[Orgmode] [babel] double quotes in tables

[Francesco Pizzolante]

Hi,

Often, I find useful that babel could generate result tables without the
double quotes (") enclosing all the text values in the cells.

In order to do that, I added a 'noquotes` option to the :results header
argument.

Here's my patch. As I'm not an elisp expert, please tell me if there's a
better/safer way to do that or maybe that it already exists an option to do
that...

--8<---------------cut here---------------start------------->8---
diff --git a/contrib/babel/lisp/org-babel.el b/contrib/babel/lisp/org-babel.el
index 4c9bff5..13c8237 100644
--- a/contrib/babel/lisp/org-babel.el
+++ b/contrib/babel/lisp/org-babel.el
@@ -706,6 +706,9 @@ code ---- the results are extracted in the syntax of the 
source
           code of the language being evaluated and are added
           inside of a #+BEGIN_SRC block with the source-code
           language set appropriately."
+  (setq outputformat "%S")
+  (if (member "noquotes" result-params)
+      (setq outputformat "%s"))
   (if (stringp result)
       (progn
         (setq result (org-babel-clean-text-properties result))
@@ -739,7 +742,7 @@ code ---- the results are extracted in the syntax of the 
source
                             (if (and (listp (car result))
                                       (listp (cdr (car result))))
                                 result (list result))
-                            '(:fmt (lambda (cell) (format "%S" cell)))) "\n"))
+                            '(:fmt (lambda (cell) (format outputformat 
cell)))) "\n"))
            (forward-line -1) (org-cycle))
           ((member "file" result-params)
            (insert result))
@@ -827,7 +830,8 @@ parameters when merging lists."
   (let ((results-exclusive-groups
         '(("file" "vector" "table" "scalar" "raw" "org" "html" "latex" "code" 
"pp")
           ("replace" "silent")
-          ("output" "value")))
+          ("output" "value")
+           ("noquotes")))
        (exports-exclusive-groups
         '(("code" "results" "both" "none")))
        params results exports tangle cache vars var ref)
--8<---------------cut here---------------end--------------->8---

Thanks,
Francesco