Initialise a new reveal.js presentation.

new_revelations.sh

#!/bin/bash

set -eu

usage() {
    echo >&2 "usage: $0 <presentation_name>"
    exit $1
}

if [[ $# -ne 1 ]]; then
    echo >&2 "error: wrong number of arguments"
    usage 1
fi

if [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
    usage 0
fi

name=$1
user="maehler"
github="git@github.com:${user}"

git clone ${github}/reveal.js ${name}

cd ${name}

git remote set-url origin ${github}/${name}
git remote add upstream ${github}/reveal.js

echo -e "\nDon't forget to create the repository \"${name}\" on Github"
echo "Go here: https://github.com/new"
echo "Then do: git push -u origin master"