def run(self, edit, repeat, extend=True):
      line_nr = self.view.rowcol(self.view.sel()[0].a)[0] if \
                                      int(repeat) == 1 else int(repeat) - 1
      point = self.view.line(self.view.text_point(line_nr, 0)).a
      point = advance_while_white_space_character(self.view, point)
      transform_selection(self.view, lambda pt: point, extend)
      self.view.run_command('show_at_center')

    def run(self, edit, extend = True):
        screenful = self.view.visible_region()

        row_a = self.view.rowcol(screenful.a)[0]
        row_b = self.view.rowcol(screenful.b)[0]
        
        middle_row = (row_a + row_b) / 2
        middle_point = self.view.text_point(middle_row, 0)

        transform_selection(self.view, lambda pt: middle_point, extend=extend)
        self.view.run_command('vi_move_to_first_non_white_space_character')

 def run(self, edit, repeat=1):
     repeat = int(repeat)
     if repeat == 1:
         re_brackets = re.compile(r"([(\[{])|([)}\])])")
         def move_to_next_bracket(pt):
             line = self.view.line(pt)
             remaining_line = self.view.substr(sublime.Region(pt, line.b))
             match = re_brackets.search(remaining_line)
             if match:
                 return pt + match.start() + (1 if match.group(2) else 0)
             else:
                 return pt
         transform_selection(self.view, move_to_next_bracket, extend=True)
         self.view.run_command("move_to", {"to": "brackets", "extend": True, "force_outer": True})
     else:
         self.move_by_percent(repeat)

 def move_by_percent(self, percent):
     destination = int(self.view.size() * (percent / 100.0))
     transform_selection(self.view, lambda pt: destination)

 def run(self, edit, extend = False):
     transform_selection(self.view, lambda pt: self.first_character(pt),
         extend=extend)

    def move_by_percent(self, percent):
        destination = int(self.view.rowcol(self.view.size())[0] * (percent / 100.0))
        destination = self.view.line(self.view.text_point(destination, 0)).a
        destination = advance_while_white_space_character(self.view, destination)

        transform_selection(self.view, lambda pt: destination)