deploy

#!/bin/bash

# This script uses _site/ to deploy a Jekyll build to Github pages.
# It assumes "master" is the Github pages source you have configured in your settings.

# Get the git SHA of the branch whose files we're about to build and deploy.
# This is useful when we want to know what was deployed at a particular time.
described_rev=$(git rev-parse HEAD | git name-rev --stdin)

# Remove any previous build
rm -rf _site

# Clone the master branch into _site/, so this dir becomes another git
# repo used only for deployments
git clone -b master `git config remote.origin.url` _site

# Build the site, which compiles all source files into the final static files
# Github will serve. Jekyll puts these into _site/ by default.
bundle exec jekyll build
cd _site

# Push the build to Github to make it live
git add .
git commit -m "Pages built at $described_rev"
git push