dist/_scut.scss in scut-0.7.2 vs dist/_scut.scss in scut-0.8.0

@@ -1,8 +1,8 @@
 /*
 * Scut, a collection of Sass utilities to ease and improve our implementations of common style-code patterns.
-* v0.7.2
+* v0.8.0
 * Docs at http://davidtheclark.github.io/scut
 */
 
 // SCUT CLEARFIX
 // http://davidtheclark.github.io/scut/#clearfix
@@ -128,17 +128,25 @@
   // Adjust accordingly to create a $divisor that
   // serves as context for $pixels.
   $multiplier: if(unit($base) == em, 16, 1);
   $divisor: scut-strip-unit($base) * $multiplier;
 
-  $em-vals: null;
+  $em-vals: ();
   @each $val in $pixels {
     $val-in-ems: (scut-strip-unit($val) / $divisor) * 1em;
     $em-vals: append($em-vals, $val-in-ems);
   }
-  @return $em-vals;
 
+  @if length($em-vals) == 1 {
+    // return a single value instead of a list,
+    // so it can be used in calculations
+    @return nth($em-vals, 1);
+  }
+  @else {
+    @return $em-vals;
+  }
+
 }
 
 // SCUT PIXELS TO REMS
 // http://davidtheclark.github.io/scut/#pixels-to-rems
 
@@ -146,17 +154,25 @@
 
 @function scut-rem (
   $pixels
 ) {
 
-  $rem-vals: null;
+  $rem-vals: ();
   @each $val in $pixels {
     $val-in-rems: scut-strip-unit($val) / 16 * 1rem;
     $rem-vals: append($rem-vals, $val-in-rems);
   }
-  @return $rem-vals;
 
+  @if length($rem-vals) == 1 {
+    // return a single value instead of a list,
+    // so it can be used in calculations
+    @return nth($rem-vals, 1);
+  }
+  @else {
+    @return $rem-vals;
+  }
+
 }
 
 // SCUT BORDER
 // http://davidtheclark.github.io/scut/#border
 
@@ -396,27 +412,25 @@
 }
 
 @mixin scut-reset-pointer {
   // Clickable form elements should have a pointer.
   label,
-  input,
-  textarea,
   select,
   option,
   button {
     cursor: pointer;
   }
 }
 
 @mixin scut-reset-form {
   fieldset {
-      border: 0;
-      margin: 0;
-      padding: 0;
+    border: 0;
+    margin: 0;
+    padding: 0;
   }
   textarea {
-      resize: vertical;
+    resize: vertical;
   }
 }
 
 @mixin scut-reset-button {
   // Reset default button styles, which are never used.
@@ -429,32 +443,50 @@
     outline: none;
     padding: 0;
     width: auto;
     -webkit-appearance: none;
     -webkit-font-smoothing: antialiased;
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
   }
 }
 
-@mixin scut-reset-paragraphs {
+@mixin scut-reset-paragraph {
   // Some paragraph margins just get in the way.
   p:first-of-type {
     margin-top: 0;
   }
   p:last-of-type {
     margin-bottom: 0;
   }
 }
 
-// Call them all!
-@mixin scut-reset {
-  @include scut-reset-border-box;
-  @include scut-reset-antialias;
-  @include scut-reset-semanticize;
-  @include scut-reset-pointer;
-  @include scut-reset-form;
-  @include scut-reset-button;
-  @include scut-reset-paragraphs;
+// Call them all, minus exclusions!
+@mixin scut-reset ($exclude: false) {
+  @if not index($exclude, border-box) {
+    @include scut-reset-border-box;
+  }
+  @if not index($exclude, antialias) {
+    @include scut-reset-antialias;
+  }
+  @if not index($exclude, semanticize) {
+    @include scut-reset-semanticize;
+  }
+  @if not index($exclude, pointer) {
+    @include scut-reset-pointer;
+  }
+  @if not index($exclude, form) {
+    @include scut-reset-form;
+  }
+  @if not index($exclude, button) {
+    @include scut-reset-button;
+  }
+  @if not index($exclude, paragraph) {
+    @include scut-reset-paragraph;
+  }
 }
 
 // SCUT SELECTED
 // http://davidtheclark.github.io/scut/#selected
 
@@ -1588,6 +1620,21 @@
 
 }
 
 %scut-side-lined {
   @include scut-side-lined;
+}
+
+// SCUT TRUNCATE
+// http://davidtheclark.github.io/scut/#truncate
+
+@mixin scut-truncate {
+
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+
+}
+
+%scut-truncate {
+  @include scut-truncate;
 }
\ No newline at end of file