mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-09 13:09:33 -06:00
50 lines
1.4 KiB
Haskell
50 lines
1.4 KiB
Haskell
{-# OPTIONS -cpp #-}
|
|
module Main where
|
|
|
|
import GFC
|
|
import GFI
|
|
import GF.Data.ErrM
|
|
import GF.Infra.Option
|
|
import GF.Infra.UseIO
|
|
import Paths_gf
|
|
|
|
import Data.Version
|
|
import System.Directory
|
|
import System.Environment (getArgs)
|
|
import System.Exit
|
|
import System.IO
|
|
#ifdef mingw32_HOST_OS
|
|
import System.Win32.Console
|
|
import System.Win32.NLS
|
|
#endif
|
|
|
|
main :: IO ()
|
|
main = do
|
|
#ifdef mingw32_HOST_OS
|
|
codepage <- getACP
|
|
setConsoleCP codepage
|
|
setConsoleOutputCP codepage
|
|
enc <- mkTextEncoding ("CP"++show codepage)
|
|
hSetEncoding stdin enc
|
|
hSetEncoding stdout enc
|
|
hSetEncoding stderr enc
|
|
#endif
|
|
args <- getArgs
|
|
case parseOptions args of
|
|
Ok (opts,files) -> do curr_dir <- getCurrentDirectory
|
|
lib_dir <- getLibraryDirectory opts
|
|
mainOpts (fixRelativeLibPaths curr_dir lib_dir opts) files
|
|
Bad err -> do hPutStrLn stderr err
|
|
hPutStrLn stderr "You may want to try --help."
|
|
exitFailure
|
|
|
|
mainOpts :: Options -> [FilePath] -> IO ()
|
|
mainOpts opts files =
|
|
case flag optMode opts of
|
|
ModeVersion -> putStrLn $ "Grammatical Framework (GF) version " ++ showVersion version
|
|
ModeHelp -> putStrLn helpMessage
|
|
ModeInteractive -> mainGFI opts files
|
|
ModeRun -> mainRunGFI opts files
|
|
ModeCompiler -> dieIOE (mainGFC opts files)
|
|
|