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https://github.com/nikolay-borzov/torrent-clean

Deletes files that are not listed in the selected torrent file
https://github.com/nikolay-borzov/torrent-clean

cli nodejs torrent utility

Last synced: 3 months ago
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Deletes files that are not listed in the selected torrent file

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README

        

# torrent-clean

[![en](https://img.shields.io/badge/lang-en-%233c3b6e)](./README.md)
[![ru](https://img.shields.io/badge/lang-ru-%23d52b1e)](./README.ru.md)

[![NPM version][npm-image]][npm-url]
![][ci-image]
[![Inline docs][docs-image]][docs-url]
[![Known Vulnerabilities][vulnerabilities-image]][vulnerabilities-url]
[![Maintainability][maintability-image]][maintability-url]
[![Style Guide][style-guide-image]][style-guide-url]
[![Test Coverage][test-coverage-image]][test-coverage-url]

[npm-image]: https://img.shields.io/npm/v/@nikolay-borzov/torrent-clean.svg
[npm-url]: https://npmjs.org/package/@nikolay-borzov/torrent-clean
[ci-image]: https://github.com/nikolay-borzov/torrent-clean/workflows/CI/badge.svg
[docs-image]: https://inch-ci.org/github/nikolay-borzov/torrent-clean.svg?branch=master
[docs-url]: https://inch-ci.org/github/nikolay-borzov/torrent-clean
[vulnerabilities-image]: https://snyk.io/test/github/nikolay-borzov/torrent-clean/badge.svg?targetFile=package.json
[vulnerabilities-url]: https://snyk.io/test/github/nikolay-borzov/torrent-clean?targetFile=package.json
[maintability-image]: https://api.codeclimate.com/v1/badges/093465c943260646aa40/maintainability
[maintability-url]: https://codeclimate.com/github/nikolay-borzov/torrent-clean/maintainability
[style-guide-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
[style-guide-url]: https://standardjs.com
[test-coverage-image]: https://api.codeclimate.com/v1/badges/093465c943260646aa40/test_coverage
[test-coverage-url]: https://codeclimate.com/github/nikolay-borzov/torrent-clean/test_coverage

CLI utility deletes files not listed in the selected torrent. Useful when torrent is updated and some files have been removed.

## Prerequisites

- Node.js 18 or later

## Install

```
npm i -g @nikolay-borzov/torrent-clean
```

## Usage

```
C:\Downloads\NaturePack\torrent-clean -t C:\torrents\nature-pack.torrent
```

gets files' paths from `nature-pack.torrent` and compares them with files from `C:\Downloads\NaturePack\`. Then files not presented in `nature-pack.torrent` can be deleted.

`torrent-clean` has `tc` alias.

## Arguments

`--torrent` (or `-t`) - Torrent ID (as described in [webtorrent api](https://github.com/webtorrent/webtorrent/blob/master/docs/api.md#clientaddtorrentid-opts-function-ontorrent-torrent-))

- Magnet URI (e.g. `magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36`)
- Info Hash (e.g. `d2474e86c95b19b8bcfdb92bc12c9d44667cfa36`)
- http/https URL to a torrent file
- Filesystem path to a torrent file

`--dir` (or `-d`) - Path to directory with downloaded files

`--version` - Outputs the app version

## Config files

`torrent-clean` allows specifying some parameters via config file (`.torrent-cleanrc`, `.torrent-cleanrc.json`, `.torrent-cleanrc.yaml`, `.torrent-cleanrc.yml`). There might be many files - `torrent-clean` will collect and merge all files up to root directory. The closer config to the directory is, the higher its priority.

Parameter are:

- `ignore: string[]` - an array of globs ([picomatch](https://github.com/micromatch/picomatch#globbing-features) is used) or filenames that will be excluded from the list of extra files.
- `rememberLastTorrent: boolean` - Enable remembering last specified torrent ID for specified directory to `lastTorrent` config parameter. Only string values are saved. `lastTorrent` is used when `--torrent` argument is not set.

## API

`cleanTorrentDirectory` accepts options object:

```javascript
{
torrentId: '6a9759bffd5c0af65319979fb7832189f4f3c35d',
// Directory to clean
directoryPath: 'C:/Downloads/wallpapers/nature',
// Do not delete files immediately. Instead return `deleteFiles` function
dryRun: true,
// Config with highest priority
customConfig: { ignore: ['**/*\(edited\)*'] },
// Called when config is loaded
onConfigLoaded({ torrent }) { console.log(`Parsed ${torrent}`) }
}
```

```javascript
import { cleanTorrentDirectory } from 'torrent-clean'

const { extraFiles } = await cleanTorrentDirectory({
torrentId: 'C:/torrents/nature wallpapers.torrent',
directoryPath: 'C:/Downloads/wallpapers/nature',
})

console.log('Removed', extraFiles)
```

```javascript
import cleanTorrentDirectory from 'torrent-clean'

const { extraFiles, deleteFiles } = await cleanTorrentDirectory({
torrentId: '6a9759bffd5c0af65319979fb7832189f4f3c35d',
directoryPath: 'C:/Downloads/wallpapers/nature',
dryRun: true,
customConfig: { ignore: ['**/*(edited)*'] },
})

console.log('Removing', extraFiles)

await deleteFiles(extraFiles)
```

## Known issues

- Torrent files with names containing unicode characters (e.g. 𝗚𝗪𝗔 1.txt) cannot be parsed correctly.
- Parsing torrent by hash can sometimes hang. It's better to pass path to torrent file.

### Built with

- [webtorrent](https://github.com/webtorrent/webtorrent)
- [minimist](https://github.com/substack/minimist)
- [cosmiconfig](https://github.com/cosmiconfig/cosmiconfig)
- [enquirer](https://github.com/enquirer/enquirer)
- [readdirp](https://github.com/paulmillr/readdirp)
- [picomatch](https://github.com/micromatch/picomatch)
- [delete-empty](https://github.com/jonschlinkert/delete-empty)
- [chalk](https://github.com/chalk/chalk)