package markdownish

type Md struct {
    Atoms []Atom
}

type Atom interface { isMarkdownishAtom() }

//

type Header struct {
    // 1 to 6
    Level int
    Whitespace string

    // TODO change to "Text []LineAtoms"
    Text string
}
func (_ *Header) isMarkdownishAtom() {}

type Paragraph struct {
    LineAtoms []LineAtom
}
func (_ *Paragraph) isMarkdownishAtom() {}

type LineAtom interface { isMarkdownishLineAtom() }

type Text struct {
    Text string

    Code bool
    Italic, Bold bool
/* TODO
    Heading, Quote int
*/
}
func (_ *Text) isMarkdownishLineAtom() {}

type Br struct {}
func (_ *Br) isMarkdownishLineAtom() {}

type Link struct {
    // Link should be a parsable URL (or an e-mail address)
    Text, Link, Title string
}
func (_ *Link) isMarkdownishLineAtom() {}

//

// e-mail quotes coincide syntactically with markdown blockquotes
type Blockquote struct {
    Quoted []Atom
}
func (_ *Blockquote) isMarkdownishAtom() {}

// TODO rename to "Codeblock"
type Code struct {
    Lang string
    Text string
}
func (_ *Code) isMarkdownishAtom() {}

/* TODO e-mail specific
type Signature struct {
    Text string
}
func (_ *Signature) isMarkdownishAtom() {}
*/

/* TODO e-mail specific
// TODO design
type Attachment struct {
    // MIME media type with parameters; parse with mime.ParseMediaType
    Mediatype string
    Header textproto.MIMEHeader
    Inline bool
    Data []byte
}
func (_ *Attachment) isMarkdownishAtom() {}
*/