Method deleteLines

internal/buffer/line_array.go:284–286

(y1, y2 int)

}

func (la *LineArray) deleteLines(y1, y2 int) {
	la.lines = la.lines[:y1+copy(la.lines[y1:], la.lines[y2+1:])]
}

// Substr returns the string representation between two locations
func (la *LineArray) Substr(start, end Loc) []byte {