Add more counsel keybindings and enable wgrep in ivy-occur buffers

emacs/init.org

@@ -4400,6 +4400,12 @@ An Emacs interface to MPD, the Music Player Daemon
   (general-def mpc-mode-map "a" #'mpc-playlist-add)
 #+END_SRC
 
+* wgrep
+#+BEGIN_SRC emacs-lisp
+  (use-package wgrep
+    :defer t)
+#+END_SRC
+
 * Ivy
 An alternative minibuffer completion framework:
 #+BEGIN_SRC emacs-lisp
@@ -4407,6 +4413,7 @@ An alternative minibuffer completion framework:
     :defer 0
     :config
     (ivy-mode 1)
+    (counsel-mode 1)
     (setq ivy-height 20
           ivy-wrap t
           ivy-use-virtual-buffers nil
@@ -4416,6 +4423,7 @@ An alternative minibuffer completion framework:
     (leader-def-key "SPC" #'counsel-M-x)
     (jdormit/define-prefix "i" "ivy")
     (jdormit/define-prefix "iU" "ui")
+    (leader-def-key "ir" #'ivy-resume)
     (leader-def-key "ip" #'counsel-yank-pop)
     (leader-def-key "iu" #'counsel-unicode-char)
     (leader-def-key "iUt" #'counsel-load-theme)
@@ -4453,6 +4461,7 @@ An alternative minibuffer completion framework:
       (funcall-interactively 'find-file filename wildcards))
 
     :general
+    ("C-c C-r" #'ivy-resume)
     ("M-x" #'counsel-M-x)
     ("C-x C-f" #'counsel-find-file)
     ("C-M-u" #'counsel-unicode-char)
@@ -4471,6 +4480,7 @@ An alternative minibuffer completion framework:
                counsel-projectile-find-file
                counsel-projectile-grep)
     :init
+    (counsel-projectile-mode)
     (leader-def-key "pp" #'counsel-projectile-switch-project)
     (leader-def-key "pf" #'counsel-projectile)
     (if (executable-find "rg")