[elpa] externals/org 23d8d59 1/9: ob-gnuplot: Use org backend when assigning table to variable

[ELPA Syncer]

branch: externals/org
commit 23d8d59df80a25f36dc35aa94b397ce2b0a75ae0
Author: Ihor Radchenko <yantar92@gmail.com>
Commit: Ihor Radchenko <yantar92@gmail.com>

    ob-gnuplot: Use org backend when assigning table to variable
    
    * lisp/ob-gnuplot.el (org-babel-gnuplot-table-to-data): Switch to 'org
    backend when exporting table data to plain text table.  ascii backend
    incorrectly handles quote transcoders that change the column width and
    sometimes throws an error.  (ascii backend simply ignores transcoded
    table cells and calculates width based on the initial cell text).
---
 lisp/ob-gnuplot.el | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/lisp/ob-gnuplot.el b/lisp/ob-gnuplot.el
index 8c4a595..b72126a 100644
--- a/lisp/ob-gnuplot.el
+++ b/lisp/ob-gnuplot.el
@@ -287,11 +287,21 @@ Pass PARAMS through to `orgtbl-to-generic' when exporting 
TABLE."
   (with-temp-file data-file
     (insert (let ((org-babel-gnuplot-timestamp-fmt
                   (or (plist-get params :timefmt) "%Y-%m-%d-%H:%M:%S")))
-             (orgtbl-to-generic
-              table
-              (org-combine-plists
-               '(:sep "\t" :fmt org-babel-gnuplot-quote-tsv-field :raw t 
:backend ascii)
-               params)))))
+              (replace-regexp-in-string
+               ;; org export backend adds "|" at the beginning/end of
+               ;; the table lines.  Strip those.
+               "^|\\(.+\\)|$"
+               "\\1"
+              (orgtbl-to-generic
+               table
+               (org-combine-plists
+                '( :sep "\t" :fmt org-babel-gnuplot-quote-tsv-field
+                    ;; Two setting below are needed to make :fmt work.
+                    :raw t
+                    ;; Use `org', not `ascii' because `ascii' may
+                    ;; sometimes mishandle quoted strings.
+                    :backend org)
+                params))))))
   data-file)
 
 (provide 'ob-gnuplot)