[Texmacs-dev] insert_file command

[Corcelle]

Hello,

There are two ways to insert images :
 - Link image...
 - Insert image...
TeXmacs can also
 - Link file (with the include entry)
But is there a way to Insert a (verbatim) file within a TeXmacs file or a 
session ?

The only solution I found for the moment is to open a Shell session and to :
  cat ~/where-is-my-file/my-file
It's not satisfactory as I would like to create a Scheme command which would 
insert the text of a given file within a Giac session.

I would be pleased by any solution or start of beginning of idea.

Bests.
Emmanuël