function zsh_add_plugin() {
    PLUGIN_NAME=$(echo $1 | cut -d "/" -f 2)

    [ ! -d "$HOME/.local/share/zsh/plugins/$PLUGIN_NAME" ] &&
    git clone "https://github.com/$1.git" "$HOME/.local/share/zsh/plugins/$PLUGIN_NAME"

    safe_source "$HOME/.local/share/zsh/plugins/$PLUGIN_NAME/$PLUGIN_NAME.plugin.zsh"
    safe_source "$HOME/.local/share/zsh/plugins/$PLUGIN_NAME/$PLUGIN_NAME.zsh"
}

function cc() python -c "from math import *; print($*)"
function mkcd() mkdir -p -- $1 && cd -- $1

function serve() {
    gem list -i '^webrick$' > /dev/null || gem install webrick
    ruby -run -e httpd . -p 3000
}

function save-ssh-key() {
    mv "$1" "$HOME/.ssh/${1}_${2}"
    mv "$1.pub" "$HOME/.ssh/${1}_${2}.pub"
}

# vim: filetype=zsh