Grunt Task to compile handlebar templates into static html files

compile_html.js

module.exports = function(grunt) {
    var handlebars = require('handlebars');
    var path = require('path');

    var registerPartials = function(partialsDir){
        var partials = grunt.file.expand(partialsDir + '**/*.html');

        partials.forEach(function(partial){
            var partialName = partial.replace(partialsDir, '').replace(path.extname(partial), '');
            handlebars.registerPartial(partialName, grunt.file.read(partial));
        });
    };

    grunt.registerMultiTask('compile-html', 'Compile Handlebars templates ', function() {
        var config = this.data;
        registerPartials(config.partialsDir);

        this.files.forEach(function(fileObj){
            var compiledTemplate = handlebars.compile(grunt.file.read(fileObj.src[0]));
            grunt.file.write(fileObj.dest, compiledTemplate(config.context));
        });
    });
};

compile_html.md

#Example Usage

'compile-html': {
    tablet: {
        partialsDir: 'app/html/includes/',
        files: [{
            expand: true,
            cwd:'app/html',
            src: '*.html',
            dest: 'dist/html',
            ext: '.tablet.html'
        }],
        context: {
            isPhone: false,
            device: 'tablet'
        }
    },
    phone: {
        partialsDir: 'app/html/includes/',
        files: [{
            expand: true,
            cwd:'app/html',
            src: '*.html',
            dest: 'dist/html',
            ext: '.phone.html'
        }],
        context: {
            isPhone: true,
            device: 'phone'
        }
    }
}

#TODO:

• Add Helper support