From f35fb9aa9b88ae4f96eb1295e83604282432b64f Mon Sep 17 00:00:00 2001
From: Raphael Goetter <raphael@goetter.fr>
Date: Wed, 21 Sep 2016 10:52:49 +0200
Subject: [PATCH] =?UTF-8?q?refonte=20int=C3=A9grale=20de=20la=20grille=20(?=
 =?UTF-8?q?grillade)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 changelog.md                   |   1 +
 gulpfile.js                    |   2 +-
 sass/_config/_breakpoints.scss |  10 +-
 sass/grids/_grillade.scss      | 477 ++++++++++++++++++++++-----------
 4 files changed, 334 insertions(+), 156 deletions(-)

diff --git a/changelog.md b/changelog.md
index 882f39e..2ae4426 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,4 +1,5 @@
 # changelog v6.0.0 (21 septembre 2016)
+- refonte intégrale de la grille de mise en forme (adoption de grillade.knacss.com)
 - suppression de include-media (crée des bugs d'encodage, nécessite un temps d'apprentissage, et n'apporte pas grand chose au final).
 - refonte des valeurs des Breakpoints et des classes responsive.
 - modularisation des fichiers et dossiers, classés par fonctions (config, vendor, library, objects, utility)
diff --git a/gulpfile.js b/gulpfile.js
index efafdf0..70916fb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -25,7 +25,7 @@ gulp.task('css', function () {
 });
 
 gulp.task('grillade', function() {
-  return gulp.src(['./sass/_include-media/_include-media.scss','./sass/_config-variables.scss', './sass/_layout-grids.scss'])
+  return gulp.src(['./sass/_config/_variables.scss', './sass/_config/_breakpoints.scss', './sass/grids/_grillade.scss'])
     .pipe(concat('grillade.scss'))
     .pipe(gulp.dest('./css/'))
     .pipe(sass())
diff --git a/sass/_config/_breakpoints.scss b/sass/_config/_breakpoints.scss
index df2b7f6..42f7272 100644
--- a/sass/_config/_breakpoints.scss
+++ b/sass/_config/_breakpoints.scss
@@ -1,7 +1,7 @@
 // Warning : you should use your own values, regardless of the devices
 // GOOD : (max-width: $BP) and (min-width: ($BP + 1))
-$tiny: 544px; // or 'em' if you prefer, of course
-$small: 768px;
-$medium: 1024px;
-$large: 1200px;
-$extra-large: 1440px;
+$tiny: 544px !default; // or 'em' if you prefer, of course
+$small: 768px !default;
+$medium: 1024px !default;
+$large: 1200px !default;
+$extra-large: 1440px !default;
diff --git a/sass/grids/_grillade.scss b/sass/grids/_grillade.scss
index 07e0e82..dc520fb 100644
--- a/sass/grids/_grillade.scss
+++ b/sass/grids/_grillade.scss
@@ -1,165 +1,342 @@
 /* ---------------------------------- */
-/* ==Grid Layout (grillade)           */
+/* ==Grillade : Simple Grid System    */
 /* ---------------------------------- */
+/* Doc : http://grillade.knacss.com */
 
-// Tuto : http://www.alsacreations.com/tuto/lire/1659-une-grille-responsive-avec-flexbox-et-LESS.html
-// Demo : http://codepen.io/raphaelgoetter/pen/ZYjwEB
+// Breakpoints variables
+$tiny: 544px !default;
+$small: 768px !default;
+// Grids variables
+$grid-gutter: 1rem !default; // gutter value for grid layouts. Unit can be: %, px, em, rem
+$grid-gutter-l: $grid-gutter * 2;
+$grid-gutter-xl: $grid-gutter * 4;
 
-// Usage in vanilla CSS:
-// - <div class="grid-4"> for an equal fourth columns grid container
-// - <div class="grid-2-1"> for an uneven columns grid container
-
-// Usage with preprocessors : if you're using Sass, you can config grids variables :
-// n = number of columns (default = 4) / g = gutter value (default = 1em)
-// example : .grid-perso { @include grid(12, 10px); }
-// ... or uneven grids :
