Kovid Goyal
6d7df1c5e8
Now the time for importing the kitty.config module has been halved, from 16ms from 32ms on my machine. Also, the new architecture will eventually allow for auto generating a bunch of python-to-C boilerplate code.
47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
#!/usr/bin/env python3
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
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from typing import Optional, Union
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from .conf.utils import KeyAction
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from .fast_data_types import (
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GLFW_MOD_ALT, GLFW_MOD_CAPS_LOCK, GLFW_MOD_CONTROL, GLFW_MOD_HYPER,
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GLFW_MOD_META, GLFW_MOD_NUM_LOCK, GLFW_MOD_SHIFT, GLFW_MOD_SUPER, KeyEvent
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)
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from .options.utils import KeyMap, SequenceMap, SubSequenceMap
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from .types import SingleKey
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from .typing import ScreenType
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mod_mask = GLFW_MOD_ALT | GLFW_MOD_CONTROL | GLFW_MOD_SHIFT | GLFW_MOD_SUPER | GLFW_MOD_META | GLFW_MOD_HYPER
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lock_mask = GLFW_MOD_NUM_LOCK | GLFW_MOD_CAPS_LOCK
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def keyboard_mode_name(screen: ScreenType) -> str:
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flags = screen.current_key_encoding_flags()
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if flags:
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return 'kitty'
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return 'application' if screen.cursor_key_mode else 'normal'
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def get_shortcut(keymap: Union[KeyMap, SequenceMap], ev: KeyEvent) -> Optional[Union[KeyAction, SubSequenceMap]]:
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mods = ev.mods & mod_mask
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ans = keymap.get(SingleKey(mods, False, ev.key))
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if ans is None and ev.shifted_key and mods & GLFW_MOD_SHIFT:
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ans = keymap.get(SingleKey(mods & (~GLFW_MOD_SHIFT), False, ev.shifted_key))
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if ans is None:
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ans = keymap.get(SingleKey(mods, True, ev.native_key))
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return ans
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def shortcut_matches(s: SingleKey, ev: KeyEvent) -> bool:
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mods = ev.mods & mod_mask
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smods = s.mods & mod_mask
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if s.is_native:
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return s.key == ev.native_key and smods == mods
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if s.key == ev.key and mods == smods:
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return True
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if ev.shifted_key and mods & GLFW_MOD_SHIFT and (mods & ~GLFW_MOD_SHIFT) == smods and ev.shifted_key == s.key:
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return True
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return False
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