| Current File : /home/exataengenharia/public_html/node_modules/tailwindcss/lib/lib/generateRules.js |
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
getClassNameFromSelector: function() {
return getClassNameFromSelector;
},
resolveMatches: function() {
return resolveMatches;
},
generateRules: function() {
return generateRules;
}
});
const _postcss = /*#__PURE__*/ _interop_require_default(require("postcss"));
const _postcssselectorparser = /*#__PURE__*/ _interop_require_default(require("postcss-selector-parser"));
const _parseObjectStyles = /*#__PURE__*/ _interop_require_default(require("../util/parseObjectStyles"));
const _isPlainObject = /*#__PURE__*/ _interop_require_default(require("../util/isPlainObject"));
const _prefixSelector = /*#__PURE__*/ _interop_require_default(require("../util/prefixSelector"));
const _pluginUtils = require("../util/pluginUtils");
const _log = /*#__PURE__*/ _interop_require_default(require("../util/log"));
const _sharedState = /*#__PURE__*/ _interop_require_wildcard(require("./sharedState"));
const _formatVariantSelector = require("../util/formatVariantSelector");
const _nameClass = require("../util/nameClass");
const _dataTypes = require("../util/dataTypes");
const _setupContextUtils = require("./setupContextUtils");
const _isSyntacticallyValidPropertyValue = /*#__PURE__*/ _interop_require_default(require("../util/isSyntacticallyValidPropertyValue"));
const _splitAtTopLevelOnly = require("../util/splitAtTopLevelOnly.js");
const _featureFlags = require("../featureFlags");
const _applyImportantSelector = require("../util/applyImportantSelector");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
let classNameParser = (0, _postcssselectorparser.default)((selectors)=>{
return selectors.first.filter(({ type })=>type === "class").pop().value;
});
function getClassNameFromSelector(selector) {
return classNameParser.transformSync(selector);
}
// Generate match permutations for a class candidate, like:
// ['ring-offset-blue', '100']
// ['ring-offset', 'blue-100']
// ['ring', 'offset-blue-100']
// Example with dynamic classes:
// ['grid-cols', '[[linename],1fr,auto]']
// ['grid', 'cols-[[linename],1fr,auto]']
function* candidatePermutations(candidate) {
let lastIndex = Infinity;
while(lastIndex >= 0){
let dashIdx;
let wasSlash = false;
if (lastIndex === Infinity && candidate.endsWith("]")) {
let bracketIdx = candidate.indexOf("[");
// If character before `[` isn't a dash or a slash, this isn't a dynamic class
// eg. string[]
if (candidate[bracketIdx - 1] === "-") {
dashIdx = bracketIdx - 1;
} else if (candidate[bracketIdx - 1] === "/") {
dashIdx = bracketIdx - 1;
wasSlash = true;
} else {
dashIdx = -1;
}
} else if (lastIndex === Infinity && candidate.includes("/")) {
dashIdx = candidate.lastIndexOf("/");
wasSlash = true;
} else {
dashIdx = candidate.lastIndexOf("-", lastIndex);
}
if (dashIdx < 0) {
break;
}
let prefix = candidate.slice(0, dashIdx);
let modifier = candidate.slice(wasSlash ? dashIdx : dashIdx + 1);
lastIndex = dashIdx - 1;
// TODO: This feels a bit hacky
if (prefix === "" || modifier === "/") {
continue;
}
yield [
prefix,
modifier
];
}
}
function applyPrefix(matches, context) {
if (matches.length === 0 || context.tailwindConfig.prefix === "") {
return matches;
}
for (let match of matches){
let [meta] = match;
if (meta.options.respectPrefix) {
let container = _postcss.default.root({
nodes: [
match[1].clone()
]
});
let classCandidate = match[1].raws.tailwind.classCandidate;
container.walkRules((r)=>{
// If this is a negative utility with a dash *before* the prefix we
// have to ensure that the generated selector matches the candidate
// Not doing this will cause `-tw-top-1` to generate the class `.tw--top-1`
// The disconnect between candidate <-> class can cause @apply to hard crash.
