[gtksourceview] makefile.lang: add shell-like-comment and directives to rule context

[Paolo Borelli <pborelli src gnome org>]

commit 158dd638bd594edb2a839d86b878fd393af80450
Author: Sylvain Rabot <sylvain abstraction fr>
Date:   Sun Dec 5 22:50:27 2010 +0100

    makefile.lang: add shell-like-comment and directives to rule context
    
    if there is a comment or a directives not indented in a rule
    the highlighting is broken
    
    Signed-off-by: Sylvain Rabot <sylvain abstraction fr>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=636540

 data/language-specs/makefile.lang |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/data/language-specs/makefile.lang b/data/language-specs/makefile.lang
index 0d5091a..d1de08e 100644
--- a/data/language-specs/makefile.lang
+++ b/data/language-specs/makefile.lang
@@ -168,6 +168,8 @@
           <end>^(?!\t)</end>
           <include>
             <context sub-pattern="1" where="start" style-ref="targets"/>
+            <context ref="def:shell-like-comment"/>
+            <context ref="directives"/>
             <context id="prereq" end-at-line-end="true" style-ref="prereq">
               <start>(?&lt;=:)(?=.)</start>
               <end>;</end>