DONE =\C-c \C-o= to open results of source block

lisp/org-babel.el

@@ -44,9 +44,8 @@ then run `org-babel-execute-src-block'."
   "If `point' is on a source code block, then open that block's
 results with `org-babel-open-src-block-results', otherwise defer
 to `org-open-at-point'."
-  (message "opening at point")
-  (or (org-babel-open-src-block-result)
-      ad-do-it))
+  (interactive "P")
+  (or (call-interactively #'org-babel-open-src-block-result) ad-do-it))
 
 (defun org-babel-pop-to-session-maybe ()
   "Detect if this is context for a org-babel src-block and if so
@@ -194,8 +193,7 @@ the header arguments specified at the source code block."
 source code block, otherwise return nil.  With optional prefix
 argument RE-RUN the source-code block is evaluated even if
 results already exist."
-  (interactive)
-  (message "opening src block results")
+  (interactive "P")
   (when (org-babel-get-src-block-info)
     (save-excursion
       ;; go to the results, if there aren't any then run the block
@@ -205,14 +203,18 @@ results already exist."
       (move-end-of-line 1) (forward-char 1)
       ;; open the results
       (if (looking-at org-bracket-link-regexp)
-          (org-open-at-point) ;; file
-        ;; vector or scalar
+          ;; file results
+          (org-open-at-point)
         (let ((results (org-babel-read-result)))
-          (pop-to-buffer (get-buffer-create "org-babel-results"))
-          (delete-region (point-min) (point-max))
-          (if (listp results)
-              (insert (orgtbl-to-tsv (list results) nil))
-            (insert results))))
+          (flet ((echo-res (result)
+                           (if (stringp result) result (format "%S" result))))
+            (pop-to-buffer (get-buffer-create "org-babel-results"))
+            (delete-region (point-min) (point-max))
+            (if (listp results)
+                ;; table result
+                (insert (orgtbl-to-generic results '(:sep "\t" :fmt echo-res)))
+              ;; scalar result
+              (insert (echo-res results))))))
       t)))
 
 (defun org-babel-process-value-result (result result-params)

org-babel.org

@@ -207,7 +207,7 @@ would then be [[#sandbox][the sandbox]].
 #+end_src
 
 
-* Tasks [36/58]
+* Tasks [37/58]
 ** PROPOSED raise elisp error when source-blocks return errors
 Not sure how/if this would work, but it may be desirable.
 
@@ -453,52 +453,6 @@ In interactive use we might want to allow the user to choose between
 screen and file output. In non-interactive use such as export, it
 would be file output (subject to the :exports directives).
 
-** STARTED =\C-c \C-o= to open results of source block
-by adding a =defadvice= to =org-open-at-point= we can use the common
-=\C-c \C-o= keybinding to open the results of a source-code block.
-This would be especially useful for source-code blocks which generate
-graphical results and insert a file link as the results in the
-org-mode buffer.  (see [[* figure out how to handle graphic output][TODO figure out how to handle graphic output]]).
-This could also act reasonably with other results types...
-
-- file :: use org-open-at-point to open the file
-- scalar :: open results unquoted in a new buffer
-- tabular :: export the table to a new buffer and open that buffer
-
-#+srcname: task-opening-results-of-blocks
-#+begin_src ditaa :results replace :file blue.png :cmdline -r
-+---------+
-| cBLU    |
-|         |
-|    +----+
-|    |cPNK|
-|    |    |
-+----+----+
-#+end_src
-
-#+resname:
-[[file:blue.png][blue.png]]
-
-#+srcname: task-open-vector
-#+begin_src emacs-lisp
-'((1 2) (3 4))
-#+end_src
-
-#+resname:
-| 1 | 2 |
-| 3 | 4 |
-
-#+srcname: task-open-scalar
-#+begin_src emacs-lisp 
-3
-#+end_src
-
-#+resname:
-: 3
-
-
-
-
 ** TODO Finalise behaviour regarding vector/scalar output
 *** DONE Stop spaces causing vector output
 This simple example of multilingual chaining produces vector output if
@@ -976,6 +930,60 @@ to the command if BUFF is not given.)
     2) The function is called inside of a =write.table= function call
        writing the results to a table
     3) The table is read using =org-table-import=
+
+** DONE =\C-c \C-o= to open results of source block
+by adding a =defadvice= to =org-open-at-point= we can use the common
+=\C-c \C-o= keybinding to open the results of a source-code block.
+This would be especially useful for source-code blocks which generate
+graphical results and insert a file link as the results in the
+org-mode buffer.  (see [[* figure out how to handle graphic output][TODO figure out how to handle graphic output]]).
+This could also act reasonably with other results types...
+
+- file :: use org-open-at-point to open the file
+- scalar :: open results unquoted in a new buffer
+- tabular :: export the table to a new buffer and open that buffer
+
+when called with a prefix argument the block is re-run
+
+#+srcname: task-opening-results-of-blocks
+#+begin_src ditaa :results replace :file blue.png :cmdline -r
++---------+
+| cBLU    |
+|         |
+|    +----+
+|    |cPNK|
+|    |    |
++----+----+
+#+end_src
+
+#+resname:
+[[file:blue.png][blue.png]]
+
+#+srcname: task-open-vector
+#+begin_src emacs-lisp
+'((1 2) (3 4))
+#+end_src
+
+#+resname:
+| 1 | 2 |
+| 3 | 4 |
+
+#+srcname: task-open-scalar
+#+begin_src ruby :results output
+  8.times do |n|
+    puts "row #{n}"
+  end
+#+end_src
+
+#+resname:
+: row 0
+: row 1
+: row 2
+: row 3
+: row 4
+: row 5
+: row 6
+: row 7
 ** DONE add =:tangle= family of header arguments
 values are
 - no :: don't include source-code block when tangling