let shouldPrependNegative = classCandidate.startsWith("-");
r.selector = (0, _prefixSelector.default)(context.tailwindConfig.prefix, r.selector, shouldPrependNegative);
});
match[1] = container.nodes[0];
}
}
return matches;
}
function applyImportant(matches, classCandidate) {
if (matches.length === 0) {
return matches;
}
let result = [];
for (let [meta, rule] of matches){
let container = _postcss.default.root({
nodes: [
rule.clone()
]
});
container.walkRules((r)=>{
let ast = (0, _postcssselectorparser.default)().astSync(r.selector);
// Remove extraneous selectors that do not include the base candidate
ast.each((sel)=>(0, _formatVariantSelector.eliminateIrrelevantSelectors)(sel, classCandidate));
// Update all instances of the base candidate to include the important marker
(0, _pluginUtils.updateAllClasses)(ast, (className)=>className === classCandidate ? `!${className}` : className);
r.selector = ast.toString();
r.walkDecls((d)=>d.important = true);
});
result.push([
{
...meta,
important: true
},
container.nodes[0]
]);
}
return result;
}
// Takes a list of rule tuples and applies a variant like `hover`, sm`,
// whatever to it. We used to do some extra caching here to avoid generating
// a variant of the same rule more than once, but this was never hit because
// we cache at the entire selector level further up the tree.
//
// Technically you can get a cache hit if you have `hover:focus:text-center`
// and `focus:hover:text-center` in the same project, but it doesn't feel
// worth the complexity for that case.
function applyVariant(variant, matches, context) {
if (matches.length === 0) {
return matches;
}
/** @type {{modifier: string | null, value: string | null}} */ let args = {
modifier: null,
value: _sharedState.NONE
};
// Retrieve "modifier"
{
let [baseVariant, ...modifiers] = (0, _splitAtTopLevelOnly.splitAtTopLevelOnly)(variant, "/");
// This is a hack to support variants with `/` in them, like `ar-1/10/20:text-red-500`
// In this case 1/10 is a value but /20 is a modifier
if (modifiers.length > 1) {
baseVariant = baseVariant + "/" + modifiers.slice(0, -1).join("/");
modifiers = modifiers.slice(-1);
}
if (modifiers.length && !context.variantMap.has(variant)) {
variant = baseVariant;
args.modifier = modifiers[0];
if (!(0, _featureFlags.flagEnabled)(context.tailwindConfig, "generalizedModifiers")) {
return [];
}
}
}
// Retrieve "arbitrary value"
if (variant.endsWith("]") && !variant.startsWith("[")) {
// We either have:
// @[200px]
// group-[:hover]
//
// But we don't want:
// @-[200px] (`-` is incorrect)
// group[:hover] (`-` is missing)
let match = /(.)(-?)\[(.*)\]/g.exec(variant);
if (match) {
let [, char, seperator, value] = match;
// @-[200px] case
if (char === "@" && seperator === "-") return [];
// group[:hover] case
if (char !== "@" && seperator === "") return [];
variant = variant.replace(`${seperator}[${value}]`, "");
args.value = value;
}
}
// Register arbitrary variants
if (isArbitraryValue(variant) && !context.variantMap.has(variant)) {
let sort = context.offsets.recordVariant(variant);
let selector = (0, _dataTypes.normalize)(variant.slice(1, -1));
let selectors = (0, _splitAtTopLevelOnly.splitAtTopLevelOnly)(selector, ",");
// We do not support multiple selectors for arbitrary variants
if (selectors.length > 1) {
return [];
}
if (!selectors.every(_setupContextUtils.isValidVariantFormatString)) {
return [];
}
let records = selectors.map((sel, idx)=>[
context.offsets.applyParallelOffset(sort, idx),
(0, _setupContextUtils.parseVariant)(sel.trim())
]);
context.variantMap.set(variant, records);
}
if (context.variantMap.has(variant)) {
