Merge branch 'v4-dev' into yiq-function-update

scss/mixins/_background-variant.scss

@@ -1,3 +1,5 @@
+// stylelint-disable declaration-no-important
+
 // Contextual backgrounds
 
 @mixin bg-variant($parent, $color) {

scss/mixins/_breakpoints.scss

@@ -81,8 +81,18 @@
   $min: breakpoint-min($lower, $breakpoints);
   $max: breakpoint-max($upper, $breakpoints);
 
-  @media (min-width: $min) and (max-width: $max) {
-    @content;
+  @if $min != null and $max != null {
+    @media (min-width: $min) and (max-width: $max) {
+      @content;
+    }
+  } @else if $max == null {
+    @include media-breakpoint-up($lower) {
+      @content;
+    }
+  } @else if $min == null {
+    @include media-breakpoint-down($upper) {
+      @content;
+    }
   }
 }
 

scss/mixins/_caret.scss

@@ -0,0 +1,35 @@
+@mixin caret-down {
+  border-top: $caret-width solid;
+  border-right: $caret-width solid transparent;
+  border-bottom: 0;
+  border-left: $caret-width solid transparent;
+}
+
+@mixin caret-up {
+  border-top: 0;
+  border-right: $caret-width solid transparent;
+  border-bottom: $caret-width solid;
+  border-left: $caret-width solid transparent;
+}
+
+@mixin caret($direction: down) {
+  @if $enable-caret {
+    &::after {
+      display: inline-block;
+      width: 0;
+      height: 0;
+      margin-left: $caret-width * .85;
+      vertical-align: $caret-width * .85;
+      content: "";
+      @if $direction == down {
+        @include caret-down;
+      } @else if $direction == up {
+        @include caret-up;
+      }
+    }
+
+    &:empty::after {
+      margin-left: 0;
+    }
+  }
+}

scss/mixins/_float.scss

@@ -1,3 +1,5 @@
+// stylelint-disable declaration-no-important
+
 @mixin float-left {
   float: left !important;
 }

scss/mixins/_forms.scss

@@ -1,7 +1,7 @@
 // Form control focus state
 //
 // Generate a customized focus state and for any input with the specified color,
-// which defaults to the `@input-border-color-focus` variable.
+// which defaults to the `$input-focus-border-color` variable.
 //
 // We highly encourage you to not customize the default value, but instead use
 // this to tweak colors on an as-needed basis. This aesthetic change is based on
@@ -23,6 +23,28 @@
 
 @mixin form-validation-state($state, $color) {
 
+  .#{$state}-feedback {
+    display: none;
+    margin-top: .25rem;
+    font-size: .875rem;
+    color: $color;
+  }
+
+  .#{$state}-tooltip {
+    position: absolute;
+    top: 100%;
+    z-index: 5;
+    display: none;
+    width: 250px;
+    padding: .5rem;
+    margin-top: .1rem;
+    font-size: .875rem;
+    line-height: 1;
+    color: #fff;
+    background-color: rgba($color,.8);
+    border-radius: .2rem;
+  }
+
   .form-control,
   .custom-select {
     .was-validated &:#{$state},

scss/mixins/_grid-framework.scss

@@ -10,7 +10,7 @@
     width: 100%;
     min-height: 1px; // Prevent columns from collapsing when empty
     padding-right: ($gutter / 2);
-    padding-left:  ($gutter / 2);
+    padding-left: ($gutter / 2);
   }
 
   @each $breakpoint in map-keys($breakpoints) {
@@ -46,6 +46,10 @@
         }
       }
 
+      .order#{$infix}-first {
+        order: -1;
+      }
+
       @for $i from 1 through $columns {
         .order#{$infix}-#{$i} {
           order: $i;
@@ -56,7 +60,7 @@
       @for $i from 0 through ($columns - 1) {
         @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
           .offset#{$infix}-#{$i} {
-            @include make-col-offset($i, $columns)
+            @include make-col-offset($i, $columns);
           }
         }
       }

scss/mixins/_grid.scss

@@ -4,10 +4,10 @@
 
 @mixin make-container() {
   width: 100%;
+  padding-right: ($grid-gutter-width / 2);
+  padding-left: ($grid-gutter-width / 2);
   margin-right: auto;
   margin-left: auto;
-  padding-right: ($grid-gutter-width / 2);
-  padding-left:  ($grid-gutter-width / 2);
 }
 
 
@@ -24,7 +24,7 @@
   display: flex;
   flex-wrap: wrap;
   margin-right: ($grid-gutter-width / -2);
-  margin-left:  ($grid-gutter-width / -2);
+  margin-left: ($grid-gutter-width / -2);
 }
 
