My Zsh config
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#!/bin/zsh
# vim: set filetype=zsh
cdl() { cd $1 && ls }
mkcd() { mkdir $1 && cd $1 }
extract () {
if [ $2 ] ; then
echo "too many parameters to extract ()"
elif [ -f "$1" ] ; then
case $1 in
*.tar.bz2|*.tbz2|*.tbz) which lbunzip2 &>/dev/null \
&& lbunzip2 -c -kn$((`getconf _NPROCESSORS_ONLN`+1)) $1 | tar xf - \
|| tar xjf $1 ;;
*.tar.gz|*.tgz) tar xzf $1 ;;
*.tar.xz|*.txz) tar xJf $1 ;;
*.tar) tar xf $1 ;;
*.bz2) which lbunzip2 &>/dev/null \
&& lbunzip2 -kn$((`getconf _NPROCESSORS_ONLN`+1)) $1 \
|| bunzip2 -k $1 ;;
*.gz) gunzip -c $1 > ${1%.gz} || rm -f ${1%.gz} ;;
*.xz) unxz -k $1 ;;
*.rar) unrar x $1 ;;
*.zip) unzip $1 ;;
#*.Z) uncompress $1 ;;
*.7z) 7z x $1 ;;
*) echo "I don't know how to extract '$1'..." ;;
esac
else
echo "'$1' is not a valid file"
echo "Usage: extract file"
fi
}
pk () {
if [ $3 ] ; then
echo "too many parameters to pk ()"
elif [ $1 ] ; then
case $1 in
t*b*z*) tar cjvf $2.tar.bz2 $2 ;;
t*g*z) tar czvf $2.tar.gz $2 ;;
t*x*|t*J*) tar cJvf $2.tar.xz $2 ;;
t*r) tar cpvf $2.tar $2 ;;
b*z*) which lbzip2 &>/dev/null \
&& lbzip2 -9 -kn$((`getconf _NPROCESSORS_ONLN`+1)) $2 \
|| bzip2 -9 -k $2 ;;
g*z) gzip -c -9 -n $2 > $2.gz || rm -f $2.gz ;;
x*z) xz -k -9 $2 ;;
rar) rar a $2.rar $2 -m5 -ol ;;
zip) zip -9 --symlinks -r $2.zip $2 ;;
#Z) ;;
7z) 7z -mx=9 a $2.7z $2 ;;
*) echo "'$1' cannot be packed via pk()" ;;
esac
else
echo "Usage: pk tbz file"
fi
}
calc() {
echo $* | bc
}
vcs_info_wrapper() {
vcs_info
if [ -n "$vcs_info_msg_0_" ]; then
echo "%{$fg[grey]%}${vcs_info_msg_0_}%{$reset_color%}$del"
fi
}