node_modules/stylelint/lib/reference/keywordSets.js

"use strict";

const _ = require("lodash");

const keywordSets = {};

keywordSets.nonLengthUnits = new Set([
  // Relative length units
  "%",
  // Time length units
  "s",
  "ms",
  // Angle
  "deg",
  "grad",
  "turn",
  "rad",
  // Frequency
  "Hz",
  "kHz",
  // Resolution
  "dpi",
  "dpcm",
  "dppx"
]);

keywordSets.lengthUnits = new Set([
  // Relative length units
  "em",
  "ex",
  "ch",
  "rem",
  // Viewport-percentage lengths
  "vh",
  "vw",
  "vmin",
  "vmax",
  "vm",
  // Absolute length units
  "px",
  "mm",
  "cm",
  "in",
  "pt",
  "pc",
  "q",
  // Flexible length units
  "fr"
]);

keywordSets.units = uniteSets(
  keywordSets.nonLengthUnits,
  keywordSets.lengthUnits
);

keywordSets.colorFunctionNames = new Set([
  "rgb",
  "rgba",
  "hsl",
  "hsla",
  "hwb",
  "gray"
]);

keywordSets.camelCaseFunctionNames = new Set([
  "translateX",
  "translateY",
  "translateZ",
  "scaleX",
  "scaleY",
  "scaleZ",
  "rotateX",
  "rotateY",
  "rotateZ",
  "skewX",
  "skewY"
]);

keywordSets.basicKeywords = new Set(["initial", "inherit", "unset"]);

keywordSets.systemFontValues = uniteSets(keywordSets.basicKeywords, [
  "caption",
  "icon",
  "menu",
  "message-box",
  "small-caption",
  "status-bar"
]);

keywordSets.fontFamilyKeywords = uniteSets(keywordSets.basicKeywords, [
  "serif",
  "sans-serif",
  "cursive",
  "fantasy",
  "monospace",
  "system-ui"
]);

keywordSets.fontWeightRelativeKeywords = new Set(["bolder", "lighter"]);

keywordSets.fontWeightAbsoluteKeywords = new Set(["bold"]);

keywordSets.fontWeightNumericKeywords = new Set([
  "100",
  "200",
  "300",
  "400",
  "500",
  "600",
  "700",
  "800",
  "900"
]);

keywordSets.fontWeightKeywords = uniteSets(
  keywordSets.basicKeywords,
  keywordSets.fontWeightRelativeKeywords,
  keywordSets.fontWeightAbsoluteKeywords,
  keywordSets.fontWeightNumericKeywords
);

keywordSets.animationNameKeywords = uniteSets(keywordSets.basicKeywords, [
  "none"
]);

keywordSets.animationTimingFunctionKeywords = uniteSets(
  keywordSets.basicKeywords,
  [
    "linear",
    "ease",
    "ease-in",
    "ease-in-out",
    "ease-out",
    "step-start",
    "step-end",
    "steps",
    "cubic-bezier"
  ]
);

keywordSets.animationIterationCountKeywords = new Set(["infinite"]);

keywordSets.animationDirectionKeywords = uniteSets(keywordSets.basicKeywords, [
  "normal",
  "reverse",
  "alternate",
  "alternate-reverse"
]);

keywordSets.animationFillModeKeywords = new Set([
  "none",
  "forwards",
  "backwards",
  "both"
]);

keywordSets.animationPlayStateKeywords = uniteSets(keywordSets.basicKeywords, [
  "running",
  "paused"
]);

// cf. https://developer.mozilla.org/en-US/docs/Web/CSS/animation
keywordSets.animationShorthandKeywords = uniteSets(
  keywordSets.basicKeywords,
  keywordSets.animationNameKeywords,
  keywordSets.animationTimingFunctionKeywords,
  keywordSets.animationIterationCountKeywords,
  keywordSets.animationDirectionKeywords,
  keywordSets.animationFillModeKeywords,
  keywordSets.animationPlayStateKeywords
);

// These are the ones that can have single-colon notation
keywordSets.levelOneAndTwoPseudoElements = new Set([
  "before",
  "after",
  "first-line",
  "first-letter"
]);

