hledger/hledger-web/devel.hs
2013-04-20 19:57:19 -07:00

27 lines
720 B
Haskell

{-# LANGUAGE PackageImports #-}
import "hledger-web" Application (getApplicationDev)
import Network.Wai.Handler.Warp (runSettings, defaultSettings, settingsPort)
import Control.Concurrent (forkIO)
import System.Directory (doesFileExist, removeFile)
import System.Exit (exitSuccess)
import Control.Concurrent (threadDelay)
main :: IO ()
main = do
putStrLn "Starting devel application"
(port, app) <- getApplicationDev
forkIO $
runSettings defaultSettings
{ settingsPort = port
} app
loop
loop :: IO ()
loop = do
threadDelay 100000
e <- doesFileExist "yesod-devel/devel-terminate"
if e then terminateDevel else loop
terminateDevel :: IO ()
terminateDevel = exitSuccess