divide my-init-texmacs

hello

i have too many shortcuts in my-init-texmacs
isi it possible to divide it ?

such as having a =C2=AB master =C2=BB my-init-texmacs that would collect =
other files ?
so i could make a classification between
- codes for little math symbols
- codes for big things (proba tree, variations table=E2=80=A6)
- codes for esthetic
- etc.

Vincent=