color red "[-+/*=<>?:!~%&|]" "->"
color yellow ""(\\.|[^"])*"|'(\\.|[^'])*'"
color brightblack "(^|[[:space:]])//.*"
-color brightblack "(?s)/\*.*?\*/"
+color brightblack (s) "/\*.*?\*/"
color brightwhite,cyan "TODO:?"
color ,green "[[:space:]]+$"
color ,red " + +| + +"