From dfd598f0669417500f7d12e88a23c591f1fca4f1 Mon Sep 17 00:00:00 2001
From: "Chris @ Web" <notes@noreply.cbeck.tech>
Date: Sat, 30 Mar 2024 06:41:30 +0100
Subject: [PATCH] .config/nvim/lua/kamu/plugins/tree.lua aktualisiert

---
 .config/nvim/lua/kamu/plugins/tree.lua | 80 ++++++++++++++++----------
 1 file changed, 50 insertions(+), 30 deletions(-)

diff --git a/.config/nvim/lua/kamu/plugins/tree.lua b/.config/nvim/lua/kamu/plugins/tree.lua
index d181bff..f1a3611 100644
--- a/.config/nvim/lua/kamu/plugins/tree.lua
+++ b/.config/nvim/lua/kamu/plugins/tree.lua
@@ -1,30 +1,50 @@
-return {
-  'nvim-tree/nvim-tree.lua',
-  config = function()
-    local function my_on_attach(bufnr)
-      local api = require "nvim-tree.api"
-    
-      local function opts(desc)
-        return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
-      end
-    
-      -- default mappings
-      api.config.mappings.default_on_attach(bufnr)
-    
-      -- custom mappings
-      vim.keymap.set("n", "<leader>ee", ":NvimTreeToggle<CR>") -- toggle file explorer
-      vim.keymap.set("n", "<leader>er", ":NvimTreeFocus<CR>") -- toggle focus to file explorer
-      vim.keymap.set("n", "<leader>ef", ":NvimTreeFindFile<CR>") -- find file in file explorer
-
-      vim.keymap.set('n', '<C-t>', api.tree.change_root_to_parent,        opts('Up'))
-      vim.keymap.set('n', '?',     api.tree.toggle_help,                  opts('Help'))
-    end
-    
-    -- pass to setup along with your other options
-    require("nvim-tree").setup {
-      ---
-      on_attach = my_on_attach,
-      ---
-    }
-  end
-}
+return {
+  'nvim-tree/nvim-tree.lua',
+  dependencies = {
+    { 'nvim-tree/nvim-web-devicons' }
+  },
+  opts = {
+    view = { width = 40 },
+  },
+  config = function()
+    local function my_on_attach(bufnr)
+      vim.g.loaded_netrw = 1
+      vim.g.loaded_netrwPlugin = 1
+
+      local api = require("nvim-tree.api")
+      local function opts(desc)
+        return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+      end
+
+      -- default mappings
+      api.config.mappings.default_on_attach(bufnr)
+
+      -- custom mappings
+      vim.keymap.set("n", "<leader>ee", ":NvimTreeToggle<CR>")   -- toggle file explorer
+      vim.keymap.set("n", "<leader>er", ":NvimTreeFocus<CR>")    -- toggle focus to file explorer
+      vim.keymap.set("n", "<leader>ef", ":NvimTreeFindFile<CR>") -- find file in file explorer
+      vim.keymap.set('n', '<C-t>', api.tree.change_root_to_parent, opts('Up'))
+      vim.keymap.set('n', '<leader><Enter>', api.tree.change_root_to_node, opts('CD'))
+      vim.keymap.set('n', '?', api.tree.toggle_help, opts('Help'))
+    end
+
+    -- pass to setup along with your other options
+    require("nvim-tree").setup {
+      ---
+      on_attach = my_on_attach,
+      ---
+    }
+  end
+}
+-- Currently this will not load the keymaps if the plugin is not loaded. You have to manually open the tree to load the keymaps.
+-- I am also thinking about switching to neo-tree:
+-- {
+--     "nvim-neo-tree/neo-tree.nvim",
+--     branch = "v3.x",
+--     dependencies = {
+--       "nvim-lua/plenary.nvim",
+--       "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
+--       "MunifTanjim/nui.nvim",
+--       -- "3rd/image.nvim", -- Optional image support in preview window: See `# Preview Mode` for more information
+--     }
+-- }