misc/vim: inform the user when no results are found

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/misc/vim/plugin/nit.vim b/misc/vim/plugin/nit.vim
index 2917756..86d5e45 100644 (file)
--- a/misc/vim/plugin/nit.vim
+++ b/misc/vim/plugin/nit.vim
@@ -318,6 +318,7 @@ fun Nitdoc(...)
 
        " Found no doc, give up
        if empty(docs) || !(join(docs, '') =~ '\w')
+               echo 'Nitdoc found nothing for "' . word . '"'
                return
        endif