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CHANGELOG.html
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<!DOCTYPE html>
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<title>Changelog | Susy Documentation</title>
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<strong>Changelog</strong>
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<div data-page="CHANGELOG">
<div class="text-block">
<h1 id="changelog">Changelog</h1>
<h2 id="3-0-6-july-15-2020">3.0.6 - July 15,<span class="widont"> </span>2020</h2>
<ul>
<li><strong>Susy has been deprecated and will not receive any further<span class="widont"> </span>updates.</strong></li>
<li>DOCS: Fix some<span class="widont"> </span>typos</li>
</ul>
<h2 id="3-0-5-april-30-2018">3.0.5 - April 30,<span class="widont"> </span>2018</h2>
<ul>
<li>BUGFIX: Update gutter alias default <code>$context</code></li>
</ul>
<h2 id="3-0-4-april-30-2018">3.0.4 - April 30,<span class="widont"> </span>2018</h2>
<ul>
<li>BUGFIX: Gutter function works when default <code>columns</code>
setting is not parser-friendly (e.g. <code>150px susy-repeat(2)</code>).</li>
<li>Update dev dependencies.</li>
</ul>
<h2 id="3-0-3-january-30-2018">3.0.3 - January 30,<span class="widont"> </span>2018</h2>
<ul>
<li>Fix missing doc JSON file in npm<span class="widont"> </span>package.</li>
<li>Update dev dependencies.</li>
</ul>
<h2 id="3-0-2-january-25-2018">3.0.2 - January 25,<span class="widont"> </span>2018</h2>
<ul>
<li>Documentation updates.</li>
</ul>
<h2 id="3-0-1-august-27-2017">3.0.1 - August 27,<span class="widont"> </span>2017</h2>
<ul>
<li>NEW: <code>susy-version()</code> function for accessing the active version<span class="widont"> </span>number.</li>
<li>Documentation improvements.</li>
</ul>
<h2 id="3-0-0-june-29-2017">3.0.0 - June 29,<span class="widont"> </span>2017</h2>
<p>See <a href="http://oddbird.net/2017/06/28/susy3">Introducing Susy3</a>,
<a href="http://oddbird.net/2017/06/13/susy-spread/">Understanding Spread in<span class="widont"> </span>Susy3</a>.</p>
<ul>
<li>Site moved to <a href="http://oddbird.net/susy/">oddbird.net/susy/</a></li>
<li>Docs moved to <a href="http://oddbird.net/susy/docs/">oddbird.net/susy/docs/</a></li>
<li>BREAKING: No More Mixins!
<code>span</code>, <code>container</code>, <code>gutters</code>, <code>last</code>, <code>gallery</code>, etc.
have all been removed from Susy.
Web layout has become too powerful & flexible to contain
in a simple set of<span class="widont"> </span>shortcuts.</li>
<li>BREAKING: Remove rubygems/bower, to distribute on npm<span class="widont"> </span>only.</li>
<li>BREAKING: Trim down to the core math, and a thin layer of api functions:
<ul>
<li><code>susy-span()</code> (aliased as <code>span</code>)
to return a column-spanning<span class="widont"> </span>width.</li>
<li><code>susy-gutter()</code> (aliased as <code>gutter</code>)
to return a gutter<span class="widont"> </span>width.</li>
<li><code>susy-slice()</code> (aliased as <code>slice</code>)
to return a slice of asymmetrical<span class="widont"> </span>grid.</li>
</ul>
</li>
<li>BREAKING: Simplify to four settings:
<ul>
<li><code>columns</code> to define the grid columns
as a list of lengths or unitless relative<span class="widont"> </span>numbers.</li>
<li><code>gutters</code> to define the length or relative size of a<span class="widont"> </span>gutter.</li>
<li><code>spread</code> to define the default spread of a span
across adjacent<span class="widont"> </span>gutters.</li>
<li><code>container-spread</code> to define the default spread of a container
across side-edge<span class="widont"> </span>gutters.</li>
</ul>
</li>
<li>BREAKING: Add support for <code>calc()</code> output,
so mixed-unit grids are possible.
This means the old inside-static solution
has been replaced by calc() output as<span class="widont"> </span>well.</li>
<li>BREAKING: Shorthand syntax for on-the-fly span and settings.
This is similar to the previous shorthand,
but has been simplified to remove mixin-related features.
<ul>
<li>starting with a count, length, or column-list<span class="widont"> </span>“span”</li>
<li><code>at $n</code>, <code>first</code>, or <code>last</code> location on asymmetrical<span class="widont"> </span>grids</li>
<li><code>narrow</code>, <code>wide</code>, or <code>wider</code> for spread</li>
<li><code>of $n <spread></code> for available grid columns and<span class="widont"> </span>container-spread</li>
<li><code>set-gutters $n</code> shorthand to override global gutter<span class="widont"> </span>settings</li>
</ul>
</li>
<li>NEW: <code>susy-repeat()</code> function
to generate repeating gradients with the same syntax
provided in CSS Grid<span class="widont"> </span>templates</li>
<li>NEW: SVG Grid plugin (<code>susy/plugins/svg-grid</code>),
to provide grid-debugging options
when applied as a background image to any container element:
<ul>
<li><code>svg-grid-colors</code> global setting accepts one or more<span class="widont"> </span>colors</li>
<li><code>susy-svg-grid()</code> function returns inline svg
for use in the <code>background</code> or generated <code>content</code> properties</li>
</ul>
</li>
<li>NEW: <code>susy-compile()</code> and <code>su-call()</code> plugin helpers,
to aide with conversions between the user API and internal math functions.
