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Avoid creating ID property during tangling

* lisp/ob-tangle.el (org-babel-tangle-single-block,
org-babel-tangle-comment-links): Suppress org-id-link-to-org-use-id
during tangling.  The links used during tangle process are transient
and do not really need to use ID.  Using ID may create unexpected
edits in the tangled Org buffer when org-id-link-to-org-use-id is set
to t.  Fixes [1].

[1] https://orgmode.org/list/9eb31da73b12fcaf6820484834cc8cd3@libre.brussels/T/#t
Ihor Radchenko 3 years ago
parent
commit
0b4e357d62
1 changed files with 15 additions and 2 deletions
  1. 15 2
      lisp/ob-tangle.el

+ 15 - 2
lisp/ob-tangle.el

@@ -417,7 +417,14 @@ non-nil, return the full association list to be used by
 	 (extra (nth 3 info))
          (coderef (nth 6 info))
 	 (cref-regexp (org-src-coderef-regexp coderef))
-	 (link (let ((l (org-no-properties (org-store-link nil))))
+	 (link (let* (
+                      ;; The created link is transient.  Using ID is
+                      ;; not necessary, but could have side-effects if
+                      ;; used.  An ID property may be added to
+                      ;; existing entries thus creatin unexpected file
+                      ;; modifications.
+                      (org-id-link-to-org-use-id nil)
+                      (l (org-no-properties (org-store-link nil))))
                  (and (string-match org-link-bracket-re l)
                       (match-string 1 l))))
 	 (source-name
@@ -500,7 +507,13 @@ by `org-babel-get-src-block-info'."
 					   (number-to-string
 					    (line-number-at-pos))))
 			("file" . ,(buffer-file-name))
-			("link" . ,(org-no-properties (org-store-link nil)))
+			("link" . ,(let (;; The created link is transient.  Using ID is
+                                         ;; not necessary, but could have side-effects if
+                                         ;; used.  An ID property may be added to
+                                         ;; existing entries thus creatin unexpected file
+                                         ;; modifications.
+                                         (org-id-link-to-org-use-id nil))
+                                     (org-no-properties (org-store-link nil))))
 			("source-name" . ,name))))))
     (list (org-fill-template org-babel-tangle-comment-format-beg link-data)
 	  (org-fill-template org-babel-tangle-comment-format-end link-data))))