groovy: add import for symbol key binding

layers/+lang/groovy/README.org

@@ -7,6 +7,7 @@
   - [[#features][Features:]]
 - [[#install][Install]]
 - [[#key-bindings][Key bindings]]
+  - [[#imports][Imports]]
   - [[#repl][REPL]]
 
 * Description
@@ -23,6 +24,12 @@ add =groovy= to the existing =dotspacemacs-configuration-layers= list in this
 file.
 
 * Key bindings
+** Imports
+
+| Key Binding | Description                        |
+|-------------+------------------------------------|
+| ~SPC m r i~ | Add import for symbol around point |
+
 ** REPL
 
 | Key Binding | Description                                           |

layers/+lang/groovy/packages.el

@@ -22,7 +22,12 @@
 
 (defun groovy/init-groovy-imports ()
   (use-package groovy-imports
-    :defer t))
+    :defer t
+    :init
+    (progn
+      (add-hook 'groovy-mode-hook 'groovy-imports-scan-file)
+      (spacemacs/set-leader-keys-for-major-mode 'groovy-mode
+        "ri" 'groovy-imports-add-import-dwim))))
 
 (defun groovy/init-groovy-mode ()
   (use-package groovy-mode