VChat: Redone chat output done in Vue.js (#6761)

* Better notifications

* Add buttons to del/move tabs in edit mode

* Add a <span> to emotes

* Fix duplicate IDs in VChat and add more logging

* VChat: Redone chat output in Vue.js

* Ported tg asset cache

* VChat DME Update

* Replace \image macro with bicon()

* NanoUI Subsystem Fixes

Don't do this, the asset subsystem does this for you

* Allow narrate/globalnarrate shenanigans

Allows HTML if your entire thing is HTML

* Disable bicon() icon object cache, and create text tag cache

* Ore Scanner is written incorrectly

Only revealed by vchat

* Fixes 2 VChat bugs

* Underline links in VChat

* Fix LOOC color

* VChat Improvements

Hopefully, anyway.
- Arbitrary font size setting
- Line height setting
- Multiple crush settings
- Rewrote how tabs work hopefully for performance
- Hidden messages are actually put elsewhere
- Attempts to correct chat backlog restore on rejoin

* Surgery steps to use <span>

* Some VChat Tweaks

- Chat remains between client reconnects if your client didn't close (so things like using the reconnect button, or autoreconnects at round end when that feels like working)
- The client doesn't send pings to the server, the server sends pings to the client. This fixes AFK measurements for AFK kick purposes.
- Turn latency indicator into a green/red indicator to show if you're connected, and when clicked will perform a one-time ping (and block doing it again for 10 seconds). It will display '?ms' if it never got a reply, or '999ms' if it did, but it was over 1s.

* Include date in filename for VChat log save

* Merge pull request #6767 from Cyantime/patch-2

Change chat export naming scheme

* Adds VChat tab saving

Saves every time you enter/exit edit mode. Persists between rounds, VChat reloads via verb, etc.

* Fix chat exporting when someone has used unicode

Only affects clients still using 512

* Use CLIENT_FROM_VAR for ease of code reading

* Update code/modules/client/asset_cache.dm

Co-Authored-By: Novacat <35587478+Novacat@users.noreply.github.com>

* Fix runtime when client disconnects before vchat loads

* Fix polaris version of command reports

* Fix LOOC color in oldchat

* Put some styles in various adminpm messages

* Round info and advanced who spans

* Fix missing tag-end

* Maybe fix images for linux and statpanel but also doom everyone

Co-authored-by: ShadowLarkens <ShadowLarkens@users.noreply.github.com>
Co-authored-by: Novacat <35587478+Novacat@users.noreply.github.com>

code/controllers/subsystems/assets.dm

@@ -0,0 +1,17 @@
+SUBSYSTEM_DEF(assets)
+	name = "Assets"
+	init_order = INIT_ORDER_ASSETS
+	flags = SS_NO_FIRE
+	var/list/cache = list()
+	var/list/preload = list()
+
+/datum/controller/subsystem/assets/Initialize(timeofday)
+	for(var/type in typesof(/datum/asset) - list(/datum/asset, /datum/asset/simple))
+		var/datum/asset/A = new type()
+		A.register()
+
+	preload = cache.Copy() //don't preload assets generated during the round
+
+	for(var/client/C in GLOB.clients)
+		addtimer(CALLBACK(GLOBAL_PROC, .proc/getFilesSlow, C, preload, FALSE), 10)
+	return ..()

