def redraw(nvim: Nvim, state: State, focus: Optional[PurePath]) -> None:
focus_row = state.derived.path_row_lookup.get(focus) if focus else None
ns = nvim.api.create_namespace(FM_NAMESPACE)
use_extmarks = nvim.funcs.has("nvim-0.6")
for win, buf in find_fm_windows(nvim):
p_count = buf_line_count(nvim, buf=buf)
n_count = len(state.derived.lines)
row, col = win_get_cursor(nvim, win=win)
(r1, c1), (r2, c2) = operator_marks(nvim, buf=buf, visual_type=None)
try:
hashed_lines = _DECODER(
buf_get_var(nvim, buf=buf, key=_FM_HASH_VAR))
except DecodeError:
hashed_lines = ("", )
if focus_row is not None:
new_row: Optional[int] = focus_row + 1
elif row >= n_count:
new_row = n_count
elif p_count != n_count:
new_row = row + 1
else:
new_row = None
a1 = Atomic()
a1.buf_set_option(buf, "modifiable", True)
a2 = _update(
use_extmarks,
buf=buf,
ns=ns,
derived=state.derived,
hashed_lines=hashed_lines,
)
a3 = Atomic()
a3.buf_set_option(buf, "modifiable", False)
a3.call_function("setpos", ("'<", (buf.number, r1 + 1, c1 + 1, 0)))
a3.call_function("setpos", ("'>", (buf.number, r2 + 1, c2 + 1, 0)))
if new_row is not None:
a3.win_set_cursor(win, (new_row, col))
try:
(a1 + a2 + a3).commit(nvim)
except NvimError as e:
raise UnrecoverableError(e)
def redraw(nvim: Nvim, state: State, focus: Optional[str]) -> None:
derived, current = state.derived, state.current
focus_row = derived.path_row_lookup.get(focus) if focus else None
current_row = derived.path_row_lookup.get(current or "")
cwin = cur_win(nvim)
ns = nvim.api.create_namespace(FM_NAMESPACE)
for win, buf in find_fm_windows(nvim):
p_count = buf_line_count(nvim, buf=buf)
n_count = len(state.derived.lines)
row, col = win_get_cursor(nvim, win=win)
(r1, c1), (r2, c2) = operator_marks(nvim, buf=buf, visual_type=None)
if focus_row is not None:
new_row: Optional[int] = focus_row + 1
elif win != cwin and current_row is not None:
new_row = current_row + 1
elif row >= n_count:
new_row = n_count
elif p_count != n_count:
new_row = row + 1
else:
new_row = None
a1 = Atomic()
a1.buf_set_option(buf, "modifiable", True)
a2 = _update(nvim, buf=buf, ns=ns, derived=derived)
a3 = Atomic()
a3.buf_set_option(buf, "modifiable", False)
a3.call_function("setpos", ("'<", (buf.number, r1 + 1, c1 + 1, 0)))
a3.call_function("setpos", ("'>", (buf.number, r2 + 1, c2 + 1, 0)))
if new_row is not None:
a3.win_set_cursor(win, (new_row, col))
(a1 + a2 + a3).commit(nvim)