branch: master
commit 3d7cafccf8d7ea9d62e0ccd63c30769de5b8cf01
Author: Noam Postavsky <npost...@users.sourceforge.net>
Commit: Noam Postavsky <npost...@users.sourceforge.net>
Make yas-snippet-mode-buffer-p robust against symlinks
* yasnippet.el (yas-snippet-mode-buffer-p): Instead of a string
comparison of file names to check whether the buffer file is in on of
the `yas-snippet-dirs', use the builtin `file-in-directory-p'
function.
---
yasnippet.el | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/yasnippet.el b/yasnippet.el
index 69b880a..11bc270 100644
--- a/yasnippet.el
+++ b/yasnippet.el
@@ -984,11 +984,8 @@ Honour `yas-dont-activate-functions', which see."
Meaning it's visiting a file under one of the mode directories in
`yas-snippet-dirs'."
(when buffer-file-name
- (member
- (expand-file-name
- ".."
- (file-name-directory buffer-file-name))
- (yas-snippet-dirs))))
+ (cl-member buffer-file-name (yas-snippet-dirs)
+ :test #'file-in-directory-p)))
;; We're abusing `magic-fallback-mode-alist' here because
;; `auto-mode-alist' doesn't support function matchers.
