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Add comment on fido-mode's file-sorting semantics

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* lisp/icomplete.el (icomplete--sorted-completions): Add comment.
This commit is contained in:
João Távora 2020-01-09 10:07:45 +00:00
parent eb3c6ad325
commit beec9f64a5
1 changed files with 6 additions and 0 deletions
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lisp/icomplete.el
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@ -463,6 +463,12 @@ Usually run by inclusion in `minibuffer-setup-hook'."
((and fido-mode ((and fido-mode
(not minibuffer-default) (not minibuffer-default)
(eq (icomplete--category) 'file)) (eq (icomplete--category) 'file))
;; `fido-mode' has some extra file-sorting
;; semantics even if there isn't a default,
;; which is to bubble "./" to the top if it
;; exists. This makes M-x dired RET RET go to
;; the directory of current file, which is
;; what vanilla Emacs and `ido-mode' both do.
`(,(lambda (comp) `(,(lambda (comp)
(string= "./" comp))))) (string= "./" comp)))))
thereis (cl-loop thereis (cl-loop