theurgy/userland/scratch.el
2025-08-17 23:40:44 +08:00

88 lines
2.5 KiB
EmacsLisp

;;; scratch.el --- Custom scratchpads -*- lexical-binding: t -*-
;; This file is not part of GNU Emacs
;; This program 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.
;; This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; commentary
;;; Code:
;; We have our own scratch buffers, don't need this
(add-hook 'emacs-startup-hook (lambda ()
(when (get-buffer "*scratch*")
(kill-buffer "*scratch*"))))
(defcustom elisp-scratch-initial-contents
";; Emacs lisp scratch buffer\n\n"
"Initial text for *elisp scratch*."
:type 'string
:group 'theurgy
:group 'theurgy-scratch)
(defcustom org-scratch-initial-contents
"# Org scratch buffer\n\n"
"Initial text for *org scratch*."
:type 'string
:group 'theurgy
:group 'theurgy-scratch)
(with-current-buffer (generate-new-buffer "*elisp scratch*")
(insert elisp-scratch-initial-contents)
(emacs-lisp-mode))
(with-current-buffer (generate-new-buffer "*org scratch*")
(insert org-scratch-initial-contents)
(org-mode))
(defun open-elisp-scratch ()
(interactive)
(switch-to-buffer "*elisp scratch*"))
(defun open-org-scratch ()
(interactive)
(switch-to-buffer "*org scratch*"))
(defun toggle-elisp-scratch ()
(interactive)
(if (get-buffer-window "*elisp scratch*")
(delete-window (get-buffer-window "*elisp scratch*"))
(switch-to-buffer "*elisp scratch*")))
(defun toggle-org-scratch ()
(interactive)
(if (get-buffer-window "*org scratch*")
(delete-window (get-buffer-window "org scratch"))
(switch-to-buffer "*org scratch*")))
(add-to-list 'display-buffer-alist
'("\\*elisp scratch\\*"
(display-buffer-in-side-window)
(side . right)
(slot . 1)
(window-width . 0.2)))
(add-to-list 'display-buffer-alist
'("\\*org scratch\\*"
(display-buffer-in-side-window)
(side . right)
(slot . 2)
(window-width . 0.2)))
(provide 'scratch)
;;; scratch.el ends here