def _split_dialogue(tcache, doc, tid):
"""Split a dialogue at a turn
Turns at or after the given tid are pushed into a new empty
dialogue.
Returns
-------
Span for the dialogue that was split
"""
wanted_t = "turn %d" % tid
wanted_d = "dialogue for " + wanted_t
turn = _the(wanted_t, [x for x in doc.units if st.is_turn(x) and st.turn_id(x) == tid])
dialogue = _the(wanted_d, [x for x in doc.units if st.is_dialogue(x) and x.encloses(turn)])
dspan = dialogue.text_span()
_actually_split(tcache, doc, dialogue, turn)
return dspan
def _split_dialogue(tcache, doc, tid):
"""Split a dialogue at a turn
Turns at or after the given tid are pushed into a new empty
dialogue.
Returns
-------
Span for the dialogue that was split
"""
wanted_t = 'turn {}'.format(tid)
wanted_d = 'dialogue for ' + wanted_t
turn = _the(wanted_t, [x for x in doc.units if st.is_turn(x) and
st.turn_id(x) == tid])
dialogue = _the(wanted_d, [x for x in doc.units if st.is_dialogue(x) and
x.encloses(turn)])
dspan = dialogue.text_span()
_actually_split(tcache, doc, dialogue, turn)
return dspan
def _nudge_dialogue(doc, tid, direction):
"""
Move a turn either up or down.
For feedback purposes, return the span of the affected region
"""
prev_turn, turn, next_turn = \
_window1(lambda x: st.turn_id(x) == tid,
[x for x in doc.units if st.is_turn(x)])
if not turn:
sys.exit("Could not find turn %d" % tid)
tspan = turn.text_span()
prev_dialogue, dialogue, next_dialogue = \
_window1(lambda x: x.text_span().encloses(tspan),
[x for x in doc.units if st.is_dialogue(x)])
if direction == "up":
return _nudge_up(turn, dialogue, next_turn, prev_dialogue)
elif direction == "down":
return _nudge_down(turn, dialogue, prev_turn, next_dialogue)
else:
raise Exception("Unknown direction " + direction)
def _nudge_dialogue(doc, tid, direction):
"""
Move a turn either up or down.
For feedback purposes, return the span of the affected region
"""
prev_turn, turn, next_turn = _window1(
lambda x: st.turn_id(x) == tid,
[x for x in doc.units if st.is_turn(x)]
)
if not turn:
sys.exit("Could not find turn %d" % tid)
tspan = turn.text_span()
prev_dialogue, dialogue, next_dialogue = _window1(
lambda x: x.text_span().encloses(tspan),
[x for x in doc.units if st.is_dialogue(x)]
)
if direction == "up":
return _nudge_up(turn, dialogue, next_turn, prev_dialogue)
elif direction == "down":
return _nudge_down(turn, dialogue, prev_turn, next_dialogue)
else:
raise Exception("Unknown direction " + direction)