c5735511eb
Problem was that it couldn't find the man template until the data files were installed. Fixed by using --template to point it at the right file in the source directory. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1742 788f1e2b-df1e-0410-8736-df70ead52e1b
66 lines
2.9 KiB
Haskell
66 lines
2.9 KiB
Haskell
import Distribution.Simple
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import Control.Exception ( bracket_ )
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import Control.Monad ( unless )
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import System.Process ( runCommand, runProcess, waitForProcess )
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import System.FilePath ( (</>), (<.>) )
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import System.Directory
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import System.IO ( stderr, openTempFile )
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import System.Exit
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import System.Time
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import System.IO.Error ( isDoesNotExistError )
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import Data.Maybe ( fromJust, isNothing, catMaybes )
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import Data.List ( isInfixOf )
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main = do
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defaultMainWithHooks $ simpleUserHooks { runTests = runTestSuite
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, postBuild = makeManPages }
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exitWith ExitSuccess
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-- | Run test suite.
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runTestSuite _ _ _ _ = do
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tempPath <- catch getTemporaryDirectory (\_ -> return ".")
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(outputPath, hOut) <- openTempFile tempPath "out"
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runProcess "pandoc" ["--version"] Nothing Nothing Nothing (Just hOut) Nothing >>= waitForProcess
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output <- readFile outputPath
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let highlightingSupport = "with syntax highlighting" `isInfixOf` output
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let testArgs = if highlightingSupport then ["lhs"] else []
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let testCmd = "runhaskell -i.. RunTests.hs " ++ unwords testArgs
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inDirectory "tests" $ runCommand testCmd >>= waitForProcess >>= exitWith
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-- | Build man pages from markdown sources in man/man1/.
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makeManPages _ _ _ _ = do
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mapM_ makeManPage ["pandoc.1", "hsmarkdown.1", "html2markdown.1", "markdown2pdf.1"]
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-- | Build a man page from markdown source in man/man1.
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makeManPage manpage = do
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let manDir = "man" </> "man1"
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let pandoc = "dist" </> "build" </> "pandoc" </> "pandoc"
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let page = manDir </> manpage
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let source = manDir </> manpage <.> "md"
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modifiedDeps <- modifiedDependencies page [source]
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unless (null modifiedDeps) $ do
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ec <- runProcess pandoc ["-s", "-S", "-r", "markdown", "-w", "man",
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"--template=templates/man.template", "-o", page, source]
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Nothing Nothing Nothing Nothing (Just stderr) >>= waitForProcess
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case ec of
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ExitSuccess -> putStrLn $ "Created " ++ manDir </> manpage
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_ -> do putStrLn $ "Error creating " ++ manDir </> manpage
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exitWith ec
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-- | Returns a list of 'dependencies' that have been modified after 'file'.
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modifiedDependencies :: FilePath -> [FilePath] -> IO [FilePath]
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modifiedDependencies file dependencies = do
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fileModTime <- catch (getModificationTime file) $
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\e -> if isDoesNotExistError e
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then return (TOD 0 0) -- the minimum ClockTime
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else ioError e
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depModTimes <- mapM getModificationTime dependencies
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let modified = zipWith (\dep time -> if time > fileModTime then Just dep else Nothing) dependencies depModTimes
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return $ catMaybes modified
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-- | Perform an IO action in a directory.
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inDirectory :: FilePath -> IO a -> IO a
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inDirectory dir action = do
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oldDir <- getCurrentDirectory
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bracket_ (setCurrentDirectory dir) (setCurrentDirectory oldDir) action
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