_build-trace.sh

#!/usr/bin/env bash
echo "$1"


if command -v bundle &> /dev/null ; then
  echo "Confirmed bundle is installed"
else
  echo "ERROR: It appears bundle is not installed."
  exit 1
fi

bundle exec jekyll --help &> /dev/null
if [ $? -eq 0 ]; then
  echo "Confirmed jekyll bundle is installed"
else
  echo 'Error: bundle exec jekyll is not installed or returned an error.' >&2
  exit 1
fi

if command -v sass &> /dev/null ; then
  echo "Confirmed sass is installed"
else
  echo ""
  echo "WARNING: It appears sass is not installed. See https://sass-lang.com/install"
  echo ""
fi

if command -v grunt &> /dev/null ; then
  echo "Confirmed appears is installed"
else
  echo ""
  echo "WARNING: It appears grunt is not installed. File transformations in gruntfile.js will NOT occur."
  echo ""
fi

bundle check

cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

echo "Starting in $(pwd)"

# get the base url from the _config.yml file
baseurl_line=$(grep -R "baseurl" "_config.yml" | tail -n1)

echo "Found baseurl configuration line in _config.yml file:"
echo $baseurl_line

# get only the second parameter, not the keyword, and not any comments
baseurl=$(echo "$baseurl_line" | awk '{ print $2 }' )

# remove all slashes; we'll add our own later.  note multiple subdirectory depth not supported
baseurl=$(echo "$baseurl" | tr -d / )

echo "Using a value of baseurl=$baseurl"

SITE_DIR="$(pwd)/_site/"

# Optional prompt to delete files in _site directory (yes, I've seen cached files get seemingly stuck there!')
if [ "$1" == "--assume-yes" ]; then
  echo "Removing files in  $SITE_DIR ..."
  rm -Rf $SITE_DIR  
else
  read -p "Delete files in $SITE_DIR? (Y/N): " confirm && [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]] &&  if [ -d "$SITE_DIR" ]; then rm -Rf $SITE_DIR; fi
fi

if [ "$1" == "--assume-yes" ]; then
  echo "Skipping browser launch for $1"
else
  echo "launching browser for baseurl=$baseurl found in_config.yml"
  python3 -mwebbrowser http://127.0.0.1:4000/$baseurl/
fi

echo "bundle exec jekyll build --trace"

# bundle exec jekyll serve --profile --incremental --drafts
bundle exec jekyll build --trace