oil watches file changes

lua/plugins.lua

@@ -38,13 +38,16 @@ pcall(vim.cmd.colorscheme, "gruvbox")
 
 -- Simple setup({}) plugins
 for _, name in ipairs({
-    "oil", "mini.pick", "mini.extra", "mini.icons", "mason", "typst-preview",
+    "mini.pick", "mini.extra", "mini.icons", "mason", "typst-preview",
     "nvim-autopairs", "mini.jump",
     "mini.ai", "nvim-ts-autotag", "todo-comments", "csvview",
 }) do
     pcall(function() require(name).setup() end)
 end
 
+-- Auto-refresh the oil buffer when the filesystem changes externally.
+require("oil").setup({ watch_for_changes = true })
+
 -- Open the Trouble window even when there are no results (e.g. no
 -- diagnostics) instead of erroring out with "No results".
 require("trouble").setup({ open_no_results = true })