fix: minor fixes

Author: GCrispino

lua/nvim-tree.lua

@@ -471,6 +471,7 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
       close_window = true,
     },
     delete_buffer = {},
+    wipe_buffer = {},
   },
   trash = {
     cmd = "gio trash",

lua/nvim-tree/keymap.lua

@@ -1,4 +1,3 @@
-local notify = require("nvim-tree.notify")
 local M = {}
 
 --- Apply mappings to a scratch buffer and return buffer local mappings
@@ -45,23 +44,13 @@ function M.default_on_attach(bufnr)
   end
 
   -- BEGIN_DEFAULT_ON_ATTACH
-  vim.keymap.set("n", "<C-]>", api.tree.change_root_to_node,      opts("CD"))
-  vim.keymap.set("n", "<C-e>", api.node.open.replace_tree_buffer, opts("Open: In Place"))
-  vim.keymap.set("n", "<C-k>", api.node.show_info_popup,          opts("Info"))
-  vim.keymap.set("n", "<C-r>", api.fs.rename_sub,                 opts("Rename: Omit Filename"))
-  vim.keymap.set("n", "<C-t>", api.node.open.tab,                 opts("Open: New Tab"))
-  vim.keymap.set("n", "<C-v>", api.node.open.vertical,            opts("Open: Vertical Split"))
-  vim.keymap.set("n", "<C-x>", api.node.open.horizontal,          opts("Open: Horizontal Split"))
-  vim.keymap.set("n", "<C-c>", function()
-    local filename = require("nvim-tree.api").tree.get_node_under_cursor().absolute_path
-    local buffer_at_filename = vim.fn.bufnr(filename)
-    if buffer_at_filename == -1 then
-      notify.error(string.format("No buffer coincides with %s", filename))
-      return
-    end
-
-    vim.cmd({ cmd = "bdelete", args = { filename } })
-  end, opts("Close file buffer (if any exist)"))
+  vim.keymap.set("n", "<C-]>",          api.tree.change_root_to_node,       opts("CD"))
+  vim.keymap.set("n", "<C-e>",          api.node.open.replace_tree_buffer,  opts("Open: In Place"))
+  vim.keymap.set("n", "<C-k>",          api.node.show_info_popup,           opts("Info"))
+  vim.keymap.set("n", "<C-r>",          api.fs.rename_sub,                  opts("Rename: Omit Filename"))
+  vim.keymap.set("n", "<C-t>",          api.node.open.tab,                  opts("Open: New Tab"))
+  vim.keymap.set("n", "<C-v>",          api.node.open.vertical,             opts("Open: Vertical Split"))
+  vim.keymap.set("n", "<C-x>",          api.node.open.horizontal,           opts("Open: Horizontal Split"))
   vim.keymap.set("n", "<BS>",           api.node.navigate.parent_close,     opts("Close Directory"))
   vim.keymap.set("n", "<CR>",           api.node.open.edit,                 opts("Open"))
   vim.keymap.set("n", "<Tab>",          api.node.open.preview,              opts("Open Preview"))