This is primarily useful for anyone building Susy extensions or<span class="widont"> </span>mixins.</li>
<li>NEW: prefixed and unprefixed versions of all major API functions.
Import <code>susy-prefix</code> instead of <code>susy</code>
to eliminate the un-prefixed alias<span class="widont"> </span>versions.</li>
</ul>
<h2 id="3-0-0-beta-1-june-19-2017">3.0.0-beta.1 - June 19,<span class="widont"> </span>2017</h2>
<ul>
<li>BREAKING: <code>_prefix.scss</code> has been renamed <code>_susy-prefix.scss</code>
for clarity when<span class="widont"> </span>importing.</li>
<li>BREAKING: <code>susy-call()</code> has been renamed <code>su-call()</code>.
since it is directly related to accessing the <code>su</code> functions.</li>
<li>BREAKING: Remove support for non-list <code>columns</code>:
<code>'columns': 4</code> => <code>'columns': susy-repeat(4)</code> == <code>'columns': 1 1 1 1</code>.</li>
<li>BREAKING: Remove support for <code>$count x $width</code> syntax in <code>columns</code>:
<code>'columns': 4 x 120px</code> =>
<code>'columns': susy-repeat(4, 120px)</code> == <code>'columns': 120px 120px 120px 120px</code>.</li>
<li>BREAKING: Remove rubygems/bower, to distribute on npm<span class="widont"> </span>only.</li>
<li>BREAKING: Add support for <code>calc()</code> output,
so all mixed-unit grids are possible.
This means the old inside-static solution
has been replaced by calc() output as<span class="widont"> </span>well.</li>
<li>BREAKING: <code>su-sum</code> has been renamed <code>_su-sum</code>
and is now considered a private<span class="widont"> </span>function.</li>
<li>SVG background images now have a default size included.
You can override the default using the CSS <code>background-size</code> property.</li>
<li>Add list-flattening to columns normalization,
so that <code>susy-repeat()</code> can be used along-side other<span class="widont"> </span>values.</li>
<li>Improved documentation</li>
</ul>
<h2 id="3-0-0-alpha-6-apr-25-2017">3.0.0-alpha.6 - Apr 25,<span class="widont"> </span>2017</h2>
<ul>
<li>Fix bug in empty <code>gutter()</code> alias</li>
<li>Add <code>susy-repeat()</code> function
to generate repeating gradients with the same syntax
provided in CSS Grid<span class="widont"> </span>templates</li>
<li>Add <code>susy-compile()</code> and <code>susy-call()</code> plugin helpers,
to aide with conversions between the user API and
internal math<span class="widont"> </span>functions.</li>
</ul>
<h2 id="3-0-0-alpha-5-feb-14-2017">3.0.0-alpha.5 - Feb 14,<span class="widont"> </span>2017</h2>
<ul>
<li>SVG Grid plugin, to provide grid-debugging options:
<ul>
<li><code>svg-grid-colors</code> global setting accepts one or more<span class="widont"> </span>colors</li>
<li><code>susy-svg-grid()</code> function returns inline svg
for use in the <code>background</code> or generated <code>content</code> properties</li>
</ul>
</li>
<li>Add <code>set-gutters $n</code> shorthand to override global gutter<span class="widont"> </span>settings</li>
<li>Allow gutters function to take either context-only,
or full span/context shorthand —
useful when passing in details from a combined<span class="widont"> </span>mixin</li>
<li>More test coverage, including<span class="widont"> </span>error-handling!</li>
</ul>
<h2 id="3-0-0-alpha-1-sep-6-2016">3.0.0-alpha.1 - Sep 6,<span class="widont"> </span>2016</h2>
<ul>
<li>No Mixins!</li>
<li>Trim down to the core math, and a thin layer of api functions:
<ul>
<li><code>susy-span()</code> to return a column-spanning<span class="widont"> </span>width</li>
<li><code>susy-gutter()</code> to return a gutter<span class="widont"> </span>width</li>
<li><code>susy-slice()</code> to return a slice of asymmetrical<span class="widont"> </span>grid</li>
</ul>
</li>
<li>Simplify to four settings:
<ul>
<li><code>columns</code> to define the grid columns
as a list of comparable or unitless relative<span class="widont"> </span>numbers</li>
<li><code>gutters</code> to define the size of a gutter
in units comparable to the columns,
or a unitless relative<span class="widont"> </span>number</li>
<li><code>spread</code> to define the default spread of a span
