Since I’m using TeXmacs and Mathematica recently and they have different shortcuts for super and subscripts. For convenience, I would like to change the shortcuts for subscript and superscript in TeXmacs. I find
math-kbd.scm and the following lines seem to be relevant:
("_" (make-script #f #t)) ("_ var" "_") ("^" (make-script #t #t)) ("^ var" "^")
However, I’m not sure how I can modify to change the shortcut for subscript from
Ctrl+-, and that for superscript from
Ctrl+6, i.e. changing the first key from Shift to Ctrl.