unused-assets-cli/dist/index.js

CLI tool to list and remove unused assets in an Angular project

#!/usr/bin/env node
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const commander_1 = require("commander");
const format_bytes_1 = require("./format-bytes");
const find_unused_assets_1 = require("./find-unused-assets");
const ask_confirmation_1 = require("./ask-confirmation");
const fs_1 = require("fs");
const program = new commander_1.Command();
program
    .name("unused-assets")
    .description("Find and optionally remove unused asset files")
    .option("-p, --patterns <patterns...>", "Glob patterns to scan", [
    "src/assets/**/*.*",
])
    .option("-r, --remove", "Remove unused files")
    .option("-f, --force", "Force removal without prompt")
    .parse(process.argv);
const options = program.opts();
(async () => {
    const { files, totalSize } = await (0, find_unused_assets_1.findUnusedAssets)(options.patterns);
    if (files.length === 0) {
        console.log("✅ No unused assets found.");
        process.exit(0);
    }
    console.log("🗑 Unused assets:");
    files.forEach((f) => console.log(`  - ${f}`));
    const totalSizeFormatted = (0, format_bytes_1.formatBytes)(totalSize);
    console.log(`\n📦 Total ${files.length} files, size: ${totalSizeFormatted}`);
    if (options.remove) {
        let proceed = options.force;
        if (!proceed) {
            proceed = await (0, ask_confirmation_1.ask)("Do you want to remove these files? (y/N) ");
        }
        if (proceed) {
            files.forEach((file) => {
                (0, fs_1.unlinkSync)(file);
                console.log(`Deleted: ${file}`);
            });
            console.log(`\n🗑 Removed all ${files.length} unused assets, size: ${totalSizeFormatted} freed`);
        }
        else {
            console.log("Operation cancelled. No files were removed.");
        }
    }
})();