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Re: [O] coderef does not provide file path for org-insert-link when not
From: |
stardiviner |
Subject: |
Re: [O] coderef does not provide file path for org-insert-link when not in original buffre |
Date: |
Fri, 02 Nov 2018 14:15:52 +0800 |
User-agent: |
mu4e 1.1.0; emacs 26.1 |
Nicolas Goaziou <address@hidden> writes:
>> ---
>> lisp/org-src.el | 9 ++++++++-
>> lisp/org.el | 9 ++++++---
>> 2 files changed, 14 insertions(+), 4 deletions(-)
>>
>> diff --git a/lisp/org-src.el b/lisp/org-src.el
>> index 42e1225ed..0426ff96a 100644
>> --- a/lisp/org-src.el
>> +++ b/lisp/org-src.el
>
> Why not using `defvar-local' instead? Also, since it is meant to be used
> in other libraries, it should be `org-src-source-file'.
Because the variable `org-src-source-file' is a bridge to pass info between two
buffers "source buffer" and source block opened "dedicated buffer". So this
variable must be global. Otherwise the "dedicated buffer" can't read it.
>
>> + (lang-f (progn
>> + (setq-local org-src--source-file (buffer-file-name))
>> + (and (eq type 'src-block) (org-src--get-lang-mode lang))))
>
> I don't think this is the right place to set `org-src--source-file': it
> is unrelated to LANG-F.
>
I tried this:
#+begin_src diff
@@ -1000,9 +1000,11 @@ name of the sub-editing buffer."
(let* ((lang
(if (eq type 'src-block) (org-element-property :language element)
"example"))
- (lang-f (progn
- (setq-local org-src--source-file (buffer-file-name))
- (and (eq type 'src-block) (org-src--get-lang-mode lang))))
+ (lang-f (and (eq type 'src-block) (org-src--get-lang-mode lang)))
+ (org-src-source-file (buffer-file-name))
+ (initialize (lambda ()
+ (setq org-src-source-file (buffer-file-name))
+ (funcall lang-f)))
(babel-info (and (eq type 'src-block)
(org-babel-get-src-block-info 'light)))
deactivate-mark)
#+end_src
Put it into initialize function. This is the best way I can come up with.
> Also, the value comes from the source buffer, but the variable needs to
> be set in the edit buffer. AFAIU, here you set it in the source buffer,
> not in the edit buffer.
>
>> + (insert (format coderef-format label))
>> + (setq link (format "file:%s::%s"
>> + org-src--source-file
>> + (concat "(" label ")")))
>
> Should we check if `org-src-source-file' is the same as the current
> file, and offer a simplified link in this case?
Don't know which part you mean, I just insert the source file path into the
link. About the final link is modified by bellowing `org-link-file-path-type'
variable.
>
>> (setq desc nil)))
>> (t (setq link nil)))))
>>
>> @@ -9852,6 +9853,8 @@ Use TAB to complete link prefixes, then RET for
>> type-specific completion support
>> (setq path (expand-file-name path)))
>> ((eq org-link-file-path-type 'relative)
>> (setq path (file-relative-name path)))
>> + ((eq org-link-file-path-type 'adaptive)
>> + (setq path (file-relative-name path)))
>> (t
>> (save-match-data
>> (if (string-match (concat "^" (regexp-quote
>
> Would you writing a few tests?
>
> Thank you.
>
> Regards,
--
[ stardiviner ]
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