// These are the ones that require double-colon notation
keywordSets.levelThreePseudoElements = new Set([
  "before",
  "after",
  "first-line",
  "first-letter",
  "selection",
  "spelling-error",
  "grammar-error",
  "backdrop",
  "marker",
  "placeholder",
  "shadow",
  "slotted",
  "content"
]);

keywordSets.vendorSpecificPseudoElements = new Set([
  "-moz-progress-bar",
  "-moz-range-progress",
  "-moz-range-thumb",
  "-moz-range-track",
  "-ms-browse",
  "-ms-check",
  "-ms-clear",
  "-ms-expand",
  "-ms-fill",
  "-ms-fill-lower",
  "-ms-fill-upper",
  "-ms-reveal",
  "-ms-thumb",
  "-ms-ticks-after",
  "-ms-ticks-before",
  "-ms-tooltip",
  "-ms-track",
  "-ms-value",
  "-webkit-progress-bar",
  "-webkit-progress-value",
  "-webkit-slider-runnable-track",
  "-webkit-slider-thumb"
]);

keywordSets.pseudoElements = uniteSets(
  keywordSets.levelOneAndTwoPseudoElements,
  keywordSets.levelThreePseudoElements,
  keywordSets.vendorSpecificPseudoElements
);

keywordSets.aNPlusBNotationPseudoClasses = new Set([
  "nth-child",
  "nth-column",
  "nth-last-child",
  "nth-last-column",
  "nth-last-of-type",
  "nth-of-type"
]);

keywordSets.linguisticPseudoClasses = new Set(["dir", "lang"]);

keywordSets.atRulePagePseudoClasses = new Set([
  "first",
  "right",
  "left",
  "blank"
]);

keywordSets.otherPseudoClasses = new Set([
  "active",
  "any-link",
  "blank",
  "checked",
  "contains",
  "current",
  "default",
  "defined",
  "disabled",
  "drop",
  "empty",
  "enabled",
  "first-child",
  "first-of-type",
  "focus",
  "focus-ring",
  "focus-within",
  "focus-visible",
  "fullscreen",
  "future",
  "has",
  "host",
  "host-context",
  "hover",
  "indeterminate",
  "in-range",
  "invalid",
  "last-child",
  "last-of-type",
  "link",
  "matches",
  "not",
  "only-child",
  "only-of-type",
  "optional",
  "out-of-range",
  "past",
  "placeholder-shown",
  "playing",
  "paused",
  "read-only",
  "read-write",
  "required",
  "root",
  "scope",
  "target",
  "user-error",
  "user-invalid",
  "val",
  "valid",
  "visited"
]);

keywordSets.webkitProprietaryPseudoElements = new Set([
  "scrollbar",
  "scrollbar-button",
  "scrollbar-track",
  "scrollbar-track-piece",
  "scrollbar-thumb",
  "scrollbar-corner",
  "resize"
]);

keywordSets.webkitProprietaryPseudoClasses = new Set([
  "horizontal",
  "vertical",
  "decrement",
  "increment",
  "start",
  "end",
  "double-button",
  "single-button",
  "no-button",
  "corner-present",
  "window-inactive"
]);

keywordSets.pseudoClasses = uniteSets(
  keywordSets.aNPlusBNotationPseudoClasses,
  keywordSets.linguisticPseudoClasses,
  keywordSets.otherPseudoClasses
);

keywordSets.shorthandTimeProperties = new Set(["transition", "animation"]);

keywordSets.longhandTimeProperties = new Set([
  "transition-duration",
  "transition-delay",
  "animation-duration",
  "animation-delay"
]);

keywordSets.timeProperties = uniteSets(
  keywordSets.shorthandTimeProperties,
  keywordSets.longhandTimeProperties
);

keywordSets.camelCaseKeywords = new Set([
  "optimizeSpeed",
  "optimizeQuality",
  "optimizeLegibility",
  "geometricPrecision",
  "currentColor",
  "crispEdges",
  "visiblePainted",
  "visibleFill",
  "visibleStroke",
  "sRGB",
  "linearRGB"
]);

// https://developer.mozilla.org/docs/Web/CSS/counter-increment
keywordSets.counterIncrementKeywords = uniteSets(keywordSets.basicKeywords, [
  "none"
]);

keywordSets.counterResetKeywords = uniteSets(keywordSets.basicKeywords, [
  "none"
]);

keywordSets.gridRowKeywords = uniteSets(keywordSets.basicKeywords, [
  "auto",
  "span"
]);

keywordSets.gridColumnKeywords = uniteSets(keywordSets.basicKeywords, [
  "auto",
  "span"
]);

keywordSets.gridAreaKeywords = uniteSets(keywordSets.basicKeywords, [
  "auto",
  "span"
]);

