mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-11 05:49:31 -06:00
89 lines
3.0 KiB
Haskell
89 lines
3.0 KiB
Haskell
module GFC (mainGFC) where
|
|
-- module Main where
|
|
|
|
import PGF
|
|
import PGF.CId
|
|
import PGF.Data
|
|
import GF.Compile
|
|
import GF.Compile.Export
|
|
|
|
import GF.Source.CF ---- should this be on a deeper level? AR 15/10/2008
|
|
|
|
import GF.Infra.UseIO
|
|
import GF.Infra.Option
|
|
import GF.Data.ErrM
|
|
|
|
import Data.Maybe
|
|
import Data.Binary
|
|
import System.FilePath
|
|
import System.IO
|
|
|
|
|
|
mainGFC :: Options -> [FilePath] -> IOE ()
|
|
mainGFC opts fs =
|
|
case () of
|
|
_ | null fs -> fail $ "No input files."
|
|
_ | all (extensionIs ".cf") fs -> compileCFFiles opts fs
|
|
_ | all (\f -> extensionIs ".gf" f || extensionIs ".gfo" f) fs -> compileSourceFiles opts fs
|
|
_ | all (extensionIs ".pgf") fs -> unionPGFFiles opts fs
|
|
_ -> fail $ "Don't know what to do with these input files: " ++ unwords fs
|
|
where extensionIs ext = (== ext) . takeExtension
|
|
|
|
compileSourceFiles :: Options -> [FilePath] -> IOE ()
|
|
compileSourceFiles opts fs =
|
|
do gr <- batchCompile opts fs
|
|
let cnc = justModuleName (last fs)
|
|
if flag optStopAfterPhase opts == Compile
|
|
then return ()
|
|
else do pgf <- link opts cnc gr
|
|
writePGF opts pgf
|
|
writeOutputs opts pgf
|
|
|
|
compileCFFiles :: Options -> [FilePath] -> IOE ()
|
|
compileCFFiles opts fs =
|
|
do s <- ioeIO $ fmap unlines $ mapM readFile fs
|
|
let cnc = justModuleName (last fs)
|
|
gf <- ioeErr $ getCF cnc s
|
|
gr <- compileSourceGrammar opts gf
|
|
if flag optStopAfterPhase opts == Compile
|
|
then return ()
|
|
else do pgf <- link opts cnc gr
|
|
writePGF opts pgf
|
|
writeOutputs opts pgf
|
|
|
|
unionPGFFiles :: Options -> [FilePath] -> IOE ()
|
|
unionPGFFiles opts fs =
|
|
do pgfs <- mapM readPGFVerbose fs
|
|
let pgf = foldl1 unionPGF pgfs
|
|
pgfFile = grammarName opts pgf <.> "pgf"
|
|
if pgfFile `elem` fs
|
|
then putStrLnE $ "Refusing to overwrite " ++ pgfFile
|
|
else writePGF opts pgf
|
|
writeOutputs opts pgf
|
|
where readPGFVerbose f = putPointE Normal opts ("Reading " ++ f ++ "...") $ ioeIO $ readPGF f
|
|
|
|
writeOutputs :: Options -> PGF -> IOE ()
|
|
writeOutputs opts pgf = do
|
|
sequence_ [writeOutput opts name str
|
|
| fmt <- flag optOutputFormats opts,
|
|
(name,str) <- exportPGF opts fmt pgf]
|
|
|
|
writePGF :: Options -> PGF -> IOE ()
|
|
writePGF opts pgf = do
|
|
let outfile = grammarName opts pgf <.> "pgf"
|
|
putPointE Normal opts ("Writing " ++ outfile ++ "...") $ ioeIO $ encodeFile outfile pgf
|
|
|
|
grammarName :: Options -> PGF -> String
|
|
grammarName opts pgf = fromMaybe (prCId (absname pgf)) (flag optName opts)
|
|
|
|
writeOutput :: Options -> FilePath-> String -> IOE ()
|
|
writeOutput opts file str =
|
|
do let path = case flag optOutputDir opts of
|
|
Nothing -> file
|
|
Just dir -> dir </> file
|
|
writeOutputFile opts path str
|
|
|
|
writeOutputFile :: Options -> FilePath -> String -> IOE ()
|
|
writeOutputFile opts outfile output =
|
|
do putPointE Normal opts ("Writing " ++ outfile ++ "...") $ ioeIO $ writeFile outfile output
|