--- a/.bash_completion	Wed Aug 30 10:37:48 2017 +0300
+++ b/.bash_completion	Tue Sep 05 17:35:44 2017 +0300
@@ -1,5 +1,7 @@
 # -*- mode: shell-script -*-
 
+[[ "$OSTYPE" = cygwin ]] && shopt -s completion_strip_exe
+
 # user commands see only users
 complete -u su passwd write chfn groups slay w sux