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refactor: remove doom--recentf-file-truename-fn

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For the sake of reducing complexity, I stop Doom from stripping symlinks
or the "/sudo:" prefix from tramp paths in recentf's file list. It's
extra work that's not strictly necessary or unanimously desired.

Also removes the tidbit about `recentf-show-abbreviated`; the variable
was removed just prior to 29's release so it is no longer an option.
This commit is contained in:
Henrik Lissner
2025-04-04 04:30:36 -04:00
parent f98eb3824f
commit eb19afa8c3
1 changed files with 0 additions and 15 deletions
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15
lisp/doom-editor.el
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@ -307,26 +307,11 @@ tell you about it. Very annoying. This prevents that."
(setq recentf-auto-cleanup nil ; Don't. We'll auto-cleanup on shutdown
recentf-max-saved-items 200) ; default is 20
(defun doom--recentf-file-truename-fn (file)
(if (or (not (file-remote-p file))
(equal "sudo" (file-remote-p file 'method)))
(abbreviate-file-name (file-truename (tramp-file-name-localname file)))
file))
;; REVIEW: Use this in lieu of `doom--recentf-file-truename-fn' when we drop
;; 28 support. See emacs-mirror/emacs@32906819addd.
;; (setq recentf-show-abbreviated t)
;; Anything in runtime folders
(add-to-list 'recentf-exclude
(concat "^" (regexp-quote (or (getenv "XDG_RUNTIME_DIR")
"/run"))))
;; Resolve symlinks, strip out the /sudo:X@ prefix in local tramp paths, and
;; abbreviate $HOME -> ~ in filepaths (more portable, more readable, & saves
;; space)
(add-to-list 'recentf-filename-handlers #'doom--recentf-file-truename-fn)
;; Text properties inflate the size of recentf's files, and there is
;; no purpose in persisting them (Must be first in the list!)
(add-to-list 'recentf-filename-handlers #'substring-no-properties)