def _help(nvim: Nvim, state: State, settings: Settings,
args: Sequence[str]) -> None:
"""
Open help doc
"""
try:
topic, use_web = _parse_args(args)
except ArgparseError as e:
write(nvim, e, error=True)
else:
md, uri = _directory(topic)
web_d = open_w(uri) if use_web else False
if not web_d:
for win in list_floatwins(nvim):
win_close(nvim, win=win)
lines = md.read_text("UTF-8").splitlines()
buf = create_buf(nvim,
listed=False,
scratch=True,
wipe=True,
nofile=True,
noswap=True)
buf_set_lines(nvim, buf=buf, lo=0, hi=-1, lines=lines)
buf_set_option(nvim, buf=buf, key="modifiable", val=False)
buf_set_option(nvim, buf=buf, key="syntax", val="markdown")
open_float_win(nvim,
margin=0,
relsize=0.95,
buf=buf,
border="rounded")
def _open_fm_window(nvim: Nvim, settings: Settings, opts: _Args,
width: int) -> None:
cwin = cur_win(nvim)
win = next(find_fm_windows_in_tab(nvim), None)
if win:
if opts.toggle:
wins = list_wins(nvim)
if len(wins) > 1:
win_close(nvim, win=win)
else:
set_cur_win(nvim, win=win)
else:
buf = next(find_fm_buffers(nvim), None)
if buf is None:
buf = new_fm_buffer(nvim, settings=settings)
win = new_window(
nvim,
win_local=settings.win_actual_opts,
open_left=settings.open_left,
width=width,
)
for key, val in settings.win_local_opts.items():
win_set_option(nvim, win=win, key=key, val=val)
win_set_buf(nvim, win=win, buf=buf)
_ensure_side_window(nvim, window=win, settings=settings, width=width)
if not opts.focus:
set_cur_win(nvim, win=cwin)
def _kill_float_wins(nvim: Nvim, state: State, settings: Settings) -> None:
try:
wins = tuple(list_floatwins(nvim))
if len(wins) != 2:
for win in wins:
win_close(nvim, win=win)
except NvimError:
pass
def toggle_floating(nvim: Nvim, *args: str) -> None:
curr_win = cur_win(nvim)
float_wins = frozenset(list_floatwins(nvim))
if curr_win in float_wins:
for win in float_wins:
win_close(nvim, win=win)
else:
_term_open(nvim, *args)
def _kill_win(nvim: Nvim, stack: Stack, reset: bool) -> None:
if reset:
state(pum_location=None, preview_id=uuid4())
buf = cur_buf(nvim)
ns = create_ns(nvim, ns=_NS)
clear_ns(nvim, buf=buf, id=ns)
for win in _ls(nvim):
win_close(nvim, win=win)
def open_term(nvim: Nvim, *args: AnyPath, opts: TermOpts = {}) -> None:
argv = args or (environ["SHELL"],)
prog, *_ = argv
if not which(prog):
write(nvim, LANG("invaild command: ", cmd=normcase(prog)), error=True)
else:
for win in list_floatwins(nvim):
win_close(nvim, win=win)
_term_open(nvim, *argv, opts=opts)
def _quit(nvim: Nvim, state: State, settings: Settings, is_visual: bool) -> None:
"""
Close sidebar
"""
wins = list_wins(nvim)
if len(wins) <= 1:
nvim.api.command("quit")
else:
for win in find_fm_windows_in_tab(nvim, last_used=state.window_order):
win_close(nvim, win=win)
def _toggle_qf(nvim: Nvim) -> None:
tab = cur_tab(nvim)
wins = tab_list_wins(nvim, tab=tab)
closed = False
for win in wins:
buf = win_get_buf(nvim, win=win)
ft = buf_filetype(nvim, buf=buf)
if ft == "qf":
win_close(nvim, win=win)
closed = True
if not closed:
nvim.command("copen")
win = cur_win(nvim)
height = nvim.options["previewheight"]
nvim.api.win_set_height(win, height)
def _toggle_preview(nvim: Nvim) -> None:
tab = cur_tab(nvim)
wins = tab_list_wins(nvim, tab=tab)
closed = False
for win in wins:
is_preview: bool = win_get_option(nvim, win=win, key="previewwindow")
if is_preview:
win_close(nvim, win=win)
closed = True
if not closed:
nvim.command("new")
win = cur_win(nvim)
win_set_option(nvim, win=win, key="previewwindow", val=True)
height = nvim.options["previewheight"]
nvim.api.win_set_height(win, height)
def stats(nvim: Nvim, stack: Stack, *_: str) -> None:
stats = stack.idb.stats()
chart1, chart2, chart3 = _pprn(stats)
desc = MD_STATS.read_text()
lines = (Template(_TPL).substitute(chart1=chart1,
chart2=chart2,
chart3=chart3,
desc=desc).splitlines())
for win in list_floatwins(nvim):
win_close(nvim, win=win)
buf = create_buf(nvim,
listed=False,
scratch=True,
wipe=True,
nofile=True,
noswap=True)
buf_set_lines(nvim, buf=buf, lo=0, hi=-1, lines=lines)
buf_set_option(nvim, buf=buf, key="modifiable", val=False)
buf_set_option(nvim, buf=buf, key="syntax", val="markdown")
open_float_win(nvim, margin=0, relsize=0.95, buf=buf, border="rounded")
def _click(nvim: Nvim, state: State, settings: Settings, is_visual: bool,
click_type: ClickType) -> Optional[Stage]:
node = next(indices(nvim, state=state, is_visual=is_visual), None)
if not node:
return None
else:
if Mode.orphan_link in node.mode:
name = node.name
write(nvim, LANG("dead_link", name=name), error=True)
return None
else:
if is_dir(node):
if node.path == state.root.path:
return None
elif state.filter_pattern:
write(nvim, LANG("filter_click"))
return None
else:
paths = {node.path}
index = state.index ^ paths
new_state = forward(state,
settings=settings,
index=index,
paths=paths)
return Stage(new_state)
else:
nxt = open_file(
nvim,
state=state,
settings=settings,
path=node.path,
click_type=click_type,
)
if settings.close_on_open:
for win, _ in find_fm_windows(nvim):
win_close(nvim, win=win)
return nxt
def _toggle_fm_window(
nvim: Nvim, state: State, settings: Settings, opts: _Args
) -> None:
cwin = cur_win(nvim)
win = next(find_fm_windows_in_tab(nvim), None)
if win:
wins = list_wins(nvim)
if len(wins) <= 1:
pass
else:
win_close(nvim, win=win)
else:
buf = next(find_fm_buffers(nvim), None)
if buf is None:
buf = new_fm_buffer(nvim, settings=settings)
win = new_window(nvim, open_left=settings.open_left, width=state.width)
for key, val in settings.win_local_opts.items():
win_set_option(nvim, win=win, key=key, val=val)
win_set_buf(nvim, win=win, buf=buf)
_ensure_side_window(nvim, window=win, state=state, settings=settings)
if not opts.focus:
set_cur_win(nvim, win=cwin)
def _kill_term_wins(nvim: Nvim) -> None:
wins = tuple(list_floatwins(nvim))
if len(wins) != 2:
for win in wins:
win_close(nvim, win=win)
def close_term(nvim: Nvim) -> None:
for win in list_floatwins(nvim):
win_close(nvim, win=win)
def _on_resized(nvim: Nvim) -> None:
wins = tuple(list_floatwins(nvim))
if wins:
for win in wins:
win_close(nvim, win=win)
toggle_floating(nvim)
