鸡毛蒜皮

Today, I've just discovered the Fido mode, a modified `icomplete` minor mode. `icomplete` used to be one of my favorite mode days back to my XEmacs days. Pros: It is way fast. It is much more smart in terms of find the complete candidate that you want mostly.  Cons: It does not integrate well enough with tramp yet.    `fido-mode` is a core package of Emacs 27+, and there's a vertical version available after Emacs 28+ named `fido-vertical-mode`. UPDATE: I am back with ido now

If you don't know how to enable `dired-omit-mode` for every dired buffer, like me. Read the `dired-omit-mode` function description with `C-h f dired-omit-mode`, where it said: To enable omitting in every Dired buffer, you can put this in your init file:   (add-hook 'dired-mode-hook (lambda () (dired-omit-mode)))