Add refactoring hydra to oni-java

oni-java.el

@@ -4,8 +4,8 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 20190611081136
-;; Package-Requires: (oni-fci oni-data-dir lsp-java company-lsp lsp-ui)
+;; Version: 20190623093216
+;; Package-Requires: (oni-fci oni-data-dir lsp-java company-lsp lsp-ui hydra)
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -26,6 +26,7 @@
 
 ;;; Code:
 
+(require 'hydra)
 (require 'lsp-java)
 (require 'oni-data-dir)
 
@@ -37,6 +38,9 @@
   "Set `comment-auto-fill-only-comments' to true locally."
   (setq-local comment-auto-fill-only-comments t))
 
+(defhydra java-refactor-hydra (:color blue)
+  ("r" lsp-rename "Rename object"))
+
 (setq lsp-java-server-install-dir
       (oni-data-dir-locate "lsp-java/server/"))
 
@@ -56,6 +60,8 @@
 
 (add-to-list 'company-backends 'company-lsp)
 
+(define-key java-mode-map (kbd "C-c r") 'java-refactor-hydra/body)
+
 ;;;###autoload(with-eval-after-load 'cc-mode (require 'oni-java))
 
 (provide 'oni-java)