func addHandlers(r victor.Robot) {
// Add a typical command that will be displayed using the "help" command
// if it is enabled.
r.HandleCommand(&victor.HandlerDoc{
CmdHandler: byeFunc,
CmdName: "hi",
CmdDescription: "Says goodbye when the user says hi!",
CmdUsage: []string{""},
})
// Add a hidden command that isn't displayed in the "help" command unless
// mentioned by name
r.HandleCommand(&victor.HandlerDoc{
CmdHandler: echoFunc,
CmdName: "echo",
CmdDescription: "Hidden `echo` command!",
CmdUsage: []string{"", "`text to echo`"},
CmdIsHidden: true,
})
// Add a command to show the "Fields" method
r.HandleCommand(&victor.HandlerDoc{
CmdHandler: fieldsFunc,
CmdName: "fields",
CmdDescription: "Show the fields/parameters of a command message!",
CmdUsage: []string{"`param0` `param1` `...`"},
})
// Add a general pattern which is only checked on "non-command" messages
// which are described in dispatch.go
r.HandlePattern("\b(thanks|thank\\s+you)\b", thanksFunc)
// Add default handler to show "unrecognized command" on "command" messages
r.SetDefaultHandler(defaultFunc)
}
// run and recover from panic during bot.Stop()
// the upstream slack adapter has not implemented bot.Stop() yet
func runBot(bot victor.Robot) {
defer func() {
if e := recover(); e != nil {
fmt.Println("bot.Stop() exited with panic: ", e)
os.Exit(0)
}
}()
bot.Run()
go monitorErrors(bot.ChatErrors())
go monitorEvents(bot.ChatEvents())
// keep the process (and bot) alive
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, os.Interrupt)
<-sigs
bot.Stop()
}