Add 3rd party support-for dependency.

5 files changed, 28 insertions, 98 deletions

diff --git a/sass/_normalize.scss b/sass/_normalize.scss
index 4679a6e..ba09c5d 100644
--- a/sass/_normalize.scss
+++ b/sass/_normalize.scss
@@ -1,4 +1,4 @@
+@import 'support-for';
 @import 'normalize/variables';
-@import 'normalize/support-for';
 @import 'normalize/vertical-rhythm';
 @import 'normalize/normalize-mixin';
diff --git a/sass/normalize/_normalize-mixin.scss b/sass/normalize/_normalize-mixin.scss
index f9b515d..2cfafd8 100644
--- a/sass/normalize/_normalize-mixin.scss
+++ b/sass/normalize/_normalize-mixin.scss
@@ -42,7 +42,7 @@ $_normalize-exclude: ();
      */
 
     html {
-      @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+      @if $normalize-vertical-rhythm or support-for(ie, 7) {
         // Correct text resizing oddly in IE 6/7 when body `font-size` is set using
         // `em` units.
         font-size: ($base-font-size / 16px) * 100%;
@@ -100,9 +100,9 @@ $_normalize-exclude: ();
     canvas,
     progress,
     video {
-      @if normalize-support-for(ie, 9) {
+      @if support-for(ie, 9) {
         display: inline-block; /* 1 */
-        @if normalize-support-for(ie, 7) {
+        @if support-for(ie, 7) {
           *display: inline;
           *zoom: 1;
         }
@@ -120,7 +120,7 @@ $_normalize-exclude: ();
       height: 0;
     }
 
-    @if normalize-support-for(ie, 10) {
+    @if support-for(ie, 10) {
       /**
        * Address `[hidden]` styling not present in IE 8/9/10.
        */
@@ -143,7 +143,7 @@ $_normalize-exclude: ();
     /* Links
        ========================================================================== */
 
-    @if normalize-support-for(ie, 10) {
+    @if support-for(ie, 10) {
       /**
        * Remove the gray background color from active links in IE 10.
        */
@@ -185,7 +185,7 @@ $_normalize-exclude: ();
       font-weight: bold;
     }
 
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+    @if $normalize-vertical-rhythm or support-for(ie, 7) {
       /**
        * Set 1 unit of vertical rhythm on the top and bottom margin.
        */
@@ -218,7 +218,7 @@ $_normalize-exclude: ();
       @include normalize-margin(1 0, $h1-font-size);
     }
 
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+    @if $normalize-vertical-rhythm or support-for(ie, 7) {
       h2 {
         @include normalize-font-size($h2-font-size);
         @if $normalize-vertical-rhythm {
@@ -260,7 +260,7 @@ $_normalize-exclude: ();
       }
     }
 
-    @if normalize-support-for(ie, 9) {
+    @if support-for(ie, 9) {
       /**
        * Address styling not present in IE 8/9.
        */
@@ -271,7 +271,7 @@ $_normalize-exclude: ();
       }
     }
 
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+    @if $normalize-vertical-rhythm or support-for(ie, 7) {
       /**
        * Set 1 unit of vertical rhythm on the top and bottom margin.
        */
@@ -312,7 +312,7 @@ $_normalize-exclude: ();
   }
 
   @if _normalize-include(lists) {
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+    @if $normalize-vertical-rhythm or support-for(ie, 7) {
       /* Lists
          ========================================================================== */
 
@@ -342,7 +342,7 @@ $_normalize-exclude: ();
       }
     }
 
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 7) {
+    @if $normalize-vertical-rhythm or support-for(ie, 7) {
       dd {
         margin: 0 0 0 $indent-amount;
       }
@@ -358,7 +358,7 @@ $_normalize-exclude: ();
       }
     }
 
-    @if normalize-support-for(ie, 7) {
+    @if support-for(ie, 7) {
       /**
        * Correct list images handled incorrectly in IE 7.
        */
@@ -375,14 +375,14 @@ $_normalize-exclude: ();
     /* Embedded content
        ========================================================================== */
 
