def remove_element(element: etree._Element, keep_children=False) -> None:
""" Removes the given element from its tree. Unless ``keep_children`` is passed as ``True``,
its children vanish with it into void.
"""
if keep_children:
for child in element:
element.addprevious(child)
element.getparent().remove(element)
def _copy_root_siblings(source: etree._Element, target: etree._Element):
stack = []
current_element = source.getprevious()
while current_element is not None:
stack.append(current_element)
current_element = current_element.getprevious()
while stack:
target.addprevious(copy(stack.pop()))
stack = []
current_element = source.getnext()
while current_element is not None:
stack.append(current_element)
current_element = current_element.getnext()
while stack:
target.addnext(copy(stack.pop()))
def move_elements(
to_move_list: Iterable[_Element],
adjacent_el: _Element,
put_after_adjacent: bool = False,
) -> None:
"""
Move elements inside or into an element after or before specified element
in the element.
to_move_list -- elements to be moved
adjacent_el -- the element next to which the moved elements will be put
put_after_adjacent -- put elements after (True) or before (False) the
adjacent element
"""
for el in to_move_list:
if put_after_adjacent:
adjacent_el.addnext(el)
adjacent_el = el
else:
adjacent_el.addprevious(el)
