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Port shortcut and sequence matching code

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Kovid Goyal
2021-01-14 04:26:03 +05:30
parent f94a5f4e5c
commit 6b2ffc774f
5 changed files with 30 additions and 24 deletions
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19
kitty/keys.py
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@@ -4,8 +4,9 @@
from typing import Optional, Union
from .constants import SingleKey
from .config import KeyAction, KeyMap, SequenceMap, SubSequenceMap
from .constants import SingleKey
from .fast_data_types import KeyEvent
from .typing import ScreenType
@@ -16,15 +17,15 @@ def keyboard_mode_name(screen: ScreenType) -> str:
return 'application' if screen.cursor_key_mode else 'normal'
def get_shortcut(keymap: Union[KeyMap, SequenceMap], mods: int, key: int, native_key: int) -> Optional[Union[KeyAction, SubSequenceMap]]:
mods &= 0b1111
ans = keymap.get(SingleKey(mods, False, key))
def get_shortcut(keymap: Union[KeyMap, SequenceMap], ev: KeyEvent) -> Optional[Union[KeyAction, SubSequenceMap]]:
mods = ev.mods & 0b1111
ans = keymap.get(SingleKey(mods, False, ev.key))
if ans is None:
ans = keymap.get(SingleKey(mods, True, native_key))
ans = keymap.get(SingleKey(mods, True, ev.native_key))
return ans
def shortcut_matches(s: SingleKey, mods: int, key: int, native_key: int) -> bool:
mods &= 0b1111
q = native_key if s[1] else key
return bool(s[0] & 0b1111 == mods & 0b1111 and s[2] == q)
def shortcut_matches(s: SingleKey, ev: KeyEvent) -> bool:
mods = ev.mods & 0b1111
q = ev.native_key if s.is_native else ev.key
return bool(s.mods & 0b1111 == mods & 0b1111 and s.key == q)