let isArbitraryVariant = isArbitraryValue(variant);
let variantFunctionTuples = context.variantMap.get(variant).slice();
let result = [];
for (let [meta, rule] of matches){
// Don't generate variants for user css
if (meta.layer === "user") {
continue;
}
let container = _postcss.default.root({
nodes: [
rule.clone()
]
});
for (let [variantSort, variantFunction, containerFromArray] of variantFunctionTuples){
let clone = (containerFromArray !== null && containerFromArray !== void 0 ? containerFromArray : container).clone();
let collectedFormats = [];
function prepareBackup() {
// Already prepared, chicken out
if (clone.raws.neededBackup) {
return;
}
clone.raws.neededBackup = true;
clone.walkRules((rule)=>rule.raws.originalSelector = rule.selector);
}
function modifySelectors(modifierFunction) {
prepareBackup();
clone.each((rule)=>{
if (rule.type !== "rule") {
return;
}
rule.selectors = rule.selectors.map((selector)=>{
return modifierFunction({
get className () {
return getClassNameFromSelector(selector);
},
selector
});
});
});
return clone;
}
let ruleWithVariant = variantFunction({
// Public API
get container () {
prepareBackup();
return clone;
},
separator: context.tailwindConfig.separator,
modifySelectors,
// Private API for now
wrap (wrapper) {
let nodes = clone.nodes;
clone.removeAll();
wrapper.append(nodes);
clone.append(wrapper);
},
format (selectorFormat) {
collectedFormats.push({
format: selectorFormat,
isArbitraryVariant
});
},
args
});
// It can happen that a list of format strings is returned from within the function. In that
// case, we have to process them as well. We can use the existing `variantSort`.
if (Array.isArray(ruleWithVariant)) {
for (let [idx, variantFunction] of ruleWithVariant.entries()){
// This is a little bit scary since we are pushing to an array of items that we are
// currently looping over. However, you can also think of it like a processing queue
// where you keep handling jobs until everything is done and each job can queue more
// jobs if needed.
variantFunctionTuples.push([
context.offsets.applyParallelOffset(variantSort, idx),
variantFunction,
// If the clone has been modified we have to pass that back
// though so each rule can use the modified container
clone.clone()
]);
}
continue;
}
if (typeof ruleWithVariant === "string") {
collectedFormats.push({
format: ruleWithVariant,
isArbitraryVariant
});
}
if (ruleWithVariant === null) {
continue;
}
// We had to backup selectors, therefore we assume that somebody touched
// `container` or `modifySelectors`. Let's see if they did, so that we
// can restore the selectors, and collect the format strings.
if (clone.raws.neededBackup) {
delete clone.raws.neededBackup;
clone.walkRules((rule)=>{
let before = rule.raws.originalSelector;
if (!before) return;
delete rule.raws.originalSelector;
if (before === rule.selector) return; // No mutation happened
let modified = rule.selector;
// Rebuild the base selector, this is what plugin authors would do
// as well. E.g.: `${variant}${separator}${className}`.
// However, plugin authors probably also prepend or append certain
// classes, pseudos, ids, ...
let rebuiltBase = (0, _postcssselectorparser.default)((selectors)=>{
selectors.walkClasses((classNode)=>{
classNode.value = `${variant}${context.tailwindConfig.separator}${classNode.value}`;
});
}).processSync(before);
// Now that we know the original selector, the new selector, and
// the rebuild part in between, we can replace the part that plugin
// authors need to rebuild with `&`, and eventually store it in the
// collectedFormats. Similar to what `format('...')` would do.
