Re: [Haskell-cafe] Wrapping external process communication in a nice API?

Ah yes, their roles are flipped.

On 2021-05-31, at 16:40, Oleg Grenrus wrote:

LSP is not applicable. Please read about UCI, https://en.wikipedia.org/wiki/Universal_Chess_Interface https://en.wikipedia.org/wiki/Universal_Chess_Interface. I.e. change of protocol is not possible.

If you want to draw an analogy, then Mario's chessIO package is the editor here, and various chess engines are "plugins", therefore I don't think that lsp package is much help as it implements different role.

- Oleg

On 31.5.2021 11.22, YueCompl via Haskell-Cafe wrote:

...

I suggest https://github.com/haskell/lsp https://github.com/haskell/lsp should be considered the "most idiomatic" way to bridge Haskell domain code with external programs. It speaks JSON-RPC based LSP (https://microsoft.github.io/language-server-protocol https://microsoft.github.io/language-server-protocol) with VSCode and other IDEs.

...

On 2021-05-29, at 22:59, Mario Lang mailto:mlang@blind.guru> wrote:

Hi.

For my chessIO package, I wrote a module to communicate with UCI (Universal Chess Interface) speaking chess engines.

This sort of thing is pretty new to me. I settled to use attoparsec for parsing and TChan to feed incoming data to the library users. This is the first thing that I found which looked like it could work...

I would be thrilled if someone with more experience in this area would give my approach a review. Let me know if something is glaringly unidiomatic, I am sure you will find things.

https://github.com/mlang/chessIO/blob/master/src/Game/Chess/UCI.hs https://github.com/mlang/chessIO/blob/master/src/Game/Chess/UCI.hs

This is for me to learn, and to avoid putting weird stuff on hackage... I actually prefer private mail, but a GitHub issue or even a PR are also highly welcome.

Thanks.

-- CYa, ⡍⠁⠗⠊⠕ _______________________________________________ Haskell-Cafe mailing list To (un)subscribe, modify options or view archives go to: http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe Only members subscribed via the mailman list are allowed to post.

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