Experimenting with LSP

dot_config/nvim/lua/plugins.lua

@@ -1,25 +1,11 @@
 return {
-  { 
-    "folke/which-key.nvim",
-    config = true,
-  },
-  {
-    "windwp/nvim-autopairs",
-    config = true,
-    lazy = true,
-    event = { "BufReadPost", "BufNewFile" }
-  },
-  {
-    "nvim-treesitter/nvim-treesitter",
-    lazy = true,
-    build = ":TSUpdate",
-    event = { "BufReadPost", "BufNewFile" },
-  },
+  -- statusline
   {
     "nvim-lualine/lualine.nvim",
     config = true,
-    dependencies = { 'nvim-tree/nvim-web-devicons' }
+    dependencies = { "nvim-tree/nvim-web-devicons" }
   },
+  -- Theme
   {
     "neanias/everforest-nvim",
     version = false,
@@ -33,5 +19,115 @@ return {
       })
     end,
   },
+  -- Which-key keybind hints 
+  { 
+    "folke/which-key.nvim",
+    config = true,
+  },
+  -- Auto-pair brackets, parenthesis, etm.
+  {
+    "windwp/nvim-autopairs",
+    config = true,
+    lazy = true,
+    event = { "BufReadPost", "BufNewFile" }
+  },
+  -- Tree-sitter
+  {
+    "nvim-treesitter/nvim-treesitter",
+    lazy = true,
+    build = ":TSUpdate",
+    event = { "BufReadPost", "BufNewFile" },
+    opts = {
+      indent = { enable = true },
+      highlight = { enable = true },
+      auto_install = { enable = true },
+      ensure_installed = {
+        "bash",
+        "c",
+        "cpp",
+        "lua",
+        "luadoc",
+        "markdown",
+        "python",
+        "vim",
+        "vimdoc",
+        "yaml",
+        "zig",
+      },
+    },
+  },
+  -- Auto-completion
+  {
+    "hrsh7th/nvim-cmp",
+    event = "InsertEnter",
+    dependencies = {
+      {"L3MON4D3/LuaSnip"},
+    },
+    config = function()
+      -- Here is where you configure the autocompletion settings.
+      -- The arguments for .extend() have the same shape as `manage_nvim_cmp`: 
+      -- https://github.com/VonHeikemen/lsp-zero.nvim/blob/v2.x/doc/md/api-reference.md#manage_nvim_cmp
+
+      require("lsp-zero.cmp").extend()
+
+      -- And you can configure cmp even more, if you want to.
+      local cmp = require("cmp")
+      local cmp_action = require("lsp-zero.cmp").action() 
+
+      cmp.setup({
+        mapping = {
+          ["<C-Space>"] = cmp.mapping.complete(),
+          ["<C-f>"] = cmp_action.luasnip_jump_forward(),
+          ["<C-b>"] = cmp_action.luasnip_jump_backward(),
+        }
+      })
+    end
+  },
+  -- LSP
+  {
+    "VonHeikemen/lsp-zero.nvim",
+    branch = "v2.x",
+    lazy = true,
+    config = function()
+      -- This is where you modify the settings for lsp-zero
+      -- Note: autocompletion settings will not take effect
+
+      require("lsp-zero.settings").preset({})
+    end
+  },
+  {
+    "neovim/nvim-lspconfig",
+    cmd = "LspInfo",
+    event = {"BufReadPre", "BufNewFile"},
+    dependencies = {
+      {"hrsh7th/cmp-nvim-lsp"},
+      {"williamboman/mason-lspconfig.nvim"},
+      {
+        "williamboman/mason.nvim",
+        lazy = true,
+        build = function()
+          pcall(vim.api.nvim_command, "MasonUpdate")
+        end,
+      },
+    },
+    config = function()
+      -- This is where all the LSP shenanigans will live
+
+      local lsp = require("lsp-zero")
+
+      lsp.on_attach(function(client, bufnr)
+        -- see :help lsp-zero-keybindings
+        -- to learn the available actions
+        lsp.default_keymaps({buffer = bufnr})
+      end)
+      
+      lsp.setup_servers({'pyright', 'zls'})
+
+      -- (Optional) Configure lua language server for neovim
+      -- require("lspconfig").lua_ls.setup(lsp.nvim_lua_ls())
+
+      lsp.setup()
+    end
+  }
 }