wafflemaker

#!/usr/bin/env luajit
require 'torch'
local cmd = torch.CmdLine()
cmd:text()
cmd:text('wafflemaker Command Line')
cmd:text()
cmd:text('Options:')
cmd:option('--create', '', 'project name')
cmd:option('--serve', false, 'run a simple http server')
cmd:option('--port', 8080, 'Host Port on which to recieve requests')
cmd:text()
local opt = cmd:parse(arg or {})
local project = opt.create

if opt.serve then
   local cwd = paths.cwd()
   local cwdl = #cwd
   local app = require('waffle')
   local nroutes = 0
   for file in paths.gwalk(cwd) do
      local route = file:sub(cwdl + 1)
      print(route)
      app.get(route, function(req, res) res.sendFile(file) end)
      nroutes = nroutes + 1

      if route == '/index.html' then
         route = '/'
         print(route)
         app.get(route, function(req, res) res.sendFile(file) end)
         nroutes = nroutes + 1
      end
   end
   app{
      debug = true,
      cachesize = nroutes
   }.listen{
      port = tostring(opt.port)
   }
elseif #project > 0 then
   os.execute('mkdir ' .. project)
   os.execute('mkdir ' .. project .. '/public')
   os.execute('mkdir ' .. project .. '/public/js')
   os.execute('mkdir ' .. project .. '/public/css')
   os.execute('mkdir ' .. project .. '/public/imgs')
   os.execute('mkdir ' .. project .. '/templates')
   os.execute('mkdir ' .. project .. '/api')
   os.execute('mkdir ' .. project .. '/lib')
   os.execute('mkdir ' .. project .. '/bin')
   local s = [[local app = require 'waffle']]
   os.execute('echo "' .. s .. '" > ' .. project .. '/init.lua')
end