neovim: ignore Godot .uid files

.config/nvim/lua/klowner/core.lua

@@ -38,6 +38,7 @@ opt.smartcase = true                       -- ...unless mixed case is used in se
 opt.backspace = "indent,eol,start"         -- allow backspace on indent, eol, or insert mode start position
 opt.cursorline = true
 opt.swapfile = false                       -- disable swap file
+opt.termguicolors = true
 
 -- highlight trailing white space
 vim.fn.matchadd('errorMsg', [[\s\+$]])

.config/nvim/lua/klowner/plugins/nvim-tree.lua

@@ -29,6 +29,11 @@ return {
 			git = {
 				ignore = false
 			},
+			filters = {
+				custom = {
+					'*.uid', -- ignore Godot .uid files
+				},
+			},
 		})
 
 		vim.keymap.set('n', '\\e', '<cmd>NvimTreeToggle<cr>', {desc = "Toggle file explorer" })