40 lines
819 B
Go
40 lines
819 B
Go
package main
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
type clientTag struct {
|
|
AppName string
|
|
Version string
|
|
}
|
|
|
|
func parseVersion(ver string) clientTag {
|
|
// A bit long and unwieldy.
|
|
// Heuristic: keep the first word, and the the first word containing digits
|
|
|
|
ret := clientTag{
|
|
AppName: APP_NAME,
|
|
Version: APP_VERSION,
|
|
}
|
|
|
|
ver = strings.Trim(strings.Replace(ver, ":", " ", -1), " ")
|
|
|
|
words := strings.Split(ver, " ")
|
|
|
|
for _, word := range words[1:] {
|
|
if strings.ContainsAny(word, "0123456789") {
|
|
ret.AppName = words[0]
|
|
ret.Version = strings.Replace(word, "(", "", -1) // AndroIRC
|
|
break
|
|
}
|
|
}
|
|
|
|
// Strip leading v from mIRC
|
|
if len(ret.Version) >= 2 && (ret.Version[0] == 'v' || ret.Version[0] == 'V') && strings.ContainsAny(string(ret.Version[1]), "0123456789") {
|
|
ret.Version = ret.Version[1:]
|
|
}
|
|
|
|
return ret
|
|
}
|