80 lines
2.6 KiB
Markdown
80 lines
2.6 KiB
Markdown
---
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title: How to use SASS and Compass in Drupal 7 using Sassy
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date: 2012-12-06
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excerpt:
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Use PHPSass and the Sassy module to use Sass and Compass in your Drupal theme.
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tags:
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- compass
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- css
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- drupal
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- drupal-7
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- drupal-planet
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- less
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- preprocessing
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- sass
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---
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I've recently started using [SASS](http://sass-lang.com) rather than LESS to do
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my CSS preprocessing - namely due to its integration with
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[Compass](http://compass-style.org) and it's built-in CSS3 mixins. Here are
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three modules that provide the ability to use SASS within Drupal.
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- [Sassy](http://drupal.org/project/sassy 'Sassy module on drupal.org')
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- [Prepro](http://drupal.org/project/prepro 'Prepro module on drupal.org')
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- [Libraries API](http://drupal.org/project/libraries 'Libraries API module on drupal.org')
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Alternatively, you could use a base theme like
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[Sasson](http://drupal.org/project/sasson 'Sasson theme on drupal.org') that
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includes a SASS compiler.
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## Download the PHPSass Library
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The first thing to do is download the PHPSass library from
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[GitHub](https://github.com/richthegeek/phpsass 'PHPSass on GitHub'), as this is
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a requirement of the Sassy module and we can't enable it without the library.
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So, in a Terminal window:
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```language-bash
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$ mkdir -p sites/all/libraries;
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$ cd sites/all/libraries;
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$ wget https://github.com/richthegeek/phpsass/archive/master.tar.gz;
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$ tar zxf master.tar.gz;
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$ rm master.tar.gz;
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$ mv phpsass-master/ phpsass
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```
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Or, if you're using Drush Make files:
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```language-ini
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libraries[phpsass][download][type] = "get"
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libraries[phpsass][download][url] = "https://github.com/richthegeek/phpsass/archive/master.tar.gz"
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```
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The PHPSass library should now be located at `sites/all/libraries/phpsass`.
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## Download and enable the Drupal modules
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This is easy if you use [Drush](http://drupal.org/project/drush):
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```language-bash
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$ drush dl libraries prepro sassy
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$ drush en -y libraries prepro sassy sassy_compass
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```
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Otherwise, download the each module from it's respective project page and place
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it within your `sites/all/modules` or `sites/all/modules/contrib` directory.
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## Configuring the Prepro module
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The Prepro module provides various settings that can be changed for each
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preprocessor. Go to `admin/config/media/prepro` to configure the module as
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required.
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Personally, in development, I'd set caching to 'uncached' and the error
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reporting method to 'show on page'. In production, I'd change these to "cached"
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and "watchdog" respectively. I'd also set the output style to "compressed",
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## Adding SASS files into your theme
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With this done, you can now add SASS and SCSS files by adding a line like
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`stylesheets[all][] = css/base.scss` in your theme's .info file.
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