Initial commit

Port from weakaura

Channeler.lua

@@ -0,0 +1,111 @@
+---@class Channel
+---@field name string
+---@field password string|nil
+
+---@type Channel[]
+local channels = {
+	{ name = "Agent", password = "agents42" },
+	{ name = "Horde", password = "garrosh" }
+}
+---@type string
+local chatFrameName = "Auto"
+---@type string[]
+local subscribedMessageGroups = {
+	"SAY",
+	"YELL",
+	"EMOTE",
+	"PARTY",
+	"PARTY_LEADER",
+	"RAID",
+	"RAID_LEADER",
+	"RAID_WARNING",
+	"BATTLEGROUND",
+	"BATTLEGROUND_LEADER",
+	"INSTANCE_CHAT",
+	"INSTANCE_CHAT_LEADER",
+	"WHISPER"
+}
+---@type string[]
+local subscribedChannels = {
+	"Agent",
+	"Horde"
+}
+
+local function JoinChannels()
+	for _, channel in ipairs(channels) do
+		if channel.password then
+			JoinPermanentChannel(channel.name, channel.password)
+		else
+			JoinPermanentChannel(channel.name)
+		end
+	end
+end
+
+local function FindOrCreateChatWindow()
+	for i = 1, NUM_CHAT_WINDOWS do
+		local name = GetChatWindowInfo(i)
+		if name == chatFrameName then
+			print(string.format("Found chat window %s", name))
+			local frame = _G["ChatFrame" .. i]
+			if FCF_IsValidChatFrame(frame) then
+				print(string.format("Frame %s is valid", name))
+				return frame
+			else
+				print(string.format("Frame %s is invalid", name))
+			end
+		end
+	end
+
+	print("Opening new chat window")
+	FCF_OpenNewWindow(chatFrameName)
+	for i = 1, NUM_CHAT_WINDOWS do
+		local name = GetChatWindowInfo(i)
+		if name == chatFrameName then
+			print(string.format("Found chat window %s", name))
+			local frame = _G["ChatFrame" .. i]
+			if FCF_IsValidChatFrame(frame) then
+				print(string.format("Frame %s is valid", name))
+				return frame
+			else
+				print(string.format("Frame %s is invalid", name))
+			end
+		end
+	end
+
+	return nil
+end
+
+local function ConfigureChatWindow()
+	local general = _G["ChatFrame1"]
+	local chatFrame = FindOrCreateChatWindow()
+	if not chatFrame then
+		print(string.format("Chat window %s not found", chatFrameName))
+		return
+	end
+
+	--SetChatWindowName(chatFrame, chatFrameName)
+	print("Removing all message groups")
+	ChatFrame_RemoveAllMessageGroups(chatFrame)
+	print("Removing all channels")
+	ChatFrame_RemoveAllChannels(chatFrame)
+	print("Adding message groups")
+	for _, messageGroup in ipairs(subscribedMessageGroups) do
+		print(string.format("Adding message group: %s", messageGroup))
+		ChatFrame_AddMessageGroup(chatFrame, strtrim(messageGroup))
+		ChatFrame_RemoveMessageGroup(general, strtrim(messageGroup))
+	end
+	print("Adding channels")
+	for _, channel in ipairs(subscribedChannels) do
+		print(string.format("Adding channel: %s", channel))
+		ChatFrame_AddChannel(chatFrame, strtrim(channel))
+		ChatFrame_RemoveChannel(general, strtrim(channel))
+	end
+end
+
+local frame = CreateFrame("Frame")
+--frame:RegisterEvent("PLAYER_LOGIN")
+frame:RegisterEvent("PLAYER_ENTERING_WORLD")
+frame:SetScript("OnEvent", function(self, event, ...)
+	JoinChannels()
+	ConfigureChatWindow()
+end)