53 lines
1.7 KiB
EmacsLisp
53 lines
1.7 KiB
EmacsLisp
;;; ein-scratchsheet.el --- Worksheet without needs for saving
|
|
|
|
;; Copyright (C) 2012 Takafumi Arakaki
|
|
|
|
;; Author: Takafumi Arakaki <aka.tkf at gmail.com>
|
|
|
|
;; This file is NOT part of GNU Emacs.
|
|
|
|
;; ein-scratchsheet.el is free software: you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; ein-scratchsheet.el is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with ein-scratchsheet.el.
|
|
;; If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;;
|
|
|
|
;;; Code:
|
|
|
|
(require 'ein-worksheet)
|
|
|
|
(defvar ein:scratchsheet-buffer-name-template "*ein:scratch %s/%s*")
|
|
|
|
(defclass ein:scratchsheet (ein:worksheet)
|
|
;; Note that `data' slot is accessed when rendering worksheet.
|
|
;; So, set valid empty data (`nil') here.
|
|
((data :initarg :data :initform nil))
|
|
:documentation
|
|
"Worksheet without needs for saving.")
|
|
|
|
(defun ein:scratchsheet-new (nbformat get-notebook-name kernel events &rest args)
|
|
(apply #'make-instance 'ein:scratchsheet
|
|
:nbformat nbformat :get-notebook-name get-notebook-name
|
|
:kernel kernel :events events
|
|
args))
|
|
|
|
(cl-defmethod ein:worksheet--buffer-name ((ws ein:scratchsheet))
|
|
(format ein:scratchsheet-buffer-name-template
|
|
(ein:worksheet-url-or-port ws)
|
|
(ein:worksheet-full-name ws)))
|
|
|
|
(provide 'ein-scratchsheet)
|
|
|
|
;;; ein-scratchsheet.el ends here
|