yini-parser/dist/parsers/parseString.js

Readable configuration without YAML foot-guns or JSON noise. The official Node.js parser for YINI config format — An INI-inspired configuration format with clear nesting, explicit types, and predictable parsing.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const env_1 = require("../config/env");
const print_1 = require("../utils/print");
const parseStringLiteral = (raw) => {
    (0, print_1.debugPrint)('-> Entered parseStringLiteral(..)');
    (0, print_1.debugPrint)('raw = >>>' + raw + '<<<');
    /*
            Extracts an optional prefix (C, c, H, or h) and identifies whether
            the string is triple-quoted, double-quoted, or single-quoted.
        */
    const prefixMatch = raw.match(/^(C|c|H|h|R|r)?("""|"|')/);
    (0, print_1.debugPrint)('prefixMatch:');
    if ((0, env_1.isDebug)()) {
        console.debug(prefixMatch);
    }
    let prefix = prefixMatch ? prefixMatch[1]?.toUpperCase() : '';
    (0, print_1.debugPrint)('          prefix = ' + prefix);
    let quoteType = prefixMatch ? prefixMatch[2] : '';
    (0, print_1.debugPrint)('       quoteType = ' + quoteType);
    (0, print_1.debugPrint)('quoteType.length = ' + quoteType.length);
    // Extracts the substring after removing the initial prefix (if any)
    // and quotes at the start (prefix.length + quoteType.length) and the
    // quotes at the end (-quoteType.length).
    let inner = raw.slice((prefix?.length || 0) + quoteType.length, -quoteType.length);
    (0, print_1.debugPrint)('inner (raw) = ' + inner);
    if (prefix === 'C') {
        inner = inner
            .replace(/\\n/g, '\n')
            .replace(/\\t/g, '\t')
            .replace(/\\r/g, '\r');
    }
    else if (prefix === 'H') {
        inner = inner.replace(/[\s\n\r]+/g, ' ').trim();
    }
    (0, print_1.debugPrint)('inner (reformat) = ' + inner);
    return inner;
};
exports.default = parseStringLiteral;
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