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ohmyzsh/plugins/debian/debian.plugin.zsh
Felix Stupp 26e9cead1a
feat(plugins): Plugin "debian": Switch order of "apt" and "aptitude" for detection (#7533)
* Switch order of "apt" and "aptitude" for detection

"apt" is installed by default at Debian (maybe Ubuntu too), while "aptitude" does not seem to be installed by default.
For that, it may be better for most of the users to prefer "aptitude" if installed.

* plugins/debian/README: Change of order mirroded into documentation
2021-06-12 07:10:06 -07:00

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# Use aptitude or apt if installed, fallback is apt-get
# You can just set apt_pref='apt-get' to override it.
if [[ -z $apt_pref || -z $apt_upgr ]]; then
if [[ -e $commands[aptitude] ]]; then
apt_pref='aptitude'
apt_upgr='safe-upgrade'
elif [[ -e $commands[apt] ]]; then
apt_pref='apt'
apt_upgr='upgrade'
else
apt_pref='apt-get'
apt_upgr='upgrade'
fi
fi
# Use sudo by default if it's installed
if [[ -e $commands[sudo] ]]; then
use_sudo=1
fi
# Aliases ###################################################################
# These are for more obscure uses of apt-get and aptitude that aren't covered
# below.
alias age='apt-get'
alias api='aptitude'
# Some self-explanatory aliases
alias acs="apt-cache search"
alias aps='aptitude search'
alias as="aptitude -F '* %p -> %d \n(%v/%V)' --no-gui --disable-columns search"
# apt-file
alias afs='apt-file search --regexp'
# These are apt-get only
alias asrc='apt-get source'
alias app='apt-cache policy'
# superuser operations ######################################################
if [[ $use_sudo -eq 1 ]]; then
# commands using sudo #######
alias aac="sudo $apt_pref autoclean"
alias abd="sudo $apt_pref build-dep"
alias ac="sudo $apt_pref clean"
alias ad="sudo $apt_pref update"
alias adg="sudo $apt_pref update && sudo $apt_pref $apt_upgr"
alias adu="sudo $apt_pref update && sudo $apt_pref dist-upgrade"
alias afu="sudo apt-file update"
alias au="sudo $apt_pref $apt_upgr"
alias ai="sudo $apt_pref install"
# Install all packages given on the command line while using only the first word of each line:
# acs ... | ail
alias ail="sed -e 's/ */ /g' -e 's/ *//' | cut -s -d ' ' -f 1 | xargs sudo $apt_pref install"
alias ap="sudo $apt_pref purge"
alias ar="sudo $apt_pref remove"
# apt-get only
alias ads="sudo apt-get dselect-upgrade"
# Install all .deb files in the current directory.
# Warning: you will need to put the glob in single quotes if you use:
# glob_subst
alias dia="sudo dpkg -i ./*.deb"
alias di="sudo dpkg -i"
# Remove ALL kernel images and headers EXCEPT the one in use
alias kclean='sudo aptitude remove -P "?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))"'
# commands using su #########
else
alias aac="su -ls '$apt_pref autoclean' root"
function abd() {
cmd="su -lc '$apt_pref build-dep $@' root"
print "$cmd"
eval "$cmd"
}
alias ac="su -ls '$apt_pref clean' root"
alias ad="su -lc '$apt_pref update' root"
alias adg="su -lc '$apt_pref update && aptitude $apt_upgr' root"
alias adu="su -lc '$apt_pref update && aptitude dist-upgrade' root"
alias afu="su -lc '$apt-file update'"
alias au="su -lc '$apt_pref $apt_upgr' root"
function ai() {
cmd="su -lc 'aptitude -P install $@' root"
print "$cmd"
eval "$cmd"
}
function ap() {
cmd="su -lc '$apt_pref -P purge $@' root"
print "$cmd"
eval "$cmd"
}
function ar() {
cmd="su -lc '$apt_pref -P remove $@' root"
print "$cmd"
eval "$cmd"
}
# Install all .deb files in the current directory
# Assumes glob_subst is off
alias dia='su -lc "dpkg -i ./*.deb" root'
alias di='su -lc "dpkg -i" root'
# Remove ALL kernel images and headers EXCEPT the one in use
alias kclean='su -lc "aptitude remove -P \"?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))\"" root'
fi
# Completion ################################################################
#
# Registers a compdef for $1 that calls $apt_pref with the commands $2
# To do that it creates a new completion function called _apt_pref_$2
#
function apt_pref_compdef() {
local f fb
f="_apt_pref_${2}"
eval "function ${f}() {
shift words;
service=\"\$apt_pref\";
words=(\"\$apt_pref\" '$2' \$words);
((CURRENT++))
test \"\${apt_pref}\" = 'aptitude' && _aptitude || _apt
}"
compdef "$f" "$1"
}
apt_pref_compdef aac "autoclean"
apt_pref_compdef abd "build-dep"
apt_pref_compdef ac "clean"
apt_pref_compdef ad "update"
apt_pref_compdef afu "update"
apt_pref_compdef au "$apt_upgr"
apt_pref_compdef ai "install"
apt_pref_compdef ail "install"
apt_pref_compdef ap "purge"
apt_pref_compdef ar "remove"
apt_pref_compdef ads "dselect-upgrade"
# Misc. #####################################################################
# print all installed packages
alias allpkgs='aptitude search -F "%p" --disable-columns ~i'
# Create a basic .deb package
alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc'
# Functions #################################################################
# create a simple script that can be used to 'duplicate' a system
function apt-copy() {
print '#!/bin/sh'"\n" > apt-copy.sh
cmd='$apt_pref install'
for p in ${(f)"$(aptitude search -F "%p" --disable-columns \~i)"}; {
cmd="${cmd} ${p}"
}
print $cmd "\n" >> apt-copy.sh
chmod +x apt-copy.sh
}
# Prints apt history
# Usage:
# apt-history install
# apt-history upgrade
# apt-history remove
# apt-history rollback
# apt-history list
# Based On: https://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
function apt-history() {
case "$1" in
install)
zgrep --no-filename 'install ' $(ls -rt /var/log/dpkg*)
;;
upgrade|remove)
zgrep --no-filename $1 $(ls -rt /var/log/dpkg*)
;;
rollback)
zgrep --no-filename upgrade $(ls -rt /var/log/dpkg*) | \
grep "$2" -A10000000 | \
grep "$3" -B10000000 | \
awk '{print $4"="$5}'
;;
list)
zgrep --no-filename '' $(ls -rt /var/log/dpkg*)
;;
*)
echo "Parameters:"
echo " install - Lists all packages that have been installed."
echo " upgrade - Lists all packages that have been upgraded."
echo " remove - Lists all packages that have been removed."
echo " rollback - Lists rollback information."
echo " list - Lists all contains of dpkg logs."
;;
esac
}
# Kernel-package building shortcut
function kerndeb() {
# temporarily unset MAKEFLAGS ( '-j3' will fail )
MAKEFLAGS=$( print - $MAKEFLAGS | perl -pe 's/-j\s*[\d]+//g' )
print '$MAKEFLAGS set to '"'$MAKEFLAGS'"
appendage='-custom' # this shows up in $(uname -r )
revision=$(date +"%Y%m%d") # this shows up in the .deb file name
make-kpkg clean
time fakeroot make-kpkg --append-to-version "$appendage" --revision \
"$revision" kernel_image kernel_headers
}
# List packages by size
function apt-list-packages() {
dpkg-query -W --showformat='${Installed-Size} ${Package} ${Status}\n' | \
grep -v deinstall | \
sort -n | \
awk '{print $1" "$2}'
}