Merge pull request #1671 from lifinsky/master

Fix grails plugin

plugins/grails/grails.plugin.zsh

@@ -24,17 +24,23 @@ _enumerateGrailsScripts() {
         return
     fi
     
+    scripts=()
+    for file in $files
+    do
         # - Strip the path
         # - Remove all scripts with a leading '_'
         # - PackagePlugin_.groovy -> PackagePlugin
         # - PackagePlugin         -> Package-Plugin
         # - Package-Plugin        -> package-plugin
-    basename $files                             \
+        command=$(basename $file                              \
             | sed -E  -e 's/^_?([^_]+)_?.groovy/\1/'\
                       -e 's/([a-z])([A-Z])/\1-\2/g' \
             | tr "[:upper:]" "[:lower:]"            \
             | sort                                  \
-        | uniq
+            | uniq)
+        scripts+=($command)
+    done
+    echo $scripts
 }
  
 _grails() {