.emacs.d/modules/siren-project-explorer.el

;;; siren-project-explorer.el --- jimeh's Emacs Siren: project-explorer configuration.

;;; Commentary:

;; Basic configuration for project-explorer.

;;; Code:

(siren-require-packages '(project-explorer))

(require 'project-explorer)
(setq pe/follow-current t)
(setq pe/width 54)
(setq pe/cache-directory (expand-file-name
                          "project-explorer-cache" siren-savefile-dir))

(global-set-key (kbd "C-x C-p") 'project-explorer-toggle)

;; ;; Make Project Explorer open selected file in last used buffer
;; (setq pe/display-content-buffer-function
;;       (lambda (buffer)
;;         (let* (( last-buffer
;;                  (car (cl-remove 'project-explorer-mode
;;                                  (buffer-list)
;;                                  :key (apply-partially 'buffer-local-value
;;                                                        'major-mode))))
;;                ( window (get-buffer-window last-buffer)))
;;           (if window
;;               (set-window-buffer window buffer)
;;             (pe/show-buffer buffer)))
;;         ))

(provide 'siren-project-explorer)
;;; siren-project-explorer.el ends here