Support for direct input of unicode characters. #94
Description
How should the input text representation look like
Example: - ∫_ℝ 𝟏_A dμ
How should the ASCII art output look like
Example: ∫ℝ 𝟏A dμ
Describe in what context you would use this notation
Optional but it might give some context in case.
Typesetting of any mathematics
Additional context
My workflow relies heavily on using unicode characters in lieu of typing symbols in latex. For example, if I type :R, I get ℝ, or int is replaced with ∫. It makes line widths much shorter and generally keeps things cleaner. I use this typically in conjunction with unicode-math compiling in latex with lualatex. But, I'd like to use markdown for first drafts of papers, and I like nabla, but it breaks with unicode input.