d523f0f600
Document application modes (development/debug/production) Add global file drop handler, order column normalization, SPA hash fix Serve CDN assets via /_vendor/ URLs instead of merging into bundles Add production minification with license preservation Improve JSON formatting for debugging and production optimization Add CDN asset caching with CSS URL inlining for production builds Add three-mode system (development, debug, production) Update Manifest CLAUDE.md to reflect helper class architecture Refactor Manifest.php into helper classes for better organization Pre-manifest-refactor checkpoint: Add app_mode documentation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
115 lines
4.2 KiB
JavaScript
Executable File
115 lines
4.2 KiB
JavaScript
Executable File
import { parse, SelectorType } from "css-what";
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import boolbase from "boolbase";
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import sortRules, { isTraversal } from "./sort.js";
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import { compileGeneralSelector } from "./general.js";
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import { ensureIsTag, PLACEHOLDER_ELEMENT, } from "./pseudo-selectors/subselects.js";
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/**
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* Compiles a selector to an executable function.
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*
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* @param selector Selector to compile.
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* @param options Compilation options.
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* @param context Optional context for the selector.
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*/
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export function compile(selector, options, context) {
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const next = compileUnsafe(selector, options, context);
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return ensureIsTag(next, options.adapter);
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}
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export function compileUnsafe(selector, options, context) {
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const token = typeof selector === "string" ? parse(selector) : selector;
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return compileToken(token, options, context);
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}
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function includesScopePseudo(t) {
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return (t.type === SelectorType.Pseudo &&
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(t.name === "scope" ||
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(Array.isArray(t.data) &&
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t.data.some((data) => data.some(includesScopePseudo)))));
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}
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const DESCENDANT_TOKEN = { type: SelectorType.Descendant };
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const FLEXIBLE_DESCENDANT_TOKEN = {
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type: "_flexibleDescendant",
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};
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const SCOPE_TOKEN = {
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type: SelectorType.Pseudo,
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name: "scope",
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data: null,
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};
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/*
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* CSS 4 Spec (Draft): 3.4.1. Absolutizing a Relative Selector
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* http://www.w3.org/TR/selectors4/#absolutizing
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*/
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function absolutize(token, { adapter }, context) {
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// TODO Use better check if the context is a document
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const hasContext = !!(context === null || context === void 0 ? void 0 : context.every((e) => {
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const parent = adapter.isTag(e) && adapter.getParent(e);
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return e === PLACEHOLDER_ELEMENT || (parent && adapter.isTag(parent));
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}));
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for (const t of token) {
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if (t.length > 0 &&
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isTraversal(t[0]) &&
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t[0].type !== SelectorType.Descendant) {
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// Don't continue in else branch
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}
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else if (hasContext && !t.some(includesScopePseudo)) {
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t.unshift(DESCENDANT_TOKEN);
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}
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else {
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continue;
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}
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t.unshift(SCOPE_TOKEN);
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}
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}
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export function compileToken(token, options, context) {
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var _a;
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token.forEach(sortRules);
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context = (_a = options.context) !== null && _a !== void 0 ? _a : context;
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const isArrayContext = Array.isArray(context);
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const finalContext = context && (Array.isArray(context) ? context : [context]);
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// Check if the selector is relative
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if (options.relativeSelector !== false) {
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absolutize(token, options, finalContext);
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}
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else if (token.some((t) => t.length > 0 && isTraversal(t[0]))) {
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throw new Error("Relative selectors are not allowed when the `relativeSelector` option is disabled");
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}
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let shouldTestNextSiblings = false;
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const query = token
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.map((rules) => {
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if (rules.length >= 2) {
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const [first, second] = rules;
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if (first.type !== SelectorType.Pseudo ||
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first.name !== "scope") {
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// Ignore
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}
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else if (isArrayContext &&
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second.type === SelectorType.Descendant) {
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rules[1] = FLEXIBLE_DESCENDANT_TOKEN;
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}
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else if (second.type === SelectorType.Adjacent ||
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second.type === SelectorType.Sibling) {
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shouldTestNextSiblings = true;
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}
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}
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return compileRules(rules, options, finalContext);
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})
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.reduce(reduceRules, boolbase.falseFunc);
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query.shouldTestNextSiblings = shouldTestNextSiblings;
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return query;
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}
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function compileRules(rules, options, context) {
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var _a;
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return rules.reduce((previous, rule) => previous === boolbase.falseFunc
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? boolbase.falseFunc
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: compileGeneralSelector(previous, rule, options, context, compileToken), (_a = options.rootFunc) !== null && _a !== void 0 ? _a : boolbase.trueFunc);
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}
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function reduceRules(a, b) {
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if (b === boolbase.falseFunc || a === boolbase.trueFunc) {
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return a;
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}
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if (a === boolbase.falseFunc || b === boolbase.trueFunc) {
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return b;
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}
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return function combine(elem) {
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return a(elem) || b(elem);
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};
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}
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//# sourceMappingURL=compile.js.map
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