tree a794ba27f78340bd8faa27f23338e8ebe5f9b179
parent 6026df1e5d518a958aef342d55a9e5d0fbdb85ca
author Daniel Jasper <djasper@google.com> 1365761521 +0000
committer Daniel Jasper <djasper@google.com> 1365761521 +0000

Provide better emacs integration.

The new emacs integration is simpler, does not save the current file
before reformatting and ensures that emacs does not scroll as a result
of formatting.

Also explicitly set the style in clang-format tests to make them more
robust.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179372 91177308-0d34-0410-b5e6-96231b3b80d8