Solidity-ls-antico NPM

Solidity Language Server

A language server for the Solidity programming language, used in the Solidity by Nomic Foundation VS code extension and the @nomicfoundation/coc-solidity coc.nvim extension.

Built by the Nomic Foundation for the Ethereum community.

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Features

Code completion
Go to definition, type definition and references
Symbol renames
Inline validation for Hardhat projects
Hover help for variables, function calls, errors, events etc.
Code actions (quickfixes) suggested from compiler errors/warnings
- Implement missing functions on interface with stubs
- Constrain mutability by adding view/pure to function signature
- Meet inheritance requirements by adding virtual/override on function signature
- Provide accessibility by adding public/private to function signature

Install

The language server can be installed via npm:

npm install @ignored/solidity-language-server -g

To run the server standalone:

nomicfoundation-solidity-language-server --stdio

coc.nvim

For coc the extension for this language server (found here) can be installed through the coc vim command:

:CocInstall @ignored/coc-solidity

neovim lsp

To run the language server directly through the neovim lsp (assuming neovim/nvim-lspconfig)

local lspconfig = require 'lspconfig'
local configs = require 'lspconfig.configs'

configs.solidity = {
  default_config = {
    cmd = {'nomicfoundation-solidity-language-server', '--stdio'},
    filetypes = { 'solidity' },
    root_dir = lspconfig.util.find_git_ancestor,
    single_file_support = true,
  },
}

lspconfig.solidity.setup {}