feat(files): add nvim-tree file explorer plugin with custom configuration

lazy-lock.json

@@ -31,10 +31,12 @@
   "nvim-genghis": { "branch": "main", "commit": "cdf584d05ffc9d5c1f247079991552249e4f7487" },
   "nvim-lint": { "branch": "master", "commit": "335a6044be16d7701001059cba9baa36fbeef422" },
   "nvim-lspconfig": { "branch": "master", "commit": "db8fef885009fdec0daeff3e5dda92e1f539611e" },
+  "nvim-tree.lua": { "branch": "master", "commit": "87d096a39cb2d5d43e6771563575ff042a79f48b" },
   "nvim-treesitter": { "branch": "master", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
   "nvim-ts-autotag": { "branch": "main", "commit": "c4ca798ab95b316a768d51eaaaee48f64a4a46bc" },
   "nvim-ts-context-commentstring": { "branch": "main", "commit": "1b212c2eee76d787bbea6aa5e92a2b534e7b4f8f" },
   "nvim-ufo": { "branch": "main", "commit": "d31e2a9fd572a25a4d5011776677223a8ccb7e35" },
+  "nvim-web-devicons": { "branch": "master", "commit": "b8221e42cf7287c4dcde81f232f58d7b947c210d" },
   "plenary.nvim": { "branch": "master", "commit": "b9fd5226c2f76c951fc8ed5923d85e4de065e509" },
   "promise-async": { "branch": "main", "commit": "119e8961014c9bfaf1487bf3c2a393d254f337e2" },
   "snacks.nvim": { "branch": "main", "commit": "bfe8c26dbd83f7c4fbc222787552e29b4eccfcc0" },

lua/core/options.lua

@@ -60,6 +60,9 @@ for k, v in pairs(options) do
     vim.opt[k] = v
 end
 
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
 vim.opt.path:append({ '**' })
 vim.opt.shortmess:append({ W = true, I = true, c = true }) -- disable greeting
 

lua/plugins/files.lua

@@ -39,4 +39,60 @@ return {
             })
         end,
     },
+    {
+        'nvim-tree/nvim-tree.lua',
+        config = function()
+            local nvimtree = require('nvim-tree')
+
+            vim.g.loaded_netrw = 1
+            vim.g.loaded_netrwPlugin = 1
+
+            nvimtree.setup({
+                view = {
+                    width = 30,
+                    relativenumber = true,
+                    side = 'right',
+                },
+                sync_root_with_cwd = true,
+                renderer = {
+                    indent_markers = {
+                        enable = true,
+                    },
+                    icons = {
+                        glyphs = {
+                            folder = {
+                                arrow_closed = '›',
+                                arrow_open = '⌄',
+                            },
+                            git = {
+                                staged = 'A',
+                                unstaged = 'M',
+                                unmerged = '!',
+                                renamed = 'R',
+                                untracked = 'U',
+                                deleted = 'D',
+                                ignored = '◌',
+                            },
+                        },
+                    },
+                },
+                actions = {
+                    open_file = {
+                        window_picker = {
+                            enable = false,
+                        },
+                    },
+                },
+                filters = {
+                    dotfiles = true,
+                    custom = { '.DS_Store' },
+                },
+                git = {
+                    ignore = false,
+                },
+            })
+
+            vim.keymap.set('n', '<leader>eo', '<cmd>NvimTreeToggle<CR>', { desc = 'Toggle file explorer' })
+        end,
+    },
 }