bulma/sass/form/input-textarea.scss

@use "sass:list";

@use "shared";
@use "../utilities/css-variables" as cv;
@use "../utilities/initial-variables" as iv;
@use "../utilities/controls";

$textarea-padding: cv.getVar("control-padding-horizontal") !default;
$textarea-max-height: 40em !default;
$textarea-min-height: 8em !default;

$textarea-colors: shared.$form-colors !default;

%input-textarea {
  @extend %input;

  box-shadow: shared.$input-shadow;
  max-width: 100%;
  width: 100%;

  &[readonly] {
    box-shadow: none;
  }

  // Colors
  @each $name, $pair in $textarea-colors {
    $color: list.nth($pair, 1);

    &.#{iv.$class-prefix}is-#{$name} {
      @include cv.register-vars(
        (
          "input-h": #{cv.getVar($name, "", "-h")},
          "input-s": #{cv.getVar($name, "", "-s")},
          "input-l": #{cv.getVar($name, "", "-l")},
          "input-focus-h": #{cv.getVar($name, "", "-h")},
          "input-focus-s": #{cv.getVar($name, "", "-s")},
          "input-focus-l": #{cv.getVar($name, "", "-l")},
          "input-border-l": #{cv.getVar($name, "", "-l")},
        )
      );
    }
  }

  // Sizes
  &.#{iv.$class-prefix}is-small {
    @include controls.control-small;
  }

  &.#{iv.$class-prefix}is-medium {
    @include controls.control-medium;
  }

  &.#{iv.$class-prefix}is-large {
    @include controls.control-large;
  }

  // Modifiers
  &.#{iv.$class-prefix}is-fullwidth {
    display: block;
    width: 100%;
  }

  &.#{iv.$class-prefix}is-inline {
    display: inline;
    width: auto;
  }
}

.#{iv.$class-prefix}input {
  @extend %input-textarea;

  &.#{iv.$class-prefix}is-rounded {
    border-radius: cv.getVar("radius-rounded");
    padding-left: calc(#{controls.$control-padding-horizontal} + 0.375em);
    padding-right: calc(#{controls.$control-padding-horizontal} + 0.375em);
  }

  &.#{iv.$class-prefix}is-static {
    background-color: transparent;
    border-color: transparent;
    box-shadow: none;
    padding-left: 0;
    padding-right: 0;
  }
}

.#{iv.$class-prefix}textarea {
  @extend %input-textarea;
  @include cv.register-vars(
    (
      "textarea-padding": #{$textarea-padding},
      "textarea-max-height": #{$textarea-max-height},
      "textarea-min-height": #{$textarea-min-height},
    )
  );
  display: block;
  max-width: 100%;
  min-width: 100%;
  padding: cv.getVar("textarea-padding");
  resize: vertical;

  &:not([rows]) {
    max-height: cv.getVar("textarea-max-height");
    min-height: cv.getVar("textarea-min-height");
  }

  &[rows] {
    height: initial;
  }

  // Modifiers
  &.#{iv.$class-prefix}has-fixed-size {
    resize: none;
  }
}