// https://developer.mozilla.org/ru/docs/Web/CSS/list-style-type
keywordSets.listStyleTypeKeywords = uniteSets(keywordSets.basicKeywords, [
  "none",
  "disc",
  "circle",
  "square",
  "decimal",
  "cjk-decimal",
  "decimal-leading-zero",
  "lower-roman",
  "upper-roman",
  "lower-greek",
  "lower-alpha",
  "lower-latin",
  "upper-alpha",
  "upper-latin",
  "arabic-indic",
  "armenian",
  "bengali",
  "cambodian",
  "cjk-earthly-branch",
  "cjk-ideographic",
  "devanagari",
  "ethiopic-numeric",
  "georgian",
  "gujarati",
  "gurmukhi",
  "hebrew",
  "hiragana",
  "hiragana-iroha",
  "japanese-formal",
  "japanese-informal",
  "kannada",
  "katakana",
  "katakana-iroha",
  "khmer",
  "korean-hangul-formal",
  "korean-hanja-formal",
  "korean-hanja-informal",
  "lao",
  "lower-armenian",
  "malayalam",
  "mongolian",
  "myanmar",
  "oriya",
  "persian",
  "simp-chinese-formal",
  "simp-chinese-informal",
  "tamil",
  "telugu",
  "thai",
  "tibetan",
  "trad-chinese-formal",
  "trad-chinese-informal",
  "upper-armenian",
  "disclosure-open",
  "disclosure-closed",
  // Non-standard extensions (without prefixe)
  "ethiopic-halehame",
  "ethiopic-halehame-am",
  "ethiopic-halehame-ti-er",
  "ethiopic-halehame-ti-et",
  "hangul",
  "hangul-consonant",
  "urdu"
]);

keywordSets.listStylePositionKeywords = uniteSets(keywordSets.basicKeywords, [
  "inside",
  "outside"
]);

keywordSets.listStyleImageKeywords = uniteSets(keywordSets.basicKeywords, [
  "none"
]);

keywordSets.listStyleShorthandKeywords = uniteSets(
  keywordSets.basicKeywords,
  keywordSets.listStyleTypeKeywords,
  keywordSets.listStylePositionKeywords,
  keywordSets.listStyleImageKeywords
);

keywordSets.fontStyleKeywords = uniteSets(keywordSets.basicKeywords, [
  "normal",
  "italic",
  "oblique"
]);

keywordSets.fontVariantKeywords = uniteSets(keywordSets.basicKeywords, [
  "normal",
  "none",
  "historical-forms",
  "none",
  "common-ligatures",
  "no-common-ligatures",
  "discretionary-ligatures",
  "no-discretionary-ligatures",
  "historical-ligatures",
  "no-historical-ligatures",
  "contextual",
  "no-contextual",
  "small-caps",
  "small-caps",
  "all-small-caps",
  "petite-caps",
  "all-petite-caps",
  "unicase",
  "titling-caps",
  "lining-nums",
  "oldstyle-nums",
  "proportional-nums",
  "tabular-nums",
  "diagonal-fractions",
  "stacked-fractions",
  "ordinal",
  "slashed-zero",
  "jis78",
  "jis83",
  "jis90",
  "jis04",
  "simplified",
  "traditional",
  "full-width",
  "proportional-width",
  "ruby"
]);

keywordSets.fontStretchKeywords = uniteSets(keywordSets.basicKeywords, [
  "semi-condensed",
  "condensed",
  "extra-condensed",
  "ultra-condensed",
  "semi-expanded",
  "expanded",
  "extra-expanded",
  "ultra-expanded"
]);

keywordSets.fontSizeKeywords = uniteSets(keywordSets.basicKeywords, [
  "xx-small",
  "x-small",
  "small",
  "medium",
  "large",
  "x-large",
  "xx-large",
  "larger",
  "smaller"
]);

keywordSets.lineHeightKeywords = uniteSets(keywordSets.basicKeywords, [
  "normal"
]);

keywordSets.fontShorthandKeywords = uniteSets(
  keywordSets.basicKeywords,
  keywordSets.fontStyleKeywords,
  keywordSets.fontVariantKeywords,
  keywordSets.fontWeightKeywords,
  keywordSets.fontStretchKeywords,
  keywordSets.fontSizeKeywords,
  keywordSets.lineHeightKeywords,
  keywordSets.fontFamilyKeywords
);

keywordSets.keyframeSelectorKeywords = new Set(["from", "to"]);