-// left = left ratio column (default = 2) / right = right ratio column (default = 1)
-// example : .grid-perso { @include uneven-grid(2, 1, 10px); }
-
-/* grid container */
-[class*="#{$kna-namespace}grid-"] {
-  display: flex;
-  flex-direction: row;
-  flex-wrap: wrap;
-  margin-left: -$grid-gutter;
-}
-
-/* grid childs */
-[class*="#{$kna-namespace}grid-"] > * {
-  box-sizing: border-box;
-  flex: 0 0 auto;
-  width: calc(100% - #{$grid-gutter} - .01px);// @bugfix IE https://github.com/alsacreations/KNACSS/issues/133;
-  min-width: 0;
-  min-height: 0;
-  margin-left: $grid-gutter;
-  @include media('>tiny-screen', '<=small-screen') {
-    & {
-      width: calc(100% * 1 / 2 - #{$grid-gutter} - .01px);
+/* Grids common rules (for mono- and multi-lines grid) */
+@media (min-width: ($tiny + 1)) {
+  [class*=" grid"],
+  [class^="grid"] {
+    & > * {
+      box-sizing: border-box;
+      min-width: 0; /* avoid min-width: auto */
+      min-height: 0; /* avoid min-height: auto */
     }
-    &.grid-item-double {
+
+    &.has-gutter {
+      margin-right: -$grid-gutter / 2;
+      margin-left: -$grid-gutter / 2;
+
+      & > * {
+        margin-right: $grid-gutter / 2;
+        margin-left: $grid-gutter / 2;
+      }
+    }
+
+    &.has-gutter-l {
+      margin-right: -$grid-gutter-l / 2;
+      margin-left: -$grid-gutter-l / 2;
+
+      & > * {
+        margin-right: $grid-gutter-l / 2;
+        margin-left: $grid-gutter-l / 2;
+      }
+    }
+
+    &.has-gutter-xl {
+      margin-right: -$grid-gutter-xl / 2;
+      margin-left: -$grid-gutter-xl / 2;
+
+      & > * {
+        margin-right: $grid-gutter-xl / 2;
+        margin-left: $grid-gutter-xl / 2;
+      }
+    }
+  }
+  /* Mono-line grid system (.grid) */
+  .grid {
+    display: flex;
+
+    & > * {
+      flex: 1 1 0;
+    }
+  }
+  /* Multi-line grid system (.grid-X) */
+  [class*=" grid-"],
+  [class^="grid-"] {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+
+    & > * {
+      flex: 0 0 auto;
+      width: calc(100% - .01px); /* @bugfix IE https://github.com/alsacreations/KNACSS/issues/133; */
+    }
+
+    &.has-gutter > * {
       width: calc(100% - #{$grid-gutter} - .01px);
     }
-  }
-}
 
-// Sass mixins for *equal* columns grid container
-// example : .grid-perso { @include grid(12); }
-@mixin grid($grid-number:$grid-number,$newgutter:$grid-gutter) {
-  @if $newgutter != $grid-gutter {
-    margin-left: -$newgutter;
-  }
-  & > * {
-    width: calc(100% * 1 / #{$grid-number} - #{$newgutter} - .01px);
-    @if $newgutter != $grid-gutter {
-      margin-left: $newgutter;
+    &.has-gutter-l > * {
+      width: calc(100% - #{$grid-gutter-l} - .01px);
     }
-  }
-  & > .#{$kna-namespace}grid-item-double {
-    width: calc(100% * 2 / #{$grid-number} - #{$newgutter});
-  }
-}
 
-// Examples : will be compiled in CSS
-@include media('>small-screen') {
-  @for $i from 2 through 12 {
-    [class*="#{$kna-namespace}grid-#{$i}"] {
-        @include grid(#{$i});
+    &.has-gutter-xl > * {
+      width: calc(100% - #{$grid-gutter-xl} - .01px);
     }
   }
 }
-
-/* Responsive grid */
-// example : .grid-4-small-2 will be 1 column (tiny) then 2 columns (small) then 4 columns
-@include media('>tiny-screen', '<=small-screen') {
-  [class*="-small-4"] > * {
-    width: calc(100% * 1 / 4 - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-4"] > .grid-item-double {
-    width: calc(100% * 1 / 2 - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-3"] > * {
