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## Functions
## vim:ft=zsh
# builtin function for archives, see $ZDIR/alias_suffix
extr () {
if [[ -f "$1" ]]; then
case "$1" in
*.tar.bz2) tar xjvf "$1" ;;
*.tar.gz) tar xvzf "$1" ;;
*.ace) unace e "$1" ;;
*.rar) unrar x "$1" ;;
*.deb) ar -x "$1" ;;
*.bz2) bzip2 -d "$1" ;;
*.lzh) lha x "$1" ;;
*.gz) gunzip -d "$1" ;;
*.tar) tar xvf "$1" ;;
*.tgz) gunzip -d "$1" ;;
*.tbz2) tar jxvf "$1" ;;
*.zip) unzip "$1" ;;
*.Z) uncompress "$1" ;;
*.shar) sh "$1" ;;
*) echo "I don't know the archive type of '"$1"' :(" ;;
esac
else
echo "Hm. Seems '"$1"' is not a valid file."
fi
}
# self-explaining, I think
l () {
if [[ -f "$1" ]]; then
case "$1" in
*.bz2) bzless "$1" ;;
*.gz) zless "$1" ;;
*) less "$1" ;;
esac
else
echo "No such file, dude."
fi
}
cdl () {
cd "$1";
ls;
}
world-readable () {
chmod -R a+rX .
}
chpwd () {
pstags=''
[ -f .todo ] && pstags+='todo '
[ -f .fehindex.jpg ] && pstags+='feh '
[ -d .hg ] && pstags+='hg '
[ -d .git ] && pstags+='git '
[ -d .svn ] && pstags+='svn '
source $ZDIR/prompt
}
plonkhost () {
sudo iptables -I INPUT -s "$1" -j DROP
}
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