 @mixin make-col-ready() {
@@ -35,7 +35,7 @@
   width: 100%;
   min-height: 1px; // Prevent collapsing
   padding-right: ($grid-gutter-width / 2);
-  padding-left:  ($grid-gutter-width / 2);
+  padding-left: ($grid-gutter-width / 2);
 }
 
 @mixin make-col($size, $columns: $grid-columns) {

scss/mixins/_hover.scss

@@ -1,3 +1,4 @@
+// stylelint-disable indentation
 @mixin hover {
   // TODO: re-enable along with mq4-hover-shim
 //  @if $enable-hover-media-query {
@@ -8,21 +9,21 @@
 //    }
 //  }
 //  @else {
-// scss-lint:disable Indentation
-    &:hover { @content }
-// scss-lint:enable Indentation
+    &:hover { @content; }
 //  }
 }
 
 
 @mixin hover-focus {
   @if $enable-hover-media-query {
-    &:focus { @content }
-    @include hover { @content }
+    &:focus {
+      @content;
+    }
+    @include hover { @content; }
   } @else {
     &:focus,
     &:hover {
-      @content
+      @content;
     }
   }
 }
@@ -31,14 +32,14 @@
   @if $enable-hover-media-query {
     &,
     &:focus {
-      @content
+      @content;
     }
-    @include hover { @content }
+    @include hover { @content; }
   } @else {
     &,
     &:focus,
     &:hover {
-      @content
+      @content;
     }
   }
 }
@@ -47,14 +48,14 @@
   @if $enable-hover-media-query {
     &:focus,
     &:active {
-      @content
+      @content;
     }
-    @include hover { @content }
+    @include hover { @content; }
   } @else {
     &:focus,
     &:active,
     &:hover {
-      @content
+      @content;
     }
   }
 }

scss/mixins/_image.scss

@@ -20,15 +20,15 @@
 //
 // Short retina mixin for setting background-image and -size.
 
+// stylelint-disable indentation, media-query-list-comma-newline-after
 @mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
   background-image: url($file-1x);
 
   // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
   // but doesn't convert dppx=>dpi.
   // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
-  // Compatibility info: http://caniuse.com/#feat=css-media-resolution
-  @media
-  only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
+  // Compatibility info: https://caniuse.com/#feat=css-media-resolution
+  @media only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
   only screen and (min-resolution: 2dppx) { // Standardized
     background-image: url($file-2x);
     background-size: $width-1x $height-1x;

scss/mixins/_list-group.scss

@@ -6,7 +6,6 @@
     background-color: $background;
   }
 
-  //scss-lint:disable QualifyingElement
   a.list-group-item-#{$state},
   button.list-group-item-#{$state} {
     color: $color;
@@ -22,5 +21,4 @@
       border-color: $color;
     }
   }
-  // scss-lint:enable QualifyingElement
 }

scss/mixins/_navbar-align.scss

@@ -1,7 +1,8 @@
 // Navbar vertical align
 //
 // Vertically center elements in the navbar.
-// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
+// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);`
+// to calculate the appropriate top margin.
 
 // @mixin navbar-vertical-align($element-height) {
 //   margin-top: (($navbar-height - $element-height) / 2);

scss/mixins/_reset-text.scss

@@ -1,4 +1,3 @@
-// scss-lint:disable DuplicateProperty
 @mixin reset-text {
   font-family: $font-family-base;
   // We deliberately do NOT reset font-size or word-wrap.
@@ -6,7 +5,7 @@
   font-weight: $font-weight-normal;
   line-height: $line-height-base;
   text-align: left; // Fallback for where `start` is not supported
-  text-align: start;
+  text-align: start; // stylelint-disable-line declaration-block-no-duplicate-properties
   text-decoration: none;
   text-shadow: none;
   text-transform: none;

scss/mixins/_screen-reader.scss

@@ -1,7 +1,7 @@
 // Only display content to screen readers
 //
-// See: http://a11yproject.com/posts/how-to-hide-content
-// See: http://hugogiraudel.com/2016/10/13/css-hide-and-seek/
+// See: http://a11yproject.com/posts/how-to-hide-content/
+// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
 
 @mixin sr-only {
   position: absolute;

scss/mixins/_text-emphasis.scss

@@ -1,3 +1,5 @@
+// stylelint-disable declaration-no-important
+
 // Typography
 
 @mixin text-emphasis-variant($parent, $color) {

scss/mixins/_visibility.scss

@@ -1,3 +1,5 @@
+// stylelint-disable declaration-no-important
+
 // Visibility
 
 @mixin invisible($visibility) {