[emacs] remove undo-tree

diff --git a/.gitmodules b/.gitmodules
index 0ec969b..8bf2436 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -260,9 +260,6 @@
 [submodule "typo"]
        path = lib/typo
        url = git@github.com:jorgenschaefer/typoel.git
-[submodule "undo-tree"]
-       path = lib/undo-tree
-       url = git@github.com:emacsorphanage/undo-tree.git
 [submodule "unkillable-scratch"]
        path = lib/unkillable-scratch
        url = git@github.com:EricCrosson/unkillable-scratch.git

diff --git a/init.el b/init.el
index b80e00f..8becc14 100644 (file)
--- a/init.el
+++ b/init.el
@@ -653,16 +653,6 @@ compilation."
   (add-to-list 'tramp-default-proxies-alist
                (list (regexp-quote (system-name)) nil nil)))
 
-(use-package undo-tree
-  :config
-  (global-undo-tree-mode -1))
-  ;; :bind (("C-?" . undo-tree-undo)
-  ;;        ("M-_" . undo-tree-redo))
-  ;; :config
-  ;; (global-undo-tree-mode)
-  ;; (setq undo-tree-mode-lighter ""
-  ;;       undo-tree-auto-save-history t))
-
 \f
 ;; * Editing
 

diff --git a/lib/undo-tree b/lib/undo-tree
deleted file mode 160000 (submodule)
index cc7354c..0000000
--- a/lib/undo-tree
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit cc7354c04618db7272697d7f8eee9146cda98475