[PATCH] D81110: [Support] Move color handling from raw_fd_ostream to raw_ostream

[Jonas Devlieghere via Phabricator via llvm-commits]

JDevlieghere updated this revision to Diff 268552.
JDevlieghere added a comment.

Implement a variation of Pavel's suggestion. I've added a method called `use_color()` which computer whether we should use colors are not. I hope the inline comments are sufficiently self-explanatory.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81110/new/

https://reviews.llvm.org/D81110

Files:
  llvm/include/llvm/Support/raw_ostream.h
  llvm/lib/Support/raw_ostream.cpp
  llvm/unittests/Support/raw_ostream_test.cpp

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