summarizely-cli/dist/cli/parser.js

YouTube summarizer that respects your existing subscriptions. No API keys required.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseArgs = parseArgs;
exports.validateArgs = validateArgs;
exports.isYouTubeUrl = isYouTubeUrl;
function parseArgs(argv) {
    const args = {};
    const rest = [];
    for (let i = 0; i < argv.length; i++) {
        const a = argv[i];
        if (a === "--help" || a === "-h") {
            args.help = true;
        }
        else if (a === "--version" || a === "-v") {
            args.version = true;
        }
        else if (a === "--captions-only") {
            args.captionsOnly = true;
        }
        else if (a === "--json") {
            args.json = true;
        }
        else if (a === "--stream") {
            args.stream = true;
        }
        else if (a === "--batch") {
            args.batch = true;
        }
        else if (a === "--playlist") {
            args.playlist = true;
        }
        else if (a === "--channel") {
            args.channel = true;
        }
        else if (a === "--channel-limit") {
            if (i + 1 >= argv.length || String(argv[i + 1]).startsWith('-')) {
                throw new Error("--channel-limit requires a value");
            }
            const v = argv[++i];
            const n = Number(v);
            if (!Number.isFinite(n) || n <= 0) {
                throw new Error("--channel-limit requires a positive number");
            }
            args.channelLimit = n;
        }
        else if (a === "--model") {
            if (i + 1 >= argv.length || String(argv[i + 1]).startsWith('-')) {
                throw new Error("--model requires a value");
            }
            args.model = argv[++i];
        }
        else if (a === "--provider") {
            if (i + 1 >= argv.length || String(argv[i + 1]).startsWith('-')) {
                throw new Error("--provider requires a value");
            }
            args.provider = argv[++i];
        }
        else if (a === "--output-dir") {
            if (i + 1 >= argv.length || String(argv[i + 1]).startsWith('-')) {
                throw new Error("--output-dir requires a value");
            }
            args.outputDir = argv[++i];
        }
        else if (a === "--no-save-transcript") {
            args.noSaveTranscript = true;
        }
        else if (a === "--max-chars") {
            if (i + 1 >= argv.length || String(argv[i + 1]).startsWith('-')) {
                throw new Error("--max-chars requires a value");
            }
            const v = argv[++i];
            const n = Number(v);
            if (!Number.isFinite(n) || n <= 0) {
                throw new Error("--max-chars requires a positive number");
            }
            args.maxChars = n;
        }
        else if (a === "--no-cap") {
            args.noCap = true;
        }
        else {
            rest.push(a);
        }
    }
    if (rest.length > 0) {
        args.urls = rest;
    }
    return args;
}
function validateArgs(args) {
    const validProviders = ['claude-cli', 'codex-cli', 'ollama'];
    if (args.provider && !validProviders.includes(args.provider)) {
        throw new Error(`Unknown provider: ${args.provider}. Valid options: ${validProviders.join(', ')}`);
    }
    if (!args.help && !args.version && (!args.urls || args.urls.length === 0)) {
        throw new Error("Please provide at least one YouTube URL");
    }
}
function isYouTubeUrl(u) {
    if (!u)
        return false;
    try {
        const url = new URL(u);
        return /(^|\.)youtube\.com$/.test(url.hostname) || url.hostname === "youtu.be";
    }
    catch {
        return false;
    }
}
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