func addHostHistoryEntry()

in plc4go/tools/plc4xbrowser/ui/config.go [112:127]

• 16 lines of code
• 5 McCabe index (conditional complexity)

func addHostHistoryEntry(host string) {
	existingIndex := -1
	for i, lastHost := range config.History.Last10Hosts {
		if lastHost == host {
			existingIndex = i
			break
		}
	}
	if existingIndex >= 0 {
		config.History.Last10Hosts = append(config.History.Last10Hosts[:existingIndex], config.History.Last10Hosts[existingIndex+1:]...)
	}
	if len(config.History.Last10Hosts) >= 10 {
		config.History.Last10Hosts = config.History.Last10Hosts[1:]
	}
	config.History.Last10Hosts = append(config.History.Last10Hosts, host)
}