def _apply_autosuggest(event):
b = event.current_buffer
suggestion = b.suggestion
if suggestion:
b.insert_text(suggestion.text)
else:
nc.end_of_line(event)
from prompt_toolkit.key_binding.key_processor import KeyPress
from prompt_toolkit.keys import Keys
r = get_ipython().pt_app.key_bindings
def vi_movement_mode(event):
"""Exit vi mode."""
event.cli.key_processor.feed(KeyPress(Keys.Escape))
# Insert mode mappings
insert_mode = vi_insert_mode | emacs_insert_mode
r.add_binding('j', 'j', filter=vi_insert_mode,
eager=True)(lambda ev: vi_movement_mode(ev))
r.add_binding(Keys.Escape, 'f',
filter=insert_mode)(lambda ev: forward_word(ev))
r.add_binding(Keys.Escape, 'b',
filter=insert_mode)(lambda ev: backward_word(ev))
r.add_binding(Keys.Escape, 'x',
filter=insert_mode)(lambda ev: backward_kill_word(ev))
r.add_binding(Keys.ControlA,
filter=insert_mode)(lambda ev: beginning_of_line(ev))
r.add_binding(Keys.ControlE, filter=insert_mode)(lambda ev: end_of_line(ev))
r.add_binding(Keys.ControlX,
filter=insert_mode)(lambda ev: unix_line_discard(ev))
# Normal mode mappings
r.add_binding('H', filter=~insert_mode)(lambda ev: beginning_of_line(ev))
r.add_binding('L', filter=~insert_mode)(lambda ev: end_of_line(ev))