def execute(self, key: int, model: Model):
padding_len: int = model.get_padding_len()
if model.at_field_end(LateralDirection.RIGHT):
num_spaces = padding_len
else:
num_spaces = 1
model.move(LateralDirection.RIGHT, num_spaces)
def execute(self, key: int, model: Model):
right = LateralDirection.RIGHT
if model.at_field_end(right):
model.move(
right,
model.get_padding_len() + len(model.get_neighbor_field(right)))
else:
model.move_field_end(right)
def execute(self, key: int, model: Model):
model.split_field()
def is_relevant(self, key: int, model: Model):
return key == self.key_map.value(Key.TAB) and not model.at_line_start()
def execute(self, key: int, model: Model):
model.combine_nodes()
def execute(self, key: int, model: Model):
model.move_end(LateralDirection.RIGHT)
def execute(self, key: int, model: Model):
model.delete(-1)
def execute(self, key: int, model: Model):
model.insert(chr(key))
def is_relevant(self, key: int, model: Model):
return key == self.key_map.value(Key.DELETE) and not model.at_line_end() \
and model.at_field_end(LateralDirection.RIGHT)
def execute(self, key: int, model: Model):
model.toggle_current_node_collapsed()
def execute(self, key: int, model: Model):
model.move(VerticalDirection.DOWN)
def is_relevant(self, key: int, model: Model):
return key == self.key_map.value(
Key.CTRL_RIGHT) and not model.at_line_end()
def execute(self, key: int, model: Model):
left = LateralDirection.LEFT
if model.at_field_end(left):
model.move(left, model.get_neighbor_column_width(left))
else:
model.move_field_end(left)
def execute(self, key: int, model: Model):
model.move(LateralDirection.LEFT)
def is_relevant(self, key: int, model: Model):
return not model.at_root() and (key == self.key_map.value(Key.BACKSPACE) and model.at_line_start()) \
or key == self.key_map.value(Key.SHIFT_TAB)
def execute(self, key: int, model: Model):
model.save()
def execute(self, key: int, model: Model):
model.unindent_current_node()
def execute(self, key: int, model: Model):
model.signal_user_error()
def execute(self, key: int, model: Model):
model.combine_fields(LateralDirection.RIGHT)
def execute(self, key: int, model: Model):
model.split_node()
def is_relevant(self, key: int, model: Model):
return key == self.key_map.value(
Key.BACKSPACE) and not model.at_field_end(LateralDirection.LEFT)
def is_relevant(self, key: int, model: Model):
return model.get_level() == 0 and key == self.key_map.value(
Key.BACKSPACE) and model.at_line_start() and not model.at_root()
def main(window):
file_path = get_file_path()
view = LinuxView(window)
model = Model(view, file_path)
controller: Controller = Controller(model)
controller.run()
def execute(self, key, model: Model):
model.page(VerticalDirection.UP)