def jump(self, is_forward: bool) -> None:
bvars = self._vim.current.buffer.vars
if not bvars['deoppet_tabstops']:
self.nop()
return
buf = self._vim.current.buffer
tabstops = bvars['deoppet_tabstops']
tabstop = tabstops[bvars['deoppet_mark_pos']]
mark_begin = buf.api.get_extmark_by_id(self._ns, tabstop['id_begin'])
if not mark_begin or mark_begin[0] >= len(buf):
# Overflow
return
next_text = buf[mark_begin[0]][mark_begin[1]:]
self.cursor(mark_begin[0] + 1, mark_begin[1], next_text)
# Default
pos = bvars['deoppet_mark_pos']
if tabstop['default']:
mark_end = buf.api.get_extmark_by_id(self._ns, tabstop['id_end'])
debug(self._vim, mark_begin)
debug(self._vim, mark_end)
if mark_begin == mark_end:
self._vim.call('deoppet#util#_select_text', tabstop['default'])
# Update marks
buf.api.del_extmark(self._ns, tabstop['id_begin'])
buf.api.del_extmark(self._ns, tabstop['id_end'])
tabstop['id_begin'] = buf.api.set_extmark(
self._ns, 0, mark_begin[0], mark_begin[1], {})
tabstop['id_end'] = buf.api.set_extmark(
self._ns, 0, mark_begin[0],
self._vim.call('col', '.') - 1, {})
bvars['deoppet_tabstops'] = tabstops
else:
# Select begin to end.
self._vim.call('deoppet#util#_select_pos', mark_end)
# Update position
next_pos = pos
if is_forward:
next_pos += 1
else:
next_pos -= 1
if next_pos < 0:
next_pos = len(tabstops) - 1
elif next_pos >= len(tabstops):
next_pos = 0
bvars['deoppet_mark_pos'] = next_pos
def debug(self, expr: typing.Any) -> None:
return debug(self._vim, expr)
def debug(self, expr):
return debug(self._vim, expr)