def _execute_action(
self,
action,
context,
additional_locals={}
):
mark_to_use = '`'
with _vim.save_mark(mark_to_use):
_vim.set_mark_from_pos(mark_to_use, _vim.get_cursor_pos())
cursor_line_before = _vim.buf.line_till_cursor
locals = {
'context': context,
}
locals.update(additional_locals)
snip = self._eval_code(action, locals)
if snip.cursor.is_set():
vim.current.window.cursor = snip.cursor.to_vim_cursor()
else:
new_mark_pos = _vim.get_mark_pos(mark_to_use)
cursor_invalid = False
if _vim._is_pos_zero(new_mark_pos):
cursor_invalid = True
else:
_vim.set_cursor_from_pos(new_mark_pos)
if cursor_line_before != _vim.buf.line_till_cursor:
cursor_invalid = True
if cursor_invalid:
raise RuntimeError(
'line under the cursor was modified, but ' +
'"snip.cursor" variable is not set; either set set ' +
'"snip.cursor" to new cursor position, or do not ' +
'modify cursor line'
)
return snip
def _execute_action(
self,
action,
context,
additional_locals={}
):
mark_to_use = '`'
with _vim.save_mark(mark_to_use):
_vim.set_mark_from_pos(mark_to_use, _vim.get_cursor_pos())
cursor_line_before = _vim.buf.line_till_cursor
locals = {
'context': context,
}
locals.update(additional_locals)
snip = self._eval_code(action, locals)
if snip.cursor.is_set():
vim.current.window.cursor = snip.cursor.to_vim_cursor()
else:
new_mark_pos = _vim.get_mark_pos(mark_to_use)
cursor_invalid = False
if _vim._is_pos_zero(new_mark_pos):
cursor_invalid = True
else:
_vim.set_cursor_from_pos(new_mark_pos)
if cursor_line_before != _vim.buf.line_till_cursor:
cursor_invalid = True
if cursor_invalid:
raise RuntimeError(
'line under the cursor was modified, but ' +
'"snip.cursor" variable is not set; either set set ' +
'"snip.cursor" to new cursor position, or do not ' +
'modify cursor line'
)
return snip