-    @if normalize-support-for(ie, 10) {
+    @if support-for(ie, 10) {
       /**
        * Remove border when inside `a` element in IE 8/9/10.
        */
 
       img {
         border: 0;
-        @if normalize-support-for(ie, 7) {
+        @if support-for(ie, 7) {
           /* Improve image quality when scaled in IE 7. */
           -ms-interpolation-mode: bicubic;
         }
@@ -402,7 +402,7 @@ $_normalize-exclude: ();
     /* Grouping content
        ========================================================================== */
 
-    @if $normalize-vertical-rhythm or normalize-support-for(ie, 9) or normalize-support-for(safari, 6) {
+    @if $normalize-vertical-rhythm or support-for(ie, 9) or support-for(safari, 6) {
       /**
        * Address margin not present in IE 8/9 and Safari.
        */
@@ -417,7 +417,7 @@ $_normalize-exclude: ();
      */
 
     hr {
-      @if normalize-support-for(firefox, 28) {
+      @if support-for(firefox, 28) {
         -moz-box-sizing: content-box;
       }
       box-sizing: content-box;
@@ -441,7 +441,7 @@ $_normalize-exclude: ();
     pre,
     samp {
       font-family: monospace, monospace;
-      @if normalize-support-for(ie, 6) {
+      @if support-for(ie, 6) {
         _font-family: 'courier new', monospace;
       }
       font-size: 1em;
@@ -457,7 +457,7 @@ $_normalize-exclude: ();
      * styling of `select`, unless a `border` property is set.
      */
 
-    @if normalize-support-for(ie, 7) {
+    @if support-for(ie, 7) {
       /**
        * Correct margin displayed oddly in IE 6/7.
        */
@@ -484,7 +484,7 @@ $_normalize-exclude: ();
       color: inherit; /* 1 */
       font: inherit; /* 2 */
       margin: 0; /* 3 */
-      @if normalize-support-for(ie, 7) {
+      @if support-for(ie, 7) {
         *font-family: $base-font-family; /* 4 */
         *vertical-align: middle; /* 5 */
       }
@@ -526,7 +526,7 @@ $_normalize-exclude: ();
     input[type="submit"] {
       -webkit-appearance: button; /* 2 */
       cursor: pointer; /* 3 */
-      @if normalize-support-for(ie, 7) {
+      @if support-for(ie, 7) {
         *overflow: visible; /* 4 */
       }
     }
@@ -559,7 +559,7 @@ $_normalize-exclude: ();
       line-height: normal;
     }
 
-    @if normalize-support-for(ie, 10) {
+    @if support-for(ie, 10) {
       /**
        * It's recommended that you don't attempt to style these elements.
        * Firefox's implementation doesn't respect box-sizing, padding, or width.
@@ -574,7 +574,7 @@ $_normalize-exclude: ();
       input[type="radio"] {
         box-sizing: border-box; /* 1 */
         padding: 0; /* 2 */
-        @if normalize-support-for(ie, 7) {
+        @if support-for(ie, 7) {
           *height: 13px; /* 3 */
           *width: 13px; /* 3 */
         }
@@ -599,7 +599,7 @@ $_normalize-exclude: ();
 
     input[type="search"] {
       -webkit-appearance: textfield; /* 1 */
-      @if normalize-support-for(safari, 5) or normalize-support-for(chrome, 9) {
+      @if support-for(safari, 5) or support-for(chrome, 9) {
         -webkit-box-sizing: content-box;
       }
       box-sizing: content-box; /* 2 */
@@ -633,11 +633,11 @@ $_normalize-exclude: ();
      */
 
