[Qemu-devel] [PATCH] .dir-locals.el: Explicitly set indentation level

[Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>]

At least in some configurations, setting c-file-style is not enough to
conform to the QEMU coding style, so explicitly set c-basic-offset as well.

Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
---

My emacs was using indentation level of 8 spaces and this patch convinced
it to use the correct value.

I set c-basic-offset set to tab-width in my ~/.spacemacs which perhaps
isn't the wisest thing to do, but since there's a .dir-locals.el we can
make the editor always do the right thing.

 .dir-locals.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.dir-locals.el b/.dir-locals.el
index 3ac0cfc6f0d6..8e47418c5996 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -1,2 +1,3 @@
 ((c-mode . ((c-file-style . "stroustrup")
-	    (indent-tabs-mode . nil))))
+	    (indent-tabs-mode . nil)
+	    (c-basic-offset . 4))))