-    width: calc(100% * 1 / 3 - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-3"] > .grid-item-double {
-    width: calc(100% * 2 / 3 - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-2"] > * {
-    width: calc(100% * 1 / 2 - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-2"] > .grid-item-double {
-    width: calc(100% - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-1"] > * {
-    width: calc(100% - #{$grid-gutter} - .01px);
-  }
-  [class*="-small-1"] > .grid-item-double {
-    width: calc(100% - #{$grid-gutter} - .01px);
-  }
-}
-
-
-// Sass mixins for *unequal* columns grid container
-// example : .grid-perso { @include uneven-grid(2, 1); }
-@mixin uneven-grid($grid-left:$grid-left, $grid-right:$grid-right, $newgutter:$grid-gutter) {
-  @if $newgutter != $grid-gutter {
-    margin-left: -$newgutter;
-  }
-  > * {
-    @if $newgutter != $grid-gutter {
-      margin-left: $newgutter;
-      width: calc(100% - #{$newgutter});
-    }
-  }
-  @include media('>small-screen') {
-    & > :nth-child(odd) {
-      $size: ($grid-left / ($grid-left + $grid-right)) * 100%;
-      width: calc(#{$size} - #{$newgutter});
-    }
-    & > :nth-child(even) {
-      $size: ($grid-right / ($grid-left + $grid-right)) * 100%;
-      width: calc(#{$size} - #{$newgutter});
-    }
-  }
-}
-
-
-// Examples : will be compiled in CSS
-
-.#{$kna-namespace}grid-2-1 {
-  @include uneven-grid(2,1);
-}
-
-.#{$kna-namespace}grid-1-2 {
-  @include uneven-grid(1,2);
-}
-
-.#{$kna-namespace}grid-3-1 {
-  @include uneven-grid(3,1);
-}
-
-.#{$kna-namespace}grid-1-3 {
-  @include uneven-grid(1,3);
-}
-
-.#{$kna-namespace}grid-3-2 {
-  @include uneven-grid(3,2);
-}
-
-.#{$kna-namespace}grid-2-3 {
-  @include uneven-grid(2,3);
-}
-
-.#{$kna-namespace}grid-4-1 {
-  @include uneven-grid(4,1);
-}
-
-.#{$kna-namespace}grid-1-4 {
-  @include uneven-grid(1,4);
-}
-
-.#{$kna-namespace}pull {
-  margin-right: auto;
-}
-.#{$kna-namespace}push {
+/* Grid offsets */
+.push {
   margin-left: auto;
 }
+
+.pull {
+  margin-right: auto;
+}
+/* Grid order */
+.grid-item-first {
+  order: -1;
+}
+
+.grid-item-last {
+  order: 1;
+}
+
+[class*="--reverse"] {
+  flex-direction: row-reverse;
+}
+// Sass mixin for Multi-line grid system
+// example : .grid-perso { @include grid(12, 3rem); }
+@mixin grid($grid-number:4, $new-gutter:$grid-gutter) {
+  & > * {
+    width: calc(100% * 1 / #{$grid-number} - .01px);
+  }
+
+  &.has-gutter > * {
+    width: calc(100% * 1 / #{$grid-number} - #{$grid-gutter} - .01px);
+  }
+
+  &.has-gutter-l > * {
+    width: calc(100% * 1 / #{$grid-number} - #{$grid-gutter-l} - .01px);
+  }
+
+  &.has-gutter-xl > * {
+    width: calc(100% * 1 / #{$grid-number} - #{$grid-gutter-xl} - .01px);
+  }
+  @if ($new-gutter != 0) {
+     @if ($new-gutter != $grid-gutter){
+      margin-right: -$new-gutter / 2;
+      margin-left: -$new-gutter / 2;
+
+      & > * {
+        margin-right: $new-gutter / 2;
+        margin-left: $new-gutter / 2;
+        width: calc(100% * 1 / #{$grid-number} - #{$new-gutter} - .01px);
+      }
+    }
+  }
+}
+// Constructing grids : will be compiled in CSS
+@media (min-width: ($tiny + 1)) {
+   @for $i from 2 through 12{
+    [class*="grid-#{$i}"] {
+      @include grid(#{$i},0);
+    }
+  }
+}
+/* Sizing individual children */
+@media (min-width: ($tiny + 1)) {
+  .full {
+    flex: 0 0 auto;
+    width: calc(100% - .01px);
+
+    .has-gutter & {
+      width: calc(100% - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .one-half {
+    flex: 0 0 auto;
+    width: calc(50% - .01px);
