rcirc layer: default to insert state (emacs in holy-mode)

Move C-j and C-k to normal state.

contrib/irc/rcirc/README.md

@@ -185,6 +185,12 @@ will be replaced by the credentials stored in your `~/.authinfo.gpg`.
 <kbd>SPC a i r</kbd>  | Open rcirc
 <kbd>SPC L o i</kbd>  | Open rcirc in a custom perspective "@RICRC" (need perspectives layer enabled)
 
+In normal state:
+
+    Key Binding       |                 Description
+----------------------|------------------------------------------------------------
+<kbd>C-j</kbd>        | next item in history
+<kbd>C-k</kbd>        | previous item in history
 
 ## Rcirc documentation
 

contrib/irc/rcirc/packages.el

@@ -42,7 +42,8 @@
         (cond
          (rcirc-enable-authinfo-support (spacemacs//rcirc-with-authinfo arg))
          (rcirc-enable-znc-support (spacemacs//rcirc-with-znc arg))
-         (t (rcirc arg)))))
+         (t (rcirc arg))))
+      (push 'rcirc-mode evil-insert-state-modes))
     :config
     (progn
       ;; (set-input-method "latin-1-prefix")
@@ -67,8 +68,9 @@
       ;; this is where you can store personal information
       (require 'pinit-rcirc nil 'noerror)
 
-      (define-key rcirc-mode-map (kbd "C-j") 'rcirc-insert-prev-input)
-      (define-key rcirc-mode-map (kbd "C-k") 'rcirc-insert-next-input)
+      (evil-define-key 'normal rcirc-mode-map
+        (kbd "C-j") 'rcirc-insert-prev-input
+        (kbd "C-k") 'rcirc-insert-next-input)
 
       ;; add a key for EMMS integration
       (when (boundp 'emms-track-description)