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fix: opening tramp paths from command line args

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Eventually, Emacs will process any files passed to it via the command
line, and will do so *really* early in the startup process. These might
contain special file paths like TRAMP paths (e.g.
/sudo://etc/ssh/ssh_config), so restore `file-name-handler-alist' just
for this small portion of startup.
This commit is contained in:
Henrik Lissner 2024-08-18 16:12:42 -04:00
parent c0a1b9efc9
commit 9913acbdc4
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1 changed files with 7 additions and 0 deletions
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7
lisp/doom.el
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@ -382,6 +382,13 @@ users).")
(set-default-toplevel-value 'file-name-handler-alist file-name-handler-alist)
;; Remember it so it can be reset where needed.
(put 'file-name-handler-alist 'initial-value old-value)
;; COMPAT: Eventually, Emacs will process any files passed to it via the
;; command line, and will do so *really* early in the startup process.
;; These might contain special file paths like TRAMP paths, so restore
;; `file-name-handler-alist' just for this portion of startup.
(define-advice command-line-1 (:around (fn args-left) respect-file-handlers)
(let ((file-name-handler-alist (if args-left old-value file-name-handler-alist)))
(funcall fn args-left)))
;; COMPAT: ...but restore `file-name-handler-alist' later, because it is
;; needed for handling encrypted or compressed files, among other things.
(add-hook! 'emacs-startup-hook :depth 101