cmpstr-cli/dist/commands/compare.js

simple CLI wrapper for the cmpstr package to normalize and compare strings directly via terminal

/**
 * Command `compare` for `cmpstr-cli`
 *
 * Compares two strings and returns their
 * similarity score.
 *
 * @author Paul Köhler
 * @license MIT
 */
import { CmpStrAsync } from 'cmpstr';
import * as measurePerf from '../utils/measurePerf.js';
import { loadConfig } from '../utils/loadConfig.js';
import { mergeConfig } from '../utils/mergeConfig.js';
import { validateConfig } from '../utils/validateConfig.js';
import { readInput } from '../utils/readInput.js';
import { parseOutput } from '../utils/parseOutput.js';
export async function compare(a, b, options, cmd) {
    const cfg = mergeConfig(options, await loadConfig(options?.config));
    validateConfig(cfg);
    const [base, test] = await Promise.all([
        readInput(a),
        readInput(b)
    ]);
    measurePerf.start();
    const cmp = new CmpStrAsync(cfg.algo || 'dice', base);
    const res = cfg.async
        ? await cmp.testAsync(test, cfg)
        : cmp.test(test, cfg);
    const perf = measurePerf.end();
    parseOutput(res?.toString(), [base, test], cfg, cmd, perf);
}