[PATCH] Provide user name in ClangTidyOptions.

[Alexander Kornienko]

Hi klimek, bkramer,

This adds the ClangTidyOptions::User field and fills it from the USER
or the USERNAME environment variable, if possible. The FileOptionsProvider now
takes "default" options instead of "fallback" options, as it now uses these when
an option is not set in the configuration file (one exception is the checks
list).

http://reviews.llvm.org/D5440

Files:
  clang-tidy/ClangTidyOptions.cpp
  clang-tidy/ClangTidyOptions.h
  clang-tidy/google/TodoCommentCheck.cpp
  clang-tidy/google/TodoCommentCheck.h
  clang-tidy/tool/ClangTidyMain.cpp
  unittests/clang-tidy/ClangTidyOptionsTest.cpp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D5440.13939.patch
Type: text/x-patch
Size: 10571 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140922/376c491a/attachment.bin>