diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/Main.hs | 41 | 
1 files changed, 1 insertions, 40 deletions
| diff --git a/app/Main.hs b/app/Main.hs index 3c17447..ac618ce 100644 --- a/app/Main.hs +++ b/app/Main.hs @@ -1,4 +1,3 @@ -{-# LANGUAGE FlexibleContexts #-}  -----------------------------------------------------------------------------  -- |  -- Module      :  Xmobar.Main @@ -15,45 +14,7 @@  module Main (main) where -import Data.List (intercalate) - -import System.Environment (getArgs) -import Control.Monad (unless) -import System.Posix.Files (fileExist) -  import Xmobar -import Xmobar.App.Main -import Xmobar.App.Opts - --- $main --- | The main entry point  main :: IO () -main = do -  (o,file) <- getArgs >>= getOpts -  (c,defaultings) <- case file of -                       [cfgfile] -> config cfgfile usage -                       _ -> defConfig usage -  unless (null defaultings || notElem Debug o) $ putStrLn $ -    "Fields missing from config defaulted: " ++ intercalate "," defaultings -  doOpts c o >>= xmobar - --- | Read default configuration file or load the default config -defConfig :: String -> IO (Config,[String]) -defConfig msg = do -  xdgConfigFile <- xmobarConfigFile -  xdgConfigFileExists <- fileExist xdgConfigFile -  if xdgConfigFileExists -    then config xdgConfigFile msg -    else return (defaultConfig,[]) - -config :: FilePath -> String -> IO (Config,[String]) -config f msg = do -  let err m = error $ f ++ ": " ++ m -  file <- fileExist f -  r <- if file -       then readConfig defaultConfig f -       else err $ "file not found" ++ "\n" ++ msg -  case r of -    Left e -> err (show e) -    Right res -> return res +main = xmobarMain | 
