_init_completion: Indicate that completion should not continue if cword == 0.

http://thread.gmane.org/gmane.comp.shells.bash.bugs/16499 http://lists.alioth.debian.org/pipermail/bash-completion-devel/2011-May/003635.html Thanks-to: Igor Murzov <igor@gplsoft.org>
2011-05-02 13:51:55 +03:00 · 2011-05-02 13:51:55 +03:00 · 457dbf6061
commit 457dbf6061
parent 68f6f1c685
1 changed files with 3 additions and 1 deletions
--- a/4
+++ b/4
@ -740,7 +740,9 @@ _init_completion()
            i=$(( ++i ))
        fi
    done
-    [[ $cword -ge 1 ]] && prev=${words[cword-1]} || prev=
+
+    [[ $cword -eq 0 ]] && return 1
+    prev=${words[cword-1]}

    [[ $split ]] && _split_longopt && split=true