if exists('b:current_syntax') finish endif let b:current_syntax = 'mintage2' syntax match Comment /^\s*#.*/ syntax match Number /[0-9.]\+/ syntax match Identifier /\v\d{4}(-\S+)?/ syntax match String /"[^"]\{-}"/ " ‘Todo’ is semantically a better syntax group, but it looks bad syntax match Error /?/