Fix robe keybinds, extends projectile-rails, & minor refactors

Closes #2719

modules/lang/ruby/README.org

@@ -39,13 +39,13 @@ This module add Ruby and optional Ruby on Rails support to Emacs.
 + [[https://github.com/dgutov/robe][robe]]
 + [[https://github.com/endofunky/bundler.el/tree/43efb6be4ed118b06d787ce7fbcffd68a31732a7][bundler]]
 + [[https://github.com/asok/rake][rake]]
-+ [[https://github.com/senny/rbenv.el][rbenv]]
-+ [[https://github.com/senny/rvm.el][rvm]]
++ [[https://github.com/senny/rbenv.el][rbenv]] (=+rbenv=)
++ [[https://github.com/senny/rvm.el][rvm]] (=+rvm=)
 + [[https://github.com/pezra/rspec-mode][rspec-mode]]
 + [[https://github.com/arthurnn/minitest-emacs][minitest]]
-+ [[https://github.com/asok/projectile-rails][projectile-rails]]
++ [[https://github.com/asok/projectile-rails][projectile-rails]] (=+rails=)
 + [[https://github.com/eschulte/jump.el/tree/e4f1372cf22e811faca52fc86bdd5d817498a4d8][inflections]]
-+ [[https://github.com/plexus/chruby.el][chruby]]
++ [[https://github.com/plexus/chruby.el][chruby]] (=+chruby=)
 
 * Prerequisites
 Many of this modules plugins require ruby with some version manager (RVM or

modules/lang/ruby/config.el

@@ -11,7 +11,7 @@
   ;; Other extensions are already registered in `auto-mode-alist' by `ruby-mode'
   :mode "\\.\\(?:a?rb\\|aslsx\\)\\'"
   :mode "/\\(?:Brew\\|Fast\\)file\\'"
-  :interpreter "j?ruby\\([0-9.]+\\)"
+  :interpreter "j?ruby\\(?:[0-9.]+\\)"
   :config
   (setq ruby-insert-encoding-magic-comment nil)
 
@@ -21,9 +21,6 @@
   (when (featurep! +lsp)
     (add-hook 'ruby-mode-local-vars-hook #'lsp!))
 
-  (after! company-dabbrev-code
-    (pushnew 'company-dabbrev-code-modes 'ruby-mode))
-
   (after! inf-ruby
     ;; switch to inf-ruby from compile if we detect a breakpoint has been hit
     (add-hook 'compilation-filter-hook #'inf-ruby-auto-enter))
@@ -43,15 +40,17 @@
   (add-hook! 'ruby-mode-hook
     (defun +ruby-init-robe-mode-maybe-h ()
       "Start `robe-mode' if `lsp-mode' isn't active."
-      (unless (or (bound-and-true-p lsp-mode)
-                  (bound-and-true-p lsp--buffer-deferred))
-        (robe-mode +1))))
+      (or (bound-and-true-p lsp-mode)
+          (bound-and-true-p lsp--buffer-deferred)
+          (robe-mode +1))))
   :config
   (set-repl-handler! 'ruby-mode #'robe-start)
   (set-company-backend! 'ruby-mode 'company-robe 'company-dabbrev-code)
   (set-lookup-handlers! 'ruby-mode
     :definition #'robe-jump
     :documentation #'robe-doc)
+  (when (featurep! :editor evil)
+    (add-hook 'robe-mode-hook #'evil-normalize-keymaps))
   (map! :localleader
         :map robe-mode-map
         "'"  #'robe-start
@@ -173,7 +172,7 @@
 
 (use-package! projectile-rails
   :when (featurep! +rails)
-  :hook (ruby-mode . projectile-rails-mode)
+  :hook ((ruby-mode inf-ruby-mode projectile-rails-server-mode) . projectile-rails-mode)
   :init
   (setq inf-ruby-console-environment "development")
   (when (featurep! :lang web)