@ng-doc/builder/parsers/parse-snippet.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseSnippet = parseSnippet;
const tslib_1 = require("tslib");
const P = tslib_1.__importStar(require("parsimmon"));
const helpers_1 = require("./helpers");
/**
 *
 * @param string - string to parse
 */
function parseSnippet(string) {
    const parser = P.createLanguage({
        keyword: () => P.string('snippet'),
        id: () => P.string('#')
            .then(P.regexp(/[a-zA-Z0-9-]+/))
            .fallback(null)
            .map((id) => ({ id })),
        lang: () => P.string(':')
            .then(P.regexp(/[a-zA-Z0-9-]+/))
            .fallback(undefined)
            .map((lang) => ({ lang })),
        icon: () => (0, helpers_1.param)('icon'),
        title: () => (0, helpers_1.paramValue)().map((title) => ({ title })),
        opened: () => P.string('opened')
            .result(true)
            .fallback(undefined)
            .map((opened) => ({ opened })),
        snippet: ({ keyword, id, lang, icon, title, opened }) => keyword.then(P.seq(id, lang, P.whitespace.then(title.or(icon).or(opened).sepBy(P.whitespace)).fallback([])).map(([id, lang, rest]) => ({ ...id, ...lang, ...Object.assign({}, ...rest) }))),
        snippetFromFile: ({ lang, icon, title, opened }) => P.seq((0, helpers_1.param)('snippet-from-file', 'fromFile'), lang, P.whitespace.then(title.or(icon).or(opened).sepBy(P.whitespace)).fallback([])).map(([id, lang, rest]) => ({ ...id, ...lang, ...Object.assign({}, ...rest) })),
        anySnippet: ({ snippet, snippetFromFile }) => snippetFromFile.or(snippet),
    });
    const result = parser.anySnippet.parse(string);
    return result.status ? result.value : undefined;
}
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