I'm on arch and I am trying to get coc-solidity to work with nvim.

I have installed the regular arch binaries for solc: yay -S solidity whereis solc /usr/bin/solc

Upon running a solidity file I get the error: The "solidity" server crashed 4 times in 3 minutes. The server will not be restarted

My :CocCommand workspace.showOutput

node:events:505
      throw er; // Unhandled 'error' event
      ^

Error: write EPIPE
    at afterWriteDispatched (node:internal/stream_base_commons:160:15)
    at writeGeneric (node:internal/stream_base_commons:151:3)
    at Socket._writeGeneric (node:net:817:11)
    at Socket._write (node:net:829:8)
    at writeOrBuffer (node:internal/streams/writable:389:12)
    at _write (node:internal/streams/writable:330:10)
    at Socket.Writable.write (node:internal/streams/writable:334:10)
    at /home/doom/.config/coc/extensions/node_modules/coc-solidity/node_modules/solidity-ls/dist/index.js:78:17
    at new Promise (<anonymous>)
    at compile (/home/doom/.config/coc/extensions/node_modules/coc-solidity/node_modules/solidity-ls/dist/index.js:43:10)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (node:internal/streams/destroy:157:8)
    at emitErrorCloseNT (node:internal/streams/destroy:122:3)
    at processTicksAndRejections (node:internal/process/task_queues:83:21) {
  errno: -32,
  code: 'EPIPE',
  syscall: 'write'
}

I have tried without the arch package for solidity as well by directly downloading from the sources linked to in the README.md. Once I do that I simply recieve: [coc.nvim] spawn solc ENOENT

I have tried setting up my CocConfig with this to point to the directly downloaded binary:

{
    "languageserver": {
        "solidity": {
            "command": "~/Downloads/solc-static-linux",
            "args": [ "--lsp" ],
            "trace.server": "verbose",
            "rootPatterns": [".git/"],
            "filetypes": ["solidity", "sol"]
        }
    }
}

I got that suggestion for: https://dev.to/christianparpart/builtin-solidity-language-server-267n Syntax errors show up but nothing from coc-solidity

Any suggestions?

after installing the plugin, when I open a contract the server crashes - and :CocCommand workspace.showOutput shows:

SyntaxError: Unexpected end of JSON input
    at JSON.parse (<anonymous>)
    at Socket.<anonymous> (/Users/dakom/.config/coc/extensions/node_modules/coc-solidity/node_modules/solidity-ls/dist/index.js:30872:50)
    at Socket.emit (node:events:402:35)
    at endReadableNT (node:internal/streams/readable:1343:12)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)
[Info  - 12:09:36] Connection to server got closed. Server will restart.
undefined:1

Probably just a simple question but how can I resolve these errors? Since there is a no tolerance policy I can't use the plugin if the compiler is not configured to the right version

I was using:

"solidity.remappings": [ "@openzeppelin=./dependencies/openzeppelin-contracts-4.4.2", "@chainlink=./dependencies/[email protected]" ],

Without that, the LSP dont start (using brownie here).

Can you add this back?

OS: Mac OS

The LSP is not working at all

Hey, when I press gd or gr on any solidity file, I get [coc.nvim] definition not found or [coc.nvim] reference not found, even if the definition or reference is in the same file. Gd and gr works on my other language servers like rust. Any idea what the problem could be? Thanks

i trying to remap for brownie using:

  "solidity.remapping": {
    "@OpenZeppelin": "~/.brownie/packages/OpenZeppelin/[email protected]/"
  },

and i solc tries to:

First of all, thanks for the repo. Take all my stars.

I just installed with CocInstall coc-solidity and had to manually go to my coc installation folder to install the node dependencies. Simply cd /Users/hex/.config/coc/extensions/node_modules/coc-solidity && yarn. Maybe there is a way to do this automatically when the package is installed from CoC?

If we create a project and do not install prettier-solidity-plugin locally, then coc.nvim fails at formatting a solidity file. The error is the following:

[Error  - 2:22:27 PM] Request textDocument/formatting failed.
  Message: Request textDocument/formatting failed with message: Cannot find module '/home/dcordb/.config/coc/extensions/node_modules/coc-solidity/node_modules/solidity-ls/node_modules/prettier-plugin-solidity'
Require stack:
- /home/dcordb/.config/coc/extensions/node_modules/coc-solidity/node_modules/prettier/index.js
- /home/dcordb/.config/coc/extensions/node_modules/coc-solidity/node_modules/solidity-ls/dist/index.js
  Code: -32603 

Note that prettier-solidity-plugin exists on /home/dcordb/.config/coc/extensions/node_modules/coc-solidity/node_modules/prettier-solidity-plugin, since it is a dependency of solidity-ls.

To reproduce, just create inside a folder a contract (for example, Test.sol) and try to format it.

coc-solidity might be slowing down neovim on .sol files. I am not certain, but uninstalling coc-solidity does fix the problem.

By performance issues I mean neovim is slow to react to typing in insert mode.

When installed, the performance issues start / get worse when i introduce syntax errors while typing.

Posting here to see if anyone else has had similar issues.

Hi, thanks for this great lib, it's been working very reliably since I installed it :slightly_smiling_face:

I have one small problem with it, and that is that the function state mutability warnings are assigned to the entire function block and this can be an annoyance during development process, if you are using something like hardhat's console.log. The reason is, I usually leave pure functions as views while I am testing them so i can console.log easily. But this results in a visible warning in the whole function body:

(in my image above the cursor is still in the function signature but you get the idea).

What I'd like is to be able to change that warning so it's only visible on the definition line of the function, not the whole body.

Is there a way to do this?

Many thanks