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Make n'/p' in image-mode also find externally converted images

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* lisp/image-file.el (image-file-name-regexp): Use it to make
`n'/`p' in image mode work (bug#39994).

* lisp/image/image-converter.el
(image-converter-file-name-extensions): New variable to keep track
of all suffixes.
(image-convert-p): Update.
(image-converter--find-converter): Set.
This commit is contained in:
Lars Ingebrigtsen 2020-08-03 09:14:52 +02:00
parent 79527cd56e
commit e1f09607e0
2 changed files with 18 additions and 8 deletions
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12
lisp/image-file.el
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@ -32,6 +32,7 @@
;;; Code:
(require 'image)
(require 'image-converter)
;;;###autoload
@ -80,10 +81,13 @@ the variable is set using \\[customize]."
(let ((exts-regexp
(and image-file-name-extensions
(concat "\\."
(regexp-opt (nconc (mapcar #'upcase
image-file-name-extensions)
image-file-name-extensions)
t)
(regexp-opt
(append (mapcar #'upcase image-file-name-extensions)
image-file-name-extensions
(mapcar #'upcase
image-converter-file-name-extensions)
image-converter-file-name-extensions)
t)
"\\'"))))
(mapconcat
'identity