/**
* Uninstall command - Remove an installed library or collection
*/
/* eslint-disable no-console, no-process-exit */
import { Args, Flags } from '@oclif/core';
import chalk from 'chalk';
import { LibraryManager } from '@libragen/core';
import { BaseCommand } from '../base-command.ts';
export default class Uninstall extends BaseCommand {
public static override summary = 'Remove an installed library or collection';
public static override description = `Uninstall a libragen library or collection by name.
For collections, use the --collection flag.`;
public static override examples = [
'<%= config.bin %> <%= command.id %> next.js',
'<%= config.bin %> <%= command.id %> my-collection --collection',
];
public static override args = {
name: Args.string({
description: 'Library or collection name to uninstall',
required: true,
}),
};
public static override flags = {
path: Flags.string({
char: 'p',
description: 'Project directory (will search <path>/.libragen/libraries)',
multiple: true,
}),
collection: Flags.boolean({
char: 'c',
description: 'Uninstall a collection (and unreferenced libraries)',
default: false,
}),
};
public static override aliases = [ 'u' ];
public async run(): Promise<void> {
const { args, flags } = await this.parse(Uninstall);
try {
const transformedPaths = this.transformPaths(flags.path);
const managerOptions = transformedPaths ? { paths: transformedPaths } : undefined;
const manager = new LibraryManager(managerOptions);
if (flags.collection) {
const collection = await manager.getCollection(args.name);
if (!collection) {
console.error(chalk.red(`\nError: Collection '${args.name}' not found`));
process.exit(1);
}
const removed = await manager.uninstallCollection(args.name);
console.log(chalk.green(`\n✓ Uninstalled collection ${chalk.bold(args.name)}`));
if (removed.length > 0) {
console.log(` ${chalk.dim('Removed libraries:')} ${removed.join(', ')}`);
} else {
console.log(` ${chalk.dim('No libraries removed (still used by other collections)')}`);
}
console.log('');
} else {
const lib = await manager.find(args.name);
if (!lib) {
const collection = await manager.getCollection(args.name);
if (collection) {
console.error(chalk.red(`\nError: '${args.name}' is a collection, not a library`));
console.log(chalk.dim('Use --collection flag to uninstall collections'));
process.exit(1);
}
console.error(chalk.red(`\nError: Library '${args.name}' not found`));
process.exit(1);
}
const removed = await manager.uninstall(args.name);
if (removed) {
console.log(chalk.green(`\n✓ Uninstalled ${chalk.bold(args.name)}`));
console.log(` ${chalk.dim('Removed:')} ${lib.path}`);
console.log('');
} else {
console.log(chalk.yellow(`\n⚠ Library '${args.name}' is still used by a collection`));
console.log(chalk.dim(' Uninstall the collection first, or the library will remain'));
console.log('');
}
}
} catch(error) {
console.error(chalk.red(`\nError: ${error instanceof Error ? error.message : String(error)}`));
process.exit(1);
}
}
}
