Pointfree refactoring tool ========================== Stand-alone command-line version of the point-less plugin for lambdabot. Detailed information about the use of this tool is available at http://haskell.org/haskellwiki/Pointfree. Integration with GHCi: Make sure that the directory containing the pointfree executable is in your PATH environment variable and add the following line to your GHCi configuration file: :def pf \str -> return $ ":! pointfree \"" ++ str ++ "\"" Or modify the line to point directly to the executable. Invoke pointfree with commands like :pf \x y -> x + y Status ====== Not all of the testsuite passes, but one failure is due to a bug in HSE (see http://code.google.com/p/haskell-src-exts/issues/detail?id=24 ) and many of the others I'm not sure if they ever succeeded, and are mostly failures to optimise, rather than actual correctness bugs. Future directions ================= It would be nice to make pointfree a library that operated on ASTs, or at the very least on strings.