package scpt

type AST struct {
	Commands []*Command `@@*`
}

type Command struct {
	Vars  []*Var      `( @@`
	Calls []*FuncCall `| @@ )`
}

type FuncCall struct {
	Name string `@Ident`
	Args []*Arg  `@@*`
}

type Arg struct {
	Key string `"with" @Ident`
	Value *Value  `@@`
}

type Var struct {
	Key string `"set" @Ident "to"`
	Value  *Value  `@@`
}

type Value struct {
	String  *string  `  @String`
	Float   *float64 `| @Float`
	Integer *int64   `| @Int`
	Bool    *Bool    `| @("true" | "false")`
	SubCmd *FuncCall `| "(" @@ ")"`
	VarVal *string `| "$" @Ident`
}

type Bool bool

func (b *Bool) Capture(values []string) error {
	*b = values[0] == "true"
	return nil
}