http://gothub.nowhevi57f4lxxd6db43miewcsgtovakbh6v5f52ci7csc2yjzy5rnid.onion/tonsky/FiraCode/wiki/How-to-enable-stylistic-sets
You will need to insert a font object for Fira Code in one or more profiles: An example font object: "font" : { "face" : " Fira Code " , "features" : { "ss01" : 1 , "ss02" : 1 , "ss03" : 1 , "ss04" : 1 , "ss05" : 1 , "ss06" : 1 , "zero" : 1 , "onum" : 1 }
} Some Apple apps Adobe apps, MS Word etc https://www.macworld.com/article/3052388/how-to-access-advanced-opentype-features-in-a-variety-of-mac-apps.html Baking in stylistic sets into the font file If your app does not allow you to...