branch: externals/dired-preview commit 5b24955710cd24ce17d4baaafe1a7a6de5e6377d Author: Protesilaos Stavrou <i...@protesilaos.com> Commit: Protesilaos Stavrou <i...@protesilaos.com>
Ensure that files without an extension are still previewed --- dired-preview.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dired-preview.el b/dired-preview.el index ac84172ba4..88d7ba858b 100644 --- a/dired-preview.el +++ b/dired-preview.el @@ -190,7 +190,8 @@ until it drops below this number.") See user option `dired-preview-ignored-extensions-regexp'." (when-let (((not (file-directory-p file))) ((stringp dired-preview-ignored-extensions-regexp)) - (ext (file-name-extension file :include-dot))) + (ext (file-name-extension file :include-dot)) + ((not (string-blank-p ext)))) (string-match-p ext dired-preview-ignored-extensions-regexp))) (defun dired-preview--file-large-p (file)