Retravaille hydra/toggle et supprime multiple-cursors

On laisse tomber les curseurs multiples pour le moment.
Il fadrait configurer le paquet finement : dans certaines
situations (pas si rares), c'est très peu intuitif.

Configuration.org

@@ -478,13 +478,6 @@ Suppression de tous les blancs quand appuie sur backspace ou delete
     (global-hungry-delete-mode))
 #+END_SRC
 
-*** Multiple-cursors
-Permet l'utilisation de plusieurs curseurs simultanément
-#+BEGIN_SRC emacs-lisp
-  (use-package multiple-cursors
-    :ensure t)
-#+END_SRC
-
 *** Expand-region
 Sélectionne une zone de manière incrémentale. mot, phrase, paragraphe,
 etc de manière intelligente.
@@ -675,7 +668,6 @@ Outil de simplification des raccourcis. Un popup contextuel apparaît.
 | Raccourci | Description                           |
 |-----------+---------------------------------------|
 | ~C-x t~   | Active désactive certains utilitaires |
-| ~C-x j~   | Déplacement dans le /buffer/          |
 | ~C-c t~   | Gestion du timer                      |
 #+BEGIN_SRC emacs-lisp
   (use-package hydra
@@ -683,31 +675,22 @@ Outil de simplification des raccourcis. Un popup contextuel apparaît.
     :init
     (global-set-key
      (kbd "C-x t")
-     (defhydra toggle (:color blue)
-       "toggle"
-       ("a" abbrev-mode "abbrev")
-       ("s" flyspell-mode "flyspell")
-       ("d" toggle-debug-on-error "debug")
-       ("c" fci-mode "fCi")
-       ("f" auto-fill-mode "fill")
-       ("t" toggle-truncate-lines "truncate")
-       ("w" whitespace-mode "whitespace")
-       ("q" nil "cancel")))
-    (global-set-key
-     (kbd "C-x j")
-     (defhydra gotoline
-       ( :pre (linum-mode 1)
-              :post (linum-mode -1))
-       "goto"
-       ("t" (lambda () (interactive)(move-to-window-line-top-bottom 0)) "top")
-       ("b" (lambda () (interactive)(move-to-window-line-top-bottom -1)) "bottom")
-       ("m" (lambda () (interactive)(move-to-window-line-top-bottom)) "middle")
-       ("e" (lambda () (interactive)(goto-char (point-max))) "end")
-       ("c" recenter-top-bottom "recenter")
-       ("n" next-line "down")
-       ("p" (lambda () (interactive) (forward-line -1))  "up")
-       ("g" goto-line "goto-line")
-       ))
+     (defhydra toggle (:color blue :hint nil)
+       "
+                            Toggle
+      --------------------------------------------------
+       [_a_] Abbrev    [_s_] FlySpell    [_c_] FlyCheck
+       [_d_] Debug     [_f_] Auto-Fill   [_t_] Truncate lines
+       [_l_] Line num. [_w_] Whitespace  [_q_] Quit"
+       ("a" abbrev-mode)
+       ("s" flyspell-mode)
+       ("c" flycheck-mode)
+       ("d" toggle-debug-on-error)
+       ("f" auto-fill-mode)
+       ("t" toggle-truncate-lines)
+       ("l" display-line-numbers-mode)
+       ("w" whitespace-mode)
+       ("q" nil)))
     (global-set-key
      (kbd "C-c t")
      (defhydra hydra-global-org (:color blue)
@@ -721,37 +704,7 @@ Outil de simplification des raccourcis. Un popup contextuel apparaît.
        ("j" org-clock-goto "Clock Goto") ; global visit the clocked task
        ("c" org-capture "Capture") ; Don't forget to define the captures you want http://orgmode.org/manual/Capture.html
        ("l" (or )rg-capture-goto-last-stored "Last Capture"))
-
      ))
-
-  (defhydra hydra-multiple-cursors (:hint nil)
-    "
-   Up^^             Down^^           Miscellaneous           % 2(mc/num-cursors) cursor%s(if (> (mc/num-cursors) 1) \"s\" \"\")
-  ------------------------------------------------------------------
-   [_p_]   Next     [_n_]   Next     [_l_] Edit lines  [_0_] Insert numbers
-   [_P_]   Skip     [_N_]   Skip     [_a_] Mark all    [_A_] Insert letters
-   [_M-p_] Unmark   [_M-n_] Unmark   [_s_] Search
-   [Click] Cursor at point       [_q_] Quit"
-    ("l" mc/edit-lines :exit t)
-    ("a" mc/mark-all-like-this :exit t)
-    ("n" mc/mark-next-like-this)
-    ("N" mc/skip-to-next-like-this)
-    ("M-n" mc/unmark-next-like-this)
-    ("p" mc/mark-previous-like-this)
-    ("P" mc/skip-to-previous-like-this)
-    ("M-p" mc/unmark-previous-like-this)
-    ("s" mc/mark-all-in-region-regexp :exit t)
-    ("0" mc/insert-numbers :exit t)
-    ("A" mc/insert-letters :exit t)
-    ("<mouse-1>" mc/add-cursor-on-click)
-    ;; Help with click recognition in this hydra
-    ("<down-mouse-1>" ignore)
-    ("<drag-mouse-1>" ignore)
-    ("q" nil)
-
-    ("<mouse-1>" mc/add-cursor-on-click)
-    ("<down-mouse-1>" ignore)
-    ("<drag-mouse-1>" ignore))
 #+END_SRC
 
 ** Modes git