bulma/sass/helpers/spacing.scss

@use "../utilities/initial-variables" as iv;

.#{iv.$class-prefix}marginless {
  margin: 0 !important;
}

.#{iv.$class-prefix}paddingless {
  padding: 0 !important;
}

$spacing-shortcuts: (
  "margin": "m",
  "padding": "p",
) !default;
$spacing-directions: (
  "top": "t",
  "right": "r",
  "bottom": "b",
  "left": "l",
) !default;
$spacing-horizontal: "x" !default;
$spacing-vertical: "y" !default;
$spacing-values: (
  "0": 0,
  "1": 0.25rem,
  "2": 0.5rem,
  "3": 0.75rem,
  "4": 1rem,
  "5": 1.5rem,
  "6": 3rem,
  "auto": auto,
) !default;

@each $property, $shortcut in $spacing-shortcuts {
  @each $name, $value in $spacing-values {
    // All directions
    .#{iv.$class-prefix}#{$shortcut}-#{$name} {
      #{$property}: $value !important;
    }

    // Cardinal directions
    @each $direction, $suffix in $spacing-directions {
      .#{iv.$class-prefix}#{$shortcut}#{$suffix}-#{$name} {
        #{$property}-#{$direction}: $value !important;
      }
    }

    // Horizontal axis
    @if $spacing-horizontal != null {
      .#{iv.$class-prefix}#{$shortcut}#{$spacing-horizontal}-#{$name} {
        #{$property}-left: $value !important;
        #{$property}-right: $value !important;
      }
    }

    // Vertical axis
    @if $spacing-vertical != null {
      .#{iv.$class-prefix}#{$shortcut}#{$spacing-vertical}-#{$name} {
        #{$property}-top: $value !important;
        #{$property}-bottom: $value !important;
      }
    }
  }
}