* fix fix chat (#54517)
Makes fix chat more robust as well as giving a more visible method to fix it.
Stand in while I investigate methods to hopefully make this unneeded.
* fix fix chat
Co-authored-by: Rob Bailey <actioninja@gmail.com>
* tgchat: Hotfixes, Message Annotations (#52947)
This PR changes the message pipeline a little bit to support list-based messages, which can be annotated with custom data. Function signature of to_chat was slightly changed as well:
// Plain text message
to_chat(client,
type = MESSAGE_TYPE_INFO,
text = "foo")
// HTML message
to_chat(client,
type = MESSAGE_TYPE_INFO,
html = "<span class='notice'>foo</span>")
Old to_chat format is still supported, but handle_whitespace, trailing_newline and confidential flags have no effect. confidential flag could still be revived though, if there is enough merit in it, for example to filter out confidential messages when saving a chat log.
The reason for using /list and not /datum, is because lists are plain faster, and there are minimal data transformations - these lists are fed directly to json_encode and sent to tgchat.
Plain text messages do not need to be HTML-escaped, which makes them safer and more performant than HTML messages. Plain text messages can be made interactive (or formatted with CSS) by custom-handling them in javscript based on message type and annotations.
It would be impossible to annotate every single message in the game (at the moment of writing, there are 9447 to_chat calls in the code), but it could be done selectively, for only those messages that are hard to classify by span classes (and there are still A LOT of them).
Please annotate more messages. Thank you.
Fixes#52943Fixes#52908Fixes#52816
Changelog
cl
add: tgchat: Unread message count is now smarter and won't increase on other tabs if you have already read the same message in the active tab.
add: tgchat: Admin PMs are now properly annotated and can be filtered into separate tabs.
fix: tgchat: Fix: Highlighted message overlay no longer blocks clicks. Clicking a highlighted (F) link should work as it should.
fix: tgui: Fixed NTOS bluescreen due to calling .includes() on a stylesheet href which could be null on certain browsers.
code: tgchat: Chat schema bumped to version 5. All chat-related settings were reset to avoid breakage.
/cl
* tgchat: Hotfixes, Message Annotations
Co-authored-by: Aleksej Komarov <stylemistake@gmail.com>
* tgchat (#52426)
Replaces goonchat with a tgui based chat panel
Fixes#52898Fixes#52663
It is as fast as goonchat was (if not faster in certain circumstances), and is very extensible. It has all the necessary code for sorting messages into categories, which means that one of the next features will be multiple tab support.
Additional features that you will get with tgchat right now:
Massively faster server-side performance compared to goonchat, especially if batching multiple messages to one client.
Message persistence across rounds and reconnects. (All messages are stored client-side in IndexedDB)
More robust scroll tracking. If you scroll up, it will not change the scroll position on new messages like goonchat did.
Multiple message combining. (Currently set to combine up to 5 messages over last 5 seconds).
If using the highlighting feature, it highlights the whole message as well as the matching word.
"Now playing" widget, with preview of the song title, a knob for adjusting the volume and a stop button.
Architecture is as following:
```
to_chat() -+
|
SSchat
(queue, batching)
|
window.send_message()
|
v
+-------------+
| tgui-panel |
|+-----------+|
|| tgchat ||
|+-----------+|
+-------------+
```
Subsystem is basically goonchat, but without all the garbage that slows the servers down (string concatenation, double urlencoding, sanitizing, etc). Now, instead of all that, it's being slowed down by json_encode in /datum/tgui_window/proc/send_message, which IMO is completely worth it, and allows sending various templates and widgets to tgchat.
/datum/tgui_window abstracts the whole window away from you, establishes a nice message-passing interface between DM and JS, with two message queues on each side, automatically loads js/css assets for you, basically does everything. You as a developer only have to worry about sending/receiving messages and write javascript.
tgui-panel is a slimmed down version of tgui, and functions as a container for various widgets, and tgchat is one of them. It of course can be expanded with more stuff.
It's also a separate entry point and a JS bundle, so it's not bloating the main tgui bundle, and is currently sitting at about 230kB.
* tgchat
Co-authored-by: Aleksej Komarov <stylemistake@gmail.com>
