javasf (empty) → 0.1.0
raw patch · 6 files changed
+243/−0 lines, 6 filesdep +QuickCheckdep +basedep +binarybuild-type:Customsetup-changed
Dependencies added: QuickCheck, base, binary, bytestring, directory, doctest, filepath, language-java-classfile
Files
- Setup.lhs +44/−0
- etc/LICENCE +27/−0
- javasf.cabal +86/−0
- src/Language/Java/Javasf.hs +31/−0
- src/Main.hs +23/−0
- test/doctests.hs +32/−0
+ Setup.lhs view
@@ -0,0 +1,44 @@+#!/usr/bin/env runhaskell+\begin{code}+{-# OPTIONS_GHC -Wall #-}+module Main (main) where++import Data.List ( nub )+import Data.Version ( showVersion )+import Distribution.Package ( PackageName(PackageName), PackageId, InstalledPackageId, packageVersion, packageName )+import Distribution.PackageDescription ( PackageDescription(), TestSuite(..) )+import Distribution.Simple ( defaultMainWithHooks, UserHooks(..), simpleUserHooks )+import Distribution.Simple.Utils ( rewriteFile, createDirectoryIfMissingVerbose )+import Distribution.Simple.BuildPaths ( autogenModulesDir )+import Distribution.Simple.Setup ( BuildFlags(buildVerbosity), fromFlag )+import Distribution.Simple.LocalBuildInfo ( withLibLBI, withTestLBI, LocalBuildInfo(), ComponentLocalBuildInfo(componentPackageDeps) )+import Distribution.Verbosity ( Verbosity )+import System.FilePath ( (</>) )++main :: IO ()+main = defaultMainWithHooks simpleUserHooks+ { buildHook = \pkg lbi hooks flags -> do+ generateBuildModule (fromFlag (buildVerbosity flags)) pkg lbi+ buildHook simpleUserHooks pkg lbi hooks flags+ }++generateBuildModule :: Verbosity -> PackageDescription -> LocalBuildInfo -> IO ()+generateBuildModule verbosity pkg lbi = do+ let dir = autogenModulesDir lbi+ createDirectoryIfMissingVerbose verbosity True dir+ withLibLBI pkg lbi $ \_ libcfg -> do+ withTestLBI pkg lbi $ \suite suitecfg -> do+ rewriteFile (dir </> "Build_" ++ testName suite ++ ".hs") $ unlines+ [ "module Build_" ++ testName suite ++ " where"+ , "deps :: [String]"+ , "deps = " ++ (show $ formatdeps (testDeps libcfg suitecfg))+ ]+ where+ formatdeps = map (formatone . snd)+ formatone p = case packageName p of+ PackageName n -> n ++ "-" ++ showVersion (packageVersion p)++testDeps :: ComponentLocalBuildInfo -> ComponentLocalBuildInfo -> [(InstalledPackageId, PackageId)]+testDeps xs ys = nub $ componentPackageDeps xs ++ componentPackageDeps ys++\end{code}
+ etc/LICENCE view
@@ -0,0 +1,27 @@+Copyright 2009-2014 Tony Morris++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions+are met:+1. Redistributions of source code must retain the above copyright+ notice, this list of conditions and the following disclaimer.+2. Redistributions in binary form must reproduce the above copyright+ notice, this list of conditions and the following disclaimer in the+ documentation and/or other materials provided with the distribution.+3. Neither the name of the author nor the names of his contributors+ may be used to endorse or promote products derived from this software+ without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF+SUCH DAMAGE.