across adjacent<span class="widont"> </span>gutters</li>
<li><code>container-spread</code> to define the default spread of a container
across side-edge<span class="widont"> </span>gutters</li>
</ul>
</li>
<li>Shorthand syntax for overriding settings on-the-fly:
<ul>
<li>starting with a count, length, or column-list<span class="widont"> </span>span</li>
<li><code>at $n</code>, <code>first</code>, or <code>last</code> location on asymmetrical<span class="widont"> </span>grids</li>
<li><code>narrow</code>, <code>wide</code>, or <code>wider</code> for spread</li>
<li><code>of $n <spread></code> for available grid columns and<span class="widont"> </span>container-spread</li>
</ul>
</li>
</ul>
<h2 id="2-2-5-may-14-2015">2.2.5 - May 14<span class="widont"> </span>2015</h2>
<ul>
<li>Pass grid arguments to overlay positioning<span class="widont"> </span>mixin.</li>
</ul>
<h2 id="2-2-3-apr-28-2015">2.2.3 - Apr 28<span class="widont"> </span>2015</h2>
<ul>
<li>Work around libsass fraction<span class="widont"> </span>bug.</li>
</ul>
<h2 id="2-2-2-jan-23-2015">2.2.2 - Jan 23<span class="widont"> </span>2015</h2>
<ul>
<li>Fix bug in npm<span class="widont"> </span>package.</li>
</ul>
<h2 id="2-2-1-jan-14-2015">2.2.1 - Jan 14<span class="widont"> </span>2015</h2>
<ul>
<li>
<p>Release npm <code>susy</code> package.</p>
</li>
<li>
<p>Add global <code>$susy-media</code> map for creating named<span class="widont"> </span>breakpoints.</p>
</li>
<li>
<p>Add internal media-query support for <code>susy-breakpoint</code>
without requiring the Breakpoint<span class="widont"> </span>plugin.</p>
</li>
<li>
<p><code>susy-breakpoint</code> mixin no longer requires <code>$layout</code> argument.
By default, no changes will be made to your existing<span class="widont"> </span>layout.</p>
</li>
<li>
<p>Update <code>global-box-sizing</code> and the legacy <code>border-box-sizing</code>
mixins to optionally take another argument, <code>$inherit</code>. This new
argument is a boolean value that defaults to <code>false</code>, meaning the
behavior of these mixins will not change by default. The default
behavior sets all elements to use the specified <code>box-sizing</code>,
which can only be changed explicitly on a per-element basis. By passing
in <code>$inherit</code> as <code>true</code>, the <code>box-sizing</code> is set on the
<code>html</code> element, and all other elements inherit this property. This
means that the <code>box-sizing</code> can be changed at the component level
and all nested elements will inherit this change. This cascading
effect can be prevented by explicitly setting <code>box-sizing</code> on the
exceptions within the nested<span class="widont"> </span>context.</p>
</li>
<li>
<p>Add <code>su</code> import at root<span class="widont"> </span>level.</p>
</li>
<li>
<p>Both <code>su</code> and <code>susy</code> work with the latest LibSass master branch (3.0.2+).
There are a few<span class="widont"> </span>exceptions:</p>
<ul>
<li>The <code>susysone</code> syntax</li>
<li><code>overlay</code> grid output</li>
<li>The <code>inherit</code> option for <code>global-box-sizing</code> & <code>border-box-sizing</code></li>
</ul>
</li>
</ul>
<h2 id="2-1-3-jul-16-2014">2.1.3 - Jul 16<span class="widont"> </span>2014</h2>
<ul>
<li>Baseline grid image uses <code>px</code> instead of <code>%</code>.</li>
<li>Updated Sass dependency to work with<span class="widont"> </span>3.4.</li>
</ul>
<h2 id="2-1-2-apr-28-2014">2.1.2 - Apr 28<span class="widont"> </span>2014</h2>
<ul>
<li><code>first</code> and <code>last</code> keywords output <code>0</code> margins instead of <code>null</code>
so they can be used to override previous span<span class="widont"> </span>settings.</li>
<li>Output <code>:before</code> / <code>:after</code> rather than <code>::before</code> / <code>::after</code>
to support<span class="widont"> </span>IE8.</li>
<li>Load Susy paths in Compass if required, otherwise add it to SASS_PATH.
[<code>Adrien Antoine <https://github.com/Alshten></code>_]</li>
<li>Compass 1.0 config no longer needs to <code>require 'susy'</code>.
