[dev] [vis] [PATCH] Highlight null directive.

---
 config.def.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index ff1a63c..bcacc8d 100644
--- a/config.def.h
+++ b/config.def.h
_AT_@ -883,7 +883,7 @@ static Color colors[] = {
 }
 
 #define SYNTAX_C_PREPROCESSOR { \
-	"(^#[\\t ]*(define|include(_next)?|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma))", \
+	"(^#[\\t ]*(define|include(_next)?|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma)?)", \
 	&colors[COLOR_PREPROCESSOR], \
 }
 
-- 
1.8.4