# Options ## sourcemap Type: `String` Default: `auto` Values: - `auto` - relative paths where possible, file URIs elsewhere - `file` - always absolute file URIs - `inline` - include the source text in the sourcemap - `none`- no sourcemaps **Requires Sass 3.4.0, which can be installed with `gem install sass`** ## trace Type: `Boolean` Default: `false` Show a full traceback on error. ## unixNewlines Type: `Boolean` Default: `false` on Windows, otherwise `true` Force Unix newlines in written files. ## check Type: `Boolean` Default: `false` Just check the Sass syntax, does not evaluate and write the output. ## style Type: `String` Default: `nested` Output style. Can be `nested`, `compact`, `compressed`, `expanded`. ## precision Type: `Number` Default: `5` How many digits of precision to use when outputting decimal numbers. ## quiet Type: `Boolean` Default: `false` Silence warnings and status messages during compilation. ## compass Type: `Boolean` Default: `false` Make Compass imports available and load project configuration (`config.rb` located close to the `Gruntfile.js`). ## debugInfo Type: `Boolean` Default: `false` Emit extra information in the generated CSS that can be used by the FireSass Firebug plugin. ## lineNumbers Type: `Boolean` Default: `false` Emit comments in the generated CSS indicating the corresponding source line. ## loadPath Type: `String|Array` Add a (or multiple) Sass import path. ## require Type: `String|Array` Require a (or multiple) Ruby library before running Sass. ## cacheLocation Type: `String` Default: `.sass-cache` The path to put cached Sass files. ## noCache Type: `Boolean` Default: `false` Don't cache to sassc files. ## bundleExec Type: `Boolean` Default: `false` Run `sass` with [bundle exec](http://gembundler.com/man/bundle-exec.1.html): `bundle exec sass`. ## banner Type: `String` Prepend the specified string to the output file. Useful for licensing information. *Can't be used if you use the `sourcemap` option.* ## update Type: `Boolean` Default: `false` Only compile changed files.