forked from mirror/pkger
40 lines
617 B
Go
40 lines
617 B
Go
package pkging
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
)
|
|
|
|
type Path struct {
|
|
Pkg string `json:"pkg"`
|
|
Name string `json:"name"`
|
|
}
|
|
|
|
func (p Path) String() string {
|
|
if p.Name == "" {
|
|
p.Name = "/"
|
|
}
|
|
return fmt.Sprintf("%s:%s", p.Pkg, p.Name)
|
|
}
|
|
|
|
func (p Path) Format(st fmt.State, verb rune) {
|
|
switch verb {
|
|
case 'v':
|
|
if st.Flag('+') {
|
|
b, err := json.MarshalIndent(p, "", " ")
|
|
if err != nil {
|
|
fmt.Fprint(os.Stderr, err)
|
|
return
|
|
}
|
|
fmt.Fprint(st, string(b))
|
|
return
|
|
}
|
|
fmt.Fprint(st, p.String())
|
|
case 'q':
|
|
fmt.Fprintf(st, "%q", p.String())
|
|
default:
|
|
fmt.Fprint(st, p.String())
|
|
}
|
|
}
|