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abbrevs: add handler for return key

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This commit is contained in:
David Strobach 2020-03-25 17:30:28 +01:00
parent d619127503
commit 32b093b422
1 changed files with 21 additions and 5 deletions
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26
xontrib/abbrevs.py
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@ -1,6 +1,8 @@
"""Command abbreviations."""
import builtins
from prompt_toolkit.filters import IsMultiline
from prompt_toolkit.keys import Keys
from xonsh.platform import ptk_shell_type
__all__ = ()
@ -22,12 +24,26 @@ def expand_abbrev(buffer):
def custom_keybindings(bindings, **kw):
if ptk_shell_type() == "prompt_toolkit2":
handler = bindings.add
else:
handler = bindings.registry.add_binding
from xonsh.ptk2.key_bindings import carriage_return
from prompt_toolkit.filters import EmacsInsertMode, ViInsertMode
@handler(" ")
def space(event):
handler = bindings.add
insert_mode = ViInsertMode() | EmacsInsertMode()
else:
from xonsh.ptk.key_bindings import carriage_return
handler = bindings.registry.add_binding
insert_mode = True
@handler(" ", filter=IsMultiline() & insert_mode)
def handle_space(event):
buffer = event.app.current_buffer
expand_abbrev(buffer)
buffer.insert_text(" ")
@handler(Keys.ControlJ, filter=IsMultiline() & insert_mode)
@handler(Keys.ControlM, filter=IsMultiline() & insert_mode)
def multiline_carriage_return(event):
buffer = event.app.current_buffer
expand_abbrev(buffer)
carriage_return(buffer, event.cli)