Everything is broken

This week was I suppose fairly typical. Started using a new library, the excellent sqlg that provides the TinkerPop graph API on top of relational databases. Found a bug pretty quickly. Off we go to contribute to another open source project, good for my street cred I suppose. Let’s fork it, and open the source code in IDEA (Community edition). After years of hearing abuse about Eclipse, I’m now trying to use “the best IDE ever” (say all the fan boys) instead. Well, that didn’t go so well, apparently importing a Maven project and resolving the dependencies proves too much for IDEA. I fought with it for a while, then gave up.

Fired up Eclipse, it opened and built the sqlg projects without a hitch. Wrote a test, fixed the bug, raised a PR, got it accepted with a thank you, life is good.

Then I find another bug. Except that upon investigation, it’s not in sqlg, it’s in the actual TinkerPop code. The generics on a map are wrong, there are values that are not instances of the key class (thanks generics type erasure!). So I can fix by changing the method signature, or change the keys. Both will break existing code. Sigh…

Oh, and the TinkerPop project doesn’t build in Eclipse. The Eclipse compiler chokes on some Java 8 code. Off to the Eclipse bug tracker. Maybe I need to have three different Java IDEs to be able to handle all the projects I may find bugs in.

Everything isbroken. Off I go to my own code to add my own bugs.

Haskell Through of Disillusionment

I'm going through a hard pass with Haskell. I still love the language, of course, but some things in the ecosystem bother me as they impact seriously both the fun of writing Haskell and my productivity.

Sometimes it's the lack of good development environment that gets me. I have failed with EclipseFP to build a community and gather enough support, but it doesn't seem that other efforts go that much further. I contribute to Leksah and haskell-ide-engine, and there a plugins now for Atom or other modern editors, but when I do a spot of Android development I see what a good IDE is and how much I miss in Haskell.

But today it's more the open source libraries issues that irks me. It's great that we have loads of libraries, and they're open source and usually good quality. But of course the maintainers are all volunteers, and sometimes have better things to do. But there are a few libraries that I use in my code that now actually stop me from progressing. I have provided enhancements or bug fixes that I need for my projects as pull requests, and they languish in the maintainers' inboxes for months. So what am I to do? Hound the maintainers? Fork the library to apply my patches? Rewrite my code so it doesn't use that library but another, better maintained? Not use libraries but write everything myself? And of course if I offer to take over maintainership I'll end up being overloaded and will perpetuate the problem. I suppose the best approach will be to offer to be one of MANY maintainers for the library, so that I can merge my changes and release on Hackage if the others maintainers are otherwise busy/uninterested. I'm not sure how that can work in the general case, though, if loads of people are maintainers for loads of libraries, I believe that having one person with the vision and the drive for a project is best, but for little libraries it may not matter much.