anchor.diff:  -module(disco).
   
  --export([get_setting/1, has_setting/1,
  -         host/1, node/1, node_name/0, node_safe/1,
  -         oob_name/1, jobhome/1, debug_flags/1,
  -         format_time/1, settings/0, disco_url_path/1]).
  +-export([get_setting/1,
  +         has_setting/1,
  +         settings/0,
  +         host/1,
  +         node/1,
  +         node_name/0,
  +         node_safe/1,
  +         oob_name/1,
  +         jobhome/1,
  +         debug_flags/1,
  +         format/2,
  +         format_time/1,
  +         disco_url_path/1]).
   
   -spec get_setting(string()) -> string().
   get_setting(SettingName) ->
  
positive.code:     Prefix = case D1 of [_] -> "0"; _ -> "" end,
      lists:flatten([Prefix, D1, "/", binary_to_list(JobName), "/"]).
  
  format_time(T) ->
      MS = 1000,
      SEC = 1000 * MS,
  
negative.code:     Sec = (D rem MIN) div SEC,
      Min = (D rem HOUR) div MIN,
      Hour = D div HOUR,
      format("~B:~2.10.0B:~2.10.0B.~3.10.0B", [Hour, Min, Sec, Ms]).
  
  disco_url_path(Url) ->
      {match, [Path]} = re:run(Url,
  