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Neovim on Mac OS cannot find vhdl_library exception and VHDL LS doesn't function #295

Open FredKellerman opened 2 months ago

FredKellerman commented 2 months ago

Hi, I am using Neovim 0.9.5 Release on a Macbook running Sonoma 14.4.1 and Brew.

I used Mason to install rust_hdl and have the following in a lua script that is being executed without any errors itself:

lspconfig = require('lspconfig')
lspconfig['vhdl_ls'].setup({
  on_attach = on_attach,
  capabilities = capabilities
})

Everything seems to be setup correctly, :checkhealth doesn't report anything obvious but VHDL LS doesn't work when editing and :messages reports:

Client 1 quit with exit code 101 and signal 0

In the .local/state/nvim/lsp.log it has:

[ERROR][2024-04-20 17:08:25] .../vim/lsp/rpc.lua:734    "rpc"   ".local/share/nvim/mason/bin/vhdl_ls"   "stderr"    "thread 'main' panicked at vhdl_lang/src/config.rs:280:9:\nCouldn't find installed libraries at ../vhdl_libraries, ../../vhdl_libraries, /usr/lib/rust_hdl/vhdl_libraries, ../share/vhdl_libraries.\nnote: run with `RUST_BACKTRACE=1` environment variable to display a backtrace\n"

I have verified that the libraries are installed here:

 .local/share/nvim/mason/packages/rust_hdl/vhdl_ls-aarch64-apple-darwin/vhdl_libraries

I did try to copy and create sym links to where the error said it was looking but it didn't make any difference. I can provide more details if needed. Thank you.

srbarton43 commented 2 months ago

Getting same error on MacOS 14.1.1

Schottkyc137 commented 1 month ago

The issue seems to be that Mason installs the binary to ~/.local/share/nvim/mason/bin, but the libraries are installed at ~/.local/share/nvim/mason/packages/rust_hdl/vhdl_ls-aarch64-apple-darwin/vhdl_libraries. I think that this is a problem with the Mason installation process. Looking over the package description, maybe the share property needs to be set to {{source.asset.vhdl_libraries}} or similar? I can verify that symlinking the libraries to ~/.local/share/nvim/mason/share works and causes the language server to start. Please note that VHDL-LS does not maintain the rust_hdl Mason package. Therefore, as this seems to be a bug / missing installation instructions on Mason, I will not consider this a bug here.

Shivlocin commented 2 weeks ago

This PR should correct the problems mentioned in this issue. https://github.com/mason-org/mason-registry/pull/6140