From: Philipp Stephani <phst@google.com>
Date: Tue, 19 Sep 2017 08:48:02 +0000 (+0200)
Subject: Add configuration for clang-format.
X-Git-Tag: emacs-27.0.90~6300
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=108df97bf7d9d93f9fe976ad1e52388920076eba;p=emacs.git

Add configuration for clang-format.

This allows developers to auto-format the C code with clang-format.
It’s not 100% accurate, but works pretty well for most of the C code.
---

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000000..7895ada36da
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,27 @@
+Language: Cpp
+BasedOnStyle: LLVM
+AlignEscapedNewlinesLeft: true
+AlwaysBreakAfterReturnType: TopLevelDefinitions
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: GNU
+ColumnLimit: 80
+ContinuationIndentWidth: 2
+ForEachMacros: [FOR_EACH_TAIL, FOR_EACH_TAIL_SAFE]
+IncludeCategories:
+  - Regex: '^<config\.h>$'
+    Priority: -1
+  - Regex: '^<'
+    Priority: 1
+  - Regex: '^"lisp\.h"$'
+    Priority: 2
+  - Regex: '.*'
+    Priority: 3
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
+PenaltyBreakBeforeFirstCallParameter: 2000
+SpaceAfterCStyleCast: true
+SpaceBeforeParens: Always
+
+# Local Variables:
+# mode: yaml
+# End: