From: Tim Landscheidt <tim@tim-landscheidt.de>
To: emacs-orgmode@gnu.org
Subject: Bug: Cannot insert multiple multi-line elisp links [9.4.4 (release_9.4.4 @ /usr/share/emacs/27.2/lisp/org/)]
Date: Sun, 08 Aug 2021 08:13:41 +0000 [thread overview]
Message-ID: <87h7g0xsju.fsf@vagabond.tim-landscheidt.de> (raw)
With Emacs 27.2, I want to generate a list of stuff with em-
bedded Emacs Lisp scripts to work on it. The Emacs Lisp
scripts have newlines as string literals in them.
When I evaluate:
| #+BEGIN_SRC elisp :results raw :var number-of-lines=1
| (mapconcat
| (lambda (i)
| (concat
| (org-link-make-string (concat "elisp:" (prin1-to-string `(message "Hello, World %d!\n" ,i))) (format "Test #1.%d" i))
| "\n"))
| (number-sequence 1 number-of-lines)
| "")
| #+END_SRC
for the first time with C-c C-c, I get:
| #+RESULTS:
| [[elisp:(message "Hello, World %d!
| " 1)][Test #1.1]]
which, if shown in org-mode, is and works exactly correct.
(When I rerun C-C C-c, I get:
| #+RESULTS:
| [[elisp:(message "Hello, World %d!
| " 1)][Test #1.1]]
| " 1)][Test #1.1]]
which is not correct, but does not bother me much.)
When I evalute:
| #+BEGIN_SRC elisp :results raw :var number-of-lines=10
| (mapconcat
| (lambda (i)
| (concat
| (org-link-make-string (concat "elisp:" (prin1-to-string `(message "Hello, World %d!\n" ,i))) (format "Test #1.%d" i))
| "\n"))
| (number-sequence 1 number-of-lines)
| "")
| #+END_SRC
I get:
| #+RESULTS:
| [[elisp:(message "Hello, World %d!
| " 1)][Test #1.1]]
| [[elisp:(message "Hello, World %d!
| " 2)][Test #1.2]]
| [[elisp:(message "Hello, World %d!
| " 3)][Test #1.3]]
| [[elisp:(message "Hello, World %d!
| " 4)][Test #1.4]]
| [[elisp:(message "Hello, World %d!
| " 5)][Test #1.5]]
| [[elisp:(message "Hello, World %d!
| " 6)][Test #1.6]]
| [[elisp:(message "Hello, World %d!
| " 7)][Test #1.7]]
| [[elisp:(message "Hello, World %d!
| " 8)][Test #1.8]]
| [[elisp:(message "Hello, World %d!
| " 9)][Test #1.9]]
| [[elisp:(message "Hello, World %d!
| " 10)][Test #1.10]]
where the last link ("Test #1.10") is not recognized by
org-mode and not clickable.
My guess is that org-link-make-string should escape new-
lines, but does not, and the org-mode parser is liberal
enough to "fix" some links, but not all.
next reply other threads:[~2021-08-08 8:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-08 8:13 Tim Landscheidt [this message]
2021-08-08 14:08 ` Bug: Cannot insert multiple multi-line elisp links [9.4.4 (release_9.4.4 @ /usr/share/emacs/27.2/lisp/org/)] Tim Landscheidt
2021-08-09 8:27 ` Eric S Fraga
2021-08-09 8:36 ` Tim Landscheidt
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