[GitHub] incubator-spark pull request:

[kayousterhout]

Github user kayousterhout commented on the pull request:

    https://github.com/apache/incubator-spark/pull/517#issuecomment-34484190
  
    I don't know of any precommit scripts (I think there's been talk of adding 
a general style checker script but AFAIK it hasn't been done yet); I just add 
highlighting in my editor so it's obvious when I'm writing lines that are 
longer than 100 characters.