Add ctrl [-+=] keys for adjusting font-size

modules/README.org

@@ -141,7 +141,7 @@ Modules that bring support for a language or group of languages to Emacs.
 + qt:
 + racket:
 + [[file:lang/rest/README.org][rest]]:
-+ ruby =+lsp=:
++ ruby =+lsp +rvm +rbenv=:
 + [[file:lang/rust/README.org][rust]] =+lsp=:
 + scala:
 + [[file:lang/sh/README.org][sh]] =+fish +lsp=:

modules/config/default/+evil-bindings.el

@@ -58,6 +58,9 @@
 
       ;; misc
       :n "C-S-f"  #'toggle-frame-fullscreen
+      :n "C-+"    #'doom/reset-font-size
+      :n "C-="    #'doom/increase-font-size
+      :n "C--"    #'doom/decrease-font-size
 
       ;; ported from vim
       :m  "]m"    #'+evil/next-beginning-of-method