lcs / listcolourscheme        Lists colour schemes

   Format:
      ;lcs                    Lists all colour schemes
      ;lcs <name>             Lists the colour scheme <name>

   Notes:
      A textview is a scrolling area of a window where text is displayed. A
         colour scheme determines the colours and font used in the textview.
      Axmud provides a standard set of colour schemes, one for each window type.
         These colour schemes can be modified but not deleted.
      This command lists colour schemes and their colours/fonts.

   User commands:
      lcs / listscheme / listcolorscheme / listcolourscheme
