JuliaLang/julia — pull request #6322 by simonster (2014-03-30 20:27:33+00:00)
Title: Restore method listing for foo(\t at REPL

This is somewhat intrusive, since we don't actually want to complete `foo(\t`, only show a list of completions. I also fixed an extra newline at the end of the completion list if `length(completions) % num_cols == 0`.