syntax "keymap" "\.(k|key)?map$|Xmodmap$"

color statement  "\b(add|clear|compose|keycode|keymaps|keysym|remove|string)\b"
color identifier  "\b(control|alt|shift)\b"
color constant.number   "\b[0-9]+\b"
color symbol "="
color constant.string ""(\\.|[^"])*"|'(\\.|[^'])*'"
color comment  "^!.*$"
color indent-char.whitespace "[[:space:]]+$"
color indent-char "	+ +| +	+"