alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'

# some more ls aliases
alias ll='ls -Fhl'
alias la='ll -a'
alias l='ls -FCh'

alias gzc='gzip --best --no-name'
alias bz2c='bzip2 --best'
alias xzc='xz --best --extreme'

alias apt-update='sudo apt-get update'
alias apt-upgrade='sudo aptitude --purge dist-upgrade'
alias apt-autoremove='sudo apt-get --purge autoremove'
alias apt-autoclean='sudo apt-get autoclean'
alias update-system='apt-update && sudo aptitude -y -s dist-upgrade'
alias upgrade-system='apt-upgrade && apt-autoremove && apt-autoclean'
alias telnet='telnet -e "#"'
alias picocom='picocom -b 115200'
alias netcat='netcat -q -1 -vv'
alias svn_mime_set='for a in $(find ./ -type f -not -regex ".*\.svn.*"); do svn pset svn:mime-type $(file --mime-type $a | sed "s/  *//g;s/[^:]*://g") $a; done;'

alias clean-gpg="for a in `gpg2 -k | sed -rn 's/pub +[0-9]+[DR]\/(0x[0-9A-Fa-f]+).*/\1/p'`; do gpg2 --quiet --no-tty --edit-key $a clean save; done;"
alias alert='notify-send --urgency=low -i "$([ $? -eq 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
alias git-patch='git diff --minimal --find-renames --find-copies --relative ./ > ../$(basename `pwd`).patch && git co -- ./'
alias ssh-add-all='for a in .ssh/id_*; do ssh-add $a; done;'
alias screen='screen -RU'
alias cdiff="colordiff"
xmlformat () { xmllint --format "$1" | unexpand -t 2 --first-only; }
alias jar='java -jar'

function escape() { perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$@"; }
function gg() { x-www-browser "https://www.google.de/search?q=`escape "$@"`"; }
function ddg() { www-browser "https://duckduckgo.com/?q=`escape "$@"`"; }