diff options
Diffstat (limited to 'lisp/files.el')
| -rw-r--r-- | lisp/files.el | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/lisp/files.el b/lisp/files.el index 4c68ac94b40..b54251b1605 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -1924,7 +1924,7 @@ since only a single case-insensitive search through the alist is made." ("\\.[sS]\\'" . asm-mode) ("\\.asm\\'" . asm-mode) ("[cC]hange\\.?[lL]og?\\'" . change-log-mode) - ("[cC]hange[lL]og[-.][-0-9a-z]+\\'" . change-log-mode) + ("[cC]hange[lL]og[-.][0-9]+\\'" . change-log-mode) ("\\$CHANGE_LOG\\$\\.TXT" . change-log-mode) ("\\.scm\\.[0-9]*\\'" . scheme-mode) ("\\.[ck]?sh\\'\\|\\.shar\\'\\|/\\.z?profile\\'" . sh-mode) @@ -2012,6 +2012,9 @@ since only a single case-insensitive search through the alist is made." ("[/.]c\\(?:on\\)?f\\(?:i?g\\)?\\(?:\\.[a-zA-Z0-9._-]+\\)?\\'" . conf-mode) ("\\`/etc/\\(?:DIR_COLORS\\|ethers\\|.?fstab\\|.*hosts\\|lesskey\\|login\\.?de\\(?:fs\\|vperm\\)\\|magic\\|mtab\\|pam\\.d/.*\\|permissions\\(?:\\.d/.+\\)?\\|protocols\\|rpc\\|services\\)\\'" . conf-space-mode) ("\\`/etc/\\(?:acpid?/.+\\|aliases\\(?:\\.d/.+\\)?\\|default/.+\\|group-?\\|hosts\\..+\\|inittab\\|ksysguarddrc\\|opera6rc\\|passwd-?\\|shadow-?\\|sysconfig/.+\\)\\'" . conf-mode) + ;; ChangeLog.old etc. Other change-log-mode entries are above; + ;; this has lower priority to avoid matching changelog.sgml etc. + ("[cC]hange[lL]og[-.][-0-9a-z]+\\'" . change-log-mode) ;; either user's dot-files or under /etc or some such ("/\\.?\\(?:gnokiirc\\|kde.*rc\\|mime\\.types\\|wgetrc\\)\\'" . conf-mode) ;; alas not all ~/.*rc files are like this @@ -4390,6 +4393,14 @@ This command is used in the special Dired buffer created by (message "No files can be recovered from this session now"))) (kill-buffer buffer)))) +(defun kill-buffer-ask (buffer) + "Kill buffer if confirmed." + (when (yes-or-no-p + (format "Buffer %s %s. Kill? " (buffer-name buffer) + (if (buffer-modified-p buffer) + "HAS BEEN EDITED" "is unmodified"))) + (kill-buffer buffer))) + (defun kill-some-buffers (&optional list) "Kill some buffers. Asks the user whether to kill each one of them. Non-interactively, if optional argument LIST is non-nil, it @@ -4404,13 +4415,20 @@ specifies the list of buffers to kill, asking for approval for each one." ; if we killed the base buffer. (not (string-equal name "")) (/= (aref name 0) ?\s) - (yes-or-no-p - (format "Buffer %s %s. Kill? " - name - (if (buffer-modified-p buffer) - "HAS BEEN EDITED" "is unmodified"))) - (kill-buffer buffer))) + (kill-buffer-ask buffer))) (setq list (cdr list)))) + +(defun kill-matching-buffers (regexp &optional internal-too) + "Kill buffers whose name matches the specified regexp. +The optional second argument indicates whether to kill internal buffers too." + (interactive "sKill buffers matching this regular expression: \nP") + (dolist (buffer (buffer-list)) + (let ((name (buffer-name buffer))) + (when (and name (not (string-equal name "")) + (or internal-too (/= (aref name 0) ?\s)) + (string-match regexp name)) + (kill-buffer-ask buffer))))) + (defun auto-save-mode (arg) "Toggle auto-saving of contents of current buffer. |