fix: get rid of linter errors in lsp.lua (#42)

nvim/lua/config/autocmds.lua

@@ -31,4 +31,4 @@ vim.api.nvim_create_autocmd("FileType", {
     vim.bo[ev.buf].commentstring = "# %s"
   end,
   pattern = { "terraform", "hcl", "tf" },
-})
+})

nvim/lua/plugins/lsp.lua

@@ -0,0 +1,85 @@
+-- lspconfig offers a unified way to use language servers and obtain features like diagnostics and complementation.
+
+local lua_ls_setup = {
+    settings = {
+        Lua = {
+            runtime = {
+                -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+                version = "LuaJIT",
+            },
+            diagnostics = {
+                -- Get the language server to recognize the `vim` global
+                globals = { "vim" },
+            },
+            workspace = {
+                -- Make the server aware of Neovim runtime files
+                library = vim.api.nvim_get_runtime_file("", true),
+            },
+            -- Do not send telemetry data containing a randomized but unique identifier
+            telemetry = {
+                enable = false,
+            },
+        },
+    },
+}
+
+-- Configuration settings for the nvim-lspconfig plugin
+local nvim_lspconfig = {
+    "neovim/nvim-lspconfig",
+    event = { "BufReadPre", "BufNewFile" },
+    config = function()
+        local lspconfig = require("lspconfig")
+        lspconfig.pyright.setup({})
+        lspconfig.lua_ls.setup(lua_ls_setup)
+        lspconfig.bashls.setup({})
+    end,
+}
+
+-- This snippet is copied from https://github.com/neovim/nvim-lspconfig#suggested-configuration
+-- Global mappings.
+-- See `:help vim.diagnostic.*` for documentation on any of the below functions
+vim.keymap.set("n", "<space>e", vim.diagnostic.open_float)
+vim.keymap.set("n", "[d", vim.diagnostic.goto_prev)
+vim.keymap.set("n", "]d", vim.diagnostic.goto_next)
+-- This keymap confits with quick quit. TODO: find an alternative keymap.
+-- vim.keymap.set("n", "<space>q", vim.diagnostic.setloclist)
+
+-- Use LspAttach autocommand to only map the following keys
+-- after the language server attaches to the current buffer
+vim.api.nvim_create_autocmd("LspAttach", {
+    group = vim.api.nvim_create_augroup("UserLspConfig", {}),
+    callback = function(ev)
+        -- Enable completion triggered by <c-x><c-o>
+        vim.bo[ev.buf].omnifunc = "v:lua.vim.lsp.omnifunc"
+
+        -- Buffer local mappings.
+        -- See `:help vim.lsp.*` for documentation on any of the below functions
+        local opts = { buffer = ev.buf }
+        vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
+        vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+        vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
+        vim.keymap.set("n", "gi", vim.lsp.buf.implementation, opts)
+        vim.keymap.set("n", "<C-k>", vim.lsp.buf.signature_help, opts)
+        vim.keymap.set("n", "<space>wa", vim.lsp.buf.add_workspace_folder, opts)
+        vim.keymap.set(
+            "n",
+            "<space>wr",
+            vim.lsp.buf.remove_workspace_folder,
+            opts
+        )
+        vim.keymap.set("n", "<space>wl", function()
+            print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+        end, opts)
+        vim.keymap.set("n", "<space>D", vim.lsp.buf.type_definition, opts)
+        vim.keymap.set("n", "<space>rn", vim.lsp.buf.rename, opts)
+        vim.keymap.set({ "n", "v" }, "<space>ca", vim.lsp.buf.code_action, opts)
+        vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
+        vim.keymap.set("n", "<space>f", function()
+            vim.lsp.buf.format({ async = true })
+        end, opts)
+    end,
+})
+
+return {
+    nvim_lspconfig,
+}