Hi @Graeme_C and welcome to the forum.
I think you might do what you want in the following way … which still needs a check to make sure that it is correct (details on the check later).
- Modify a new blank document by selecting the Stix font (men Document -> Font)
- Extract the style file that corresponds to your modified document using Tools -> Macros -> Extract style file; save it to a subfolder of
styles in your TeXmacs initialization directory
- Apply to your my-init-buffer.scm the following code
(when (not (buffer-has-name? (current-buffer)))
(set-style-list (append (get-style-list) '("test-font-02-macros")))
where CustomStyle is the file name (only, you do not need the path, I did not try to see if you can add the path too) under which you saved your style.
Necessary check: I modified the code from Change default font, substituting
(not (buffer-has-name? (current-buffer)))
buffer-newly-created? is not a function defined in the TeXmacs I am using, 2.1.1; I do not know whether my code is ok though: maybe @mgubi, @darcy or @jeroen know.
If you need help with any of the steps please ask.
Finally, maybe the same code can be modified to select a different style for the new files, instead of adding a package, but I still have to try that. With the current code the style package would still be selected if you change styles, and this might or might not be what you want.