From: Brandon Williams <bmwill@google.com>
Date: Mon, 14 Aug 2017 21:30:46 +0000 (-0700)
Subject: Makefile: add style build rule
X-Git-Tag: v2.15.0-rc0~62^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2118805b929a47887f2ded218c95a5a274e36aa0;p=thirdparty%2Fgit.git

Makefile: add style build rule

Add the 'style' build rule which will run git-clang-format on the diff
between HEAD and the current worktree.  The result is a diff of
suggested changes.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/Makefile b/Makefile
index 461c845d33..8e5b2df999 100644
--- a/Makefile
+++ b/Makefile
@@ -2440,6 +2440,10 @@ $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
 .PHONY: sparse $(SP_OBJ)
 sparse: $(SP_OBJ)
 
+.PHONY: style
+style:
+	git clang-format --style file --diff --extensions c,h
+
 check: common-cmds.h
 	@if sparse; \
 	then \