Merge branch 'v4-dev' of https://github.com/twbs/bootstrap into v4-dev

docs/utilities/typography.md

@@ -19,14 +19,6 @@ Easily realign text to components with text alignment classes.
 <p class="text-justify">Ambitioni dedisse scripsisse iudicaretur. Cras mattis iudicium purus sit amet fermentum. Donec sed odio operae, eu vulputate felis rhoncus. Praeterea iter est quasdam res quas ex communi. At nos hinc posthac, sitientis piros Afros. Petierunt uti sibi concilium totius Galliae in diem certam indicere. Cras mattis iudicium purus sit amet fermentum.</p>
 {% endexample %}
 
-{% example html %}
-<div class="card">
-  <div class="card-block text-nowrap">
-    Curabitur blandit tempus ardua ridiculus sed magna.
-  </div>
-</div>
-{% endexample %}
-
 For left, right, and center alignment, responsive classes are available that use the same viewport width breakpoints as the grid system.
 
 {% example html %}
@@ -40,6 +32,31 @@ For left, right, and center alignment, responsive classes are available that use
 <p class="text-xl-left">Left aligned text on viewports sized XL (extra-large) or wider.</p>
 {% endexample %}
 
+## Text wrapping and overflow
+
+Prevent text from wrapping with a `.text-nowrap` class.
+
+{% example html %}
+<div class="row">
+  <div class="col-1 text-nowrap">
+    Curabitur blandit tempus ardua ridiculus sed magna.
+  </div>
+  <div class="col-11">
+    <img data-src="holder.js/50x50" alt="An image to show the text doesn't wrap">
+  </div>
+</div>
+{% endexample %}
+
+For longer content, you can add a `.text-truncate` class to truncate the text with an ellipsis.
+
+{% example html %}
+<div class="row">
+  <div class="col-2 text-truncate">
+    Praeterea iter est quasdam res quas ex communi.
+  </div>
+</div>
+{% endexample %}
+
 ## Text transform
 
 Transform text in components with text capitalization classes.

scss/_custom-forms.scss

@@ -1,4 +1,4 @@
-// scss-lint:disable PropertyCount
+// scss-lint:disable PropertyCount, VendorPrefix
 
 // Embedded icons from Open Iconic.
 // Released under MIT and copyright 2014 Waybury.
@@ -229,7 +229,7 @@
   @include box-shadow($custom-file-box-shadow);
 
   @each $lang, $text in map-get($custom-file-text, placeholder) {
-    &:lang(#{$lang})::after {
+    &:lang(#{$lang}):empty::after {
       content: $text;
     }
   }

scss/_forms.scss

@@ -1,4 +1,4 @@
-// scss-lint:disable QualifyingElement
+// scss-lint:disable QualifyingElement, VendorPrefix
 
 //
 // Textual form controls

scss/_reboot.scss

@@ -22,8 +22,8 @@ html {
   box-sizing: border-box; // 1
   font-family: sans-serif; // 2
   line-height: 1.15; // 3
-  -ms-text-size-adjust: 100%; // 4
   -webkit-text-size-adjust: 100%; // 4
+  -ms-text-size-adjust: 100%; // 4
   -ms-overflow-style: scrollbar; // 5
   -webkit-tap-highlight-color: rgba(0,0,0,0); // 6
 }

scss/mixins/_alert.scss

@@ -1,9 +1,9 @@
 // Alerts
 
 @mixin alert-variant($background, $border, $body-color) {
+  color: $body-color;
   background-color: $background;
   border-color: $border;
-  color: $body-color;
 
   hr {
     border-top-color: darken($border, 5%);

scss/mixins/_border-radius.scss

@@ -8,15 +8,15 @@
 
 @mixin border-top-radius($radius) {
   @if $enable-rounded {
-    border-top-right-radius: $radius;
     border-top-left-radius: $radius;
+    border-top-right-radius: $radius;
   }
 }
 
 @mixin border-right-radius($radius) {
   @if $enable-rounded {
-    border-bottom-right-radius: $radius;
     border-top-right-radius: $radius;
+    border-bottom-right-radius: $radius;
   }
 }
 
@@ -29,7 +29,7 @@
 
 @mixin border-left-radius($radius) {
   @if $enable-rounded {
-    border-bottom-left-radius: $radius;
     border-top-left-radius: $radius;
+    border-bottom-left-radius: $radius;
   }
 }

scss/mixins/_buttons.scss

@@ -48,8 +48,8 @@
 
 @mixin button-outline-variant($color, $color-hover: #fff) {
   color: $color;
-  background-image: none;
   background-color: transparent;
+  background-image: none;
   border-color: $color;
 
   @include hover {

scss/mixins/_clearfix.scss

@@ -1,7 +1,7 @@
 @mixin clearfix() {
   &::after {
     display: block;
-    content: "";
     clear: both;
+    content: "";
   }
 }

scss/mixins/_forms.scss

@@ -27,8 +27,8 @@
   // Set validation states also for addons
   .input-group-addon {
     color: $color;
-    border-color: $color;
     background-color: lighten($color, 40%);
+    border-color: $color;
   }
 }
 

scss/mixins/_gradients.scss

@@ -17,8 +17,8 @@
 }
 
 @mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) {
-  background-repeat: repeat-x;
   background-image: linear-gradient($deg, $start-color, $end-color);
+  background-repeat: repeat-x;
 }
 @mixin gradient-x-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
   background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);

scss/mixins/_grid.scss

@@ -4,8 +4,8 @@
 
 @mixin make-container($gutters: $grid-gutter-widths) {
   position: relative;
-  margin-left: auto;
   margin-right: auto;
+  margin-left: auto;
 
   @each $breakpoint in map-keys($gutters) {
     @include media-breakpoint-up($breakpoint) {

scss/mixins/_hover.scss

@@ -8,16 +8,18 @@
 //    }
 //  }
 //  @else {
+// scss-lint:disable Indentation
     &:hover { @content }
+// scss-lint:enable Indentation
 //  }
 }
 
+
 @mixin hover-focus {
   @if $enable-hover-media-query {
     &:focus { @content }
     @include hover { @content }
-  }
+  } @else {
-  @else {
     &:focus,
     &:hover {
       @content
@@ -32,8 +34,7 @@
       @content
     }
     @include hover { @content }
-  }
+  } @else {
-  @else {
     &,
     &:focus,
     &:hover {
@@ -49,8 +50,7 @@
       @content
     }
     @include hover { @content }
-  }
+  } @else {
-  @else {
     &:focus,
     &:active,
     &:hover {

scss/mixins/_list-group.scss

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

scss/mixins/_reset-text.scss

@@ -1,17 +1,18 @@
+// scss-lint:disable DuplicateProperty
 @mixin reset-text {
   font-family: $font-family-base;
   // We deliberately do NOT reset font-size or word-wrap.
   font-style: normal;
   font-weight: $font-weight-normal;
-  letter-spacing: normal;
-  line-break: auto;
   line-height: $line-height-base;
   text-align: left; // Fallback for where `start` is not supported
   text-align: start;
   text-decoration: none;
   text-shadow: none;
   text-transform: none;
-  white-space: normal;
+  letter-spacing: normal;
   word-break: normal;
   word-spacing: normal;
+  white-space: normal;
+  line-break: auto;
 }

scss/mixins/_resize.scss

@@ -1,6 +1,6 @@
 // Resize anything
 
 @mixin resizable($direction) {
-  resize: $direction; // Options: horizontal, vertical, both
   overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
+  resize: $direction; // Options: horizontal, vertical, both
 }

scss/mixins/_text-truncate.scss

@@ -5,4 +5,4 @@
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-}
+}