Install yasnippet and vala-snippets packages

elpa/yasnippet-20160924.2001/snippets/cc-mode/file_description

@@ -0,0 +1,13 @@
+# -*- mode: snippet -*-
+#cotributor: Henrique Jung <henriquenj@gmail.com>
+#name: File description
+#key: \file
+#group: doxygen
+# --
+/**
+ *   \file ${1:`(file-name-nondirectory(buffer-file-name))`}
+ *   \brief ${2:A Documented file.}
+ ${3:*
+ *  ${4:Detailed description}
+ *
+}*/