// Parse updates the vault's textual content. Each line in the string should
// have the same length (leading and trailing spaces are removed
// automatically). Only characters defined by SetRunes are allowed in the
// textual content.
Parse updates the vault's textual content. Each line in the string should
have the same length (leading and trailing spaces are removed
automatically). Only characters defined by SetRunes are allowed in the
textual content.
// Parse updates the vault ' s textual content . Each line in the string should // have the same length ( leading and trailing spaces are removed // automatically ) . Only characters defined by SetRunes are allowed in the // textual content .
func (v *Vault) Parse(s string) error {
	x, y := 0, 0
	w := -1
	s = strings.TrimSpace(s)
	for _, r := range s {
		if r == '\n' {
			if x > w {
				if w > 0 {
					return fmt.Errorf("vault: inconsistent size:\n%s", s)
				}
				w = x
			}
			x = 0
			y++
			continue
		}
		if v.runes != "" && !strings.ContainsRune(v.runes, r) {
			return fmt.Errorf("vault contains invalid rune “%c” at %v:\n%s", r, gruid.Point{x, y}, s)
		}
		x++
	}
	if x > w {
		if w > 0 {
			return fmt.Errorf("vault: inconsistent size:\n%s", s)
		}
		w = x
	}
	if w > 0 || y > 0 {
		y++ 
	}
	v.content = s
	v.size = gruid.Point{x, y}
	return nil
}
func ( v * Vault ) Parse ( s string ) error { x , y := 0 , 0 w := - 1 s = strings . TrimSpace ( s ) for _ , r := range s { if r == '\n' { if x > w { if w > 0 { return fmt . Errorf ( " \n " , s ) } w = x } x = 0 y ++ continue } if v . runes != " " && ! strings . ContainsRune ( v . runes , r ) { return fmt . Errorf ( " ", , r u d.Poi n t{x,  y } , s ) } x ++ } if x > w { if w > 0 { return fmt . Errorf ( " \n " , s ) } w = x } if w > 0 || y > 0 { y ++ } v . content = s v . size = gruid . Point { x , y } return nil }
Parse updates the vault's textual content.
Parse updates the vault ' s textual content .
// at least one line