Install yasnippet and vala-snippets packages

elpa/yasnippet-20160924.2001/snippets/chef-mode/role

@@ -0,0 +1,12 @@
+# -*- mode: snippet -*-
+# name: role
+# key: role
+# --
+name "${1:role name}"
+  description "${2:Description for the role}"
+  env_run_lists "${3:role name}" => [
+  ]
+  run_list ""
+  default_attributes(
+  ${4::attribute => "example"}
+  )