jekyll-deploy-script.sh

#!/bin/sh

# Stage and Commit Every Unsaved changes
# and push them to master
git add .
git commit -m 'comitted from deploy script'
git push origin master

# generate a clean build
bundle exec jekyll clean
bundle exec jekyll doctor
bundle exec jekyll build

# create and Checkout to gh-pages
git checkout gh-pages

# delete everything except _site
for dir in *; do
    [ "$dir" = "_site" ] && continue
    rm -rf "$dir"
done

# delete dotfiles
for dir in .*; do
    [ "$dir" = ".git" ] && continue
    rm -rf "$dir"
done

# move files from _site to .
mv _site/* ./

# Commit everything in gh-pages
git add .
git commit -m 'Deployed'
git push origin gh-pages

# check back to master and run `bundle install`
git checkout master
bundle install

echo \n\n\n
echo ...............................................................
echo ......................     Deployed      ......................
echo ...............................................................