//
// E.g.:
// variant: foo
// selector: .markdown > p
// modified (by plugin): .foo .foo\\:markdown > p
// rebuiltBase (internal): .foo\\:markdown > p
// format: .foo &
collectedFormats.push({
format: modified.replace(rebuiltBase, "&"),
isArbitraryVariant
});
rule.selector = before;
});
}
// This tracks the originating layer for the variant
// For example:
// .sm:underline {} is a variant of something in the utilities layer
// .sm:container {} is a variant of the container component
clone.nodes[0].raws.tailwind = {
...clone.nodes[0].raws.tailwind,
parentLayer: meta.layer
};
var _meta_collectedFormats;
let withOffset = [
{
...meta,
sort: context.offsets.applyVariantOffset(meta.sort, variantSort, Object.assign(args, context.variantOptions.get(variant))),
collectedFormats: ((_meta_collectedFormats = meta.collectedFormats) !== null && _meta_collectedFormats !== void 0 ? _meta_collectedFormats : []).concat(collectedFormats)
},
clone.nodes[0]
];
result.push(withOffset);
}
}
return result;
}
return [];
}
function parseRules(rule, cache, options = {}) {
// PostCSS node
if (!(0, _isPlainObject.default)(rule) && !Array.isArray(rule)) {
return [
[
rule
],
options
];
}
// Tuple
if (Array.isArray(rule)) {
return parseRules(rule[0], cache, rule[1]);
}
// Simple object
if (!cache.has(rule)) {
cache.set(rule, (0, _parseObjectStyles.default)(rule));
}
return [
cache.get(rule),
options
];
}
const IS_VALID_PROPERTY_NAME = /^[a-z_-]/;
function isValidPropName(name) {
return IS_VALID_PROPERTY_NAME.test(name);
}
/**
* @param {string} declaration
* @returns {boolean}
*/ function looksLikeUri(declaration) {
// Quick bailout for obvious non-urls
// This doesn't support schemes that don't use a leading // but that's unlikely to be a problem
if (!declaration.includes("://")) {
return false;
}
try {
const url = new URL(declaration);
return url.scheme !== "" && url.host !== "";
} catch (err) {
// Definitely not a valid url
return false;
}
}
function isParsableNode(node) {
let isParsable = true;
node.walkDecls((decl)=>{
if (!isParsableCssValue(decl.prop, decl.value)) {
isParsable = false;
return false;
}
});
return isParsable;
}
function isParsableCssValue(property, value) {
// We don't want to to treat [https://example.com] as a custom property
// Even though, according to the CSS grammar, it's a totally valid CSS declaration
// So we short-circuit here by checking if the custom property looks like a url
if (looksLikeUri(`${property}:${value}`)) {
return false;
}
try {
_postcss.default.parse(`a{${property}:${value}}`).toResult();
return true;
} catch (err) {
return false;
}
}
function extractArbitraryProperty(classCandidate, context) {
var _classCandidate_match;
let [, property, value] = (_classCandidate_match = classCandidate.match(/^\[([a-zA-Z0-9-_]+):(\S+)\]$/)) !== null && _classCandidate_match !== void 0 ? _classCandidate_match : [];
if (value === undefined) {
return null;
}
if (!isValidPropName(property)) {
return null;
}
if (!(0, _isSyntacticallyValidPropertyValue.default)(value)) {
return null;
}
let normalized = (0, _dataTypes.normalize)(value);
if (!isParsableCssValue(property, normalized)) {
return null;
}
let sort = context.offsets.arbitraryProperty();
return [
[
{
sort,
layer: "utilities"
},
()=>({
[(0, _nameClass.asClass)(classCandidate)]: {
[property]: normalized
}
})
]
];
}
function* resolveMatchedPlugins(classCandidate, context) {
if (context.candidateRuleMap.has(classCandidate)) {
yield [
context.candidateRuleMap.get(classCandidate),
"DEFAULT"
];
}
yield* function*(arbitraryPropertyRule) {
if (arbitraryPropertyRule !== null) {
yield [
arbitraryPropertyRule,
"DEFAULT"
];
}
}(extractArbitraryProperty(classCandidate, context));
let candidatePrefix = classCandidate;
let negative = false;
const twConfigPrefix = context.tailwindConfig.prefix;
const twConfigPrefixLen = twConfigPrefix.length;
const hasMatchingPrefix = candidatePrefix.startsWith(twConfigPrefix) || candidatePrefix.startsWith(`-${twConfigPrefix}`);
if (candidatePrefix[twConfigPrefixLen] === "-" && hasMatchingPrefix) {
