branch: externals/bufferlo
commit ef456aacb329645f0ae67fb9d4e88dfa90063f83
Author: shipmints <shipmi...@gmail.com>
Commit: shipmints <shipmi...@gmail.com>
Enhance bufferlo-kill-modified-buffers-policy and bufferlo--kill-buffer
- Rename 'ignore-modified to 'retain-modified
- Add 'retain-modified-kill-without-file-name
---
bufferlo.el | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/bufferlo.el b/bufferlo.el
index 6e8a87b8dc..68fb144f48 100644
--- a/bufferlo.el
+++ b/bufferlo.el
@@ -135,13 +135,18 @@ are active in a bufferlo-controlled frame or tab.
nil means default Emacs behavior which may prompt. This may have
side effects when killing frames.
-\\='ignore-modified means bufferlo will leave modified buffers as
+\\='retain-modified means bufferlo will leave modified buffers as
is.
+\\='retain-modified-kill-without-file-name will leave modified buffers
+as is BUT will kill buffers that have no file name; this includes shell,
+hidden, and special buffers that can not normally be saved.
+
\\='kill-modified instructs bufferlo to kill modified buffers
without remorse including those with running processes such as
`shell-mode' buffers."
- :type '(radio (const :tag "Do not kill modified buffers" ignore-modified)
+ :type '(radio (const :tag "Retain modified buffers" retain-modified)
+ (const :tag "Retain modified buffers BUT kill buffers without
file names" retain-modified-kill-without-file-name)
(const :tag "Kill modified buffers without prompting"
kill-modified)
(const :tag "Default Emacs behavior (will prompt)" nil)))
@@ -1311,17 +1316,25 @@ If INVERT is non-nil, return the non-exclusive buffers
instead."
(lambda (b) (not (memq b other-bufs))))
this-bufs)))
+(defun bufferlo--kill-buffer-forced (buffer)
+ (let ((kill-buffer-query-functions nil))
+ (with-current-buffer buffer
+ (set-buffer-modified-p nil)
+ (kill-buffer))))
+
(defun bufferlo--kill-buffer (buffer)
"Kill BUFFER respecting `bufferlo-kill-modified-buffers-policy'."
(pcase bufferlo-kill-modified-buffers-policy
- ('ignore-modified
+ ('retain-modified
(unless (buffer-modified-p buffer)
(kill-buffer buffer)))
+ ('retain-modified-kill-without-file-name
+ (if (not (buffer-file-name buffer))
+ (bufferlo--kill-buffer-forced buffer)
+ (unless (buffer-modified-p buffer)
+ (kill-buffer buffer))))
('kill-modified
- (let ((kill-buffer-query-functions nil))
- (with-current-buffer buffer
- (set-buffer-modified-p nil)
- (kill-buffer))))
+ (bufferlo--kill-buffer-forced buffer))
(_ (kill-buffer buffer))))
(defun bufferlo-kill-buffers (&optional killall frame tabnum internal-too)
