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61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
import re
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from kittens.tui.handler import result_handler
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from kitty.key_encoding import KeyEvent, parse_shortcut
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# Windows whose foreground process owns <C-h/j/k/l> itself: (n)vim and fzf move
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# their own splits/selection, tv binds ctrl-h to goto_parent_dir, and tmux/herdr
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# run the same vim-aware handoff one layer down (tmux.conf `is_vim`,
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# vim-herdr-navigation). Anything else means kitty owns the panes, so kitty
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# moves its own window.
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PASSTHROUGH = r'\b(vim|nvim|fzf|tv|tmux|herdr)\b'
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# Return True if any foreground process in the window matches PASSTHROUGH
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def is_window_passthrough(window):
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fp = window.child.foreground_processes
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# Check if any argument in a process's cmdline matches PASSTHROUGH,
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# including when launched via wrappers or pipelines (e.g., "zoxide query | fzf")
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def is_process_passthrough(p):
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return any(re.search(PASSTHROUGH, arg, re.IGNORECASE) for arg in p['cmdline'])
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return any(is_process_passthrough(p) for p in fp)
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def encode_key_mapping(window, key_mapping):
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mods, key = parse_shortcut(key_mapping)
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event = KeyEvent(
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mods=mods,
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key=key,
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shift=bool(mods & 1),
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alt=bool(mods & 2),
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ctrl=bool(mods & 4),
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super=bool(mods & 8),
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hyper=bool(mods & 16),
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meta=bool(mods & 32),
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).as_window_system_event()
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return window.encoded_key(event)
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def main():
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pass
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@result_handler(no_ui=True)
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def handle_result(args, result, target_window_id, boss):
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window = boss.window_id_map.get(target_window_id)
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direction = args[2]
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key_mapping = args[3]
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if window is None:
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return
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if is_window_passthrough(window):
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for keymap in key_mapping.split('>'):
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encoded = encode_key_mapping(window, keymap)
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window.write_to_child(encoded)
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else:
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boss.active_tab.neighboring_window(direction)
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