3104 |
ancestor)))))) |
ancestor)))))) |
3105 |
|
|
3106 |
(defun save-buffer (&optional args) |
(defun save-buffer (&optional args) |
3107 |
"Save current buffer in visited file if modified. Versions described below. |
"Save current buffer in visited file if modified. Variations are described below. |
3108 |
By default, makes the previous version into a backup file |
By default, makes the previous version into a backup file |
3109 |
if previously requested or if this is the first save. |
if previously requested or if this is the first save. |
3110 |
With 1 \\[universal-argument], marks this version |
Combined with one \\[universal-argument], marks this version |
3111 |
to become a backup when the next save is done. |
to become a backup when the next save is done. |
3112 |
With 2 \\[universal-argument]'s, |
Combined with two \\[universal-argument]'s, |
3113 |
unconditionally makes the previous version into a backup file. |
unconditionally makes the previous version into a backup file. |
3114 |
With 3 \\[universal-argument]'s, marks this version |
Combined with three \\[universal-argument]'s, marks this version |
3115 |
to become a backup when the next save is done, |
to become a backup when the next save is done, |
3116 |
and unconditionally makes the previous version into a backup file. |
and unconditionally makes the previous version into a backup file. |
3117 |
|
|