helm/zsh/functions

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#!/bin/zsh
SRC=$(cd "$(dirname "$0")"; pwd)
function command-exists {
command -v "$1" &> /dev/null
}
# Open a file in Mac OS's quick-look
function quick-look {
(( $# > 0 )) && qlmanage -p $* &>/dev/null &
}
function echoh {
echo -e "\e[0;01m\e[0;32m$1\e[00m"
}
function indent {
sed 's/^/ /'
}
function extract {
if [ -f $1 ] ; then
case $1 in
*.tar.bz2) tar xjf $1 ;;
*.tar.gz) tar xzf $1 ;;
*.bz2) bunzip2 $1 ;;
*.rar) unrar x $1 ;;
*.gz) gunzip $1 ;;
*.tar) tar xf $1 ;;
*.tbz2) tar xjf $1 ;;
*.tgz) tar xzf $1 ;;
*.zip) unzip $1 ;;
*.Z) uncompress $1 ;;
*) echo "'$1' cannot be extracted via extract()" ;;
esac
else
echo "'$1' is not a valid file"
fi
}
function update {
echoh "Updating EVERYTHING!"
{
$SRC/../install/brew
echo
$SRC/../install/rvm
echo
$SRC/../install/vim
} | indent
echoh "All done!"
}