Add a PREUPLOAD.cfg file to run git-clang-format on every commit
The style file .clang-format is copied from adb/.clang-format.
Each sub folders still can have different style by adding their own
.clang-format because git-clang-format uses the style file located
in one of the parent directories of the *source file*.
Also see the following link for previous discussions:
https://android-review.googlesource.com/#/c/340106
Bug: 36046320
Test: repo upload, checks pre-submit fails when the uploading commit
doesn't meet the style
Change-Id: I94369af197da1ccce581bbd861c8737f6a197429
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
new file mode 100644
index 0000000..c8dbf77
--- /dev/null
+++ b/PREUPLOAD.cfg
@@ -0,0 +1,5 @@
+[Builtin Hooks]
+clang_format = true
+
+[Builtin Hooks Options]
+clang_format = --commit ${PREUPLOAD_COMMIT} --style file --extensions c,h,cc,cpp