[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[BUG] (org-element-context) caused (re-search-forward <regexp>) + (match
From: |
Christopher M. Miles |
Subject: |
[BUG] (org-element-context) caused (re-search-forward <regexp>) + (match-string-no-properties 1) returned matched data wrong |
Date: |
Mon, 01 Apr 2024 20:38:59 +0800 |
User-agent: |
mu4e 1.12.2; emacs 30.0.50 |
Here is a simple test:
#+begin_src org :file "test.org"
,#+NAME: hello1
,#+BEGIN_SRC sh :var name=""
echo "hello, $name"
,#+END_SRC
,#+BEGIN_SRC sh :noweb yes
<<hello1(name="chris")>>
,#+END_SRC
,#+NAME: hello2
,#+BEGIN_SRC emacs-lisp :var name="" :results output
(prin1 name)
,#+END_SRC
,#+BEGIN_SRC emacs-lisp :noweb yes :results output
<<hello2(name="chris")>>
,#+END_SRC
,#+BEGIN_SRC emacs-lisp :results output
(prin1 "hi")
,#+END_SRC
,#+RESULTS:
: "hi"
#+end_src
#+begin_src emacs-lisp :results output
(defvar org-simple-ref-label-re
(rx-to-string
'(group-n 1 (one-or-more (any word "-.:?!`'/*@+|(){}<>&_^$#%~"))))
"Regexp for labels.")
(defvar org-simple-ref-ref-label-regexps
(list
(concat ":ID:\\s-+" org-simple-ref-label-re "\\_>")
;; CUSTOM_ID in a heading
(concat ":CUSTOM_ID:\\s-+" org-simple-ref-label-re "\\_>")
;; #+name
(concat "^\\s-*#\\+name:\\s-+" org-simple-ref-label-re)
;; labels in latex
(concat "\\\\label{" org-simple-ref-label-re "}")
;; A target, code copied from org-target-regexp and group 1 numbered.
(let ((border "[^<>\n\r \t]"))
(format "<<\\(?1:%s\\|%s[^<>\n\r]*%s\\)>>" border border border))
;; A label link
(concat "label:" org-simple-ref-label-re "\\_>")
;; code ref
"[ ]*(\\(?2:ref\\):\\(?1:[-a-zA-Z0-9_][-a-zA-Z0-9_ ]*\\))[ ]*$"
;; noweb ref
":noweb-ref\\s-+\\(?1:.*?\\)\\s-"
"\\\\lstset{.*label=\\(?1:.*?\\),.*}")
"List of regular expressions to labels.
The label should always be in group 1.")
(with-current-buffer (get-buffer "test.org")
(org-with-wide-buffer
(goto-char (point-min))
(while (re-search-forward (string-join org-simple-ref-ref-label-regexps
"\\|") nil t)
(save-match-data
(print (format "%s -> %s" (match-string-no-properties 0)
(match-string-no-properties 1)))
(org-element-context) ; <----- REASON!! cause
`match-string-no-properties' result wrong.
(print (propertize (match-string-no-properties 1)
'org-simple-ref--location
(match-beginning 1)))))))
#+end_src
#+RESULTS[(2024-04-01 20:16:21) dc738972b5676dea6e0821cb02b2767219f4fd77]:
#+begin_example
"
,#+NAME: hello1 -> hello1"
#("NAME" 0 4 (org-simple-ref--location 46))
"<<hello1(name=\"chris\")>> -> hello1(name=\"chris\")"
#("hello1(name=\"chris\")" 0 20 (org-simple-ref--location 148))
"
,#+NAME: hello2 -> hello2"
#("NAME" 0 4 (org-simple-ref--location 184))
"<<hello2(name=\"chris\")>> -> hello2(name=\"chris\")"
#("hello2(name=\"chris\")" 0 20 (org-simple-ref--location 325))
#+end_example
Found reason, check out the marker in the screenshot:
![PNG image](png2Ytzwz9BlG.png)
Get more background details from this link:
https://github.com/Elilif/Elilif.github.io/discussions/8#discussioncomment-8971127
--
[ stardiviner ]
I try to make every word tell the meaning that I want to express without
misunderstanding.
Blog: https://stardiviner.github.io/
IRC(libera.chat, freenode): stardiviner, Matrix: stardiviner
GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
signature.asc
Description: PGP signature
- [BUG] (org-element-context) caused (re-search-forward <regexp>) + (match-string-no-properties 1) returned matched data wrong,
Christopher M. Miles <=