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fix(lib): void-function macroexp-file-name error

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This function was introduced in Emacs 28.1, so 7e0c2ed was a breaking
change for 27.x users.

Fix: #6766
Amend: 7e0c2ed8a3
This commit is contained in:
Henrik Lissner 2022-09-10 13:02:41 +02:00
parent 7e931ec586
commit eb80d461df
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GPG key ID: B60957CA074D39A3
1 changed files with 8 additions and 4 deletions
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12
lisp/doom-lib.el
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@ -245,10 +245,14 @@ TRIGGER-HOOK is a list of quoted hooks and/or sharp-quoted functions."
(defmacro file! ()
"Return the file of the file this macro was called."
(or (macroexp-file-name)
load-file-name
buffer-file-name ; for `eval'
(error "file!: cannot deduce the current file path")))
(or
;; REVIEW: Use `macroexp-file-name' once 27 support is dropped.
(let ((file (car (last current-load-list))))
(if (stringp file) file))
(bound-and-true-p byte-compile-current-file)
load-file-name
buffer-file-name ; for `eval'
(error "file!: cannot deduce the current file path")))
(defmacro dir! ()
"Return the directory of the file this macro was called."