elixir-lang/emacs-elixir — pull request #99 by mattdeboard (2014-08-25 22:46:43+00:00)
Title: Tokenize trailing whitespace properly. Fixes #97

Trailing whitespace should not impact indentation of subsequent lines. This change makes it so that `elixir-smie-forward-token` emits `;` for a line ending with a regex like `[[:space:]]+` the same as if there were no trailing whitespace.