namingpattern

func IsValidName ¶

func IsValidName(n string) bool

NameIsValid returns true or false if the s match allowed HTML Name pattern. https://stackoverflow.com/questions/925994/what-characters-are-allowed-in-an-html-attribute-name. usefull to check attribute or token name.

returns FALSE if s is empty

must be trimed before, if required

func IsValidNameRune ¶

func IsValidNameRune(r rune, first bool) bool

func IsValidStyleRune ¶

func IsValidStyleRune(r rune) bool

func MakeValidName ¶

func MakeValidName(n string) string

MakeValidName convert any invalid char in name into "_"

fmt.Println(MakeValidName("john"))
fmt.Println(MakeValidName("john Doe"))
fmt.Println(MakeValidName("john>Doe_À"))
fmt.Println(MakeValidName("1john"))

Output:

john
john_Doe
john_Doe_À
_john