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Added neat grid framework

Browse Source 
http://neat.bourbon.io/
This commit is contained in:
David Baumgold
2013-07-08 11:32:08 -04:00
parent 27796219c7
commit 40585b2bbb
21 changed files with 529 additions and 0 deletions
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1
Gemfile
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@@ -2,6 +2,7 @@ source 'https://rubygems.org'
gem 'rake', '~> 10.0.3'
gem 'sass', '3.2.9'
gem 'bourbon', '~> 3.1.8'
gem 'neat', '~> 1.3.0'
gem 'colorize', '~> 0.5.8'
gem 'launchy', '~> 2.1.2'
gem 'sys-proctable', '~> 0.9.3'

8
common/static/sass/neat/_neat-helpers.scss Normal file
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@@ -0,0 +1,8 @@
// Functions
@import "functions/private";
@import "functions/new-breakpoint";
@import "functions/px-to-em";
// Settings
@import "settings/grid";
@import "settings/visual-grid";

21
common/static/sass/neat/_neat.scss Normal file
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@@ -0,0 +1,21 @@
// Bourbon Neat
// MIT Licensed
// Copyright (c) 2012-2013 thoughtbot, inc.
// Helpers
@import "neat-helpers";
// Grid
@import "grid/private";
@import "grid/reset";
@import "grid/grid";
@import "grid/omega";
@import "grid/outer-container";
@import "grid/span-columns";
@import "grid/row";
@import "grid/shift";
@import "grid/pad";
@import "grid/fill-parent";
@import "grid/media";
@import "grid/to-deprecate";
@import "grid/visual-grid";

16
common/static/sass/neat/functions/_new-breakpoint.scss Normal file
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@@ -0,0 +1,16 @@
@function new-breakpoint($query:$feature $value $columns, $total-columns: $grid-columns) {
@if length($query) == 1 {
$query: $default-feature nth($query, 1) $total-columns;
}
@else if length($query) == 2 or length($query) == 4 {
$query: append($query, $total-columns);
}
@if not belongs-to($query, $visual-grid-breakpoints) {
$visual-grid-breakpoints: append($visual-grid-breakpoints, $query, comma);
}
@return $query;
}

107
common/static/sass/neat/functions/_private.scss Normal file
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@@ -0,0 +1,107 @@
// Checks if a number is even
@function is-even($int) {
@if $int%2 == 0 {
@return true;
}
@return false;
}
// Checks if an element belongs to a list
@function belongs-to($tested-item, $list) {
@each $item in $list {
@if $item == $tested-item {
@return true;
}
}
@return false;
}
// Contains display value
@function contains-display-value($query) {
@if belongs-to(table, $query) or belongs-to(block, $query) or belongs-to(inline-block, $query) or belongs-to(inline, $query) {
@return true;
}
@return false;
}
// Parses the first argument of span-columns()
@function container-span($span: $span) {
@if length($span) == 3 {
$container-columns: nth($span, 3);
@return $container-columns;
}
@else if length($span) == 2 {
$container-columns: nth($span, 2);
@return $container-columns;
}
@else {
@return $grid-columns;
}
}
// Generates a striped background
@function gradient-stops($grid-columns, $color: $visual-grid-color) {
$transparent: rgba(0,0,0,0);
$column-width: flex-grid(1, $grid-columns);
$gutter-width: flex-gutter($grid-columns);
$column-offset: $column-width;
$values: ($transparent 0, $color 0);
@for $i from 1 to $grid-columns*2 {
@if is-even($i) {
$values: append($values, $transparent $column-offset);
$values: append($values, $color $column-offset);
$column-offset: $column-offset + $column-width;
}
@else {
$values: append($values, $color $column-offset);
$values: append($values, $transparent $column-offset);
$column-offset: $column-offset + $gutter-width;
}
}
@return $values;
}
// Layout direction
@function get-direction($layout, $default) {
$direction: nil;
@if $layout == LTR or $layout == RTL {
$direction: direction-from-layout($layout);
} @else {
$direction: direction-from-layout($default);
}
@return $direction;
}
@function direction-from-layout($layout) {
$direction: nil;
@if $layout == LTR {
$direction: right;
} @else {
$direction: left;
}
@return $direction;
}
@function get-opposite-direction($direction) {
$opposite-direction: left;
@if $direction == left {
$opposite-direction: right;
}
@return $opposite-direction;
}

3
common/static/sass/neat/functions/_px-to-em.scss Normal file
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@function em($pxval, $base: 16) {
@return ($pxval / $base) * 1em;
}

7
common/static/sass/neat/grid/_fill-parent.scss Normal file
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@@ -0,0 +1,7 @@
@mixin fill-parent() {
width: 100%;
@if $border-box-sizing == false {
@include box-sizing(border-box);
}
}

5
common/static/sass/neat/grid/_grid.scss Normal file
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@@ -0,0 +1,5 @@
@if $border-box-sizing == true {
* {
@include box-sizing(border-box);
}
}

