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Packages: Revert wc -l optimization

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This commit is contained in:
Dylan Araps 2016-12-07 00:35:27 +11:00
parent 3466422a4f
commit de614f5bf1
1 changed files with 20 additions and 29 deletions
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49
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@ -382,75 +382,66 @@ get_packages() {
case "$os" in
"Linux" | "iPhone OS" | "Solaris" | "GNU")
type -p pacman >/dev/null && \
packages=("$(pacman -Qq --color never)")
packages="$(pacman -Qq --color never | wc -l)"
type -p dpkg >/dev/null && \
packages+=("$(dpkg --get-selections | grep -v deinstall$)")
packages="$((packages+=$(dpkg --get-selections | grep -cv deinstall$)))"
type -p /sbin/pkgtool >/dev/null && \
packages+=("$(ls -1 /var/log/packages)")
packages="$((packages+=$(ls -1 /var/log/packages | wc -l)))"
type -p rpm >/dev/null && \
packages+=("$(rpm -qa)")
packages="$((packages+=$(rpm -qa | wc -l)))"
type -p xbps-query >/dev/null && \
packages+=("$(xbps-query -l)")
packages="$((packages+=$(xbps-query -l | wc -l)))"
type -p pkginfo >/dev/null && \
packages+=("$(pkginfo -i)")
packages="$((packages+=$(pkginfo -i | wc -l)))"
type -p emerge >/dev/null && \
packages+=("$(ls -d /var/db/pkg/*/*)")
packages="$((packages+=$(ls -d /var/db/pkg/*/* | wc -l)))"
type -p nix-env >/dev/null && \
packages+=("$(ls -d -1 /nix/store/*/)")
packages="$((packages+=$(ls -d -1 /nix/store/*/ | wc -l)))"
type -p guix >/dev/null && \
packages+=("$(ls -d -1 /gnu/store/*/)")
packages="$((packages+=$(ls -d -1 /gnu/store/*/ | wc -l)))"
type -p apk >/dev/null && \
packages+=("$(apk info)")
packages="$((packages+=$(apk info | wc -l)))"
type -p opkg >/dev/null && \
packages+=("$(opkg list-installed)")
packages="$((packages+=$(opkg list-installed | wc -l)))"
type -p pacman-g2 >/dev/null && \
packages+=("$(pacman-g2 -Q)")
packages="$((packages+=$(pacman-g2 -Q | wc -l)))"
type -p cave >/dev/null && \
packages+=("$(ls -d -1 /var/db/paludis/repositories/cross-installed/*/data/* /var/db/paludis/repositories/installed/data/*)")
packages="$((packages+=$(ls -d -1 /var/db/paludis/repositories/cross-installed/*/data/* /var/db/paludis/repositories/installed/data/* | wc -l)))"
type -p lvu >/dev/null && \
packages+=("$(lvu installed)")
packages="$((packages+=$(lvu installed | wc -l)))"
type -p tce-status >/dev/null && \
packages+=("$(tce-status -i)")
packages="$((packages+=$(tce-status -i | wc -l)))"
type -p Compile >/dev/null && \
packages+=("$(ls -d -1 /Programs/*/)")
packages="$((packages+=$(ls -d -1 /Programs/*/ | wc -l)))"
# pisi is sometimes unavailable in Solus(?). This uses eopkg
# instead if pisi isn't found.
if type -p pisi >/dev/null; then
packages+=("$(pisi list-installed)")
packages="$((packages+=$(pisi list-installed | wc -l)))"
elif type -p eopkg >/dev/null; then
packages+=("$(eopkg list-installed)")
packages="$((packages+=$(eopkg list-installed | wc -l)))"
fi
if type -p pkg >/dev/null; then
packages+=("$(ls -1 /var/db/pkg)")
(("$packages" == "0")) && packages+=("$(pkg list)")
packages="$((packages+=$(ls -1 /var/db/pkg | wc -l)))"
(("$packages" == "0")) && packages="$((packages+=$(pkg list | wc -l)))"
fi
# Count the packages.
packages="$(wc -l <<< "${packages[@]}")"
# Due to the sum of wc -l being off by 1 per package manager
# we add the number of package managers to make up for it.
# We then remove 2 since the first and last package manager
# arent't affected by the off by 1 counting error.
packages="$((packages + ${#packages[@]} - 2))"
;;
"Mac OS X")