update-examples-version.sh

#!/bin/bash
# update-examples-version.sh - Updates all examples/ to the latest version.

set -o nounset
set -o errexit

# Go to repo root.
script_dir="$(cd"$( dirname "${BASH_SOURCE[0]}")">/dev/null 2>&1&&pwd)"
cd"${script_dir}/..";

exit_on_error() {
echo$1
exit 1
}

git diff-index --quiet HEAD || exit_on_error "Modified files present; please commit or revert them."
git pull &> /dev/null

version=$(npm view . version)
version="v${version}"

echo"New Version: ${version}"

firepad_url="https://firepad.io/releases/${version}/firepad.min.js"
curl --output /dev/null --silent --head --fail ${firepad_url}|| exit_on_error "Latest version not published to firepad.io? ${firepad_url} not found."

cd examples/
sed -i.bak """s#firepad.io/releases/[^/]*/#firepad.io/releases/${version}/#g"""*.html
rm *.bak

echo
echo"Examples updated. Pushing changes to GitHub."
git commit -am "[firepad-release] Bumped examples to v${version}"
git push origin master

echo
echo"Done."