code/controllers/subsystems/chat.dm

@@ -0,0 +1,87 @@
+SUBSYSTEM_DEF(chat)
+	name = "Chat"
+	flags = SS_TICKER
+	wait = 1 // SS_TICKER means this runs every tick
+	priority = FIRE_PRIORITY_CHAT
+	init_order = INIT_ORDER_CHAT
+
+	var/list/msg_queue = list()
+
+/datum/controller/subsystem/chat/Initialize(timeofday)
+	init_vchat()
+	..()
+
+/datum/controller/subsystem/chat/fire()
+	var/list/msg_queue = src.msg_queue // Local variable for sanic speed.
+	for(var/i in msg_queue)
+		var/client/C = i
+		var/list/messages = msg_queue[C]
+		msg_queue -= C
+		if (C)
+			C << output(jsEncode(messages), "htmloutput:putmessage")
+
+		if(MC_TICK_CHECK)
+			return
+
+/datum/controller/subsystem/chat/stat_entry()
+	..("C:[msg_queue.len]")
+
+/datum/controller/subsystem/chat/proc/queue(target, time, message, handle_whitespace = TRUE)
+	if(!target || !message)
+		return
+
+	if(!istext(message))
+		stack_trace("to_chat called with invalid input type")
+		return
+
+	// Currently to_chat(world, ...) gets sent individually to each client.  Consider.
+	if(target == world)
+		target = GLOB.clients
+
+	//Some macros remain in the string even after parsing and fuck up the eventual output
+	var/original_message = message
+	message = replacetext(message, "\n", "<br>")
+	message = replacetext(message, "\improper", "")
+	message = replacetext(message, "\proper", "")
+
+	if(isnull(time))
+		time = world.time
+
+	var/list/messageStruct = list("time" = time, "message" = message);
+
+	if(islist(target))
+		for(var/I in target)
+			var/client/C = CLIENT_FROM_VAR(I) //Grab us a client if possible
+
+			if(!C)
+				return
+
+			if(!C?.chatOutput || C.chatOutput.broken) //A player who hasn't updated his skin file.
+				//Send it to the old style output window.
+				DIRECT_OUTPUT(C, original_message)
+				continue
+
+			// // Client still loading, put their messages in a queue - Actually don't, logged already in database.
+			// if(!C.chatOutput.loaded && C.chatOutput.message_queue && islist(C.chatOutput.message_queue))
+			// 	C.chatOutput.message_queue[++C.chatOutput.message_queue.len] = messageStruct
+			// 	continue
+
+			LAZYINITLIST(msg_queue[C])
+			msg_queue[C][++msg_queue[C].len] = messageStruct
+	else
+		var/client/C = CLIENT_FROM_VAR(target) //Grab us a client if possible
+
+		if(!C)
+			return
+
+		if(!C?.chatOutput || C.chatOutput.broken) //A player who hasn't updated his skin file.
+			DIRECT_OUTPUT(C, original_message)
+			return
+
+		// // Client still loading, put their messages in a queue - Actually don't, logged already in database.
+		// if(!C.chatOutput.loaded && C.chatOutput.message_queue && islist(C.chatOutput.message_queue))
+		// 	C.chatOutput.message_queue[++C.chatOutput.message_queue.len] = messageStruct
+		// 	return
+
+		LAZYINITLIST(msg_queue[C])
+		msg_queue[C][++msg_queue[C].len] = messageStruct

code/controllers/subsystems/nanoui.dm

@@ -1,41 +1,17 @@
 SUBSYSTEM_DEF(nanoui)
 	name = "NanoUI"
 	wait = 5
+	flags = SS_NO_INIT
 	// a list of current open /nanoui UIs, grouped by src_object and ui_key
 	var/list/open_uis = list()
 	// a list of current open /nanoui UIs, not grouped, for use in processing
 	var/list/processing_uis = list()
-	// a list of asset filenames which are to be sent to the client on user logon
-	var/list/asset_files = list()
-
-/datum/controller/subsystem/nanoui/Initialize()
-	var/list/nano_asset_dirs = list(\
-		"nano/css/",\
-		"nano/images/",\
-		"nano/images/status_icons/",\
-		"nano/images/modular_computers/",\
-		"nano/js/",\
-		"nano/templates/"\
-	)
-
-	var/list/filenames = null
-	for (var/path in nano_asset_dirs)
-		filenames = flist(path)
-		for(var/filename in filenames)
-			if(copytext(filename, length(filename)) != "/") // filenames which end in "/" are actually directories, which we want to ignore
-				if(fexists(path + filename))
-					asset_files.Add(fcopy_rsc(path + filename)) // add this file to asset_files for sending to clients when they connect
-	.=..()
-	for(var/i in GLOB.clients)
-		send_resources(i)
 
 /datum/controller/subsystem/nanoui/Recover()
 	if(SSnanoui.open_uis)
 		open_uis |= SSnanoui.open_uis
 	if(SSnanoui.processing_uis)
 		processing_uis |= SSnanoui.processing_uis
-	if(SSnanoui.asset_files)
-		asset_files |= SSnanoui.asset_files
 
 /datum/controller/subsystem/nanoui/stat_entry()
 	return ..("[processing_uis.len] UIs")
@@ -44,10 +20,3 @@ SUBSYSTEM_DEF(nanoui)
 	for(var/thing in processing_uis)
 		var/datum/nanoui/UI = thing
 		UI.process()
-
-//Sends asset files to a client, called on client/New()
-/datum/controller/subsystem/nanoui/proc/send_resources(client)
-	if(!subsystem_initialized)
-		return
-	for(var/file in asset_files)
-		client << browse_rsc(file)	// send the file to the client