function on_attach(client) local function map(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc") -- Mappings. local opts = {noremap = true, silent = true, normal = true} map("gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts) map("gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts) map("K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts) map("gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts) map("<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts) map("<space>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts) map("<space>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts) map("<space>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts) map("<space>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts) map("<space>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts) map("gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts) map("<space>e", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts) map("[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts) map("]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts) map("<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts) -- Set some keybinds conditional on server capabilities if client.resolved_capabilities.document_formatting then map("<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts) elseif client.resolved_capabilities.document_range_formatting then map("<space>f", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts) end end local lspconf = require "lspconfig" local servers = {"html", "cssls", "tsserver", "pyright", "bashls", "vls", "clangd", "ccls"} for k, lang in pairs(servers) do lspconf[lang].setup { root_dir = vim.loop.cwd } end -- remove the lsp servers with their configs you don want local vls_binary = '/usr/local/bin/vls' require'lspconfig'.vls.setup { cmd = {vls_binary}, } -- lua lsp settings USER = "/home/" .. vim.fn.expand("$USER") local sumneko_root_path = USER .. "/.config/lua-language-server" local sumneko_binary = USER .. "/.config/lua-language-server/bin/Linux/lua-language-server" require "lspconfig".sumneko_lua.setup { cmd = {sumneko_binary, "-E", sumneko_root_path .. "/main.lua"}, root_dir = function() return vim.loop.cwd() end, settings = { Lua = { runtime = { version = "LuaJIT", path = vim.split(package.path, ";") }, diagnostics = { globals = {"vim"} }, workspace = { library = { [vim.fn.expand("$VIMRUNTIME/lua")] = true, [vim.fn.expand("$VIMRUNTIME/lua/vim/lsp")] = true } }, telemetry = { enable = false } } } } -- replace the default lsp diagnostic letters with prettier symbols vim.fn.sign_define("LspDiagnosticsSignError", {text = "", numhl = "LspDiagnosticsDefaultError"}) vim.fn.sign_define("LspDiagnosticsSignWarning", {text = "", numhl = "LspDiagnosticsDefaultWarning"}) vim.fn.sign_define("LspDiagnosticsSignInformation", {text = "", numhl = "LspDiagnosticsDefaultInformation"}) vim.fn.sign_define("LspDiagnosticsSignHint", {text = "", numhl = "LspDiagnosticsDefaultHint"}) -- diagnostics highlights local cmd = vim.cmd cmd "hi LspDiagnosticsSignError guifg=#f9929b" cmd "hi LspDiagnosticsVirtualTextError guifg=#BF616A" cmd "hi LspDiagnosticsSignWarning guifg=#EBCB8B" cmd "hi LspDiagnosticsVirtualTextWarning guifg=#EBCB8B" cmd "hi LspDiagnosticsSignInformation guifg=#A3BE8C" cmd "hi LspDiagnosticsVirtualTextInformation guifg=#A3BE8C" cmd "hi LspDiagnosticsSignHint guifg=#b6bdca" cmd "hi LspDiagnosticsVirtualTextHint guifg=#b6bdca"