diff options
Diffstat (limited to 'lisp/files.el')
| -rw-r--r-- | lisp/files.el | 91 |
1 files changed, 53 insertions, 38 deletions
diff --git a/lisp/files.el b/lisp/files.el index d325729bf4d..c6f53e5eaf8 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -555,7 +555,7 @@ using a transform that puts the lock files on a local file system." :version "28.1") (defcustom remote-file-name-inhibit-locks nil - "Whether to use file locks for remote files." + "Whether to create file locks for remote files." :group 'files :version "28.1" :type 'boolean) @@ -4025,6 +4025,7 @@ major-mode." (forward-line 1) (let ((startpos (point)) endpos + (selective-p (eq selective-display t)) (thisbuf (current-buffer))) (save-excursion (unless (let ((case-fold-search t)) @@ -4041,7 +4042,8 @@ major-mode." (with-temp-buffer (insert-buffer-substring thisbuf startpos endpos) (goto-char (point-min)) - (subst-char-in-region (point) (point-max) ?\^m ?\n) + (if selective-p + (subst-char-in-region (point) (point-max) ?\r ?\n)) (while (not (eobp)) ;; Discard the prefix. (if (looking-at prefix) @@ -6207,11 +6209,11 @@ instance of such commands." (rename-buffer (generate-new-buffer-name base-name)) (force-mode-line-update)))) -(defun files--ensure-directory (mkdir dir) - "Use function MKDIR to make directory DIR if it is not already a directory. +(defun files--ensure-directory (dir) + "Make directory DIR if it is not already a directory. Return non-nil if DIR is already a directory." (condition-case err - (funcall mkdir dir) + (make-directory-internal dir) (error (or (file-directory-p dir) (signal (car err) (cdr err)))))) @@ -6237,32 +6239,27 @@ Signal an error if unsuccessful." ;; If default-directory is a remote directory, ;; make sure we find its make-directory handler. (setq dir (expand-file-name dir)) - (let ((mkdir (if-let ((handler (find-file-name-handler dir 'make-directory))) - #'(lambda (dir) - ;; Use 'ignore' since the handler might be designed for - ;; Emacs 28-, so it might return an (undocumented) - ;; non-nil value, whereas the Emacs 29+ convention is - ;; to return nil here. - (ignore (funcall handler 'make-directory dir))) - #'make-directory-internal))) - (if (not parents) - (funcall mkdir dir) - (let ((dir (directory-file-name (expand-file-name dir))) - already-dir create-list parent) - (while (progn - (setq parent (directory-file-name - (file-name-directory dir))) - (condition-case () - (ignore (setq already-dir - (files--ensure-directory mkdir dir))) - (error - ;; Do not loop if root does not exist (Bug#2309). - (not (string= dir parent))))) - (setq create-list (cons dir create-list) - dir parent)) - (dolist (dir create-list) - (setq already-dir (files--ensure-directory mkdir dir))) - already-dir)))) + (let ((handler (find-file-name-handler dir 'make-directory))) + (if handler + (funcall handler 'make-directory dir parents) + (if (not parents) + (make-directory-internal dir) + (let ((dir (directory-file-name (expand-file-name dir))) + already-dir create-list parent) + (while (progn + (setq parent (directory-file-name + (file-name-directory dir))) + (condition-case () + (ignore (setq already-dir + (files--ensure-directory dir))) + (error + ;; Do not loop if root does not exist (Bug#2309). + (not (string= dir parent))))) + (setq create-list (cons dir create-list) + dir parent)) + (dolist (dir create-list) + (setq already-dir (files--ensure-directory dir))) + already-dir))))) (defun make-empty-file (filename &optional parents) "Create an empty file FILENAME. @@ -6355,6 +6352,12 @@ RECURSIVE if DIRECTORY is nonempty." directory-exists)) (files--force recursive #'delete-directory-internal directory)))))) +(defcustom remote-file-name-inhibit-delete-by-moving-to-trash nil + "Whether remote files shall be moved to the Trash. +This overrules any setting of `delete-by-moving-to-trash'." + :version "30.1" + :type 'boolean) + (defun file-equal-p (file1 file2) "Return non-nil if files FILE1 and FILE2 name the same file. If FILE1 or FILE2 does not exist, the return value is unspecified." @@ -7118,10 +7121,11 @@ specifies the list of buffers to kill, asking for approval for each one." (setq list (cdr list)))) (defun kill-matching-buffers (regexp &optional internal-too no-ask) - "Kill buffers whose name matches the specified REGEXP. -Ignores buffers whose name starts with a space, unless optional -prefix argument INTERNAL-TOO is non-nil. Asks before killing -each buffer, unless NO-ASK is non-nil." + "Kill buffers whose names match the regular expression REGEXP. +Interactively, prompt for REGEXP. +Ignores buffers whose names start with a space, unless optional +prefix argument INTERNAL-TOO(interactively, the prefix argument) +is non-nil. Asks before killing each buffer, unless NO-ASK is non-nil." (interactive "sKill buffers matching this regular expression: \nP") (dolist (buffer (buffer-list)) (let ((name (buffer-name buffer))) @@ -7130,6 +7134,17 @@ each buffer, unless NO-ASK is non-nil." (string-match regexp name)) (funcall (if no-ask 'kill-buffer 'kill-buffer-ask) buffer))))) +(defun kill-matching-buffers-no-ask (regexp &optional internal-too) + "Kill buffers whose names match the regular expression REGEXP. +Interactively, prompt for REGEXP. +Like `kill-matching-buffers', but doesn't ask for confirmation +before killing each buffer. +Ignores buffers whose names start with a space, unless the +optional argument INTERNAL-TOO (interactively, the prefix argument) +is non-nil." + (interactive "sKill buffers matching this regular expression: \nP") + (kill-matching-buffers regexp internal-too t)) + (defun rename-auto-save-file () "Adjust current buffer's auto save file name for current conditions. @@ -7675,7 +7690,7 @@ If DIR's free space cannot be obtained, this function returns nil." ;; This avoids recognizing `1 may 1997' as a date in the line: ;; -r--r--r-- 1 may 1997 1168 Oct 19 16:49 README - ;; The "[BkKMGTPEZY]?" below supports "ls -alh" output. + ;; The "[BkKMGTPEZYRQ]?" below supports "ls -alh" output. ;; For non-iso date formats, we add the ".*" in order to find ;; the last possible match. This avoids recognizing @@ -7687,8 +7702,8 @@ If DIR's free space cannot be obtained, this function returns nil." ;; parentheses: ;; -rw-r--r-- (modified) 2005-10-22 21:25 files.el ;; This is not supported yet. - (purecopy (concat "\\([0-9][BkKMGTPEZY]? " iso - "\\|.*[0-9][BkKMGTPEZY]? " + (purecopy (concat "\\([0-9][BkKMGTPEZYRQ]? " iso + "\\|.*[0-9][BkKMGTPEZYRQ]? " "\\(" western "\\|" western-comma "\\|" DD-MMM-YYYY "\\|" east-asian "\\)" "\\) +"))) |