From aa17f0db6d4dc751a636ca150f9b7942da3f6885 Mon Sep 17 00:00:00 2001
From: Sven Wischnowsky <wischnow@users.sourceforge.net>
Date: Tue, 16 May 2000 10:45:01 +0000
Subject: fix scrolling in menu-selection with matches spanning multiple lines

---
 Completion/Core/_expand | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'Completion')

diff --git a/Completion/Core/_expand b/Completion/Core/_expand
index 987a597c7..8bf6d11f4 100644
--- a/Completion/Core/_expand
+++ b/Completion/Core/_expand
@@ -108,9 +108,17 @@ if [[ -z "$compstate[insert]" ]] ;then
 else
   _tags all-expansions expansions original
 
-  _requested all-expansions expl 'all expansions' &&
-      compadd "$expl[@]" -UQ -qS "$suf" - "$exp"
+  if _requested all-expansions expl 'all expansions'; then
+    local disp dstr
 
+    if [[ $#exp -ge COLUMNS ]]; then
+      disp=( -ld dstr )
+      dstr=( "${(r:COLUMNS-5:)exp} ..." )
+    else
+      disp=()
+    fi
+    compadd "$disp[@]" "$expl[@]" -UQ -qS "$suf" - "$exp"
+  fi
   if [[ $#exp -gt 1 ]] && _requested expansions; then
     local i normal dir
 
-- 
cgit 1.4.1