Susy is registered with Compass<span class="widont"> </span>automatically.</li>
<li>Add <code>$clean</code> argument to <code>layout</code> and <code>with-layout</code> mixins,
for creating new layout contexts from a clean<span class="widont"> </span>slate.</li>
</ul>
<h2 id="2-1-1-mar-13-2014">2.1.1 - Mar 13<span class="widont"> </span>2014</h2>
<ul>
<li>
<p>Rename core math functions, and prepare for<span class="widont"> </span>decomposition.</p>
<ul>
<li><code>column-count()</code> => <code>susy-count()</code></li>
<li><code>column-sum()</code> => <code>susy-sum()</code></li>
<li><code>column-span()</code> => <code>susy-slice()</code></li>
<li><code>column-span-sum()</code> => <code>susy()</code></li>
</ul>
</li>
<li>
<p>Add tests for core math<span class="widont"> </span>validation.</p>
</li>
</ul>
<h2 id="2-0-0-mar-10-2014">2.0.0 — Mar 10<span class="widont"> </span>2014</h2>
<ul>
<li>New susyone tests for split-columns, is-default-layout, medialayout, columns,
relative-width, columns width and nth-of-type (using<span class="widont"> </span>True).</li>
<li>Sass 3.3.0 (Maptastic<span class="widont"> </span>Maple)</li>
<li>Rename local 2.0 variables that conflict with global susyone<span class="widont"> </span>settings.</li>
<li>Susyone container mixin applies full container settings at every<span class="widont"> </span>breakpoint.</li>
</ul>
<h2 id="2-0-0-rc-2-mar-4-2014">2.0.0.rc.2 — Mar 4<span class="widont"> </span>2014</h2>
<ul>
<li>Fix <code>templates_path</code> and compass project<span class="widont"> </span>templates</li>
<li>Fix Compass “rem” integration to respect <code>$rhythm-units</code> setting.</li>
</ul>
<h2 id="2-0-0-rc-1-feb-7-2014">2.0.0.rc.1 — Feb 7<span class="widont"> </span>2014</h2>
<ul>
<li>
<p>Add browser support module with settings to <code>use-custom</code> mixins
for <code>background-image</code>,
<code>background-options</code> (<code>-size</code>, <code>-clip</code>, <code>-origin</code>),
<code>box-sizing</code>, <code>clearfix</code>, and <code>rem</code>.
If you set to <code>false</code>,
we’ll make sure everything works well on modern browsers.
If you set to <code>true</code>,
we’ll check for existing mixins (e.g. from Compass or Bourbon)
to provide more powerful legacy<span class="widont"> </span>support.</p>
<p>… code-block: scss</p>
<p>$susy: (
use-custom: (
clearfix: false,
background-image: true,
background-options: false,
box-sizing: true,
rem: true,
),<span class="widont"> </span>);</p>
</li>
<li>
<p>Fix bugs caused by Sass changes to <code>str-index()</code>,
<code>#{&}</code>, and <code>@at-root</code>.</p>
</li>
<li>
<p>Fix Bower dependencies, and add support for<span class="widont"> </span>Sache.</p>
</li>
<li>
<p>Remove legacy Compass polyfils from susyone<span class="widont"> </span>code.</p>
</li>
</ul>
<h2 id="2-0-0-beta-3-jan-10-2014">2.0.0.beta.3 — Jan 10<span class="widont"> </span>2014</h2>
<ul>
<li>
<p>Fix a bug making <code>show-grid</code> unaware of local <code>debug/output</code> keywords.</p>
</li>
<li>
<p>Added Susyone syntax for those that need to use the old Susy syntax,
with updated Sass and<span class="widont"> </span>Compass.</p>
<ul>
<li><code>@import 'susyone';</code></li>
</ul>
</li>
</ul>
<h2 id="2-0-0-beta-2-jan-6-2014">2.0.0.beta.2 — Jan 6<span class="widont"> </span>2014</h2>
<ul>
<li>Allow nesting of Susy<span class="widont"> </span>settings.</li>
<li><code>show-grid</code> mixin can output either background or overlay<span class="widont"> </span>grids.</li>
<li>Add <code>isolate</code> function to return isolation offset<span class="widont"> </span>width.</li>
<li>Fix a bug with <code>last</code> output for <code>split</code>-gutter layouts.</li>
<li>Fix a bug with split-gutter <code>span()</code>, and <code>narrow</code>/<code>wider</code> keywords.</li>
<li>Fix a bug with <code>bleed</code> and <code>null</code> + <code>inside</code> gutters.</li>
<li><code>bleed</code> output uses TRBL shorthand when<span class="widont"> </span>possible.</li>
<li>Clean up and document the core math<span class="widont"> </span>functions.</li>
<li>Document upgrade path, core-math, and DIY<span class="widont"> </span>grids.</li>
</ul>
<h3 id="breaking-">BREAKING:</h3>
<ul>
<li>
<p>Move debug settings into <code>$susy: (debug: (<settings>));</code>.</p>
</li>
<li>
<p>Replace <code>show-grid</code> setting with new <code>debug: image</code> setting.</p>
</li>
<li>
<p>Add <code>debug: output</code> setting and keywords
to toggle between <code>background</code> and <code>overlay</code> grid images.</p>
</li>
<li>
<p>Remove <code>grid-overlay</code> mixin.</p>
<ul>
<li>Becomes part of <code>show-grid</code> mixin.</li>
<li>Doesn’t take <code>$selector</code> argument — should be nested<span class="widont"> </span>instead.</li>
<li>Can still be used multiple<span class="widont"> </span>times.</li>
