On 1 Mar 2018, at 18:04, Joseph Vidal-Rosset <joseph.vidal.rosset@gmail.com> wrote:

Le jeu.  01 mars 2018 à  04:59:27 , Eric S  Fraga <esflists@gmail.com> a
envoyé ce message:

On Thursday,  1 Mar 2018 at 16:29, Joseph Vidal-Rosset wrote:

The first option would be the best for me: because my use of org-mode is
mainly for my work and I am always pasting this link in new org file. It
is boring. If you could me help to define such a hook, I will be again
indebted to you. But please do it only if it is not time consuming for
you.

I use autoinsert to automatically insert contents into new files.  Look
at autoinsert.el in your emacs distribution.  I do the following:

 (require 'autoinsert)
 (push '(org-mode . "/SOMEPATH/orgskeleton.org") auto-insert-alist)
 (add-hook 'find-file-hook 'auto-insert)

where orgskeleton.org has the initial contents I want inserted into any
new org file.  These include settings and some default headlines in my
case.

Many thanks Eric, it is very kind of you to help me so much.

autoinsert works well  for new org files,  it is a first  good point for
me. I receive this message: Perform org-mode auto-insertion? (y or n)
and after replying "y" I get my org file with the bibliography link.

Unfortunately, it does not work in Gnus with the command M-x org-mode on
a reply to a message, and I do not understand why.

Regards, and thanks again !

-- 
Joseph Vidal-Rosset