MUjs

Features

• Full HTML5 support

• Unicode Support - Full Unicode text display and input support for international characters, symbols, and emojis

• WebSocket Support - Modern WebSocket connections with dedicated API channel for enhanced features

• Separate code editor window

  • Multi-Language Support - Switch between MOOcode and C# syntax highlighting
  • Smart syntax highlighting tailored for MOO
  • Captures code listings using a new protocol:
    • ProgStart > <save command>: Marks the start of a code block and provides the command to send back when saving.
    • ProgData > <header info>: Displays up to 8 lines of informational header data above the code editor (read-only, scrollable).
    • ProgEdit > <code line>: Each line of code to be edited in the code editor.
    • ProgEnd > <end marker>: Marks the end of the code block and is sent back to the server when saving.
  • The code editor popup now displays header info above the code editor, separate from the editable code area.
  • When saving, only the save command, code lines, and end marker are sent back to the server (header info is not sent).
  • Numbers lines from line 1 for each verb in the editor
  • Control-S submits the code back to the server
  • Control-Shift-S submits only the highlighted code to the server
  • Supports loading and saving files to disk

• Accepts and dynamically updates stylesheets from the game server

• Customizable local stylesheet to adjust the appearance and layout of the client

• Protects against script execution by unapproved scripts, only allowing server-provided scripts to run

Installing

To build npm (nodeJS) is required

npm install
npm run start

Details

A few unique features to the client:

The server can send the following commands

!@style:url:http://localhost/stylesheet.less

The client will fetch the URL and apply it as a stylesheet

!@Window:<title>:<command>:<string>

The client will spawn a new window with the string as content The options are append, prepend, replace, clear and style. Style takes a URL and will apply a LESS formatted stylesheet The others require HTML tags to display on the window.

The client will attempt to notify the server of it's sessionkey on connect by issuing the @clientkey <token> command. If the server wishes to send custom <script> tags it must include the token as the key attribute.

eg.
<script key="token">...</script>