add tangle arg

[org-ref.git] / org-ref.org

diff --git a/org-ref.org b/org-ref.org
index a2324c455c9386170cc63f10a32a81ea16fa0573..8aad16c75d2f725db01f9d4410b682b197a5a654 100644 (file)
--- a/org-ref.org
+++ b/org-ref.org
@@ -66,6 +66,7 @@ The only external require is reftex-cite
 (require 'reftex-cite)
 (require 'dash)
 (require 'helm)
+(require 'helm-config)
 (require 'helm-bibtex)
 #+END_SRC
 
@@ -390,7 +391,7 @@ ref:test
 
 label:test
 
-#+BEGIN_SRC emacs-lisp
+#+BEGIN_SRC emacs-lisp :tangle org-ref.el
 (defcustom org-ref-colorize-links
   t
   "When non-nil, change colors of links"
@@ -437,15 +438,18 @@ label:test
 
 (defface org-ref-cite-face
   `((t (:inherit org-link :foreground ,org-ref-cite-color)))
-  "Color for cite links")
+  "Color for cite-like links in org-ref.")
+
 
 (defface org-ref-label-face
   `((t (:inherit org-link :foreground ,org-ref-label-color)))
-  "Color for cite links")
+  "Color for ref links in org-ref.")
+
 
 (defface org-ref-ref-face
   `((t (:inherit org-link :foreground ,org-ref-ref-color)))
-  "Color for cite links")
+  "Face for ref links in org-ref.")
+
 
 (when org-ref-colorize-links
   (highlight-regexp org-ref-cite-re 'org-ref-cite-face)