Do the following to install Grunt on Windows.
- Install Ruby. (http://rubyinstaller.org/)
- Install Node JS. This will install npm, the node package manager (http://nodejs.org/)
- Use npm to install grunt
- Install Ruby Gem sass.
- Navigate to the folder where your Grunt files are
- Download all required grunt plugins
- Run Grunt
//RUN ALL OF THESE FROM A WINDOWS COMMAND PROMPT
//update npm
npm install -g npm
//install grunt
npm install -g grunt-cli
//install ruby gem sass
gem install sass
//install all required plugins, this one line will install all plugins required based on your current folder with grunt files
//this needs to be run within a folder with a gruntfile.js and package.jon
npm install
//install sass
npm install --save-dev grunt-sass
//install modules
npm install grunt-contrib-sass --save-dev
npm install grunt-contrib-watch --save-dev
npm install grunt-contrib-uglify --save-dev
npm install grunt-contrib-concat --save-dev
npm install grunt-contrib-cssmin --save-dev
//run grunt - this will start watching for all changes in your folder
grunt