pcp zsh completion: improve archives completion

[Marko Myllynen <myllynen@xxxxxxxxxx>]

If no archives are found, ignore non-archive files and offer dirs only.

---
 src/zshrc/_pcp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zshrc/_pcp b/src/zshrc/_pcp
index 56b0b09..f68d713 100644
--- a/src/zshrc/_pcp
+++ b/src/zshrc/_pcp
@@ -453,7 +453,7 @@ _pcp () {
     if [[ $#archives -gt 0 && $archives = *.index* ]]; then
       _values -s , -w archive ${archives/.index} && ret=0
     else
-      _wanted archives expl archive _files && ret=0
+      _wanted archives expl archive _files -/ && ret=0
     fi
   ;;
   containers)

Thanks,

-- 
Marko Myllynen