#!/usr/bin/env lua

local usage = [[Usage: obbs [-c config_file] COMMAND [arguments ...]

Here COMMAND is one of:
  newcfg
  init

You can also use the -c option to specify an alternative configuration
file.  (The default is the file "config.lua" in the current directory.)]]

obbs = {}
local config_file = "config.lua"
local function load_config ()
   io.write("Loading config from file '" .. config_file .. "'... ")
   dofile(config_file)
   print("done.")
end

local cmd = {}

function cmd.newcfg ()
   print [[
--- OBBS Configuration File

obbs.name = "My OBBS Name"
obbs.sysop = "Sysop Name"

obbs.conferences = {
   "Announcements",
   "General",
   "Meta"
}
]]
end

function cmd.init ()
   load_config()

   for k,v in pairs(obbs) do
      print(k .. "=" .. tostring(v))
   end
end


-- Main

local function main()
   if #arg > 2 and arg[1]=="-c" then
      config_file = arg[2]
      table.remove(arg, 1)
      table.remove(arg, 1)
   end
   
   if #arg < 1 then
      print(usage)
   else
      if cmd[arg[1]] then
         local f = cmd[arg[1]]
         table.remove(arg,1)
         f()
      else
         print("Unknown command '" .. arg[1] .. "'")
         print(usage)
      end
   end
end

main()
.