zsplit-cli 0.3.0

Split text into multiple files by line
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# zsplit

![GPL 3.0 License](https://img.shields.io/crates/l/zsplit-cli?style=for-the-badge&logo=open-source-initiative)
[![Workflow Status](https://img.shields.io/github/workflow/status/TheAlgorythm/zsplit/Rust?style=for-the-badge)](https://github.com/TheAlgorythm/zsplit/actions?query=workflow%3ARust)
[![Crates.io](https://img.shields.io/crates/v/zsplit-cli?style=for-the-badge&logo=rust)](https://crates.io/crates/zsplit-cli)
[![crev reviews](https://web.crev.dev/rust-reviews/badge/crev_count/zsplit-cli.svg)](https://web.crev.dev/rust-reviews/crate/zsplit-cli/)

Split text into multiple files by line.

## Usage

```console
$ zsplit --help
zsplit 0.3.0
ZSchoen <dev@zschoen.dev>
Split text into multiple files by line

USAGE:
    zsplit [OPTIONS] <SOURCE> <DESTINATIONS>...

ARGS:
    <SOURCE>             The file which should be splitted. Use '-' for piping the content to
                         zsplit
    <DESTINATIONS>...    A list of destinations for the splitted contents

OPTIONS:
    -d, --distributions <DISTRIBUTIONS>...
            Defines how many lines are assigned to a destination. The distributions have to be in
            the same order as the destinations. It defaults to 1

    -f, --line-factor <LINE_FACTOR>
            A factor to multiply the grouping size of the distribution [default: 1]

    -h, --help
            Print help information

    -V, --version
            Print version information
```

It splits the input into single lines and writes them Round Robin like to the output files.

### Examples

#### Setup

```console
$ seq 0 9 >test_folder/ten.txt; cat test_folder/ten.txt
0
1
2
[...]
8
9
```

#### Simple

```console
$ zsplit test_folder/ten.txt test_folder/{a,b,c}
$ cat test_folder/a
0
3
6
9
$ cat test_folder/b
1
4
7
$ cat test_folder/c
2
5
8
```

![Visualisation of simple](docs/simple.svg)

#### Unsymmetric Distribution

```console
$ zsplit test_folder/ten.txt test_folder/{a,b,c} --distribution 3 3 # The last distribution value is implicitly 1
$ cat test_folder/a
0
1
2
7
8
9
$ cat test_folder/b
3
4
5
$ cat test_folder/c
6
```

![Visualisation of unsymmetric distribution](docs/unsymmetric_distribution.svg)

#### Multiple Lines

```console
$ zsplit test_folder/ten.txt test_folder/{a,b,c} --line-factor 2
$ cat test_folder/a
0
1
6
7
$ cat test_folder/b
2
3
8
9
$ cat test_folder/c
4
5
```

![Visualisation of multiple lines](docs/multiple_lines.svg)

## Installation

### Cargo

```console
$ cargo install zsplit-cli
```

## CREV - Rust code reviews - Raise awareness

Please, spread this info !\
Open source code needs a community effort to express trustworthiness.\
Start with reading the reviews of the crates you use. Example: [web.crev.dev/rust-reviews/crate/num-traits/](https://web.crev.dev/rust-reviews/crate/num-traits/) \
Than install the CLI [cargo-crev](https://github.com/crev-dev/cargo-crev)\. Read the [Getting Started guide](https://github.com/crev-dev/cargo-crev/blob/master/cargo-crev/src/doc/getting_started.md). \
On your Rust project, verify the trustworthiness of all dependencies, including transient dependencies with `cargo crev verify`\
Write a new review ! \
Describe the crates you trust. Or warn about the crate versions you think are dangerous.\
Help other developers, inform them and share your opinion.\
Use the helper on this webpage: [web.crev.dev/rust-reviews/review_new](https://web.crev.dev/rust-reviews/review_new)