From 5fcfd1f07e71f24d4a43cac970ec39b514154d69 Mon Sep 17 00:00:00 2001
From: Tanaka Akira <akr@users.sourceforge.net>
Date: Fri, 3 Sep 1999 23:19:14 +0000
Subject: zsh-workers/7641

---
 Completion/Debian/_deb_packages | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

(limited to 'Completion/Debian/_deb_packages')

diff --git a/Completion/Debian/_deb_packages b/Completion/Debian/_deb_packages
index b5e4ffd85..cb74137bf 100644
--- a/Completion/Debian/_deb_packages
+++ b/Completion/Debian/_deb_packages
@@ -1,7 +1,27 @@
 #autoload
 
-if (( ! $+_deb_packages )); then
-  _deb_packages=( $(awk '/^Package:/ { print $2 }' /var/lib/dpkg/status) )
+# Usage: _deb_packages installed|uninstalled|avail
+
+if (( ! $+_deb_cache_dpkg_get_selections )); then
+  _deb_cache_dpkg_get_selections=(
+    ${(f)"$(dpkg --get-selections)"}
+  )
+  _deb_cache_avail=(
+    ${(f)"$(apt-cache dumpavail | awk '/^Package:/ { print $2 }')"}
+  )
+  _deb_cache_installed=(
+    ${${_deb_cache_dpkg_get_selections:#*deinstall}%%	*}
+  )
+  _deb_cache_uninstalled=(
+    ${_deb_cache_avail:#${(j:|:)~${_deb_cache_installed:q}}}
+  )
 fi
 
-compadd "$@" - $_deb_packages
+local command="$1"
+shift
+
+case "$command" in
+  installed) compadd "$@" - $_deb_cache_installed;;
+  uninstalled) compadd "$@" - $_deb_cache_uninstalled;;
+  avail) compadd "$@" - $_deb_cache_avail;;
+esac
-- 
cgit 1.4.1