51
common/static/sass/neat/grid/_media.scss Normal file
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@mixin media($query:$feature $value $columns, $total-columns: $grid-columns) {
@if length($query) == 1 {
@media screen and ($default-feature: nth($query, 1)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 2 {
@media screen and (nth($query, 1): nth($query, 2)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 3 {
@media screen and (nth($query, 1): nth($query, 2)) {
$default-grid-columns: $grid-columns;
$grid-columns: nth($query, 3);
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 4 {
@media screen and (nth($query, 1): nth($query, 2)) and (nth($query, 3): nth($query, 4)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 5 {
@media screen and (nth($query, 1): nth($query, 2)) and (nth($query, 3): nth($query, 4)) {
$default-grid-columns: $grid-columns;
$grid-columns: nth($query, 5);
@content;
$grid-columns: $default-grid-columns;
}
}
@else {
@warn "Wrong number of arguments for breakpoint(). Read the documentation for more details.";
}
}

79
common/static/sass/neat/grid/_omega.scss Normal file
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// Remove last element gutter
@mixin omega($query: block, $direction: default) {
$table: if(belongs-to(table, $query), true, false);
$auto: if(belongs-to(auto, $query), true, false);
@if $direction != default {
@warn "The omega mixin will no longer take a $direction argument. To change the layout direction, use row($direction) or set $default-layout-direction instead."
} @else {
$direction: get-direction($layout-direction, $default-layout-direction);
}
@if length($query) == 1 {
@if $auto {
&:last-child {
margin-#{$direction}: 0;
}
}
@else if contains-display-value($query) {
@if $table {
padding-#{$direction}: 0;
}
@else {
margin-#{$direction}: 0;
}
}
@else {
@include nth-child($query, $direction);
}
}
@else if length($query) == 2 {
@if $table {
@if $auto {
&:last-child {
padding-#{$direction}: 0;
}
}
@else {
&:nth-child(#{nth($query, 1)}) {
padding-#{$direction}: 0;
}
}
}
@else {
@if $auto {
&:last-child {
margin-#{$direction}: 0;
}
}
@else {
@include nth-child(nth($query, 1), $direction);
}
}
}
@else {
@warn "Too many arguments passed to the omega() mixin."
}
}
@mixin nth-child($query, $direction) {
$opposite-direction: get-opposite-direction($direction);
&:nth-child(#{$query}) {
margin-#{$direction}: 0;
}
@if type-of($query) == number {
&:nth-child(#{$query}+1) {
clear: $opposite-direction;
}
}
}

8
common/static/sass/neat/grid/_outer-container.scss Normal file
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@@ -0,0 +1,8 @@
@mixin outer-container {
@include clearfix;
max-width: $max-width;
margin: {
left: auto;
right: auto;
}
}

8
common/static/sass/neat/grid/_pad.scss Normal file
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@@ -0,0 +1,8 @@
@mixin pad($padding: flex-gutter()) {
$padding-list: null;
@each $value in $padding {
$value: if($value == 'default', flex-gutter(), $value);
$padding-list: join($padding-list, $value);
}
padding: $padding-list;
}

21
common/static/sass/neat/grid/_private.scss Normal file
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@@ -0,0 +1,21 @@
$parent-columns: $grid-columns !default;
$fg-column: $column;
$fg-gutter: $gutter;
$fg-max-columns: $grid-columns;
$container-display-table: false !default;
$layout-direction: nil !default;
@function flex-grid($columns, $container-columns: $fg-max-columns) {
$width: $columns * $fg-column + ($columns - 1) * $fg-gutter;
$container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
@return percentage($width / $container-width);
}
@function flex-gutter($container-columns: $fg-max-columns, $gutter: $fg-gutter) {
$container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
@return percentage($gutter / $container-width);
}
@function grid-width($n) {
@return $n * $gw-column + ($n - 1) * $gw-gutter;
}

12
common/static/sass/neat/grid/_reset.scss Normal file
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@@ -0,0 +1,12 @@
@mixin reset-display {
$container-display-table: false;
}
@mixin reset-layout-direction {
$layout-direction: $default-layout-direction;
}
@mixin reset-all {
@include reset-display;
@include reset-layout-direction;
}

17
common/static/sass/neat/grid/_row.scss Normal file
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@@ -0,0 +1,17 @@
@mixin row($display: block, $direction: $default-layout-direction) {
@include clearfix;
$layout-direction: $direction;
@if $display == table {
display: table;
@include fill-parent;
table-layout: fixed;
$container-display-table: true;
}
@else {
display: block;
$container-display-table: false;
}
}

10
common/static/sass/neat/grid/_shift.scss Normal file
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@@ -0,0 +1,10 @@
@mixin shift($n-columns: 1) {
$direction: get-direction($layout-direction, $default-layout-direction);
$opposite-direction: get-opposite-direction($direction);
margin-#{$opposite-direction}: $n-columns * flex-grid(1, $parent-columns) + $n-columns * flex-gutter($parent-columns);
// Reset nesting context
$parent-columns: $grid-columns;
}