</ul>
</li>
<li>
<p><code>isolate</code> mixin now interprets span argument as location,
unless location is otherwise<span class="widont"> </span>specified.</p>
<ul>
<li><code>isolate(2)</code> is the same as <code>isolate(at 2)</code>.</li>
<li><code>isolate(25%)</code> will isolate <em>at</em> <code>25%</code>.</li>
</ul>
</li>
<li>
<p>Rename setting controls for<span class="widont"> </span>consistency.</p>
<ul>
<li><code>set-grid</code> => <code>layout</code></li>
<li><code>use-grid</code> => <code>with-layout</code></li>
</ul>
</li>
<li>
<p><code>pad</code> and <code>squish</code> use RL shorthand for shared<span class="widont"> </span>context.</p>
<ul>
<li><code>pad(1, 3 of 12)</code> => <code>pad(1 3 of 12)</code></li>
</ul>
</li>
</ul>
<h2 id="2-0-0-beta-1-dec-24-2013">2.0.0.beta.1 — Dec 24<span class="widont"> </span>2013</h2>
<ul>
<li>
<p>Add <code>susy-breakpoint</code> mixin for basic integration with <a href="http://breakpoint-sass.com/">Breakpoint</a></p>
<ul>
<li>Syntax: <code>breakpoint($query, $layout, $no-query)</code>
where <code>$query</code> and <code>no-query</code> follow the Breakpoint syntax,
and <code>$layout</code> uses the Susy syntax for defining<span class="widont"> </span>grids.</li>
</ul>
</li>
<li>
<p>Add <code>layout</code> function to convert layouts from shorthand syntax to<span class="widont"> </span>map.</p>
</li>
<li>
<p>Add <code>full</code> keyword shortcut for full-width<span class="widont"> </span>spans.</p>
</li>
<li>
<p>BREAKING: Remove unclear <code>row</code> and <code>unrow</code> mixins.</p>
</li>
<li>
<p>Add <code>break</code> and <code>nobreak</code> mixins/keywords
to create a new line before any element in the<span class="widont"> </span>layout.</p>
</li>
<li>
<p>BREAKING: Rename <code>is-container: container</code> setting/value to <code>role: nest</code>.</p>
</li>
<li>
<p>BREAKING: Rename <code>layout-method</code> setting to <code>output</code>.</p>
</li>
<li>
<p>BREAKING: Rename <code>layout-math</code> setting to <code>math</code>.</p>
</li>
<li>
<p>Clean up division between math/output/syntax<span class="widont"> </span>layers.</p>
</li>
<li>
<p><code>gutters</code> and <code>container-position</code> can be set to <code>null</code>.</p>
</li>
<li>
<p>If <code>gutters</code> are set to <code>0</code> or <code>null</code>, they will have no<span class="widont"> </span>output.</p>
</li>
<li>
<p>BREAKING: <code>full</code> output matches span<span class="widont"> </span>patterns.</p>
</li>
<li>
<p>BREAKING: Debug grids are hidden by<span class="widont"> </span>default.</p>
</li>
<li>
<p>BREAKING: Remove <code>nth-last</code>/<code>-omega</code>/<code>-first</code>/<code>-alpha</code>
as confusing & out-of-scope.
Format your nth-selectors manually to apply <code>first</code>/<code>last</code> mixins.</p>
</li>
<li>
<p>Gutter mixins/functions can accept context-only (without the “of”<span class="widont"> </span>syntax):</p>
<ul>
<li><code>gutters(of 10 .25)</code> == <code>gutters(10 .25)</code></li>
<li>Unitless numbers are used for<span class="widont"> </span>context.</li>
<li>Lengths (with units) are used as explicit<span class="widont"> </span>gutter-overrides.</li>
</ul>
</li>
<li>
<p>BREAKING: Re-purposed <code>susy-set</code> as reverse of <code>susy-get</code> —
to adjust a single setting.
Example: <code>@include susy-set(gutter-position, inside);</code></p>
</li>
<li>
<p>Replace global <code>box-sizing</code> setting with <code>global-box-sizing</code>.</p>
<ul>
<li>Let Susy know what box model you are using<span class="widont"> </span>globally.</li>
<li><code>box-sizing</code> can still be passed as a keyword<span class="widont"> </span>argument.</li>
</ul>
</li>
<li>
<p>Add <code>global-box-sizing()</code> mixin to set your global box<span class="widont"> </span>model.</p>
<ul>
<li>Example: <code>@include global-box-sizing(border-box);</code></li>
<li>You can still use the legacy <code>@include border-box-sizing;</code> as a<span class="widont"> </span>shortcut.</li>
<li>Uses your global setting as a<span class="widont"> </span>default.</li>
<li>Updates your global setting to match, if you pass a different<span class="widont"> </span>value.</li>
</ul>
</li>
<li>
<p><code>gallery</code> and <code>span</code> mixins take global-box-sizing into<span class="widont"> </span>account.</p>
</li>
</ul>
<h2 id="2-0-0-alpha-6-dec-5-2013">2.0.0-alpha.6 — Dec 5<span class="widont"> </span>2013</h2>
<ul>
<li>Rewrite syntax parsing so parser and resulting maps are shared across<span class="widont"> </span>Susy.</li>
<li>Fix explicit-span bug causing large<span class="widont"> </span>gutters.</li>
<li>Padding mixins now respect inside<span class="widont"> </span>gutters.</li>
</ul>
<p>Backwards Incompatible:</p>
<ul>
<li>Removed <code>gutters $n</code> keyword in shorthand syntax
for setting explicit gutters.
