#Grunt Email Boilerplate

A grunt-ready HTML email template based on HTML Email Boilerplate.

##Features

• SCSS stylesheets with Compass
• image optimization with jpegtran and OptiPNG
• inlining CSS styles with grunt-premailer and Premailer
• HTML templating with EJS and more
• Environment specific code blocks in HTML with grunt-devcode (a custom version, actually)
• test email delivery with grunt-nodemailer and NodeMailer

##Requirements

• Node.js >= 0.10.20 (install wiki)
• Grunt-cli >= 0.1.7 and Grunt >=0.4.2 (npm install grunt-cli -g)
• Ruby >= 1.9.3 (installers)
• Compass >= 0.12.2 (gem install compass)
• Premailer >= 1.7.9 (gem install premailer and, most of the time, gem install hpricot)

Getting Started

To install the boilerplate

1. install all dependencies

2. clone this git repo

   git clone git://github.com/dwightjack/grunt-email-boilerplate.git

3. install node dependencies:

   cd grunt-email-boilerplate

   npm install

4. Run the development task grunt dev and start editing email files in src folder (by default email.html and scss/_main.scss). By default, Grunt will try to open the email preview in your default browser; alternatively, preview URL is http://localhost:8000/.

0.2 to 0.3 Changes

Version 0.3 introduces several changes to included plugins, tasks and folders' structure:

• System changes
  • Boilerplate now requires Node.js >= 0.10.20, Ruby >= 1.9.3, Premailer >= 1.7.9 and Grunt >=0.4.2
• Files and folder changes
  • data folder moved into src
  • intermediate files (as _tmp.email.html) are now stored in a temporary folder (tmp by default)
  • build folder dist is no more suffixed with current date
• Tasks and configuration changes
  • Updated all tasks to latest versions
  • Removed distDomain and devDomain paths in favor of dedicated hosts configuration object
  • Removed paths.images configuration
  • Boilerplate now allows multiple email files (paths.email === '*.html')
  • Removed grunt-devcode in favor of grunt-preprocess
  • Using grunt-contrib-compass watch option instead of a watch sub-task.
  • Enabled livereload feature
  • send task only allows testing on development environment. Transitory solution while looking for better integration with production environments.

Documentation

###Sources

This boilerplate comes with a customized version of the HTML Email Boilerplate.

Sources are located in the src folder:

• email.html: HTML boilerplate
• scss/: SCSS folder
  • _variables.scss: boilerplate style variables
  • _mixins.scss: mixins and premailer attributes helpers
  • _base.scss: common styles
  • _media-queries.scss: optional media queries for responsive emails
  • _main.scss: your email style
  • style.scss: glue stylesheet, don't edit it directly
• images: source images of your email
• inc: optional partials files (requires a render task to be set)
• data: optional JSON files with variables (requires a render task to be set)

###Default Tasks

The boilerplate comes with some predefined tasks to cover average email development needs.

dev Tasks

This tasks runs a watch trigger for changes to sources inside the src folder and starts a static HTTP server at http://localhost:8000 pointing to the tmp folder where processed resources are store.

NOTE: This tasks doesn't apply any style inlining.

dist Tasks

This tasks creates a build from your sources. It creates a folder named dist next to src, then compiles your SCSSes and inlines the resulting stylesheet in the HTML source through Premailer. By default, Premailer outputs a text version too.

Images are optimized with jpegtran and OptiPNG.

send Tasks (was test before v0.2.3)

Extends dev by sending the compiled email to any configured recipient.

###Tasks Customization

See Gruntfile.js source for more options and customizations.

###Tips and Tricks

1. Connecting from a machine other than localhost

By default tasks refer to http://localhost:8000 as the test URL, anyway you may connect to the test server by pointing to its IP (e.g.: http://192.168.0.10:8000) or to any other registered alias.

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using grunt.

Release History

v0.3.0
- Updated plugins and workflow. See section 0.2 to 0.3 Changes for details.

v0.2.4
- updated grunt-premailer to v0.2.0.

v0.2.3
- bugfixes and updates, send task moved to external grunt plugin, premailer task moved to external grunt plugin. send task renamed to nodemailer, test renamed to send as in generator-htmlemail.

v0.2.2
- better test handling. Updated dependencies.

v0.2.1
- render task moved to external grunt plugin.

v0.2
- ejs templates are now statically rendered in development stage by the watch task. Added open and devcode tasks. Fixed some issues with the imagemin task.

v0.1.4
- compatibility with grunt 0.4+ and contrib plugins

v0.1.3
- removed a couple of unneeded deps. Optimized server and render tasks

v0.1.2
- Added support for ejs templating

v0.1.1
- Debugging and polishing

v0.1.0
- Initial release

License

Copyright (c) 2012-2013 Marco Solazzi Licensed under the MIT license.