clang-format: don't indent namespaces

This change doesn't affect existing code. Inner namespace indentation
can lead to a lot of indentation in the case of anonymous namespaces and
the like, impeding readability. Of the clang-format builtin styles
LLVM, Google, Chromium and Mozilla use None while WebKit uses Inner.

Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>

diff --git a/.clang-format b/.clang-format
index 6ec5558b516bd909e2bb266208e08fdffee4364e..2d7754a4b6d88b286f9bfb11e9cd1e2f31a74be8 100644 (file)
--- a/.clang-format
+++ b/.clang-format
@@ -482,7 +482,7 @@ KeepEmptyLinesAtTheStartOfBlocks: false
 MacroBlockBegin: ''
 MacroBlockEnd: ''
 MaxEmptyLinesToKeep: 1
-NamespaceIndentation: Inner
+NamespaceIndentation: None
 #ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
 ObjCBlockIndentWidth: 8
 ObjCSpaceAfterProperty: true