@redocly/theme/lib/components/Search/SearchHighlight.js

Shared UI components lib

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.searchHighlight = searchHighlight;
const React = __importStar(require("react"));
const styled_components_1 = __importDefault(require("styled-components"));
function slicer(str, arr) {
    const markOpenIndex = str.indexOf('<mark>');
    const markCloseIndex = str.indexOf('</mark>');
    if (markOpenIndex !== -1 && markCloseIndex !== -1) {
        const pre = str.slice(0, markOpenIndex);
        const entry = str.slice(markOpenIndex + 6, markCloseIndex);
        const suf = str.slice(markCloseIndex + 7, str.length);
        return (arr = [...arr, pre, { entry }, ...slicer(suf, arr)]);
    }
    else
        return [...arr, str];
}
function searchHighlight(text) {
    if (!Array.isArray(text)) {
        const arr = slicer(text, []);
        if (arr.length === 1)
            return text;
        return (React.createElement("span", null, arr.map((item, index) => {
            if (typeof item === 'object') {
                return React.createElement(Highlight, { key: index }, item.entry);
            }
            else {
                return item;
            }
        })));
    }
    const [pre, entry, suf] = text;
    return (React.createElement("span", { "data-component-name": "Search/SearchHighlight" },
        pre,
        React.createElement(Highlight, null, entry),
        suf));
}
const Highlight = styled_components_1.default.span `
  background-color: var(--search-highlight-bg-color);
  color: var(--search-highlight-text-color);
`;
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