Add part event

Signed-off-by: Knut Ahlers <knut@ahlers.me>

events.go

@@ -5,6 +5,7 @@ func ptrStr(s string) *string { return &s }
 var (
 	eventTypeJoin    = ptrStr("join")
 	eventTypeHost    = ptrStr("host")
+	eventTypePart    = ptrStr("part")
 	eventTypePermit  = ptrStr("permit")
 	eventTypeRaid    = ptrStr("raid")
 	eventTypeResub   = ptrStr("resub")

irc.go

@@ -103,6 +103,11 @@ func (i ircHandler) Handle(c *irc.Client, m *irc.Message) {
 		// General notices from the server.
 		i.handleTwitchNotice(m)
 
+	case "PART":
+		// PART (Default IRC Command)
+		// User leaves the channel, might be triggered multiple times
+		i.handlePart(m)
+
 	case "PRIVMSG":
 		i.handleTwitchPrivmsg(m)
 
@@ -140,6 +145,10 @@ func (i ircHandler) handleJoin(m *irc.Message) {
 	go handleMessage(i.c, m, eventTypeJoin)
 }
 
+func (i ircHandler) handlePart(m *irc.Message) {
+	go handleMessage(i.c, m, eventTypePart)
+}
+
 func (i ircHandler) handlePermit(m *irc.Message) {
 	badges := i.ParseBadgeLevels(m)
 	if !badges.Has(badgeBroadcaster) && (!config.PermitAllowModerator || !badges.Has(badgeModerator)) {

wiki/Home.md

@@ -96,7 +96,7 @@ rules: # See below for examples
     match_users: ['mychannel'] # List of users, all names MUST be all lower-case
 
     # Execute actions when this event occurs
-    # Available events: join, host, permit, raid, resub, sub, subgift
+    # Available events: join, host, part, permit, raid, resub, sub, subgift
     match_event: 'permit'
 
     # Execute action when the chat message matches this regular expression