nvim settings continued

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

@@ -0,0 +1,51 @@
+-- explorer.lua
+-- Check if nvim-tree is available
+local has_tree, nvim_tree = pcall(require, "nvim-tree")
+if not has_tree then
+  print("Warning: nvim-tree not found. File explorer won't be available.")
+  return
+end
+
+-- Set up nvim-tree with error handling
+local setup_ok, _ = pcall(nvim_tree.setup, {
+  sort_by = "case_sensitive",
+  view = {
+    width = 30,
+  },
+  renderer = {
+    group_empty = true,
+    icons = {
+      show = {
+        git = true,
+        folder = true,
+        file = true,
+        folder_arrow = true,
+      },
+    },
+  },
+  filters = {
+    dotfiles = false,
+  },
+  git = {
+    enable = true,
+    ignore = false,
+  },
+  actions = {
+    open_file = {
+      quit_on_open = false,
+      resize_window = true,
+    },
+  },
+})
+
+if not setup_ok then
+  print("Error setting up nvim-tree. Some features might not work correctly.")
+  return
+end
+
+-- Recommended mappings
+vim.keymap.set('n', '<leader>e', '<cmd>NvimTreeToggle<CR>', { desc = "Toggle file explorer" })
+vim.keymap.set('n', '<leader>fe', '<cmd>NvimTreeFocus<CR>', { desc = "Focus file explorer" })
+
+print("File explorer initialized!")
+