negative = true;
candidatePrefix = twConfigPrefix + candidatePrefix.slice(twConfigPrefixLen + 1);
}
if (negative && context.candidateRuleMap.has(candidatePrefix)) {
yield [
context.candidateRuleMap.get(candidatePrefix),
"-DEFAULT"
];
}
for (let [prefix, modifier] of candidatePermutations(candidatePrefix)){
if (context.candidateRuleMap.has(prefix)) {
yield [
context.candidateRuleMap.get(prefix),
negative ? `-${modifier}` : modifier
];
}
}
}
function splitWithSeparator(input, separator) {
if (input === _sharedState.NOT_ON_DEMAND) {
return [
_sharedState.NOT_ON_DEMAND
];
}
return (0, _splitAtTopLevelOnly.splitAtTopLevelOnly)(input, separator);
}
function* recordCandidates(matches, classCandidate) {
for (const match of matches){
var _match__options;
var _match__options_preserveSource;
match[1].raws.tailwind = {
...match[1].raws.tailwind,
classCandidate,
preserveSource: (_match__options_preserveSource = (_match__options = match[0].options) === null || _match__options === void 0 ? void 0 : _match__options.preserveSource) !== null && _match__options_preserveSource !== void 0 ? _match__options_preserveSource : false
};
yield match;
}
}
function* resolveMatches(candidate, context, original = candidate) {
let separator = context.tailwindConfig.separator;
let [classCandidate, ...variants] = splitWithSeparator(candidate, separator).reverse();
let important = false;
if (classCandidate.startsWith("!")) {
important = true;
classCandidate = classCandidate.slice(1);
}
if ((0, _featureFlags.flagEnabled)(context.tailwindConfig, "variantGrouping")) {
if (classCandidate.startsWith("(") && classCandidate.endsWith(")")) {
let base = variants.slice().reverse().join(separator);
for (let part of (0, _splitAtTopLevelOnly.splitAtTopLevelOnly)(classCandidate.slice(1, -1), ",")){
yield* resolveMatches(base + separator + part, context, original);
}
}
}
// TODO: Reintroduce this in ways that doesn't break on false positives
// function sortAgainst(toSort, against) {
// return toSort.slice().sort((a, z) => {
// return bigSign(against.get(a)[0] - against.get(z)[0])
// })
// }
// let sorted = sortAgainst(variants, context.variantMap)
// if (sorted.toString() !== variants.toString()) {
// let corrected = sorted.reverse().concat(classCandidate).join(':')
// throw new Error(`Class ${candidate} should be written as ${corrected}`)
// }
for (let matchedPlugins of resolveMatchedPlugins(classCandidate, context)){
let matches = [];
let typesByMatches = new Map();
let [plugins, modifier] = matchedPlugins;
let isOnlyPlugin = plugins.length === 1;
for (let [sort, plugin] of plugins){
let matchesPerPlugin = [];
if (typeof plugin === "function") {
for (let ruleSet of [].concat(plugin(modifier, {
isOnlyPlugin
}))){
let [rules, options] = parseRules(ruleSet, context.postCssNodeCache);
for (let rule of rules){
matchesPerPlugin.push([
{
...sort,
options: {
...sort.options,
...options
}
},
rule
]);
}
}
} else if (modifier === "DEFAULT" || modifier === "-DEFAULT") {
let ruleSet = plugin;
let [rules, options] = parseRules(ruleSet, context.postCssNodeCache);
for (let rule of rules){
matchesPerPlugin.push([
{
...sort,
options: {
...sort.options,
...options
}
},
rule
]);
}
}
if (matchesPerPlugin.length > 0) {
var _sort_options;
var _sort_options_types, _sort_options1;
let matchingTypes = Array.from((0, _pluginUtils.getMatchingTypes)((_sort_options_types = (_sort_options = sort.options) === null || _sort_options === void 0 ? void 0 : _sort_options.types) !== null && _sort_options_types !== void 0 ? _sort_options_types : [], modifier, (_sort_options1 = sort.options) !== null && _sort_options1 !== void 0 ? _sort_options1 : {}, context.tailwindConfig)).map(([_, type])=>type);
if (matchingTypes.length > 0) {
typesByMatches.set(matchesPerPlugin, matchingTypes);
}
matches.push(matchesPerPlugin);
}
}
if (isArbitraryValue(modifier)) {
if (matches.length > 1) {
// Partition plugins in 2 categories so that we can start searching in the plugins that
// don't have `any` as a type first.
