[elpa] externals/org 3690628398 2/3: lisp/ob-julia.el: Fix session support for Julia

[ELPA Syncer]

branch: externals/org
commit 3690628398c18be4789aac076af131bb2660cfce
Author: Eric S Fraga <e.fraga@ucl.ac.uk>
Commit: Ihor Radchenko <yantar92@gmail.com>

    lisp/ob-julia.el: Fix session support for Julia
    
    * ob-julia.el (org-babel-julia-evaluate-session, commentary): Add line
    to initialize ESS so that Julia sessions work.  Also added text in
    commentary about Julia packages that sessions require.  Fix
    contributed by Stephen Eglen.  See discussion:
    https://stat.ethz.ch/pipermail/ess-help/2022-August/013113.html.
---
 lisp/ob-julia.el | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lisp/ob-julia.el b/lisp/ob-julia.el
index 7f25fafad5..1008822b64 100644
--- a/lisp/ob-julia.el
+++ b/lisp/ob-julia.el
@@ -26,6 +26,9 @@
 ;; Org-Babel support for evaluating julia code
 ;;
 ;; Based on ob-R.el by Eric Schulte and Dan Davison.
+;;
+;; Session support requires the installation of the DataFrames and CSV
+;; Julia packages.
 
 ;;; Code:
 (require 'cl-lib)
@@ -62,6 +65,7 @@
 (defvar ess-current-process-name) ; dynamically scoped
 (defvar ess-local-process-name)   ; dynamically scoped
 (defvar ess-eval-visibly-p)       ; dynamically scoped
+(defvar ess-local-customize-alist); dynamically scoped
 (defun org-babel-edit-prep:julia (info)
   (let ((session (cdr (assq :session (nth 2 info)))))
     (when (and session
@@ -281,7 +285,8 @@ last statement in BODY, as elisp."
     (value
      (with-temp-buffer
        (insert (org-babel-chomp body))
-       (let ((ess-local-process-name
+       (let ((ess-local-customize-alist t)
+             (ess-local-process-name
              (process-name (get-buffer-process session)))
             (ess-eval-visibly-p nil))
         (ess-eval-buffer nil)))