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common/static/sass/neat/grid/_span-columns.scss Normal file
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@@ -0,0 +1,45 @@
@mixin span-columns($span: $columns of $container-columns, $display: block) {
$columns: nth($span, 1);
$container-columns: container-span($span);
$display-table: false;
$direction: get-direction($layout-direction, $default-layout-direction);
$opposite-direction: get-opposite-direction($direction);
@if $container-columns != $grid-columns {
$parent-columns: $container-columns;
} @else {
$parent-columns: $grid-columns;
}
@if $container-display-table == true {
$display-table: true;
} @else if $display == table {
$display-table: true;
} @else {
$display-table: false;
}
@if $display-table {
display: table-cell;
padding-#{$direction}: flex-gutter($container-columns);
width: flex-grid($columns, $container-columns) + flex-gutter($container-columns);
&:last-child {
width: flex-grid($columns, $container-columns);
padding-#{$direction}: 0;
}
}
@else {
display: block;
float: #{$opposite-direction};
margin-#{$direction}: flex-gutter($container-columns);
width: flex-grid($columns, $container-columns);
&:last-child {
margin-#{$direction}: 0;
}
}
}

57
common/static/sass/neat/grid/_to-deprecate.scss Normal file
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@@ -0,0 +1,57 @@
@mixin breakpoint($query:$feature $value $columns, $total-columns: $grid-columns) {
@warn "The breakpoint() mixin was renamed to media() in Neat 1.0. Please update your project with the new syntax before the next version bump.";
@if length($query) == 1 {
@media screen and ($default-feature: nth($query, 1)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 2 {
@media screen and (nth($query, 1): nth($query, 2)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 3 {
@media screen and (nth($query, 1): nth($query, 2)) {
$default-grid-columns: $grid-columns;
$grid-columns: nth($query, 3);
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 4 {
@media screen and (nth($query, 1): nth($query, 2)) and (nth($query, 3): nth($query, 4)) {
$default-grid-columns: $grid-columns;
$grid-columns: $total-columns;
@content;
$grid-columns: $default-grid-columns;
}
}
@else if length($query) == 5 {
@media screen and (nth($query, 1): nth($query, 2)) and (nth($query, 3): nth($query, 4)) {
$default-grid-columns: $grid-columns;
$grid-columns: nth($query, 5);
@content;
$grid-columns: $default-grid-columns;
}
}
@else {
@warn "Wrong number of arguments for breakpoint(). Read the documentation for more details.";
}
}
@mixin nth-omega($nth, $display: block, $direction: default) {
@warn "The nth-omega() mixin is deprecated. Please use omega() instead.";
@include omega($nth $display, $direction);
}

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common/static/sass/neat/grid/_visual-grid.scss Normal file
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@mixin grid-column-gradient($values...) {
background-image: deprecated-webkit-gradient(linear, left top, left bottom, $values);
background-image: -webkit-linear-gradient(left, $values);
background-image: -moz-linear-gradient(left, $values);
background-image: -ms-linear-gradient(left, $values);
background-image: -o-linear-gradient(left, $values);
background-image: unquote("linear-gradient(left, #{$values})");
}
@if $visual-grid == true or $visual-grid == yes {
body:before {
content: '';
display: inline-block;
@include grid-column-gradient(gradient-stops($grid-columns));
height: 100%;
left: 0;
margin: 0 auto;
max-width: $max-width;
opacity: $visual-grid-opacity;
position: fixed;
right: 0;
width: 100%;
pointer-events: none;
@if $visual-grid-index == back {
z-index: -1;
}
@else if $visual-grid-index == front {
z-index: 9999;
}
@each $breakpoint in $visual-grid-breakpoints {
@if $breakpoint != nil {
@include media($breakpoint) {
@include grid-column-gradient(gradient-stops($grid-columns));
}
}
}
}
}

7
common/static/sass/neat/settings/_grid.scss Normal file
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$column: golden-ratio(1em, 3) !default; // Column width
$gutter: golden-ratio(1em, 1) !default; // Gutter between each two columns
$grid-columns: 12 !default; // Total number of columns in the grid
$max-width: em(1088) !default; // Max-width of the outer container
$border-box-sizing: true !default; // Makes all elements have a border-box layout
$default-feature: min-width; // Default @media feature for the breakpoint() mixin
$default-layout-direction: LTR !default;

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common/static/sass/neat/settings/_visual-grid.scss Normal file
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$visual-grid: false !default; // Display the base grid
$visual-grid-color: #EEE !default;
$visual-grid-index: back !default; // Show grid behind content (back) or overlay it over the content (front)
$visual-grid-opacity: 0.4 !default;
$visual-grid-breakpoints: () !default;