let [withAny, withoutAny] = matches.reduce((group, plugin)=>{
let hasAnyType = plugin.some(([{ options }])=>options.types.some(({ type })=>type === "any"));
if (hasAnyType) {
group[0].push(plugin);
} else {
group[1].push(plugin);
}
return group;
}, [
[],
[]
]);
function findFallback(matches) {
// If only a single plugin matches, let's take that one
if (matches.length === 1) {
return matches[0];
}
// Otherwise, find the plugin that creates a valid rule given the arbitrary value, and
// also has the correct type which preferOnConflicts the plugin in case of clashes.
return matches.find((rules)=>{
let matchingTypes = typesByMatches.get(rules);
return rules.some(([{ options }, rule])=>{
if (!isParsableNode(rule)) {
return false;
}
return options.types.some(({ type , preferOnConflict })=>matchingTypes.includes(type) && preferOnConflict);
});
});
}
var _findFallback;
// Try to find a fallback plugin, because we already know that multiple plugins matched for
// the given arbitrary value.
let fallback = (_findFallback = findFallback(withoutAny)) !== null && _findFallback !== void 0 ? _findFallback : findFallback(withAny);
if (fallback) {
matches = [
fallback
];
} else {
var _typesByMatches_get;
let typesPerPlugin = matches.map((match)=>new Set([
...(_typesByMatches_get = typesByMatches.get(match)) !== null && _typesByMatches_get !== void 0 ? _typesByMatches_get : []
]));
// Remove duplicates, so that we can detect proper unique types for each plugin.
for (let pluginTypes of typesPerPlugin){
for (let type of pluginTypes){
let removeFromOwnGroup = false;
for (let otherGroup of typesPerPlugin){
if (pluginTypes === otherGroup) continue;
if (otherGroup.has(type)) {
otherGroup.delete(type);
removeFromOwnGroup = true;
}
}
if (removeFromOwnGroup) pluginTypes.delete(type);
}
}
let messages = [];
for (let [idx, group] of typesPerPlugin.entries()){
for (let type of group){
let rules = matches[idx].map(([, rule])=>rule).flat().map((rule)=>rule.toString().split("\n").slice(1, -1) // Remove selector and closing '}'
.map((line)=>line.trim()).map((x)=>` ${x}`) // Re-indent
.join("\n")).join("\n\n");
messages.push(` Use \`${candidate.replace("[", `[${type}:`)}\` for \`${rules.trim()}\``);
break;
}
}
_log.default.warn([
`The class \`${candidate}\` is ambiguous and matches multiple utilities.`,
...messages,
`If this is content and not a class, replace it with \`${candidate.replace("[", "[").replace("]", "]")}\` to silence this warning.`
]);
continue;
}
}
matches = matches.map((list)=>list.filter((match)=>isParsableNode(match[1])));
}
matches = matches.flat();
matches = Array.from(recordCandidates(matches, classCandidate));
matches = applyPrefix(matches, context);
if (important) {
matches = applyImportant(matches, classCandidate);
}
for (let variant of variants){
matches = applyVariant(variant, matches, context);
}
for (let match of matches){
match[1].raws.tailwind = {
...match[1].raws.tailwind,
candidate
};
// Apply final format selector
match = applyFinalFormat(match, {
context,
candidate,
original
});
// Skip rules with invalid selectors
// This will cause the candidate to be added to the "not class"
// cache skipping it entirely for future builds
if (match === null) {
continue;
}
yield match;
}
}
}
