X-Git-Url: https://git.donarmstrong.com/?p=org-ref.git;a=blobdiff_plain;f=org-ref.org;h=8852a84dd72c48895a52ce4113aaabfe086a617a;hp=44aa74b7541844d857924bc3f64cd1fd6476c44c;hb=e8bdba99af3806a9d61c33ffc4a16e256b627260;hpb=41c19fbd5206e37ce7b6d38279635790a630bef5

diff --git a/org-ref.org b/org-ref.org
index 44aa74b..8852a84 100644
--- 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
 
@@ -371,6 +372,95 @@ The basic idea here is to get the mouse position, and if we can determine there
 #+RESULTS:
 : org-ref-mouse-messages-off
 
+** Color-coded links
+Here we make the org-ref links a different color.
+
+citations are green
+refs are blue
+labels are black
+
+mailto:john
+
+cite:sokalski-2012-optim-ta,zhang-2011-spatial-tio2,li-2012-heter-ceram,li-2013-photoc
+
+cite*:sokalski-2012-optim-ta,zhang-2011-spatial-tio2,li-2012-heter-ceram,li-2013-photoc
+
+citenum:sokalski-2012-optim-ta,zhang-2011-spatial-tio2,li-2012-heter-ceram,li-2013-photoc
+
+ref:test
+
+label:test
+
+#+BEGIN_SRC emacs-lisp :tangle org-ref.el
+(defcustom org-ref-colorize-links
+  t
+  "When non-nil, change colors of links"
+  :group 'org-ref)
+
+
+(defcustom org-ref-cite-color
+  "forest green"
+  "Color of cite like links"
+  :group 'org-ref)
+
+
+(defcustom org-ref-ref-color
+  "dark red"
+  "Color of ref like links"
+  :group 'org-ref)
+
+
+(defcustom org-ref-label-color
+  "black"
+  "Color of label links"
+  :group 'org-ref)
+
+
+(defvar org-ref-cite-re nil
+ "regexp for cite links")
+
+
+(setq org-ref-cite-re
+      (concat "\\(" (mapconcat
+		     (lambda (x)
+		       (replace-regexp-in-string "\*" "\\\\*" x)
+		       )
+		     org-ref-cite-types "\\|") "\\)"
+  ":\\([a-zA-Z0-9-_:]*,?\\)*"))
+
+
+(setq org-ref-label-re
+      "label:\\([a-zA-Z0-9-_:]*,?\\)*")
+
+
+(setq org-ref-ref-re
+      "ref:\\([a-zA-Z0-9-_:]*,?\\)*")
+
+
+(defface org-ref-cite-face
+  `((t (:inherit org-link :foreground ,org-ref-cite-color)))
+  "Color for cite-like links in org-ref.")
+
+
+(defface org-ref-label-face
+  `((t (:inherit org-link :foreground ,org-ref-label-color)))
+  "Color for ref links in org-ref.")
+
+
+(defface org-ref-ref-face
+  `((t (:inherit org-link :foreground ,org-ref-ref-color)))
+  "Face for ref links in org-ref.")
+
+
+(when org-ref-colorize-links
+  (highlight-regexp org-ref-cite-re 'org-ref-cite-face)
+  (highlight-regexp org-ref-label-re 'org-ref-label-face)
+  (highlight-regexp org-ref-ref-re 'org-ref-ref-face))
+#+END_SRC
+
+#+RESULTS:
+
+
 * Links
 Most of this library is the creation of functional links to help with references and citations.
 ** General utilities
@@ -1623,9 +1713,15 @@ Now, we can see if an entry is in a file.
 #+BEGIN_SRC emacs-lisp :tangle org-ref.el
 (defun org-ref-key-in-file-p (key filename)
   "determine if the key is in the file"
-  (interactive "skey: \nsFile: ")
   (save-current-buffer
     (let ((bibtex-files (list filename)))
+      ;; This is something I am trying because when the bibtex file is open, and
+      ;; you have added to it, the only way I find to get the update to update
+      ;; is to close it and reopen it. or to save it and revert it.
+      (when (get-file-buffer filename)
+	(set-buffer (get-file-buffer filename))
+	(save-buffer)
+	(revert-buffer t t))
       (bibtex-search-entry key t))))
 #+END_SRC
 
@@ -3432,6 +3528,7 @@ This code provides a helm interface to things you can do when you click on a cit
 	    (org-ref-bib-citation)))
       "!!! No entry found !!!" )))
 
+
 (defun org-ref-cite-candidates ()
   "Generate the list of possible candidates for click actions on a cite link.
 Checks for pdf and doi, and add appropriate functions."