def move(self):
view = self.view
doc = view.document
y, x = view.cursor_pos
if y == doc.num_lines - 1:
return
y += 1
line = doc.get_line(y)
if tab_len(line, doc.tab_size) > view.last_x_pos:
x = tab_pos_to_char_pos(line, view.last_x_pos, doc.tab_size)
else:
x = len(line)
view.cursor_pos = (y, x)
def move(self):
view = self.view
doc = view.document
y, x = self.newpos
# we're explicitely setting x, so update last_x_pos
view.last_x_pos = x
# try and set where we clicked, otherwise set x to the end of the line
line = doc.get_line(y)
if tab_len(line, doc.tab_size) > view.last_x_pos:
x = tab_pos_to_char_pos(line, view.last_x_pos, doc.tab_size)
else:
x = len(line)
view.cursor_pos = (y, x)
def test_tab_pos_to_char_pos_alternative():
assert tab_pos_to_char_pos('a\t', 4, 8) == 1
def test_tab_pos_to_char_pos():
assert tab_pos_to_char_pos('\ta', 4, 8) == 0
