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28710 use fgrep -v to diff package lists

This commit is contained in:
Bart Schaefer 2011-02-11 04:04:49 +00:00
parent 90b83e028a
commit 7e9b82879d

View file

@ -71,8 +71,10 @@ _deb_packages_update_uninstalled () {
_deb_packages_update_avail
_deb_packages_update_installed
if (( ! $+_deb_packages_cache_uninstalled )); then
# Package lists too large to efficiently diff with zsh expansion
_deb_packages_cache_uninstalled=(
${_deb_packages_cache_avail:#${(j:|:)~${_deb_packages_cache_installed:q}}}
$( print -l $_deb_packages_cache_avail |
fgrep -xvf =(print -l $_deb_packages_cache_installed) )
)
fi
cachevar=_deb_packages_cache_uninstalled