discourse/plugins/chat/assets/stylesheets/common/chat-message-text.scss

.chat-message-container.-streaming {
  .chat-message-text {
    @keyframes cursor-blink {
      0% {
        opacity: 0;
      }
    }

    p::after {
      margin-left: 1px;
      margin-bottom: -4px;
      content: "";
      width: 6px;
      height: 17px;
      background: var(--primary);
      display: inline-block;
      animation: cursor-blink 0.5s steps(2) infinite;
    }
  }

  .stop-streaming-btn {
    margin-top: 0.5rem;
    margin-bottom: 0.25rem;
  }
}
DEV: chat streaming (#25736) This commit introduces the possibility to stream messages. To allow plugins to use streaming this commit also ships a `ChatSDK` library to allow to interact with few parts of discourse chat. ```ruby ChatSDK::Message.create_with_stream(raw: "test") do \|helper\| 5.times do \|i\| is_streaming = helper.stream(raw: "more #{i}") next if !is_streaming sleep 2 end end ``` This commit also introduces all the frontend parts: - messages can now be marked as streaming - when streaming their content will be updated when a new content is appended - a special UI will be showing (a blinking indicator) - a cancel button allows the user to stop the streaming, when cancelled `helper.stream(...)` will return `false`, and the plugin can decide exit early 2024-02-20 16:49:19 +08:00			`.chat-message-container.-streaming {`
			`.chat-message-text {`
			`@keyframes cursor-blink {`
			`0% {`
			`opacity: 0;`
			`}`
			`}`

			`p::after {`
DEV: allows stop/resume streaming on a message (#25774) ```ruby ChatSDK::Message.start_stream(message_id: 1, guardian: guardian) ChatSDK::Message.stream(raw: "foo", message_id: 1, guardian: guardian) ChatSDK::Message.stream(raw: "bar", message_id: 1, guardian: guardian) ChatSDK::Message.stop_stream(message_id: 1, guardian: guardian) ``` Generally speaking only admins or owners of the message can interact with a message. Also note, Streaming to an existing message with a different user won't change the initial user of the message. 2024-02-26 21:16:29 +08:00			`margin-left: 1px;`
DEV: chat streaming (#25736) This commit introduces the possibility to stream messages. To allow plugins to use streaming this commit also ships a `ChatSDK` library to allow to interact with few parts of discourse chat. ```ruby ChatSDK::Message.create_with_stream(raw: "test") do \|helper\| 5.times do \|i\| is_streaming = helper.stream(raw: "more #{i}") next if !is_streaming sleep 2 end end ``` This commit also introduces all the frontend parts: - messages can now be marked as streaming - when streaming their content will be updated when a new content is appended - a special UI will be showing (a blinking indicator) - a cancel button allows the user to stop the streaming, when cancelled `helper.stream(...)` will return `false`, and the plugin can decide exit early 2024-02-20 16:49:19 +08:00			`margin-bottom: -4px;`
			`content: "";`
			`width: 6px;`
			`height: 17px;`
			`background: var(--primary);`
			`display: inline-block;`
			`animation: cursor-blink 0.5s steps(2) infinite;`
			`}`
			`}`

			`.stop-streaming-btn {`
			`margin-top: 0.5rem;`
			`margin-bottom: 0.25rem;`
			`}`
			`}`