# https://github.com/dbb/

 #
 # Debian-related zsh aliases and functions for zsh
 
 
 # Aliases ###################################################################
 
 # Some self-explanatory aliases

 alias acs="apt-cache search"

 alias afs='apt-file search --regexp'
 alias aps='aptitude search'

 alias as="aptitude -F \"* %p -> %d \n(%v/%V)\" \
 		--no-gui --disable-columns search"	# search package

 alias apsrc='apt-get source'
 alias apv='apt-cache policy'
 

 # aliases that use su -c ##############

 alias apdg='su -lc "aptitude update && aptitude safe-upgrade" root'
 alias apud='su -lc "aptitude update" root'
 alias apug='su -lc "aptitude safe-upgrade" root'

 # end aliases that use su -c ##########
 
 # aliases that use sudo ###############
 alias ad="sudo apt-get update"				# update packages lists
 alias au="sudo apt-get update && \
 		sudo apt-get dselect-upgrade"		# upgrade packages
 alias ai="sudo apt-get install"				# install package
 alias ar="sudo apt-get remove --purge && \
 		sudo apt-get autoremove --purge"	# remove package
 alias ac="sudo apt-get clean && sudo apt-get autoclean" # clean apt cache
 # end aliases that use sudo ###########

 
 # print all installed packages
 alias allpkgs='aptitude search -F "%p" --disable-columns ~i'
 
 # 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 di='su -lc "dpkg -i ./*.deb" root'

 
 # Create a basic .deb package
 alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc'
 
 # 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'

 
 
 
 # Functions #################################################################
 

 # install packages without sudo
 apin() {
     cmd="su -lc 'aptitude -P install $@' root"
     print "$cmd"
     eval "$cmd"
 }
 

 # create a simple script that can be used to 'duplicate' a system
 apt-copy() {
 	print '#!/bin/sh'"\n" > apt-copy.sh
 
 	list=$(perl -m'AptPkg::Cache' -e '$c=AptPkg::Cache->new; for (keys %$c){ push @a, $_ if $c->{$_}->{'CurrentState'} eq 'Installed';} print "$_ " for sort @a;')
 
 	print 'aptitude install '"$list\n" >> apt-copy.sh
 
 	chmod +x apt-copy.sh
 }
 
 
 # Kernel-package building shortcut

 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
 }