     legend {
-      @if normalize-support-for(ie, 11) {
+      @if support-for(ie, 11) {
         border: 0; /* 1 */
       }
       padding: 0; /* 2 */
-      @if normalize-support-for(ie, 7) {
+      @if support-for(ie, 7) {
         *margin-left: -7px; /* 3 */
       }
     }
diff --git a/sass/normalize/_support-for.scss b/sass/normalize/_support-for.scss
deleted file mode 100644
index 129b2ec..0000000
--- a/sass/normalize/_support-for.scss
+++ /dev/null
@@ -1,41 +0,0 @@
-// normalize-support-for()
-//
-// Determines if the project has declared a minimum supported version number for
-// the specified browser.
-//
-// If configured, this is a wrapper function that uses Compass'
-// support-legacy-browser().
-// @see http://compass-style.org/reference/compass/support/#function-support-legacy-browser
-//
-@function normalize-support-for($browser, $version) {
-  // Ensure $version is an integer (or null).
-  @if not (type-of($version) == "null" or type-of($version) == "number" and round($version) == $version) {
-    @error "The $version parameter of normalize-support-for() must be an integer; #{inspect($version)} given.";
-  }
-
-  @if function-exists('support-legacy-browser') {
-    // We want $version to be an integer, but Compass' function requires a string.
-    @return support-legacy-browser($browser, inspect($version));
-  }
-
-  // Check against declared minimums.
-  $min-version: if(map-has-key($normalize-support-for, $browser), map-get($normalize-support-for, $browser), null);
-
-  // Ensure $min-version is an integer (or null).
-  @if type-of($min-version) != "null" and type-of($min-version) != "number" {
-    @error "$normalize-support-for: (#{$browser}: #{$min-version}) must be set to an integer (or null); #{$min-version} is a #{type-of($min-version)}.";
-  }
-  @elseif type-of($min-version) == "number" and round($min-version) != $min-version {
-    @error "$normalize-support-for: (#{$browser}: #{$min-version}) must be set to an integer (or null); #{$min-version} is not an integer.";
-  }
-
-  // Negative $min-version means "X most recent versions".
-  @if type-of($min-version) == "number" and $min-version < 0 {
-    @if not map-has-key($normalize-current-browser-version, $browser) {
-      @error "$normalize-current-browser-version: (#{$browser}: null) must be set to an integer.";
-    }
-    $min-version: map-get($normalize-current-browser-version, $browser) + $min-version + 1;
-  }
-
-  @return ($min-version and ($version >= $min-version));
-}
diff --git a/sass/normalize/_variables.scss b/sass/normalize/_variables.scss
index aae80d8..2f06b25 100644
--- a/sass/normalize/_variables.scss
+++ b/sass/normalize/_variables.scss
@@ -34,32 +34,3 @@ $indent-amount: 40px !default;
 // However, changing any of the variables above will cause
 // $normalize-vertical-rhythm to be automatically set to true.
 $normalize-vertical-rhythm: false !default;
-
-// Support the same browsers as normalize.css v3.
-$normalize-support-for: (
-  chrome:  43,
-  edge:    20,
-  firefox: 39,
-  ie:      9,
-  opera:   null,
-  safari:  6,
-) !default;
-
-// Ensure there is an entry for every browser.
-$normalize-support-for: map-merge((
-  chrome:  null,
-  edge:    null,
-  firefox: null,
-  ie:      null,
-  opera:   null,
-  safari:  null,
-), $normalize-support-for);
-
-$normalize-current-browser-version: (
-  chrome:  46,
-  edge:    25,
-  firefox: 42,
-  ie:      11,
-  opera:   33,
-  safari:  9,
-) !default;
diff --git a/sass/normalize/_vertical-rhythm.scss b/sass/normalize/_vertical-rhythm.scss
index d849a4b..1f3f04a 100644
--- a/sass/normalize/_vertical-rhythm.scss
+++ b/sass/normalize/_vertical-rhythm.scss
@@ -26,7 +26,7 @@
   }
   // px fallback for IE 8 and earlier. Note: IE 9/10 don't understand rem
   // in font shorthand, but font-size longhand is fine.
-  @if $base-unit == rem and normalize-support-for(ie, 8) {
+  @if $base-unit == rem and support-for(ie, 8) {
     font-size: $value;
   }
   font-size: normalize-rhythm($value, $relative-to);
@@ -48,7 +48,7 @@
     }
     $normalized-values: append($normalized-values, $value);
   }
-  @if $base-unit == rem and normalize-support-for(ie, 8) {
+  @if $base-unit == rem and support-for(ie, 8) {
     #{$property}: $px-fallback;
   }
   #{$property}: $normalized-values;