+
+    .has-gutter & {
+      width: calc(50% - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(50% - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(50% - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .one-third {
+    flex: 0 0 auto;
+    width: calc(100% / 3 - .01px);
+
+    .has-gutter & {
+      width: calc(100% / 3 - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% / 3 - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% / 3 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .one-quarter {
+    flex: 0 0 auto;
+    width: calc(100% / 4 - .01px);
+
+    .has-gutter & {
+      width: calc(100% / 4 - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% / 4 - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% / 4 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .one-fifth {
+    flex: 0 0 auto;
+    width: calc(100% / 5 - .01px);
+
+    .has-gutter & {
+      width: calc(100% / 5 - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% / 5 - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% / 5 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .two-thirds {
+    flex: 0 0 auto;
+    width: calc(100% / 3 * 2 - .01px);
+
+    .has-gutter & {
+      width: calc(100% / 3 * 2 - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% / 3 * 2 - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% / 3 * 2 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  .three-quarters {
+    flex: 0 0 auto;
+    width: calc(100% / 4 * 3 - .01px);
+
+    .has-gutter & {
+      width: calc(100% / 4 * 3 - #{$grid-gutter} - .01px);
+    }
+
+    .has-gutter-l & {
+      width: calc(100% / 4 * 3 - #{$grid-gutter-l} - .01px);
+    }
+
+    .has-gutter-xl & {
+      width: calc(100% / 4 * 3 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+}
+/* Responsive Small Breakpoint */
+// -small-X suffix means "X columns on small screen"
+// example : .grid-4-small-2 will be 1 column (tiny and down) then 2 columns (until small) then 4 columns
+@media (min-width: ($tiny + 1)) and (max-width: $small) {
+  [class*="-small-4"] {
+    & > * {
+      width: calc(100% / 4 - .01px);
+    }
+
+    &.has-gutter > * {
+      width: calc(100% / 4 - #{$grid-gutter} - .01px);
+    }
+
+    &.has-gutter-l > * {
+      width: calc(100% / 4 - #{$grid-gutter-l} - .01px);
+    }
+
+    &.has-gutter-xl > * {
+      width: calc(100% / 4 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  [class*="-small-3"] {
+    & > * {
+      width: calc(100% / 3 - .01px);
+    }
+
+    &.has-gutter > * {
+      width: calc(100% / 3 - #{$grid-gutter} - .01px);
+    }
+
+    &.has-gutter-l > * {
+      width: calc(100% / 3 - #{$grid-gutter-l} - .01px);
+    }
+
+    &.has-gutter-xl > * {
+      width: calc(100% / 3 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  [class*="-small-2"] {
+    & > * {
+      width: calc(100% / 2 - .01px);
+    }
+
+    &.has-gutter > * {
+      width: calc(100% / 2 - #{$grid-gutter} - .01px);
+    }
+
+    &.has-gutter-l > * {
+      width: calc(100% / 2 - #{$grid-gutter-l} - .01px);
+    }
+
+    &.has-gutter-xl > * {
+      width: calc(100% / 2 - #{$grid-gutter-xl} - .01px);
+    }
+  }
+
+  [class*="-small-1"] {
+    & > * {
+      width: calc(100% - .01px);
+    }
+
+    &.has-gutter > * {
+      width: calc(100% - #{$grid-gutter} - .01px);
+    }
+
+    &.has-gutter-l > * {
+      width: calc(100% - #{$grid-gutter-l} - .01px);
+    }
+
+    &.has-gutter-xl > * {
+      width: calc(100% - #{$grid-gutter-xl} - .01px);
+    }
+  }
+}