modularize nvim config and some more plugins

nvim/.config/nvim/init.lua

@@ -1,14 +1,4 @@
 
--- Basics
-vim.opt.number = true
-vim.opt.relativenumber = true
-vim.opt.tabstop = 4
-vim.opt.shiftwidth = 4
-vim.opt.expandtab = true
-vim.opt.smartindent = true
-vim.g.mapleader = " "
-
-
 -- Bootstrap lazy.nvim
 local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
 if not vim.loop.fs_stat(lazypath) then
@@ -24,38 +14,14 @@ end
 vim.opt.rtp:prepend(lazypath)
 
 
--- Load Plugins
-local plugins = {
-
-    -- catppuccin: color scheme
-    { "catppuccin/nvim", name = "catppuccin", priority = 1000 },
-
-    -- telescope: fuzzy search
-    { "nvim-telescope/telescope.nvim", tag = '0.1.5', dependencies = { "nvim-lua/plenary.nvim" } },
-
-    -- treesitter: code parser
-    { "nvim-treesitter/nvim-treesitter", build = ":TSUpdate" }
-
-}
 local opts = {}
-require("lazy").setup(plugins, opts)
+
+require("basic-settings")
+require("lazy").setup("plugins")
+
 
 
--- telescope set up
-local builtin = require("telescope.builtin")
-vim.keymap.set('n', '<C-p>', builtin.find_files, {})
-vim.keymap.set('n', '<leader>f', builtin.live_grep, {})
 
 
--- treesitter set up
-local config = require("nvim-treesitter.config")
-config.setup({
-    ensure_installed = {"python", "bash", "lua"},
-    highlight = { enable = true },
-    indent = { enable = true }
-})
 
 
--- catppuccin set up
-require("catppuccin").setup()
-vim.cmd.colorscheme "catppuccin"

nvim/.config/nvim/lua/basic-settings.lua

@@ -0,0 +1,11 @@
+
+-- Basics
+vim.opt.number = true
+vim.opt.relativenumber = true
+vim.opt.tabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+vim.opt.smartindent = true
+vim.g.mapleader = " "
+
+vim.keymap.set("t", "<esc>", [[<C-\><C-n>]], { desc = "Exit terminal mode" })

nvim/.config/nvim/lua/plugins.lua

@@ -0,0 +1,2 @@
+
+return {}

nvim/.config/nvim/lua/plugins/catppuccin.lua

@@ -0,0 +1,14 @@
+
+-- catppuccin: color scheme
+return { 
+    "catppuccin/nvim", 
+    lazy = false, 
+    name = "catppuccin", 
+    priority = 1000,
+
+    -- set up
+    config = function()
+        vim.cmd.colorscheme "catppuccin"
+    end
+}
+

nvim/.config/nvim/lua/plugins/lualine.lua

@@ -0,0 +1,11 @@
+
+return {
+    "nvim-lualine/lualine.nvim",
+    config = function()
+        require('lualine').setup({
+            options = {
+                theme = 'dracula'
+            }
+        })
+    end
+}

nvim/.config/nvim/lua/plugins/neo-tree.lua

@@ -0,0 +1,17 @@
+
+-- nvim-neo-tree: Tree file browser
+return {
+    "nvim-neo-tree/neo-tree.nvim",
+    branch = "v3.x",
+    dependencies = {
+        "nvim-lua/plenary.nvim",
+        "MunifTanjim/nui.nvim",
+        "nvim-tree/nvim-web-devicons", -- optional, but recommended
+    },
+    lazy = false, -- neo-tree will lazily load itself
+
+    -- set up
+    config = function()
+        vim.keymap.set('n', '<C-n>', ':Neotree filesystem reveal left<CR>', {})
+    end
+}

nvim/.config/nvim/lua/plugins/telescope.lua

@@ -0,0 +1,14 @@
+
+-- telescope: fuzzy search
+return { 
+    "nvim-telescope/telescope.nvim", 
+    -- tag = '0.1.5', 
+    dependencies = { "nvim-lua/plenary.nvim" },
+
+    -- set up
+    config = function()
+        local builtin = require("telescope.builtin")
+        vim.keymap.set('n', '<C-p>', builtin.find_files, {})
+        vim.keymap.set('n', '<leader>f', builtin.live_grep, {})
+    end
+}

nvim/.config/nvim/lua/plugins/treesitter.lua

@@ -0,0 +1,16 @@
+
+-- treesitter: code parser
+return { 
+    "nvim-treesitter/nvim-treesitter", 
+    build = ":TSUpdate",
+
+    -- set up
+    config = function()
+        local config = require("nvim-treesitter.config")
+        config.setup({
+            ensure_installed = {"python", "bash", "lua"},
+            highlight = { enable = true },
+            indent = { enable = true }
+        })
+    end
+}