branch: elpa/dockerfile-mode
commit ed1d04c89cd8b53963f2dcae7cb3a46967e0abbf
Author: Jim Myhrberg <cont...@jimeh.me>
Commit: Drew Csillag <d...@thecsillags.com>
fix: false positives caused by auto-mode-alist pattern
The old pattern would match the following filenames:
- *Dockerfile
- *Dockerfile.*
This is because the pattern does not start with a slash indicating the
beginning of the basename. Personally this led to a few false positives,
like for example "siren-dockerfile.el" that sets up and configures
dockerfile-mode in my Emacs configuration.
This change restricts the patterns to:
- Dockerfile
- Dockerfile.*
- *.dockerfile
I believe this is still wide enough to capture all common naming
conventions for Dockerfiles.
---
dockerfile-mode.el | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/dockerfile-mode.el b/dockerfile-mode.el
index 2e32e0f4cd..17628d45e7 100644
--- a/dockerfile-mode.el
+++ b/dockerfile-mode.el
@@ -241,7 +241,10 @@ returned, otherwise the base image name is used."
(set (make-local-variable 'indent-line-function)
#'dockerfile-indent-line-function))
;;;###autoload
-(add-to-list 'auto-mode-alist '("Dockerfile\\(?:\\..*\\)?\\'" .
dockerfile-mode))
+(add-to-list 'auto-mode-alist '("/Dockerfile\\(?:\\..*\\)?\\'" .
dockerfile-mode))
+
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.dockerfile\\'" . dockerfile-mode))
(provide 'dockerfile-mode)
