package shell

type Statement struct {
	BaseToken
}

type StatementParameters struct{}

func (p *StatementParameters) SubParsers() []Parser {
	return []Parser{
		&BaseParser{
			parameters: &QuoteParameters{},
		},
		&BaseParser{
			parameters: &SingleQuoteParameters{},
		},
		&BaseParser{
			parameters: &WordParameters{},
		},
		&BaseParser{
			parameters: &DollarParameters{},
		},
		&BaseParser{
			parameters: &PipeParameters{},
		},
		&BaseParser{
			parameters: &SubshellParameters{},
		},
		&BaseParser{
			parameters: &BlockParameters{},
		},
	}
}

func (p *StatementParameters) Supports(charsBefore []rune, r rune) bool {
	return true
}

func (p *StatementParameters) MakeToken() Token {
	return &Statement{}
}

func (p *StatementParameters) ShouldLeave(charsBefore []rune, r rune) bool {
	if r == '\n' || r == ';' {
		return countBackslashSuffixes(charsBefore)%2 == 0
	}

	return false
}