[libvirt] [PATCH] Adjust backslash alignment syntax-check

[Martin Kletzander]

We have a check for backslash alignment that checks for two blanks preceding a
backslash.  However there can be alignment done using a tabulator and in some
cases one might be enough.  There are none currently, but I found out that was
the case before. at some point.  so let's check for \t preceding the final
backslash as well.

Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
---
 cfg.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cfg.mk b/cfg.mk
index 5321a52b7ee2..ea10ca19f512 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1038,7 +1038,7 @@ sc_prohibit_http_urls:
 	  $(_sc_search_regexp)
 
 sc_prohibit_backslash_alignment:
-	@prohibit='[[:blank:]][[:blank:]]\\$$' \
+	@prohibit='([[:blank:]][[:blank:]]|	)\\$$' \
 	in_vc_files='*\.([chx]|am|mk)$$' \
 	halt='Do not attempt to right-align backslashes' \
 	  $(_sc_search_regexp)
-- 
2.15.0