how to don't show color in specified place

[starwing]

some wishes :-)

I wish in these case:

• if a indent has only one line, don't show the guide. e.g.

  |  if foo then               <--- show here
  |       ?  blah blah blah   <---don't show here on '?'
  |  end                           <---show here
  

• if a indent has many many indent apart from last line, just show the first indet. e.g.

  | a =
  |                              here
  but not:
  | a =
  |    |    |    |    |    |    here
  

  thx :-)

[nathanaelkane]

Sounds reasonable but I'm not sure how easy/feasible this is to build. Happy to take pull requests though :)