zsh-3.1.5-pws-17 dot-zsh-199905041932

1 files changed, 29 insertions, 0 deletions

diff --git a/Completion/Core/_oldlist b/Completion/Core/_oldlist
new file mode 100644
index 000000000..f42197695
--- /dev/null
+++ b/Completion/Core/_oldlist
@@ -0,0 +1,29 @@
+#autoload
+
+# If this is a listing widget and there is already an old list,
+# and either the compconfig key oldlist_list is `always', or it is not `never'
+# and the list is not already shown, then use the existing list for listing
+# (even if it was generated by another widget).
+if [[ -n $compstate[old_list] && $compconfig[oldlist_list] != never &&
+  $WIDGET = *list* &&
+  ( $compconfig[oldlist_list] = always || $compstate[old_list] != shown ) ]]
+then
+  compstate[old_list]=keep
+  return 0
+fi
+
+# If this is a completion widget, and we have a completion inserted already,
+# and the compconfig key oldlist_menu is not never, then we cycle through the
+# existing list (even if it was generated by another widget).
+if [[ -n $compstate[old_insert] && $WIDGET = *complete(|-prefix|-word) &&
+  $compconfig[oldlist_menu] != never ]]; then
+  compstate[old_list]=keep
+  if [[ $WIDGET = *reverse* ]]; then
+    compstate[insert]=$(( compstate[old_insert] - 1 ))
+  else
+    compstate[insert]=$(( compstate[old_insert] + 1 ))
+  fi
+  return 0
+fi
+
+return 1