name: "symbol"
category: "Exploration"
description: |
  Set a custom map symbol for the current room.

  Usage: symbol <char> [color...]
         symbol <color> [...]
         symbol reset
         symbol

  Examples:
    symbol M           Set current room symbol to M
    symbol M 232       Set symbol to M with foreground color 232
    symbol M 232 bold  Set symbol to M with color 232 and bold
    symbol 233         Set current room's symbol color to 233
    symbol reset       Remove custom symbol for current room
    symbol             Show current room's custom symbol

  The default map symbol for all rooms is ■. You can override
  it per-room with any single character and an optional color spec.
  Colors use standard xterm-256 numbering (0-255) and support
  bold, dim, and underline modifiers. Check the command
  "colortable" for all colors.