+1 Good project! Thanks! On Sat, Jun 11, 2022, 06:05 <r.he...@posteo.de> wrote:
> Hi Guilers! > > I want to share a couple of things I have being working on that you may > find useful. > > 1) I developed an LSP Server for Scheme. For those that don't know the > Language Server Protocol (LSP), it is meant for adding programming > language support for IDEs and editors that implement the protocol > (nowadays most of them support it). > > For now I am focusing on Guile 3 and CHICKEN 5. The idea is to write as > much R7RS for common code as possible (like representing documents, > fetching word under cursor etc.) and leave implementation specific code > to dedicated files. So far I managed to implement auto-completion, fetch > signature, fetch documentation and jump to definition. > > Repo: https://codeberg.org/rgherdt/scheme-lsp-server > > 2) An LSP server without a client is quite useless, so I'm also sharing > an emacs-lsp client: > > Repo: https://codeberg.org/rgherdt/emacs-lsp-scheme > > I will create a PR to melpa for this. Until it is merged, you can clone > the repo somewhere, 'load' it and follow the instructions in the README > to activate it. > > Usage is based on interaction with the REPL, which is based on Emacs's > built-in scheme inferior-mode. So you have to load the file (say by > typing C-c C-l on a buffer) in order to get access to symbols imported > from other modules. > > Note: for daily use you probably should stick to Geiser, since its Guile > support is obviously much more mature. It can still become useful for > other Schemes though, and is a good way to develop the LSP server > without leaving Emacs ;) > > 3) The whole idea behind LSP is to improve language support across > multiple IDEs/editors. So I started a proof of concept in VS Code: > > https://codeberg.org/rgherdt/vscode-scheme-lsp > > Since I don't use VS Code, I don't expect spending much time on it. I > also don't know how a lispy LSP client should/could look like in VS > Code. If you have ideas, or want to contribute/take over this, feel free > to contact me. It is not documented nor published yet, but already works > for the functionality mentioned (there are a couple of command to launch > a REPL and load files on it). I will investigate how to automate > installation of the LSP server before publishing it and let you know. > > Everything is on an early stage of development, and APIs may change. I > tested it using following software: > - Guile 3.0.8 > - Emacs 27.1 and 28.1 > - Debian Bullseye and Ubuntu 18.04 > > Any questions, suggestions, critics and contributions are more than > welcome. We can also reach me on @libera's #guile, #chicken, #scheme > channels by the name rgherdt. > > Have a nice weekend you all! > > Ricardo > > >
