includes/console.coffee

   1 "use strict"
   2
   3 console = do ->
   4   cc = Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService)
   5
   6   stringify = (arg) ->
   7     try
   8       return String(arg)
   9     catch error
  10       return "<toString() error>"
  11
  12   message = (level, args) ->
  13     dump "VimFx - #{ level }: #{ Array.map(args, stringify).join(" ") }\n"
  14
  15   expand = (arg) ->
  16     if typeof(arg) == 'object'
  17       keys = Object.keys(arg)
  18       str = "#{ String(arg) }: #{ keys.length }"
  19       for key in keys
  20         str += "\n-\t#{ key }: #{ arg[key] }"
  21
  22       return str
  23     else
  24       return arg
  25
  26   return {
  27     log: -> message 'log', arguments
  28     info: -> message 'info', arguments
  29     error: -> message 'error', arguments
  30     warning: -> message 'warning', arguments
  31     expand: -> message 'expand', Array.map(arguments, expand)
  32   }