Added more plugins

lua/kickstart/plugins/neo-tree.lua

@@ -1,25 +1,90 @@
--- Neo-tree is a Neovim plugin to browse the file system
--- https://github.com/nvim-neo-tree/neo-tree.nvim
-
 return {
   'nvim-neo-tree/neo-tree.nvim',
   version = '*',
   dependencies = {
     'nvim-lua/plenary.nvim',
-    'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
+    'nvim-tree/nvim-web-devicons',
     'MunifTanjim/nui.nvim',
   },
   cmd = 'Neotree',
+  init = function()
+    vim.api.nvim_create_autocmd('VimEnter', {
+      pattern = '*',
+      command = 'Neotree current',
+    })
+  end,
   keys = {
-    { '\\', ':Neotree reveal<CR>', desc = 'NeoTree reveal', silent = true },
+    { '<leader>e', ':Neotree toggle<CR>', { desc = 'NeoTree toggle' } },
   },
   opts = {
+    event_handlers = {
+      {
+        event = 'neo_tree_buffer_enter',
+        handler = function()
+          vim.opt.relativenumber = true
+        end,
+      },
+      {
+        event = 'file_opened',
+        handler = function()
+          require('neo-tree.command').execute { action = 'close' }
+        end,
+      },
+    },
     filesystem = {
+      bind_to_cwd = false,
+      follow_current_file = { enabled = true },
+      use_libuv_file_watcher = true,
+      hijack_netrw_behavior = 'open_current',
       window = {
         mappings = {
-          ['\\'] = 'close_window',
+          ['<space>'] = 'none',
+          ['<leader>E'] = 'close_window',
+          ['J'] = function(state)
+            local tree = state.tree
+            local node = tree:get_node()
+            local siblings = tree:get_nodes(node:get_parent_id())
+            local renderer = require 'neo-tree.ui.renderer'
+            renderer.focus_node(state, siblings[#siblings]:get_id())
+          end,
+          ['K'] = function(state)
+            local tree = state.tree
+            local node = tree:get_node()
+            local siblings = tree:get_nodes(node:get_parent_id())
+            local renderer = require 'neo-tree.ui.renderer'
+            renderer.focus_node(state, siblings[1]:get_id())
+          end,
+          ['l'] = 'open',
+          ['h'] = 'close_node',
         },
       },
+      filtered_items = {
+        hide_dotfiles = false,
+        hide_gitignored = false,
+      },
     },
   },
 }
+
+-- return {
+--   'nvim-neo-tree/neo-tree.nvim',
+--   version = '*',
+--   dependencies = {
+--     'nvim-lua/plenary.nvim',
+--     'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
+--     'MunifTanjim/nui.nvim',
+--   },
+--   cmd = 'Neotree',
+--   keys = {
+--     { '<leader>e', ':Neotree reveal<CR>', desc = 'NeoTree reveal', silent = true },
+--   },
+--   opts = {
+--     filesystem = {
+--       window = {
+--         mappings = {
+--           ['<leader>e'] = 'close_window',
+--         },
+--       },
+--     },
+--   },
+-- }