Emacs: remove project-persist mode

I didn't use it, and projectile can switch projects on its own now.

2 files changed, 0 insertions, 67 deletions

diff --git a/tag-emacs/emacs.d/Cask b/tag-emacs/emacs.d/Cask
index 425a684..78bdeb2 100644
--- a/tag-emacs/emacs.d/Cask
+++ b/tag-emacs/emacs.d/Cask
@@ -41,7 +41,6 @@
 (depends-on "paredit")
 (depends-on "php-extras")
 (depends-on "php-mode")
-(depends-on "project-persist")
 (depends-on "projectile")
 (depends-on "puppet-mode")
 (depends-on "quickrun")
diff --git a/tag-emacs/emacs.d/init.el b/tag-emacs/emacs.d/init.el
index 961c709..cf8fb51 100644
--- a/tag-emacs/emacs.d/init.el
+++ b/tag-emacs/emacs.d/init.el
@@ -725,72 +725,6 @@ Values: `desktop', `server', `laptop'")
             (setq projectile-switch-project-action #'projectile-dired
                   projectile-remember-window-configs t)))
 
-(use-package project-persist
-  :commands (project-persist-mode)
-  :bind (("C-c P d" . project-persist-delete)
-         ("C-c P f" . project-persist-find)
-         ("C-c P k" . project-persist-close)
-         ("C-c P n" . project-persist-create)
-         ("C-c P s" . project-persist-save))
-  :init (eval-when-compile
-          (autoload #'pp/settings-get "project-persist"))
-  :config (progn
-            (project-persist-mode t)
-
-            (setq project-persist-auto-save-global t)
-
-            (add-hook 'project-persist-before-load-hook #'kill-all-buffers)
-
-            (defun emacs-process-p (pid)
-              "If pid is the process ID of an emacs process, return t, else nil.
-Also returns nil if pid is nil."
-              (when pid
-                (let ((attributes (process-attributes pid)) (cmd))
-                  (dolist (attr attributes)
-                    (if (string= "comm" (car attr))
-                        (setq cmd (cdr attr))))
-                  (if (and cmd (or (string= "emacs" cmd) (string= "emacs.exe" cmd))) t))))
-
-            (defadvice desktop-owner (after pry-from-cold-dead-hands activate)
-              "Don't allow dead emacsen to own the desktop file."
-              (when (not (emacs-process-p ad-return-value))
-                (setq ad-return-value nil)))
-
-            (defun load-project-desktop ()
-              "Load the project's desktop if available"
-              (ignore-errors
-                (let ((default-directory project-persist-current-project-settings-dir))
-                  (desktop-read))))
-
-            (defun kill-all-buffers ()
-              "Kill all file-based buffers."
-              (interactive)
-              (mapc (lambda (buf)
-                      (when (buffer-file-name buf)
-                        (when (and (buffer-modified-p buf)
-                                   (y-or-n-p (format "Buffer %s is modified - save it?" (buffer-name buf))))
-                          (save-some-buffers nil buf))
-                        (set-buffer-modified-p nil)
-                        (kill-buffer buf)))
-                    (buffer-list)))
-
-            (add-hook 'project-persist-after-close-hook
-                      (lambda ()
-                        (kill-all-buffers)
-                        (projectile-global-mode -1)))
-
-            (add-hook 'project-persist-after-load-hook
-                      (lambda ()
-                        (setq default-directory (pp/settings-get 'root-dir))
-                        (load-project-desktop)
-                        (projectile-global-mode 1)))
-
-            (add-hook 'project-persist-after-save-hook
-                      (lambda ()
-                        (message (format "Saving project desktop (%s)" project-persist-current-project-settings-dir))
-                        (desktop-save project-persist-current-project-settings-dir)))
-))
-
 (use-package vc
   :config (progn
             (setq vc-follow-symlinks t)))