// https://www.w3.org/TR/css-page-3/#syntax-page-selector
keywordSets.pageMarginAtRules = new Set([
  "top-left-corner",
  "top-left",
  "top-center",
  "top-right",
  "top-right-corner",
  "bottom-left-corner",
  "bottom-left",
  "bottom-center",
  "bottom-right",
  "bottom-right-corner",
  "left-top",
  "left-middle",
  "left-bottom",
  "right-top",
  "right-middle",
  "right-bottom"
]);

// https://developer.mozilla.org/en/docs/Web/CSS/At-rule
keywordSets.atRules = uniteSets(keywordSets.pageMarginAtRules, [
  "apply",
  "annotation",
  "character-variant",
  "charset",
  "counter-style",
  "custom-media",
  "custom-selector",
  "document",
  "font-face",
  "font-feature-values",
  "import",
  "keyframes",
  "media",
  "namespace",
  "nest",
  "ornaments",
  "page",
  "styleset",
  "stylistic",
  "supports",
  "swash",
  "viewport"
]);

// https://drafts.csswg.org/mediaqueries/#descdef-media-update
keywordSets.deprecatedMediaFeatureNames = new Set([
  "device-aspect-ratio",
  "device-height",
  "device-width",
  "max-device-aspect-ratio",
  "max-device-height",
  "max-device-width",
  "min-device-aspect-ratio",
  "min-device-height",
  "min-device-width"
]);

// https://drafts.csswg.org/mediaqueries/#descdef-media-update
keywordSets.mediaFeatureNames = uniteSets(
  keywordSets.deprecatedMediaFeatureNames,
  [
    "any-hover",
    "any-pointer",
    "aspect-ratio",
    "color",
    "color-gamut",
    "color-index",
    "grid",
    "height",
    "hover",
    "inverted-colors",
    "light-level",
    "max-aspect-ratio",
    "max-color",
    "max-color-index",
    "max-height",
    "max-monochrome",
    "max-resolution",
    "max-width",
    "min-aspect-ratio",
    "min-color",
    "min-color-index",
    "min-height",
    "min-monochrome",
    "min-resolution",
    "min-width",
    "monochrome",
    "orientation",
    "overflow-block",
    "overflow-inline",
    "pointer",
    "prefers-color-scheme",
    "prefers-reduced-motion",
    "prefers-reduced-transparency",
    "resolution",
    "scan",
    "scripting",
    "update",
    "width"
  ]
);

// https://www.w3.org/TR/CSS22/ui.html#system-colors
keywordSets.systemColors = new Set([
  "activeborder",
  "activecaption",
  "appworkspace",
  "background",
  "buttonface",
  "buttonhighlight",
  "buttonshadow",
  "buttontext",
  "captiontext",
  "graytext",
  "highlight",
  "highlighttext",
  "inactiveborder",
  "inactivecaption",
  "inactivecaptiontext",
  "infobackground",
  "infotext",
  "menu",
  "menutext",
  "scrollbar",
  "threeddarkshadow",
  "threedface",
  "threedhighlight",
  "threedlightshadow",
  "threedshadow",
  "window",
  "windowframe",
  "windowtext"
]);

// htmlTags includes only "standard" tags. So we augment it with older tags etc.
keywordSets.nonStandardHtmlTags = new Set([
  "acronym",
  "applet",
  "basefont",
  "big",
  "blink",
  "center",
  "content",
  "dir",
  "font",
  "frame",
  "frameset",
  "hgroup",
  "isindex",
  "keygen",
  "listing",
  "marquee",
  "noembed",
  "plaintext",
  "spacer",
  "strike",
  "tt",
  "xmp"
]);

function uniteSets() {
  const sets = Array.from(arguments);

  return new Set(
    sets.reduce((result, set) => {
      return result.concat(_.toArray(set));
    }, [])
  );
}

module.exports = keywordSets;