nvim: split plugins into multiple files

.config/nvim/lua/plugins/nvim-lspconfig.lua

@@ -0,0 +1,71 @@
+return {
+  -- lang server management
+  {
+    'neovim/nvim-lspconfig',
+    dependencies = {
+      'williamboman/mason-lspconfig.nvim',
+      {
+        'hrsh7th/cmp-nvim-lsp',
+        config = function()
+          Capabilities = require("cmp_nvim_lsp").default_capabilities()
+          Capabilities.textDocument.foldingRange = {
+            dynamicRegistration = false,
+            lineFoldingOnly = true
+          }
+        end
+      },
+      -- navigation menu
+      {
+        'SmiteshP/nvim-navbuddy',
+        config = function()
+          local navbuddy = require("nvim-navbuddy")
+          Attach_func = function(client, bufnr)
+            navbuddy.attach(client, bufnr)
+          end
+        end,
+        dependencies = {
+          'neovim/nvim-lspconfig',
+          'SmiteshP/nvim-navic',
+          'MunifTanjim/nui.nvim'
+        }
+      },
+    },
+    config = function()
+      require("mason-lspconfig").setup({
+        automatic_setup = true,
+        ensure_installed = {
+          "bashls",
+          "lua_ls",
+          "marksman",
+          "nimls",
+          "pylsp",
+          "texlab"
+        }
+      })
+      local servers = {
+        lua_ls = {
+          Lua = {
+            diagnostics = {
+              globals = { 'vim' }
+            },
+            telemetry = { enable = false },
+          },
+        }
+      }
+      local default = { __index = function() return {} end }
+      setmetatable(servers, default)
+      require("mason-lspconfig").setup_handlers({
+        function(server_name)
+          require('lspconfig')[server_name].setup({
+            on_attach = Attach_func,
+            capabilities = Capabilities,
+            flags = {
+              debounce_text_changes = 150
+            },
+            settings = servers[server_name]
+          })
+        end
+      })
+    end
+  }
+}