Add a .clang-format file

How to use:

Install 'git-format-clang' which is part of the clang suite (Fedora:
git-clang-format, openSUSE: clang-tools).

Now do your changes and stage them with `git add`. Once they are staged
format the code using `git clang-format` before you commit.

Now the formatting changed can be viewed with `git diff` against the
staged changes.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Jul 20 18:23:49 UTC 2022 on sn-devel-184

1 files changed, 26 insertions, 0 deletions

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000000..5385807bc1c
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,26 @@
+# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
+BasedOnStyle: LLVM
+IndentWidth: 8
+ContinuationIndentWidth: 8
+UseTab: true
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterEnum: false
+    AfterFunction: true
+    AfterStruct: false
+    AfterUnion: false
+    AfterExternBlock: true
+    BeforeElse: false
+    BeforeWhile: false
+AllowShortIfStatementsOnASingleLine: false
+ColumnLimit: 80
+IndentCaseLabels: false
+AlignAfterOpenBracket: Align
+BinPackParameters: false
+BinPackArguments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowAllArgumentsOnNextLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AlwaysBreakAfterReturnType: None
+AlignEscapedNewlines: Left
+SortIncludes: false