func ExampleRiveScript_subroutine() {
// Example for defining a Go function as an object macro.
// import rss "github.com/aichaos/rivescript-go/src"
bot := rivescript.New(config.Basic())
// Define an object macro named `setname`
bot.SetSubroutine("setname", func(rs *rss.RiveScript, args []string) string {
uid := rs.CurrentUser()
rs.SetUservar(uid, args[0], args[1])
return ""
})
// Stream in some RiveScript code.
bot.Stream(`
+ my name is *
- I will remember that.<call>setname <id> <formal></call>
+ what is my name
- You are <get name>.
`)
bot.SortReplies()
_ = bot.Reply("local-user", "my name is bob")
reply := bot.Reply("local-user", "What is my name?")
fmt.Printf("Bot: %s\n", reply)
}
func NewTest(t *testing.T) *RiveScriptTest {
return &RiveScriptTest{
bot: rivescript.New(config.Basic()),
t: t,
username: "******",
}
}
func New(cfg *config.Config) *RiveScript {
rs := new(RiveScript)
if cfg == nil {
cfg = config.Basic()
}
if cfg.SessionManager == nil {
rs.say("No SessionManager config: using default MemoryStore")
cfg.SessionManager = memory.New()
}
if cfg.Depth <= 0 {
rs.say("No depth config: using default 50")
cfg.Depth = 50
}
rs.Debug = cfg.Debug
rs.Strict = cfg.Strict
rs.UTF8 = cfg.UTF8
rs.Depth = cfg.Depth
rs.sessions = cfg.SessionManager
rs.UnicodePunctuation = regexp.MustCompile(`[.,!?;:]`)
// Initialize helpers.
rs.parser = parser.New(parser.ParserConfig{
Strict: rs.Strict,
UTF8: rs.UTF8,
OnDebug: rs.say,
OnWarn: rs.warnSyntax,
})
// Initialize all the data structures.
rs.global = map[string]string{}
rs.var_ = map[string]string{}
rs.sub = map[string]string{}
rs.person = map[string]string{}
rs.array = map[string][]string{}
rs.includes = map[string]map[string]bool{}
rs.inherits = map[string]map[string]bool{}
rs.objlangs = map[string]string{}
rs.handlers = map[string]macro.MacroInterface{}
rs.subroutines = map[string]Subroutine{}
rs.topics = map[string]*astTopic{}
rs.thats = map[string]*thatTopic{}
rs.sorted = new(sortBuffer)
return rs
}
func ExampleRiveScript() {
bot := rivescript.New(config.Basic())
// Load a directory full of RiveScript documents (.rive files)
bot.LoadDirectory("eg/brain")
// Load an individual file.
bot.LoadFile("testsuite.rive")
// Sort the replies after loading them!
bot.SortReplies()
// Get a reply.
reply := bot.Reply("local-user", "Hello, bot!")
fmt.Printf("The bot says: %s", reply)
}
func ExampleRiveScript_javascript() {
// Example for configuring the JavaScript object macro handler via Otto.
bot := rivescript.New(config.Basic())
// Create the JS handler.
bot.SetHandler("javascript", javascript.New(bot))
// Now we can use object macros written in JS!
bot.Stream(`
> object add javascript
var a = args[0];
var b = args[1];
return parseInt(a) + parseInt(b);
< object
> object setname javascript
// Set the user's name via JavaScript
var uid = rs.CurrentUser();
rs.SetUservar(uid, args[0], args[1])
< object
+ add # and #
- <star1> + <star2> = <call>add <star1> <star2></call>
+ my name is *
- I will remember that.<call>setname <id> <formal></call>
+ what is my name
- You are <get name>.
`)
bot.SortReplies()
reply := bot.Reply("local-user", "Add 5 and 7")
fmt.Printf("Bot: %s\n", reply)
}