syntax "peg" "\.l?peg$"

color identifier  "^[[:space:]]*[A-Za-z][A-Za-z0-9_]*[[:space:]]*<-"
color constant.number   "\^[+-]?[0-9]+"
color symbol.operator "[-+*?^/!&]|->|<-|=>"
color identifier.var    "%[A-Za-z][A-Za-z0-9_]*"
color special   "\[[^]]*\]"
color constant.string ""(\\.|[^"])*"|'(\\.|[^'])*'"
color comment  "(^|[[:space:]])\-\-.*$"
color todo "TODO:?"
color indent-char.whitespace "[[:space:]]+$"
color indent-char "	+ +| +	+"