delete multi-eshell

Using `C-NUM C-c e` is more convinient when having more than 3 shells

1 files changed, 0 insertions, 157 deletions

diff --git a/.emacs.d/modules/multi-eshell.el b/.emacs.d/modules/multi-eshell.el
deleted file mode 100644
index 23e1d97..0000000
--- a/.emacs.d/modules/multi-eshell.el
+++ /dev/null
@@ -1,157 +0,0 @@
-;;; multi-eshell.el --- multi-eshell                 -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2023  Thanos Apollo
-
-;; Author: Thanos Apollo <[email protected]>
-;; Keywords: 
-
-;; 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:
-
-;;
-
-;;; Code:
-
-(defun if-void (arg default)
-  (if (boundp arg)
-      (eval arg)
-    default
-    ))
-
-(defgroup multi-eshell nil
-  "Simple support for having multiple shells open."
-  :group 'languages)
-
-(defcustom multi-eshell-shell-function '(eshell)
-  "Command called to create shell"
-  :group 'multi-eshell)
-
-(defcustom multi-eshell-name "*eshell*" "The name of the buffer opened by the shell command."
-  :type 'string
-  :group 'multi-eshell)
-
-(defun multi-eshell-function ()
-  "This function opens the appropriate shell."
-  (eval multi-eshell-shell-function))
-
-(defvar multi-eshell-ring (make-ring 100)
-  "This stores a bunch of buffers, which are shells created by multi-eshell." )
-(setq multi-eshell-index 0 )
-(defvar multi-eshell-last-buffer nil)
-
-(defun multi-eshell-is-current-buffer-current-multi-eshell (&optional ignored)
-  "Checks if current buffer is the current multi-eshell."
-  (eq (current-buffer) (ring-ref multi-eshell-ring multi-eshell-index)))
-
-(defun multi-eshell-switch-to-current-shell (&optional ignored)
-  "Switch to shell buffer."
-  (if (buffer-live-p (ring-ref multi-eshell-ring multi-eshell-index))
-      (switch-to-buffer (ring-ref multi-eshell-ring multi-eshell-index))))
-
-(defun multi-eshell-current-shell (&optional ignored)
-  "Returns the current multi-eshell."
-  (ring-ref multi-eshell-ring multi-eshell-index))
-
-(defun multi-eshell-switch-to-next-live-shell (&optional ignored)
-  "Switches to the next live shell. Creates one if none exists."
-  (interactive "p")
-  (let ((still-looking t)
-	(empty nil))
-    (while (and still-looking (not empty))
-      (if (ring-empty-p multi-eshell-ring)
-	  (progn
-	    (setq empty t)
-	    (multi-eshell 1))
-	(progn
-	  (if (buffer-live-p (ring-ref multi-eshell-ring multi-eshell-index))
-	      (progn
-		(setq multi-eshell-index (+ multi-eshell-index 1))
-		(switch-to-buffer (ring-ref multi-eshell-ring multi-eshell-index))
-		(setq still-looking nil))
-	    (ring-remove multi-eshell-ring multi-eshell-index)))))))
-
-;;;###autoload
-(defun multi-eshell-go-back (&optional ignored)
-  "Switch to buffer multi-eshell-last-buffer."
-  (interactive "p")
-  (if (buffer-live-p multi-eshell-last-buffer)
-      (switch-to-buffer multi-eshell-last-buffer)
-    (message "Last buffer visited before multi-eshell is gone. Nothing to go back to..")))
-
-
-;;;###autoload
-(defun multi-eshell-switch (&optional ignored)
-  "If current buffer is not an multi-eshell, switch to current multi-eshell buffer. Otherwise, switch to next multi-eshell buffer."
-  (interactive "p")
-  (progn
-    (setq multi-eshell-last-buffer (current-buffer))
-    (let ((still-looking t)
-	  (empty nil))
-      (if (ring-empty-p multi-eshell-ring)
-	  (multi-eshell 1)
-	(if (and (buffer-live-p (multi-eshell-current-shell) )
-		 (not (eq (multi-eshell-current-shell) (current-buffer))))
-	    (switch-to-buffer (multi-eshell-current-shell))
-	  (multi-eshell-switch-to-next-live-shell))))))
-
-;;;###autoload
-(defun multi-eshell (&optional numshells)
-  "Creates a shell buffer. If one already exists, this creates a new buffer, with the name '*shell*<n>', where n is chosen by the function generate-new-buffer-name."
-  (interactive "p")
-  (progn
-    (setq multi-eshell-last-buffer (current-buffer))
-    (dotimes (i (if-void 'numshells 1) nil)
-      (let ( (tempname (generate-new-buffer-name "*tempshell*"))
-	     (new-buff-name (generate-new-buffer-name multi-eshell-name))
-	     (localdir default-directory))
-	(if (eq (get-buffer multi-eshell-name) nil)
-	    (progn
-	      (multi-eshell-function)
-	      (ring-insert multi-eshell-ring (current-buffer))
-	      (setq multi-eshell-index (+ multi-eshell-index 1)))
-	  (progn
-	    (interactive)
-	    (multi-eshell-function)
-	    (rename-buffer tempname)
-	    (multi-eshell-function)
-	    (rename-buffer new-buff-name )
-	    (switch-to-buffer tempname)
-	    (rename-buffer multi-eshell-name)
-	    (switch-to-buffer new-buff-name)
-	    (ring-insert multi-eshell-ring (current-buffer) )
-	    (setq multi-eshell-index (+ multi-eshell-index 1))))))))
-
-(defun shell-with-name (name)
-  "Creates a shell with name given by the first argument, and switches to it. If a buffer with name already exists, we simply switch to it."
-  (let ((buffer-of-name (get-buffer name))
-	(tempname (generate-new-buffer-name "*tempshell*") ) )
-    (cond ((bufferp buffer-of-name) ;If the buffer exists, switch to it (assume it is a shell)
-	   (switch-to-buffer name))
-	  ((bufferp (get-buffer multi-eshell-name))
-	   (progn
-	     (multi-eshell-function)
-	     (rename-buffer tempname)
-	     (multi-eshell-function)
-	     (rename-buffer name)
-	     (switch-to-buffer tempname)
-	     (rename-buffer multi-eshell-name)
-	     (switch-to-buffer name)))
-	  (t
-	   (progn
-	     (multi-eshell-function)
-	     (rename-buffer name))))))
-
-(provide 'multi-eshell)
-;;; multi-eshell.el ends here