Use <code>(gutter-override: $n)</code> map instead.</li>
</ul>
<h2 id="2-0-0-alpha-5-nov-25-2013">2.0.0-alpha.5 — Nov 25<span class="widont"> </span>2013</h2>
<ul>
<li>
<p>Compass is no longer a<span class="widont"> </span>dependency.</p>
<ul>
<li>Only registers as a compass extension if compass is<span class="widont"> </span>present.</li>
</ul>
</li>
<li>
<p>Any mixin/function that accepts natural language syntax also accepts<span class="widont"> </span>maps.</p>
</li>
<li>
<p>Maps and natural language can be<span class="widont"> </span>mixed:</p>
<ul>
<li><code>$large: (columns: 12, gutters: .5);</code></li>
<li><code>span(3 $large no-gutters)</code></li>
</ul>
</li>
<li>
<p>Add <code>full</code> mixin for full-width<span class="widont"> </span>spans.</p>
</li>
</ul>
<p>Backwards Incompatible:</p>
<ul>
<li>
<p>Requires Sass 3.3</p>
</li>
<li>
<p>Default settings are handled with a Sass map on the <code>$susy</code> variable.
Example: <code>$susy: (columns: 12, gutters: .25)</code> etc.</p>
</li>
<li>
<p><code>bleed</code> now takes standard span syntax, with multiple (TRBL)<span class="widont"> </span>spans.</p>
<ul>
<li>e.g. <code>bleed(1em 2 of 8)</code> for 1em top/bottom and 2-columns<span class="widont"> </span>left/right.</li>
<li>Add <code>bleed-x</code>/<code>bleed-y</code> mixins for horizontal and vertical<span class="widont"> </span>shortcuts.</li>
</ul>
</li>
<li>
<p>Span arguments now accept <code>narrow</code>, <code>wide</code>, or <code>wider</code> keywords.</p>
<ul>
<li>The <code>wide</code> keyword replaces the old <code>outer</code> keyword.</li>
<li>This setting has been re-named from <code>outer</code> to <code>spread</code>.</li>
</ul>
</li>
<li>
<p>Re-wrote grid debugging</p>
<ul>
<li>More concise & accurate output for symmetrical<span class="widont"> </span>grids.</li>
<li>Changed <code>grid-background()</code> to <code>show-grid()</code>/<code>show-grids()</code></li>
<li>Changed <code>overlay-grid()</code> to <code>grid-overlay()</code></li>
<li>Moved settings into <code>$debug: (color: rgba(#66f, .25), toggle: top right);</code></li>
<li>Removed overlay-position setting.</li>
<li>Only display vertical-rhythms when <code>$base-line-height</code> is available.</li>
</ul>
</li>
<li>
<p><code>split</code> gutters are no longer removed at the grid<span class="widont"> </span>edges.</p>
<ul>
<li><code>first</code> and <code>last</code> are not special cases for split<span class="widont"> </span>gutter-handling.</li>
<li>pass the <code>container</code> argument to wrappers you plan to nest<span class="widont"> </span>inside.</li>
</ul>
</li>
<li>
<p><code>first</code>/<code>alpha</code>/<code>last</code>/<code>omega</code>/<code>nth-</code> mixins require grid<span class="widont"> </span>context.</p>
</li>
</ul>
<h2 id="2-0-0-alpha-4-sept-4-2013">2.0.0-alpha.4 — Sept 4<span class="widont"> </span>2013</h2>
<ul>
<li>
<p>Add <code>bleed</code> mixin.</p>
</li>
<li>
<p>Fix bug with fluid inside-gutter<span class="widont"> </span>calculations.</p>
</li>
<li>
<p><code>$last-flow</code> setting controls the flow direction of row-ending<span class="widont"> </span>elements.</p>
</li>
<li>
<p><code>background-grid-output</code> now accepts <code>$line-height</code> argument.</p>
</li>
<li>
<p>Compass modules are imported as<span class="widont"> </span>needed.</p>
</li>
<li>
<p><code>grid-background</code>, <code>grid-overlay</code>, <code>grid-background-output</code>,
& <code>$grid-background-color</code>
have been renamed to remiain consistent and avoid conflicts with<span class="widont"> </span>Compass:</p>
<ul>
<li><code>grid-background</code> => <code>background-grid</code></li>
<li><code>grid-overlay</code> => <code>overlay-grid</code></li>
<li><code>grid-background-output</code> => <code>background-grid-output</code></li>
<li><code>$grid-background-color</code> => <code>$grid-color</code></li>
</ul>
</li>
<li>
<p><code>span</code> mixing accepts nested <code>@content</code>, and uses nested<span class="widont"> </span>context.</p>
</li>
<li>
<p>Add <code>inside-static</code> option for static gutters in otherwise fluid<span class="widont"> </span>grids.</p>
</li>
<li>
<p><code>gutters</code> mixin uses span syntax, accepts explicit gutter<span class="widont"> </span>span.</p>
</li>
<li>
<p>Explicit gutter-overrides are divided when gutters are <code>split</code>/<code>inside</code>.</p>
</li>
</ul>
