Re: [BUG] org-complex-heading-regexp should consider COMMENT keywords [9.5.2 (release_9.5.2-25-gaf6f12 @ /home/ignacio/repos/emacs/lisp/org/)]

[Ihor Radchenko]

Ignacio Casso <ignaciocasso@hotmail.com> writes:

> Done. I attach the patch:

Thanks!

Applied onto main as a3d9999d2 with minor amendments.
I have added TINYCHANGE cookie as you don't appear to have FSF copyright
assignment and capitalised "match" in the commit summary.

Best,
Ihor

> From 646f2a792dc5c6e6fa3933eb1d06420c86cd53c3 Mon Sep 17 00:00:00 2001
> From: Ignacio <ignaciocasso@hotmail.com>
> Date: Fri, 6 May 2022 13:51:14 +0200
> Subject: [PATCH] lisp/org.el: match COMMENT in
>  `org-complex-heading-regexp-format'
>
> * lisp/org.el (org-set-regexps-and-options): Change
> `org-complex-heading-regexp-format' initialization so that the regexp
> it produces also matches a headline if it is commented.
> ---
>  lisp/org.el | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/lisp/org.el b/lisp/org.el
> index 1d5fc3903..cab59b87c 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -3846,7 +3846,8 @@ expected to be bound to nil when matching against this 
> regexp.")
>    "Printf format to make regexp to match an exact headline.
>  This regexp will match the headline of any node which has the
>  exact headline text that is put into the format, but may have any
> -TODO state, priority and tags.")
> +TODO state, priority, tags, statistics cookies (at the beginning
> +or end of the headline title), or COMMENT keyword.")
>  
>  (defvar-local org-todo-line-tags-regexp nil
>    "Matches a headline and puts TODO state into group 2 if present.
> @@ -4213,6 +4214,8 @@ related expressions."
>                     "\\(?: +" org-todo-regexp "\\)?"
>                     "\\(?: +\\(\\[#.\\]\\)\\)?"
>                     "\\(?: +"
> +                      ;; Headline might be commented
> +                      "\\(?:" org-comment-string " +\\)?"
>                     ;; Stats cookies can be stuck to body.
>                     "\\(?:\\[[0-9%%/]+\\] *\\)*"
>                     "\\(%s\\)"
> -- 
> 2.25.1
>

-- 
Ihor Radchenko,
PhD,
Center for Advancing Materials Performance from the Nanoscale (CAMP-nano)
State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong 
University, Xi'an, China
Email: yantar92@gmail.com, ihor_radchenko@alumni.sutd.edu.sg