[O] [PATCH] Export with verbatim LaTeX removes spaces

[Michaël Cadilhac]

Hi,

When LaTeX is exported verbatim, some spaces are lost.  Try for instance:
  M-: (let ((org-html-with-latex 'verbatim)) (org-html-export-as-html)) RET
on a buffer containing "$a$ $b$".  Post-blanks were simply not added
back, see below.

Thanks!

Cheers,
Michaël

ox.el: Add post-blanks when latex is verbatim

* lisp/ox.el (org-export--remove-uninterpreted-data): Add post-blanks
  when latex is verbatim.

TINYCHANGE
---
 lisp/ox.el | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lisp/ox.el b/lisp/ox.el
index 078efaffc..395ce7feb 100644
--- a/lisp/ox.el
+++ b/lisp/ox.el
@@ -2950,7 +2950,12 @@ returned by the function."
               ;; ... LaTeX environments and fragments...
               ((latex-environment latex-fragment)
                (and (eq (plist-get info :with-latex) 'verbatim)
-                    (list (org-export-expand datum nil))))
+                    (list (concat
+                            (org-export-expand datum nil)
+                            (make-string
+                               (or (org-element-property :post-blank datum)
+                                   0)
+                               ?\s)))))
               ;; ... sub/superscripts...
               ((subscript superscript)
                (let ((sub/super-p (plist-get info :with-sub-superscript))