<h2 id="2-0-0-alpha-3-july-9-2013">2.0.0-alpha.3 — July 9<span class="widont"> </span>2013</h2>
<ul>
<li>
<p><code>row</code> now includes clearfix, and <code>unrow</code> removes clearfix.</p>
</li>
<li>
<p><code>gallery</code> output should override previous gallery<span class="widont"> </span>settings.</p>
</li>
<li>
<p>Removed <code>nth-gallery</code> and <code>isolate-gallery</code> in favor of single,
isolated <code>gallery</code> mixin.</p>
</li>
<li>
<p>Add padding-span syntax: <code>prefix</code>, <code>suffix</code>, and <code>pad</code>.</p>
</li>
<li>
<p>Add margin-span syntax: <code>pre</code>, <code>post</code>, <code>push</code>, <code>pull</code>, and <code>squish</code>.</p>
</li>
<li>
<p>New <code>gutters</code> mixin adds gutters to an<span class="widont"> </span>element.</p>
</li>
<li>
<p><code>gutter</code> function now returns half-widths when using split/inside<span class="widont"> </span>gutters.</p>
</li>
<li>
<p>Add <code>outer</code> keyword to <code>span</code> syntax,
to return span-width including<span class="widont"> </span>gutters.</p>
<ul>
<li>Works with both span mixin and span<span class="widont"> </span>function.</li>
<li>Replaces Susy 1.0 <code>space</code> function.</li>
</ul>
</li>
<li>
<p>Add comrehensive unit tests, using <a href="http://miriamsuzanne.com/true/">True</a>.</p>
</li>
<li>
<p>Improve fall-abck handling of ommitted<span class="widont"> </span>arguments.</p>
</li>
<li>
<p>Add <code>container</code> function to return a given container’s<span class="widont"> </span>width.</p>
</li>
<li>
<p>Add <code>auto</code> keyword to override <code>$container-width</code>,
otherwise respect existing<span class="widont"> </span>width.</p>
</li>
<li>
<p>Renamed <code>$isolate</code> to <code>$layout-method</code></p>
<ul>
<li>No longer accepts<span class="widont"> </span>boolean.</li>
<li>Accepts keywords <code>isolate</code> and (default) <code>float</code>.</li>
</ul>
</li>
<li>
<p>Renamed <code>$static</code> to <code>$layout-math</code></p>
<ul>
<li>No longer accepts<span class="widont"> </span>boolean.</li>
<li>Accepts keywords <code>static</code> (use given units)
and (default) <code>fluid</code> (use %<span class="widont"> </span>units).</li>
</ul>
</li>
<li>
<p>Add <code>show-columns</code> and <code>show-baseline</code> keywords
to <code>$show-grids</code> setting.
<code>show</code> will show both columns/baseline, default is <code>show-columns</code>.</p>
</li>
</ul>
<h2 id="2-0-0-alpha-2-may-7-2013">2.0.0-alpha.2 — May 7<span class="widont"> </span>2013</h2>
<ul>
<li>
<p>Added <code>gutter <length></code>/<code>gutters <length></code>
to override the attached gutter width on a single<span class="widont"> </span>span.</p>
<ul>
<li>NOTE: <code>gutters 0</code> is not the same as <code>no-gutters</code>.
<code>0</code> is an output value, <code>no-gutters</code> removes output.</li>
</ul>
</li>
<li>
<p>Added <code>container</code> span option
to remove inside gutters from nesting<span class="widont"> </span>containers.</p>
</li>
<li>
<p>Added <code>before</code>/<code>after</code>/<code>split</code>/<code>inside</code>/<code>no-gutters</code> gutter options.</p>
</li>
<li>
<p>Added <code>gallery</code> mixin for auto-generating gallery<span class="widont"> </span>layouts.</p>
</li>
<li>
<p>Moved grid-backgrounds into language layer, and made them<span class="widont"> </span>syntax-aware.</p>
</li>
<li>
<p>Added <code>row</code>/<code>unrow</code>, <code>first</code>/<code>last</code>, <code>alpha</code>/<code>omega</code>,
<code>nth-first</code>/<code>nth-last</code>, and <code>nth-alpha</code>/<code>nth-omega</code>.</p>
</li>
<li>
<p>Added <code>container</code> and <code>span</code> mixins with new<span class="widont"> </span>syntax.</p>
</li>
<li>
<p>Added syntax-aware math functions (<code>span</code>/<code>gutter</code>/<code>outer-span</code>).</p>
</li>
<li>
<p>Added rough <code>translate-susy1-settings</code> mixin.</p>
</li>
<li>
<p>Moved syntax-specific math into language<span class="widont"> </span>layer.</p>
</li>
<li>
<p>Fleshed-out new language<span class="widont"> </span>syntax.</p>
</li>
<li>
<p>Added <code>get-grid</code>, <code>set-grid</code>, and <code>use-grid</code>
and declaring and managing<span class="widont"> </span>settings.</p>
</li>
<li>
<p>Remove breakpoint core requirement (will come back as<span class="widont"> </span>option)</p>
</li>
</ul>
