clang-format: Make it possible to (require 'clang-format)

This makes the emacs integration ``provide`` a clang-format feature,
so that a .emacs can ``require`` it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221330 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/clang-format/clang-format.el b/tools/clang-format/clang-format.el
index 520a3e250cf5ee2c35882504f20fd5aebc93beaa..4f6ff3b3f013ac11f89c1e146282e16a9aa86886 100644 (file)
--- a/tools/clang-format/clang-format.el
+++ b/tools/clang-format/clang-format.el
@@ -54,3 +54,5 @@
         (dotimes (index (length orig-windows))
           (set-window-start (nth index orig-windows)
                             (nth index orig-window-starts)))))))
+
+(provide 'clang-format)