Moving to lazy nvim

Signed-off-by: Taken <taken@mairimashita.org>

lua/taken/plugins/lsp/lspconfig.lua

@@ -0,0 +1,63 @@
+local lspconfig_status, lspconfig = pcall(require, "lspconfig")
+if not lspconfig_status then
+  return
+end
+
+local cmp_nvim_lsp_status, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
+if not cmp_nvim_lsp_status then
+  return
+end
+
+local on_attach = function(client, bufnr)
+    local opts = { noremap = true, silent = true, buffer = bufnr }
+    vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
+    vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
+    vim.keymap.set("n", "<leader>vws", function() vim.lsp.buf.workspace_symbol() end, opts)
+    vim.keymap.set("n", "<leader>vd", function() vim.diagnostic.open_float() end, opts)
+    vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, opts)
+    vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, opts)
+    vim.keymap.set("n", "<leader>vca", function() vim.lsp.buf.code_action() end, opts)
+    vim.keymap.set("n", "<leader>vrr", function() vim.lsp.buf.references() end, opts)
+    vim.keymap.set("n", "<leader>vrn", function() vim.lsp.buf.rename() end, opts)
+    vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
+end
+
+local capabilities = cmp_nvim_lsp.default_capabilities()
+
+local signs = { Error = " ", Warn = " ", Hint = "ﴞ ", Info = " " }
+for type, icon in pairs(signs) do
+  local hl = "DiagnosticSign" .. type
+  vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
+end
+
+lspconfig["lua_ls"].setup({
+    capabilities = capabilities,
+    on_attach = on_attach,
+    settings = {
+        Lua = {
+            diagnostics = {
+                globals = { "vim" },
+            },
+        },
+    },
+})
+
+lspconfig["html"].setup({
+  capabilities = capabilities,
+  on_attach = on_attach,
+})
+
+lspconfig["tsserver"].setup({
+  capabilities = capabilities,
+  on_attach = on_attach,
+})
+
+lspconfig["cssls"].setup({
+  capabilities = capabilities,
+  on_attach = on_attach,
+})
+
+lspconfig["pyright"].setup({
+  capabilities = capabilities,
+  on_attach = on_attach,
+})

lua/taken/plugins/lsp/mason.lua

@@ -0,0 +1,36 @@
+local mason_status, mason = pcall(require, "mason")
+if not mason_status then
+	return
+end
+
+local mason_lspconfig_status, mason_lspconfig = pcall(require, "mason-lspconfig")
+if not mason_lspconfig_status then
+	return
+end
+
+local mason_null_ls_status, mason_null_ls = pcall(require, "mason-null-ls")
+if not mason_null_ls_status then
+	return
+end
+
+mason.setup()
+
+mason_lspconfig.setup({
+	ensure_installed = {
+		"tsserver",
+		"html",
+		"cssls",
+		"lua_ls",
+		"pyright",
+	},
+	automatic_installation = true,
+})
+
+mason_null_ls.setup({
+	ensure_installed = {
+		"stylua",
+		"clang_format",
+		"eslint_d",
+	},
+	automatic_installation = true,
+})

lua/taken/plugins/lsp/null-ls.lua

@@ -0,0 +1,19 @@
+local setup, null_ls = pcall(require, "null-ls")
+if not setup then
+	return
+end
+
+local formatting = null_ls.builtins.formatting
+local diagnostics = null_ls.builtins.diagnostics
+
+null_ls.setup({
+	sources = {
+		formatting.stylua,
+		diagnostics.eslint_d.with({
+			condition = function(utils)
+				return utils.root_has_file(".eslintrc.js")
+			end,
+		}),
+		formatting.clang_format,
+	},
+})