SWAMPy

✎ CARVE FLESH

EDITING: _breakpoints.scss

// Breakpoint viewport sizes and media queries.
//
// Breakpoints are defined as a map of (name: minimum width), order from small to large:
//
//    (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px)
//
// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.

// Name of the next breakpoint, or null for the last breakpoint.
//
//    >> breakpoint-next(sm)
//    md
//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
//    md
//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl xxl))
//    md
@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
  $n: index($breakpoint-names, $name);
  @if not $n {
    @error "breakpoint `#{$name}` not found in `#{$breakpoints}`";
  }
  @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
}

// Minimum breakpoint width. Null for the smallest (first) breakpoint.
//
//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
//    576px
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
  $min: map-get($breakpoints, $name);
  @return if($min != 0, $min, null);
}

// Maximum breakpoint width.
// The maximum value is reduced by 0.02px to work around the limitations of
// `min-` and `max-` prefixes and viewports with fractional widths.
// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
// See https://bugs.webkit.org/show_bug.cgi?id=178261
//
//    >> breakpoint-max(md, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
//    767.98px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
  $max: map-get($breakpoints, $name);
  @return if($max and $max > 0, $max - .02, null);
}

// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
// Useful for making responsive utilities.
//
//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
//    ""  (Returns a blank string)
//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
//    "-sm"
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
  @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
}

// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
// Makes the @content apply to the given breakpoint and wider.
@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
  $min: breakpoint-min($name, $breakpoints);
  @if $min {
    @media (min-width: $min) {
      @content;
    }
  } @else {
    @content;
  }
}

// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
// Makes the @content apply to the given breakpoint and narrower.
@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
  $max: breakpoint-max($name, $breakpoints);
  @if $max {
    @media (max-width: $max) {
      @content;
    }
  } @else {
    @content;
  }
}

// Media that spans multiple breakpoint widths.
// Makes the @content apply between the min and max breakpoints
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
  $min: breakpoint-min($lower, $breakpoints);
  $max: breakpoint-max($upper, $breakpoints);

@if $min != null and $max != null {
    @media (min-width: $min) and (max-width: $max) {
      @content;
    }
  } @else if $max == null {
    @include media-breakpoint-up($lower, $breakpoints) {
      @content;
    }
  } @else if $min == null {
    @include media-breakpoint-down($upper, $breakpoints) {
      @content;
    }
  }
}

// Media between the breakpoint's minimum and maximum widths.
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
  $min:  breakpoint-min($name, $breakpoints);
  $next: breakpoint-next($name, $breakpoints);
  $max:  breakpoint-max($next, $breakpoints);

@if $min != null and $max != null {
    @media (min-width: $min) and (max-width: $max) {
      @content;
    }
  } @else if $max == null {
    @include media-breakpoint-up($name, $breakpoints) {
      @content;
    }
  } @else if $min == null {
    @include media-breakpoint-down($next, $breakpoints) {
      @content;
    }
  }
}

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 _alert.scss	SCSS	525 B	2026-02-11 01:44	EDIT
📄 _backdrop.scss	SCSS	328 B	2026-02-11 01:44	EDIT
📄 _banner.scss	SCSS	223 B	2026-02-11 01:44	EDIT
📄 _border-radius.scss	SCSS	2 KB	2026-02-11 01:44	EDIT
📄 _box-shadow.scss	SCSS	398 B	2026-02-11 01:44	EDIT
📄 _breakpoints.scss	SCSS	4.5 KB	2026-02-11 01:44	EDIT
📄 _buttons.scss	SCSS	3.1 KB	2026-02-11 01:44	EDIT
📄 _caret.scss	SCSS	1.5 KB	2026-02-11 01:44	EDIT
📄 _clearfix.scss	SCSS	147 B	2026-02-11 01:44	EDIT
📄 _color-mode.scss	SCSS	447 B	2026-02-11 01:44	EDIT
📄 _color-scheme.scss	SCSS	167 B	2026-02-11 01:44	EDIT
📄 _container.scss	SCSS	410 B	2026-02-11 01:44	EDIT
📄 _deprecate.scss	SCSS	613 B	2026-02-11 01:44	EDIT
📄 _forms.scss	SCSS	4.5 KB	2026-02-11 01:44	EDIT
📄 _gradients.scss	SCSS	1.9 KB	2026-02-11 01:44	EDIT
📄 _grid.scss	SCSS	4.6 KB	2026-02-11 01:44	EDIT
📄 _image.scss	SCSS	395 B	2026-02-11 01:44	EDIT
📄 _list-group.scss	SCSS	581 B	2026-02-11 01:44	EDIT
📄 _lists.scss	SCSS	168 B	2026-02-11 01:44	EDIT
📄 _pagination.scss	SCSS	387 B	2026-02-11 01:44	EDIT
📄 _reset-text.scss	SCSS	495 B	2026-02-11 01:44	EDIT
📄 _resize.scss	SCSS	202 B	2026-02-11 01:44	EDIT
📄 _table-variants.scss	SCSS	1.1 KB	2026-02-11 01:44	EDIT
📄 _text-truncate.scss	SCSS	168 B	2026-02-11 01:44	EDIT
📄 _transition.scss	SCSS	661 B	2026-02-11 01:44	EDIT
📄 _utilities.scss	SCSS	3.3 KB	2026-02-11 01:44	EDIT
📄 _visually-hidden.scss	SCSS	1.1 KB	2026-02-11 01:44	EDIT