local border = 'rounded' return { 'neovim/nvim-lspconfig', dependencies = { 'williamboman/mason.nvim', 'williamboman/mason-lspconfig.nvim', }, event = { 'BufReadPost', 'BufNewFile' }, config = function() local opts = { capabilities = (function() local caps = vim.lsp.protocol.make_client_capabilities() local cmp = vim.F.npcall(require, 'cmp_nvim_lsp') if cmp then vim.tbl_deep_extend('force', caps, cmp.default_capabilities()) end return caps end)(), on_attach = function( --[[client]] _, bufnr) vim.bo.omnifunc = 'v:lua.vim.lsp.omnifunc' -- do completion with local map, opts = vim.keymap.set, { buffer = bufnr } map('n', 'c', vim.lsp.buf.code_action, opts) map('n', 'f', vim.lsp.buf.format, opts) map('n', 'gd', vim.lsp.buf.definition, opts) map('n', 'gD', vim.lsp.buf.declaration, opts) map('n', 'gi', vim.lsp.buf.implementation, opts) map('n', 'grr', vim.lsp.buf.rename, opts) map('n', 'gt', vim.lsp.buf.type_definition, opts) map('n', 'K', vim.lsp.buf.hover, opts) map('i', '', vim.lsp.buf.signature_help, opts) end, on_init = function(client, --[[init_result]] _) -- Opt out of semantic highlighting because it has been casusing the issues -- https://github.com/neovim/nvim-lspconfig/issues/2542#issuecomment-1547019213 if client.server_capabilities then client.server_capabilities.semanticTokensProvider = false end end, } -- Enable rounded borders for LSP handlers and :LspInfo windows. for request, handler in pairs { ['textDocument/hover'] = vim.lsp.handlers.hover, ['textDocument/signatureHelp'] = vim.lsp.handlers.signature_help, } do vim.lsp.handlers[request] = vim.lsp.with(handler, { border = border }) end require('lspconfig.ui.windows').default_options = { border = border } require('mason').setup { ui = { border = border, }, } require('mason-lspconfig').setup { handlers = { --[[ default = ]] function(server) require('lspconfig')[server].setup(opts) end, lua_ls = function() require('lspconfig').lua_ls.setup(vim.tbl_extend('force', opts, { settings = { Lua = { -- I'm using lua only inside neovim, so the runtime is LuaJIT. runtime = { version = 'LuaJIT' }, -- Get the language server to recognize the `vim` global. diagnostics = { globals = { 'vim' } }, -- Make the server aware of Neovim runtime files. workspace = { library = vim.api.nvim_get_runtime_file('', true) }, -- Do not send telemetry data containing a randomized but unique identifier telemetry = { enable = false }, }, }, })) end, omnisharp = function() require('lspconfig').omnisharp.setup(vim.tbl_extend('force', opts, { -- Show unimported types and add`using` directives. enable_import_completion = true, -- Enable roslyn analyzers, code fixes, and rulesets. enable_roslyn_analyzers = true, -- Don't include preview versions of the .NET SDK. sdk_include_prereleases = false, })) end, }, } end, }