Legacy warning

stylesheets/_breakpoint.scss

@@ -1,29 +1,6 @@
 //////////////////////////////
 // Default Variables
 //////////////////////////////
-// Default Features
-$breakpoint-default-media: all !default;
-$breakpoint-default-feature: min-width !default;
-$breakpoint-default-pair: width !default;
-
-// Default Transforms
-$breakpoint-force-media-all: false !default;
-$breakpoint-to-ems: false !default;
-$breakpoint-resolutions: true !default;
-
-// Default No Query Options
-$breakpoint-no-queries: false !default;
-$breakpoint-no-query-fallbacks: false !default;
-
-// Deftault Base Font Size
-$breakpoint-base-font-size: 16px !default;
-
-// Legacy Syntax Support
-$breakpoint-legacy-syntax: false !default;
-
-//////////////////////////////
-// Map Settings
-//////////////////////////////
 $Breakpoint-Settings: (
  'default media': all,
  'default feature': min-width,
@@ -54,11 +31,15 @@ $breakpoint: () !default;
 
 @import 'breakpoint/respond-to';
 
+@import "breakpoint/legacy-settings";
+
 //////////////////////////////
 // Breakpoint Mixin
 //////////////////////////////
 
 @mixin breakpoint($query, $no-query: false) {
+ @include legacy-settings-warning;
+
  // Reset contexts
  @include private-breakpoint-reset-contexts();
 

stylesheets/breakpoint/_legacy-settings.scss

@@ -0,0 +1,19 @@
+@mixin legacy-settings-warning {
+ $legacyVars: (
+ 'default-media': 'default media',
+ 'default-feature': 'default feature',
+ 'force-media-all': 'force all media type',
+ 'to-ems': 'to ems',
+ 'resolutions': 'transform resolutions',
+ 'no-queries': 'no queries',
+ 'no-query-fallbacks': 'no query fallbacks',
+ 'base-font-size': 'base font size',
+ 'legacy-syntax': 'legacy syntax'
+ );
+
+ @each $legacy, $new in $legacyVars {
+ @if global-variable-exists('breakpoint-' + $legacy) {
+ @warn "In order to avoid variable namspace collisions, we have updated the way to change settings for Breakpoint. Please change all instances of `$breakpoint-#{$legacy}: {{setting}}` to `@include breakpoint-set('#{$new}', {{setting}})`. This warning will be deprecated in a future release."
+ }
+ }
+}