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userland/terminal.el

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+;;; terminal.el --- Userland terminal with vterm -*- 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:
+
+(when (not (equal system-type 'windows-nt))
+  (use-package vterm
+    :ensure t))
+
+(defun theurgy-shell ()
+  (interactive)
+  (if (fboundp 'vterm)
+      'vterm
+    'shell))
+
+(defun theurgy-bottom-shell ()
+  (interactive)
+  (let ((win (car (window-at-side-list nil 'bottom))))
+    (if (and win (equal 'bottom (window-parameter win 'window-side)))
+	(delete-window win)
+      (funcall (theurgy-shell)))))
+
+(global-set-key (kbd "M-RET") 'theurgy-bottom-shell)
+(define-key vterm-mode-map (kbd "M-RET") 'theurgy-bottom-shell)
+
+(add-to-list 'display-buffer-alist
+             '("\\*vterm\\*\\|\\*shell\\*"
+               (display-buffer-in-side-window)
+               (side . bottom)
+               (slot . 0)
+               (window-height . 0.2)))
+
+(provide 'terminal)
+
+;;; terminal.el ends here