Generate blueprint css anywhere

blueprint-generate.sh

#!/bin/bash -e
#
# Generates Blueprint files from a blueprint-settings.yml
#

TAG_TO_USE="v1.0.1" # Master is often messy

EXEC_DIR=$(pwd)
echo "Will run in ${EXEC_DIR}"

# Create a working directory for blueprint
if [ ! -d ~/.blueprint ]; then
  mkdir -p ~/.blueprint
fi
cd ~/.blueprint

# Check out blueprint or update blueprint
if [ ! -d blueprint-css ]; then
  git clone git://github.com/joshuaclayton/blueprint-css.git
  cd blueprint-css
  git checkout ${TAG_TO_USE}
else
  cd blueprint-css
  if [ "${TAG_TO_USE}" = "$(git describe --always --tag)" ]; then
    echo "In the right tag"
  else
    git checkout master
    git pull
    git checkout ${TAG_TO_USE}
  fi
fi

# Comeback to directory where this is required
cd ${EXEC_DIR}

if [ ! -e blueprint-settings.yml ]; then
cat > blueprint-settings.yml << EOF
# refer to http://www.yaml.org/spec/1.1/ for clarification on YAML collections
# refer to ${HOME}/.blueprint/blueprint-css/lib/settings.example.yml for blueprint-settings.yml standard
default:
  path: web-app/css/default
  namespace: p-
  plugins:
    - fancy-type
    - buttons
  semantic_classes:
    ".container": ".container"
    ".logo": ".span-4"
    "#auth": ".span-4 .right .last"
    ".headersub": ".span-24 .last"
EOF
fi

# Create directories for putting the CSS.
cat blueprint-settings.yml | grep -v "^#" | grep "path:" | tr -s " " | cut -d : -f 2 | xargs mkdir -p

# Run blueprint's compress.rb script for all projects in the settings file
cat blueprint-settings.yml | grep -v "^#" | grep -v "^ " | sed "s/://g" | xargs -n 1 -I {} \
    ruby $HOME/.blueprint/blueprint-css/lib/compress.rb -sblueprint-settings.yml -p {}