+ javasf.cabal view
@@ -0,0 +1,86 @@+name: javasf+version: 0.1.0+license: BSD3+license-file: etc/LICENCE+author: Tony Morris <ʇǝu˙sıɹɹoɯʇ@ןןǝʞsɐɥ>+maintainer: Tony Morris+copyright: Copyright (C) 2009-2014 Tony Morris+synopsis: A utility to print the SourceFile attribute of one or more Java class files.+category: Development+homepage: https://github.com/tonymorris/javasf+bug-reports: https://github.com/tonymorris/javasf/issues+cabal-version: >= 1.10+build-type: Custom+description:+ Installs a javasf executable to print the @SourceFile@ attribute of one or more Java class files.+ .+ For example:+ .+ @+ \> javasf ThisClass.class ThatClass.class++ ThisClass.java++ ThatClass.java+ @+ .+ Java VM Specification 4.7.7 The @SourceFile@ Attribute+ .+ <http://java.sun.com/docs/books/jvms/second_edition/html/ClassFile.doc.html#79868>++source-repository head+ type: git+ location: git@github.com:tonymorris/javasf.git++flag small_base+ description: Choose the new, split-up base package.+++executable javasf+ default-language:+ Haskell2010++ hs-source-dirs:+ src++ main-is:+ Main.hs++ build-depends:+ base < 5 && >= 3+ , language-java-classfile >= 0.1+ , binary >= 0.5 + , bytestring >= 0.9 ++ ghc-options:+ -Wall++ default-extensions:+ NoImplicitPrelude++ other-modules:+ Language.Java.Javasf++test-suite doctests+ type:+ exitcode-stdio-1.0++ main-is:+ doctests.hs++ default-language:+ Haskell2010++ build-depends:+ base < 5 && >= 3,+ doctest >= 0.9.7,+ filepath >= 1.3,+ directory >= 1.1,+ QuickCheck >= 2.0++ ghc-options:+ -Wall+ -threaded++ hs-source-dirs:+ test
+ src/Language/Java/Javasf.hs view
@@ -0,0 +1,31 @@+module Language.Java.Javasf where++import Prelude(FilePath)+import Data.Binary.Get+import qualified Data.ByteString.Lazy as B+import Data.Maybe+import Data.String(String)+import Control.Monad((<=<))+import Data.Foldable(mapM_)+import Data.Function((.))+import Data.Tuple(snd)+import Language.Java.ClassFile+import System.IO(IO, putStrLn)++sourceFile ::+ B.ByteString+ -> Maybe String+sourceFile =+ sourcePath . snd . runGet getClass++showSourceFile ::+ B.ByteString+ -> String+showSourceFile x =+ "?Unknown?" `fromMaybe` sourceFile x++javasf ::+ [FilePath]+ -> IO ()+javasf =+ mapM_ ((putStrLn . showSourceFile) <=< B.readFile)
+ src/Main.hs view
@@ -0,0 +1,23 @@+module Main where++import Data.List(null)+import Data.Foldable(mapM_)+import Language.Java.Javasf(javasf)+import System.Environment(getArgs)+import System.IO(IO, putStrLn)++main ::+ IO ()+main =+ do a <- getArgs+ if null a+ then mapM_ putStrLn+ [+ "<javasf> Copyright 2009-2014 Tony Morris"+ , "This software is made available under a BSD3 open source license"+ , []+ , "Prints the SourceFile attribute of one or more Java class files."+ , []+ , "javasf FILE1 [FILE2...]"+ ]+ else javasf a
+ test/doctests.hs view
@@ -0,0 +1,32 @@+module Main where++import Build_doctests (deps)+import Control.Applicative+import Control.Monad+import Data.List+import System.Directory+import System.FilePath+import Test.DocTest++main ::+ IO ()+main =+ getSources >>= \sources -> doctest $+ "-isrc"+ : "-idist/build/autogen"+ : "-optP-include"+ : "-optPdist/build/autogen/cabal_macros.h"+ : "-hide-all-packages"+ : map ("-package="++) deps ++ sources++getSources :: IO [FilePath]+getSources = filter (isSuffixOf ".hs") <$> go "src"+ where+ go dir = do+ (dirs, files) <- getFilesAndDirectories dir+ (files ++) . concat <$> mapM go dirs++getFilesAndDirectories :: FilePath -> IO ([FilePath], [FilePath])+getFilesAndDirectories dir = do+ c <- map (dir </>) . filter (`notElem` ["..", "."]) <$> getDirectoryContents dir+ (,) <$> filterM doesDirectoryExist c <*> filterM doesFileExist c