Converting SCSS to CSS when a new file is saved.

sass-watch.sh

function sass-watch {
  if [ -z "$3" ]; then
    SASS_IN='all.scss'
    CSS_OUT='all.css'
    SASS_WATCH_PATH='.'
  else
    SASS_IN=$1
    CSS_OUT=$2
    SASS_WATCH_PATH=$3
  fi

puncher "echo \"[\033[1;33m\$(date +%H:%M:%S)\033[1;37m] \
\033[1;37mwrote \033[1;32m$CSS_OUT\033[1;37m\" && \
sass --scss $SASS_IN $CSS_OUT" $SASS_WATCH_PATH
}