https://github.com/ksxgithub/command-extra

Additional methods for std::process::Command
https://github.com/ksxgithub/command-extra

command library process rust subprocess trait utility

Last synced: 13 days ago
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Additional methods for std::process::Command

• Host: GitHub
• URL: https://github.com/ksxgithub/command-extra
• Owner: KSXGitHub
• License: mit
• Created: 2020-10-14T07:46:15.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-03-13T23:56:41.000Z (over 1 year ago)
• Last Synced: 2024-04-24T05:19:22.840Z (7 months ago)
• Topics: command, library, process, rust, subprocess, trait, utility
• Language: Rust
• Homepage: https://lib.rs/crates/command-extra
• Size: 22.5 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE.md

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README

        
# Command Extra

[![Test](https://github.com/KSXGitHub/command-extra/workflows/Test/badge.svg)](https://github.com/KSXGitHub/command-extra/actions?query=workflow%3ATest)

[![Travis Build Status](https://img.shields.io/travis/KSXGitHub/command-extra/master?label=build&logo=travis)](https://travis-ci.org/KSXGitHub/command-extra)

[![Crates.io Version](https://img.shields.io/crates/v/command-extra?logo=rust)](https://crates.io/crates/command-extra)

[![Documentation](https://docs.rs/command-extra/badge.svg)](https://docs.rs/command-extra)

Additional methods for `std::process::Command`.

## Motivation

Default `Command` mutation methods take a mutable reference and return a mutable reference, making sharing code verbose:

```rust

fn shared_command() -> Command {

    let mut command = Command::new("command");

    command

        .current_dir("work-dir")

        .env("FOO", "foo")

        .arg("bar");

    command

}

```

With `CommandExtra`, the above code can be shorter:

```rust

fn shared_command() -> Command {

    Command::new("command")

        .with_current_dir("work-dir")

        .with_env("FOO", "foo")

        .with_arg("bar")

}

```

## License

[MIT](https://git.io/JTmyt) © [Hoàng Văn Khải](https://KSXGitHub.github.io/)