autotype: Timestamps

 
 9 Maintaining Timestamps in Modified Files
 ******************************************
 
 The ‘time-stamp’ command can be used to update automatically a template
 in a file with a new time stamp every time you save the file.  Customize
 the hook ‘before-save-hook’ to add the function ‘time-stamp’ to arrange
 this.  It you use Custom to do this, then ‘time-stamp’ is conveniently
 listed as an option in the customization buffer.
 
    The time stamp is updated only if the customizable variable
 ‘time-stamp-active’ is on, which it is by default; the command
 ‘time-stamp-toggle-active’ can be used to toggle it.  The format of the
 time stamp is set by the customizable variables ‘time-stamp-format’ and
 ‘time-stamp-time-zone’.
 
    The variables ‘time-stamp-line-limit’, ‘time-stamp-start’,
 ‘time-stamp-end’, ‘time-stamp-count’, and ‘time-stamp-inserts-lines’
 control finding the template.  Do not change these in your init file or
 you will be incompatible with other people’s files.  If you must change
 them, do so only in the local variables section of the file itself.
 
    Normally the template must appear in the first 8 lines of a file and
 look like one of the following:
 
      Time-stamp: <>
      Time-stamp: " "
 
    The time stamp is written between the brackets or quotes:
 
      Time-stamp: <1998-02-18 10:20:51 gildea>