init

kitty/split_window.py

@@ -0,0 +1,49 @@
+from kittens.tui.handler import result_handler
+from kitty.key_encoding import KeyEvent, parse_shortcut
+
+
+def main(args):
+    pass
+
+
+def encode_key_mapping(window, key_mapping):
+    mods, key = parse_shortcut(key_mapping)
+    event = KeyEvent(
+        mods=mods,
+        key=key,
+        shift=bool(mods & 1),
+        alt=bool(mods & 2),
+        ctrl=bool(mods & 4),
+        super=bool(mods & 8),
+        hyper=bool(mods & 16),
+        meta=bool(mods & 32),
+    ).as_window_system_event()
+
+    return window.encoded_key(event)
+
+
+def split_window(boss, direction):
+    if direction == 'up' or direction == 'down':
+        boss.launch('--cwd=current', '--location=hsplit')
+    else:
+        boss.launch('--cwd=current', '--location=vsplit')
+
+    if direction == 'up' or direction == 'left':
+        boss.active_tab.move_window(direction)
+
+
+@result_handler(no_ui=True)
+def handle_result(args, result, target_window_id, boss):
+    window = boss.window_id_map.get(target_window_id)
+
+    if window is None:
+        return
+
+    direction = args[1]
+    cmd = window.child.foreground_cmdline[0]
+    if cmd == 'tmux':
+        keymap = args[2]
+        encoded = encode_key_mapping(window, keymap)
+        window.write_to_child(encoded)
+    else:
+        split_window(boss, direction)