<h2 id="2-0-0-alpha-1-jan-26-2013">2.0.0-alpha.1 — Jan 26<span class="widont"> </span>2013</h2>
<p><strong>Susy 2.0 was re-written from the ground<span class="widont"> </span>up.</strong></p>
<ul>
<li>Functioning math engine</li>
<li>Initial string parsing for natural<span class="widont"> </span>syntax</li>
<li>Float/Isolation output methods</li>
<li>Removed all ECHOE/RAKE stuff in favor of vanilla<span class="widont"> </span>.gemspec</li>
<li>Added Ruby based String Split<span class="widont"> </span>function</li>
<li>Added Sass based <code>grid-add</code> function, to add grids à la<span class="widont"> </span>Singularity</li>
<li>Added default variables</li>
</ul>
<h2 id="1-0-5-nov-27-2012">1.0.5 — Nov 27<span class="widont"> </span>2012</h2>
<ul>
<li>Add support for<span class="widont"> </span>rem-units.</li>
<li>Clean-up quoted arguments.</li>
<li>Fix a few bugs related to the override<span class="widont"> </span>settings.</li>
</ul>
<h2 id="1-0-4-nov-3-2012">1.0.4 — Nov 3<span class="widont"> </span>2012</h2>
<ul>
<li>Fix bug in nested mixins that adjust support
(e.g. <code>nth-omeg</code> inside <code>at-breakpoint</code>).</li>
<li>Remove non-ie experimental support in <code>at-breakpoint</code> ie-fallback output.</li>
</ul>
<h2 id="1-0-3-oct-20-2012">1.0.3 — Oct 20<span class="widont"> </span>2012</h2>
<ul>
<li>Fix Compass dependencies.</li>
</ul>
<h2 id="1-0-2-oct-20-2012">1.0.2 — Oct 20<span class="widont"> </span>2012</h2>
<ul>
<li>Fix a bug with <code>container-outer-width</code> ignoring <code>$columns</code> argument.</li>
<li>Turn off legacy-ie support inside CSS3 selectors (<code>nth-omega</code> etc).</li>
</ul>
<h2 id="1-0-1-sept-12-2012">1.0.1 — Sept 12<span class="widont"> </span>2012</h2>
<ul>
<li>Fix a bug in the relationship
between <code>$container-width</code> and <code>$border-box-sizing</code>,
so that grid-padding is subtracted from the width in certain<span class="widont"> </span>cases.</li>
<li>Reset right margin to <code>auto</code> rather than <code>0</code> with <code>remove-omega</code>.</li>
</ul>
<h2 id="1-0-aug-14-2012">1.0 — Aug 14<span class="widont"> </span>2012</h2>
<p>This release is loaded with new features, but don’t let that fool you. Susy
just became shockingly simple to<span class="widont"> </span>use.</p>
<p>The gem name has changed from <code>compass-susy-plugin</code> to <code>susy</code>.
First uninstall the old gem, then install the new one.
If you have both gems installed, you will get<span class="widont"> </span>errors.</p>
<p>Semantics:</p>
<p>We re-arranged the code
in order to make the syntax simpler and more<span class="widont"> </span>consistent:</p>
<ul>
<li><code>$total-cols</code> is now <code>$total-columns</code>.</li>
<li><code>$col-width</code> is now <code>$column-width</code>.</li>
<li><code>$side-gutter-width</code> is now <code>$grid-padding</code>
and gets applied directly to the grid<span class="widont"> </span>container.</li>
<li><code>un-column</code> & <code>reset-column</code> mixins have merged into <code>reset-columns</code>.</li>
<li><code>columns</code> has been renamed <code>span-columns</code>
to resolve the conflict with CSS3 columns.
See other improvements to span-columns<span class="widont"> </span>below.</li>
</ul>
<p>We also removed several bothersome<span class="widont"> </span>requirements:</p>
<ul>
<li>The <code>alpha</code> mixin is no longer needed.<span class="widont"> </span>Ever.</li>
<li>The <code>omega</code> no longer takes a <code>$context</code> argument.</li>
<li><code>full</code> has been removed entirely.
Elements will be full-width by default.
You can add <code>clear: both;</code> back in as<span class="widont"> </span>needed.</li>
<li><code>side-gutter()</code> is no longer needed.
You can use the <code>$grid-padding</code> setting directly.</li>
</ul>
<p>Upgrade:</p>
<p>That’s all you need in order to upgrade from Susy<span class="widont"> </span>0.9.</p>
<ol>
<li>Uninstall and re-install the<span class="widont"> </span>gem.</li>
<li>Find and replace the semantic changes listed<span class="widont"> </span>above.</li>
</ol>
<p>You’re done! Stop worrying about all that “nested vs. root” bullshit,
and start playing with the new<span class="widont"> </span>toys!</p>
<p>If you use the <code>$from</code> directional arguments
directly in the <code>span-columns</code> mixin,
there may be one more change to make.
See<span class="widont"> </span>below:</p>