Merge pull request #611 from eramoto/completions-global-option

completions: Fix completions with a global option and indentation

completions/bash/skopeo

@@ -181,7 +181,9 @@ _cli_bash_autocomplete() {
      local counter=1
      counter=1
      while [ $counter -lt $cword ]; do
-	 case "!${words[$counter]}" in
+         case "${words[$counter]}" in
+             -*)
+                ;;
              *)
                  command=$(echo "${words[$counter]}" | sed 's/-/_/g')
                  cpos=$counter