPRResponse, save_before=lambda e: False)
def _(event: E) -> None:
"""
Handle incoming Cursor-Position-Request response.
"""
# The incoming data looks like u'\x1b[35;1R'
# Parse row/col information.
row, col = map(int, event.data[2:-1].split(";"))
# Report absolute cursor position to the renderer.
event.app.renderer.report_absolute_cursor_row(row)
return key_bindings
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