[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [BUG] org-compile-prefix-format regexp change breaks eval forms [9.4
From: |
Ihor Radchenko |
Subject: |
Re: [BUG] org-compile-prefix-format regexp change breaks eval forms [9.4.6 (9.4.6-gf72a65)] |
Date: |
Sun, 30 May 2021 16:04:20 +0800 |
Radon Rosborough <radon.neon@gmail.com> writes:
> If you insert the format string into a temporary buffer, then the `read'
> function will read up to the closing parenthesis and update point
> accordingly. That would be a foolproof way to handle all possible Lisp
> forms: use a regexp to find the start, and then use `read' to find the end.
> Then proceed with regexp matching, and repeat like that.
Thanks for the suggestion! The patch is attached.
Best,
Ihor
>From ffbf7fe29913e33e3f20544be49b6cc2c0ef6409 Mon Sep 17 00:00:00 2001
Message-Id:
<ffbf7fe29913e33e3f20544be49b6cc2c0ef6409.1622361756.git.yantar92@gmail.com>
From: Ihor Radchenko <yantar92@gmail.com>
Date: Sun, 30 May 2021 16:00:07 +0800
Subject: [PATCH] Allow sexps with nested parenthesis in
org-agenda-prefix-format
* lisp/org-agenda.el (org-compile-prefix-format): Use `read' instead
of pure regexp matching to determine bounds of %(sexp) expressions in
`org-agenda-prefix-format'.
Fixes https://orgmode.org/list/87fsy8yi1e.fsf@localhost/
---
lisp/org-agenda.el | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index f49a24f88..fcfcd872e 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -6942,7 +6942,7 @@ (defun org-compile-prefix-format (key)
(and (string-match "\\.[0-9]+" x)
(string-to-number (substring (match-string 0 x) 1)))))))
(if (eq var 'eval)
- (setq varform `(format ,f (org-eval ,(read (match-string 4 s)))))
+ (setq varform `(format ,f (org-eval ,(read (substring s
(match-beginning 4))))))
(if opt
(setq varform
`(if (member ,var '("" nil))
@@ -6951,7 +6951,12 @@ (defun org-compile-prefix-format (key)
(setq varform
`(format ,f (if (member ,var '("" nil)) ""
(concat ,var ,c (get-text-property 0 'extra-space
,var)))))))
- (setq s (replace-match "%s" t nil s))
+ (if (eq var 'eval)
+ (setf (substring s (match-beginning 0)
+ (+ (match-beginning 4)
+ (length (format "%S" (read (substring s
(match-beginning 4)))))))
+ "%s")
+ (setq s (replace-match "%s" t nil s)))
(push varform vars))
(setq vars (nreverse vars))
(with-current-buffer (or org-agenda-buffer (current-buffer))
--
2.26.3