function applyFinalFormat(match, { context , candidate , original }) {
if (!match[0].collectedFormats) {
return match;
}
let isValid = true;
let finalFormat;
try {
finalFormat = (0, _formatVariantSelector.formatVariantSelector)(match[0].collectedFormats, {
context,
candidate
});
} catch {
// The format selector we produced is invalid
// This could be because:
// - A bug exists
// - A plugin introduced an invalid variant selector (ex: `addVariant('foo', '&;foo')`)
// - The user used an invalid arbitrary variant (ex: `[&;foo]:underline`)
// Either way the build will fail because of this
// We would rather that the build pass "silently" given that this could
// happen because of picking up invalid things when scanning content
// So we'll throw out the candidate instead
return null;
}
let container = _postcss.default.root({
nodes: [
match[1].clone()
]
});
container.walkRules((rule)=>{
if (inKeyframes(rule)) {
return;
}
try {
rule.selector = (0, _formatVariantSelector.finalizeSelector)(rule.selector, finalFormat, {
candidate: original,
context
});
} catch {
// If this selector is invalid we also want to skip it
// But it's likely that being invalid here means there's a bug in a plugin rather than too loosely matching content
isValid = false;
return false;
}
});
if (!isValid) {
return null;
}
match[1] = container.nodes[0];
return match;
}
function inKeyframes(rule) {
return rule.parent && rule.parent.type === "atrule" && rule.parent.name === "keyframes";
}
function getImportantStrategy(important) {
if (important === true) {
return (rule)=>{
if (inKeyframes(rule)) {
return;
}
rule.walkDecls((d)=>{
if (d.parent.type === "rule" && !inKeyframes(d.parent)) {
d.important = true;
}
});
};
}
if (typeof important === "string") {
return (rule)=>{
if (inKeyframes(rule)) {
return;
}
rule.selectors = rule.selectors.map((selector)=>{
return (0, _applyImportantSelector.applyImportantSelector)(selector, important);
});
};
}
}
function generateRules(candidates, context) {
let allRules = [];
let strategy = getImportantStrategy(context.tailwindConfig.important);
for (let candidate of candidates){
if (context.notClassCache.has(candidate)) {
continue;
}
if (context.candidateRuleCache.has(candidate)) {
allRules = allRules.concat(Array.from(context.candidateRuleCache.get(candidate)));
continue;
}
let matches = Array.from(resolveMatches(candidate, context));
if (matches.length === 0) {
context.notClassCache.add(candidate);
continue;
}
context.classCache.set(candidate, matches);
var _context_candidateRuleCache_get;
let rules = (_context_candidateRuleCache_get = context.candidateRuleCache.get(candidate)) !== null && _context_candidateRuleCache_get !== void 0 ? _context_candidateRuleCache_get : new Set();
context.candidateRuleCache.set(candidate, rules);
for (const match of matches){
let [{ sort , options }, rule] = match;
if (options.respectImportant && strategy) {
let container = _postcss.default.root({
nodes: [
rule.clone()
]
});
container.walkRules(strategy);
rule = container.nodes[0];
}
let newEntry = [
sort,
rule
];
rules.add(newEntry);
context.ruleCache.add(newEntry);
allRules.push(newEntry);
}
}
return allRules;
}
function isArbitraryValue(input) {
return input.startsWith("[") && input.endsWith("]");
}