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From: stardiviner <numbchild@gmail.com>
To: Org Mode <emacs-orgmode@gnu.org>
Subject: How to display overlay or propertize text on file: link type about the file?
Date: Thu, 20 Feb 2020 23:58:46 +0800	[thread overview]
Message-ID: <87v9o16yix.fsf@gmail.com> (raw)

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I have a requirement, I want to display file: link's file type info on the link.

For example, an Org file: link

#+begin_src org
[[file:~/Org/logo.png][logo]]
[[file:~/Org/document.pdf][document]]
[[file:~/Org/book.epub][book]]
#+end_src

I want to display link as:

#+begin_src org
logo (image: png)
document (document: pdf)
book (ebook: epub)
#+end_src

I'm inspired by this code snippet:

#+begin_src emacs-lisp
(org-link-set-parameters
 "file+sys"
 :complete 'org-file-complete-link
 :face (lambda (path) (if (file-exists-p path) 'org-link 'org-warning)))
#+end_src

Is it possible to display those info between parentheses with an overlay or
propertied text?

If someone have any idea or how to implement this, please help me. Thanks in advanced.

- -- 
[ stardiviner ]
       I try to make every word tell the meaning what I want to express.

       Blog: https://stardiviner.github.io/
       IRC(freenode): stardiviner, Matrix: stardiviner
       GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
      
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next             reply	other threads:[~2020-02-20 15:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-20 15:58 stardiviner [this message]
2020-02-22 21:52 ` How to display overlay or propertize text on file: link type about the file? John Kitchin
2020-02-23  4:54   ` stardiviner
2020-02-23 13:46     ` John Kitchin

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