I stole Gilles Castel's snippet for automatic subscript, and I tried to extend it to automatically subscript an i or j that follows any character. Here is my attempt
snippet '([A-Za-z])(?:\d|[ij])' "auto subscript" wrA `!p snip.rv = match.group(1)`_`!p snip.rv = match.group(2)` endsnippet
IndexError: no such group Executed snippet code: 1 > snip.rv = match.group(2) 2
I do not know any Python, but I am hoping that this isn't a very tricky issue to solve. Any help is appreciated. Thank you.