filesets-add-buffer

filesets-add-buffer

[Chong Yidong]

Currently, the command filesets-add-buffer forces the user to supply the
name of an existing fileset.  With this patch, if the user supplies a new
name, a new fileset is created.  I think it is good to do this, because
currently there isn't any quick and easy method to create filesets -- you
have to do M-x filesets-edit and wade through the very confusing and
difficult-to-use Customize buffer for filesets-data.


*** emacs/lisp/filesets.el~	Fri Apr  1 21:55:54 2005
--- emacs/lisp/filesets.el	Fri Apr  1 22:42:36 2005
***************
*** 1787,1794 ****
  	 (name   (or name
  		     (completing-read
  		      (format "Add '%s' to fileset: " buffer)
! 		      filesets-data nil t)))
! 	 (entry  (assoc name filesets-data)))
      (if entry
  	(let* ((files  (filesets-entry-get-files entry))
  	       (this   (buffer-file-name buffer))
--- 1787,1803 ----
  	 (name   (or name
  		     (completing-read
  		      (format "Add '%s' to fileset: " buffer)
! 		      filesets-data nil)))
!          (entry  (or (assoc name filesets-data)
!                      (when (y-or-n-p
!                             (format "Fileset %s does not exist. Create it?"
!                                     name))
!                        (progn
!       (add-to-list 'filesets-data (list name '(:files)))
!       (message
!        "Fileset %s created.  Call `M-x filesets-save-config' to save."
!        name)
!       (car filesets-data))))))
      (if entry
  	(let* ((files  (filesets-entry-get-files entry))
  	       (this   (buffer-file-name buffer))