73 lines
2.7 KiB
SCSS
73 lines
2.7 KiB
SCSS
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////////////////////////
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// Default the Breakpoints variable
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////////////////////////
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$breakpoints: () !default;
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$BREAKPOINTS: () !default;
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////////////////////////
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// Respond-to API Mixin
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////////////////////////
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@mixin respond-to($context, $no-query: false) {
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@if length($breakpoints) > 0 and length($BREAKPOINTS) == 0 {
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@warn "In order to avoid variable namespace collisions, we have updated the way to add breakpoints for respond-to. Please change all instances of `$breakpoints: add-breakpoint()` to `@include add-breakpoint()`. The `add-breakpoint()` function will be deprecated in a future release.";
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$BREAKPOINTS: $breakpoints !global;
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$breakpoints: () !global;
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}
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@if type-of($BREAKPOINTS) != 'map' {
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// Just in case someone writes gibberish to the $breakpoints variable.
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@warn "Your breakpoints aren't a map! See https://github.com/snugug/respond-to#api if you'd like a reminder on how to use Respond-to";
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@content;
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}
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@else if map-has-key($BREAKPOINTS, $context) {
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@include breakpoint(map-get($BREAKPOINTS, $context), $no-query) {
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@content;
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}
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}
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@else if not map-has-key($BREAKPOINTS, $context) {
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@warn "`#{$context}` isn't a defined breakpoint! Please add it using `$breakpoints: add-breakpoint(`#{$context}`, $value);`";
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@content;
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}
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@else {
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@warn "You haven't created any breakpoints yet! Make some already! See https://github.com/snugug/respond-to#api if you'd like a reminder on how to use Respond-to";
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@content;
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}
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}
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//////////////////////////////
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// Add Breakpoint to Breakpoints
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// TODO: Remove function in next release
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//////////////////////////////
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@function add-breakpoint($name, $bkpt, $overwrite: false) {
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$output: ($name: $bkpt);
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@if length($breakpoints) == 0 {
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@return $output;
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}
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@else {
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@if map-has-key($breakpoints, $name) and $overwrite != true {
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@warn "You already have a breakpoint named `#{$name}`, please choose another breakpoint name, or pass in `$overwrite: true` to overwrite the previous breakpoint.";
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@return $breakpoints;
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}
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@else if not map-has-key($breakpoints, $name) or $overwrite == true {
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@return map-merge($breakpoints, $output);
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}
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}
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}
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@mixin add-breakpoint($name, $bkpt, $overwrite: false) {
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$output: ($name: $bkpt);
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@if length($BREAKPOINTS) == 0 {
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$BREAKPOINTS: $output !global;
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}
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@else {
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@if map-has-key($BREAKPOINTS, $name) and $overwrite != true {
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@warn "You already have a breakpoint named `#{$name}`, please choose another breakpoint name, or pass in `$overwrite: true` to overwrite the previous breakpoint.";
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$BREAKPOINTS: $BREAKPOINTS !global;
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}
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@else if not map-has-key($BREAKPOINTS, $name) or $overwrite == true {
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$BREAKPOINTS: map-merge($BREAKPOINTS, $output) !global;
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}
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}
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}
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