forked from mirror/glob
45 lines
651 B
Go
45 lines
651 B
Go
package match
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
"unicode/utf8"
|
|
)
|
|
|
|
type List struct {
|
|
List string
|
|
Not bool
|
|
}
|
|
|
|
func (self List) Kind() Kind {
|
|
return KindList
|
|
}
|
|
|
|
func (self List) Match(s string) bool {
|
|
inList := strings.Index(self.List, s) != -1
|
|
return inList == !self.Not
|
|
}
|
|
|
|
func (self List) Len() int {
|
|
return lenOne
|
|
}
|
|
|
|
func (self List) Index(s string) (int, []int) {
|
|
for i, r := range s {
|
|
if self.Not == (strings.IndexRune(self.List, r) == -1) {
|
|
return i, []int{utf8.RuneLen(r)}
|
|
}
|
|
}
|
|
|
|
return -1, nil
|
|
}
|
|
|
|
func (self List) String() string {
|
|
var not string
|
|
if self.Not {
|
|
not = "!"
|
|
}
|
|
|
|
return fmt.Sprintf("<list:%s[%s]>", not, self.List)
|
|
}
|