Несколько лет назад у меня была точно такая же проблема, и я не нашел ничего, что меня устраивало;поэтому я написал свою собственную функцию «переключить оболочку».Он переключается между текущей конфигурацией фрейма или окна и буфером системной оболочки.Он также может поместить оболочку в выделенный кадр и вставить pushd
в текущий каталог буфера.
Это выдержка из my .emacs :
(defvar --toggle-shell-last-window-conf nil "The last window configuration.")
(defvar --toggle-shell-last-buf nil "The last buffer object in case there's no last window configuration.")
(defvar --toggle-shell-last-frame nil "The frame that was selected when opening a shell buffer.")
(defun --toggle-shell-have-conf ()
(window-configuration-p --toggle-shell-last-window-conf))
(defun --toggle-shell-store-last-conf ()
(setq --toggle-shell-last-buf (current-buffer)
--toggle-shell-last-frame (selected-frame)
--toggle-shell-last-window-conf (current-window-configuration)))
(defun --toggle-shell-restore-last-conf ()
(if (--toggle-shell-have-conf)
(progn (raise-frame --toggle-shell-last-frame)
(set-window-configuration --toggle-shell-last-window-conf))
(let ((bufnam (if (bufferp --toggle-shell-last-buf)
(buffer-name --toggle-shell-last-buf) --toggle-shell-last-buf)))
(if bufnam
(if (get-buffer bufnam) (switch-to-buffer bufnam t)
(message "%s: buffer not available" bufnam))))))
(defun --toggle-shell (&optional display inject-cd)
"Toggles between current buffers and a system shell buffer. With prefix-arg
close the shell.
When DISPLAY is 'vertical splits the shell as vertical window; when 'frame uses
a dedicated frame (default: single window). When INJECT-CD executes a `pushd'
to the working directory of the buffer from which you toggled the shell."
(interactive)
(let* ((shell-buf (get-buffer "*shell*"))
(shell-window ; non-nil when currently displayed
(if shell-buf (get-buffer-window shell-buf t)))
(shell-frame
(if shell-window (window-frame shell-window)))
(in-shell (eq (current-buffer) shell-buf))
(vertical (string= display 'vertical))
(popup-frame (or (string= display 'frame)
(and inject-cd (not (bufferp shell-buf)))
(and (framep shell-frame)
(not (eq shell-frame (selected-frame)))))))
;; With prefix-arg close shell, restore windows. Otherwise (no prefix-arg)
;; toggle shell window; restore windows when called twice in a row, or the
;; current buffer is the shell buffer (`in-shell').
(if current-prefix-arg
(if (bufferp shell-buf)
(progn (message "Exiting shell '%s'" (buffer-name shell-buf))
(kill-buffer shell-buf)
(if in-shell (--toggle-shell-restore-last-conf)))
(error "No shell buffer to kill."))
;; If already in shell-buffer toggle back to stored frame-configuration.
(if (and in-shell (not inject-cd))
(progn
(--toggle-shell-restore-last-conf)
;; Recurse to reopen the shell-buffer in a dedicated frame, or
;; close the dedicated frame and reopen the buffer in a window.
(if (and popup-frame (eq shell-frame (selected-frame)))
(--toggle-shell 'frame inject-cd)
(when (and popup-frame shell-frame)
(delete-frame shell-frame)
(--toggle-shell nil inject-cd))))
;; Not in shell buffer. Warp to it or create new one.
(unless in-shell
(--toggle-shell-store-last-conf))
(if popup-frame
(progn (switch-to-buffer-other-frame (or shell-buf "*shell*"))
(raise-frame
(or shell-frame (window-frame (get-buffer-window "*shell*" t)))))
(if (> (count-windows) 1)
(delete-other-windows)))
;; Finally `cd' into the working directory the current buffer.
(let ((new-shell (not (bufferp shell-buf)))
(new-dir ; `default-directory' of `--toggle-shell-last-buf'
(if --toggle-shell-last-buf
(buffer-local-value 'default-directory --toggle-shell-last-buf))))
;; Open shell, move point to end-of-buffer. The new shell-buffer's
;; `default-directory' will be that of the buffer the shell was
;; launched from.
(when vertical
(if (> (count-windows) 1)
(delete-other-windows))
(split-window-vertically) (other-window 1))
(funcall 'shell)
(when new-shell
(message "New shell %s (%s)" (buffer-name (current-buffer)) new-dir)
(if inject-cd (sit-for 2))) ; wait for prompt
(goto-char (point-max))
;; If on a command-prompt insert and launch a "cd" command (assume no
;; job is running).
(when (and inject-cd new-dir)
(save-excursion
(backward-line-nomark) (end-of-line)
(unless (setq inject-cd (re-search-forward comint-prompt-regexp (point-max) t))
(error "Cannot `pushd', shell is busy")))
(when (and inject-cd)
(let* ((cmd (format
"pushd '%s' %s" (comint-quote-filename new-dir)
(if (buffer-file-name --toggle-shell-last-buf)
(format "# '%s'" (file-name-directory (buffer-file-name --toggle-shell-last-buf)))
""))))
;; `shell-process-cd' set new `default-directory' and set
;; `shell-last-dir' to old. (If the pushd command is
;; successful, a dirs is performed as well; >nul discards this
;; output.)
(shell-process-cd new-dir)
(insert cmd)
(comint-send-input)
(message "%s: cd '%s'" (buffer-name --toggle-shell-last-buf) new-dir))
)
)
)
)
)
)
)
--toggle-shell
- функция, которая добивается цели.Я связываю это с F12:
;; F12 toggle between shell buffer and current window configuration
;; SHIFT-F12 like before, but let shell buffer appear in a dedicated frame
;; ALT-F12 inject a pushd to change to directory of current buffer
;; CTRL-F12 `shell-command'
(global-set-key [(f12)] '--toggle-shell)
(global-set-key [(shift f12)] '(lambda()(interactive)(--toggle-shell 'frame)))
(global-set-key [(meta f12)] '(lambda()(interactive)(--toggle-shell nil t)))
(global-set-key [(meta f10)] '(lambda()(interactive)(--toggle-shell nil t)))
(global-set-key [(control f12)] 'shell-command) ; alias M-!
Это значительная часть кода, которая будет размещена здесь.Но это должно работать хорошо.