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bug#10229: save-some-buffers, -action-alist
From: |
jidanni |
Subject: |
bug#10229: save-some-buffers, -action-alist |
Date: |
Tue, 06 Dec 2011 16:50:44 +0800 |
C-x s runs the command save-some-buffers, which is an interactive
compiled Lisp function in `files.el'.
It is bound to C-x s.
(save-some-buffers &optional ARG PRED)
Save some modified file-visiting buffers. Asks user about each one.
You can answer `y' to save, `n' not to save, `C-r' to look at the
buffer in question with `view-buffer' before deciding or `d' to
view the differences using `diff-buffer-with-file'.
OK, but you forgot one: plain old visit-the-buffer.
C-r lets you look at it but you are still in the minibuffer.
So you hit C-g and ... you can't see it any more.
This command first saves any buffers where `buffer-save-without-query' is
non-nil, without asking.
Optional argument (the prefix) non-nil means save all with no questions.
Optional second argument PRED determines which buffers are considered:
If PRED is nil, all the file-visiting buffers are considered.
If PRED is t, then certain non-file buffers will also be considered.
If PRED is a zero-argument function, it indicates for each buffer whether
to consider it or not when called with that buffer current.
See `save-some-buffers-action-alist' if you want to
change the additional actions you can take on files.
Well C-h v save-some-buffers-action-alist shows some horrid byte code.
- bug#10229: save-some-buffers, -action-alist,
jidanni <=