Initial cargo

.editorconfig

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+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_style = space
+indent_size = 2
+
+[*.md]
+indent_style = space
+indent_size = 2

.gitignore

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+/target
+Cargo.lock

.rustfmt.toml

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+hard_tabs = true

CARETAKERS.md

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+# Caretaker Maintainership
+
+_(If this file is included in a project, you can find the list of current caretakers at the bottom.)_
+
+In a small classical open-source project, maintainers do a lot, and if maintainers don't have time to do a lot, usually the project stalls.
+Finding new maintainers is hard because few people actively want to take over all the responsibilities of a project.
+There must be a different way.
+
+With Caretaker Maintainership, "Maintainers" become "Caretakers".
+Caretakers' only mandatory responsibility is to grant Releasers commit and publish access to the project.
+Caretakers can of course still do other things as they wish.
+
+Releasers are one of three kinds of contributors to a Caretaker project:
+- Reporters are people who report bugs
+- Builders write code, docs, make art, proofread, etc, **and open pull requests**
+- Releasers do final polish, add to changelogs, etc as needed, and publish new versions.
+
+You can of course have multiple roles.
+A single-person project will have that person do all or almost all roles.
+You're also not restricted to just these roles, or to follow them precisely.
+Do whatever fits best!
+
+Someone who wishes to be a Releaser **must** open an issue or contact the Caretakers in some other way and ask, detailing what they want to do.
+That can be as limited as "merge this feature" or as open-ended as "work on the project during my free time".
+- If accepted, a Caretaker then gives enough rights or permissions to the new Releaser that they may cut new releases of the project on their own.
+- If the Releasership is for a limited purpose, the Releaser loses their rights (either relinquishes them on their own or is taken out of permissions by Caretakers) after they've done their bit.
+
+**Caretaker maintainership is not suitable for commercial, high-stakes, or security projects!**
+
+Also you may want to use one of the badges below on your readme and/or add the #caretaker tag to your github description so:
+- People who want to contribute to Caretaker projects can find them, and
+- People who want to *avoid using* Caretaker projects for whatever reason can do that.
+
+[![Uses Caretaker Maintainership](https://badgen.net/badge/Caretaker/Maintainership%20👥%20/purple)](https://gist.github.com/passcod/7332390db1813f9bccb07e5cf3a9649b)
+[![Uses Caretaker Maintainership](https://flat.badgen.net/badge/Caretaker/Maintainership%20👥%20/purple)](https://gist.github.com/passcod/7332390db1813f9bccb07e5cf3a9649b)
+
+## Current Caretakers
+
+- Félix Saparelli, @passcod on github and twitter

COPYRIGHT

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+Short version for non-lawyers:
+
+This project is dual-licensed under Apache 2.0 and MIT terms.
+
+
+Longer version:
+
+Copyrights in this project are retained by their contributors. No copyright
+assignment is required to contribute.
+
+Some files include explicit copyright notices and/or license notices.
+For full authorship information, see the version control history.
+
+Except as otherwise noted (below and/or in individual files), the project is
+licensed under the Apache License, Version 2.0 <LICENSE-APACHE> or
+<http://www.apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT>
+or <http://opensource.org/licenses/MIT>, at your option.

Cargo.toml

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+[package]
+name = "command-group"
+version = "1.0.0"
+
+authors = ["Félix Saparelli <[email protected]>"]
+license = "Apache-2.0 OR MIT"
+description = "Extension to Command to spawn in a process group"
+keywords = ["command", "extension", "process", "group", "unix", "windows"]
+
+documentation = "https://github.com/watchexec/command-group"
+homepage = "https://github.com/watchexec/command-group"
+repository = "https://github.com/watchexec/command-group"
+readme = "README.md"
+
+edition = "2018"
+exclude = ["/bin", "/.github"]
+
+[features]
+async-std = ["futures"]
+
+[dependencies]
+async-std = { version = "1.9.0", features = ["unstable"], optional = true }
+futures = { version = "0.3.15", optional = true }
+
+[target.'cfg(unix)'.dependencies.nix]
+version = "0.22.0"
+
+[target.'cfg(windows)'.dependencies.winapi]
+version = "0.3.9"
+features = ["ioapiset", "jobapi2", "tlhelp32"]

LICENSE-APACHE

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+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+END OF TERMS AND CONDITIONS

LICENSE-MIT

@@ -0,0 +1,23 @@
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1,51 @@
+[![Crate release version](https://flat.badgen.net/crates/v/command-group)](https://crates.io/crates/command-group)
+[![Crate license: Apache 2.0 or MIT](https://flat.badgen.net/badge/license/Apache%202.0%20or%20MIT)][copyright]
+![MSRV: 1.51.0 (breaking)](https://flat.badgen.net/badge/MSRV/1.51.0%20%28breaking%29/green)
+[![CI status](https://github.com/watchexec/command-group/actions/workflows/check.yml/badge.svg)](https://github.com/watchexec/command-group/actions/workflows/check.yml)
+[![Uses Caretaker Maintainership](https://flat.badgen.net/badge/Caretaker/Maintainership%20👥%20/purple)][caretaker]
+
+# Command Group
+
+_Extension to [`Command`](https://doc.rust-lang.org/std/process/struct.Command.html) to spawn in a process group._
+
+- **[API documentation][docs]**.
+- [Dual-licensed][copyright] with Apache 2.0 and MIT.
+- Uses [Caretaker Maintainership][caretaker].
+- Minimum Supported Rust Version: 1.51.0.
+
+[caretaker]: ./CARETAKERS.md
+[copyright]: ./COPYRIGHT
+[docs]: https://docs.rs/command-group
+
+## Quick start
+
+```toml
+[dependencies]
+command-group = "1.0.0"
+```
+
+```rust
+use std::process::Command;
+use command_group::CommandGroup;
+
+let child = Command::new("watch").arg("ls").group_spawn()?;
+let status = child.group_wait()?;
+dbg!(status);
+```
+
+## Async
+
+```toml
+[dependencies]
+async-std = { version = "1.9.0", features = ["unstable"] }
+command-group = { version = "1.0.0", features = ["async-std"] }
+```
+
+```rust
+use async_std::process::Command;
+use command_group::AsyncCommandGroup;
+
+let child = Command::new("watch").arg("ls").group_spawn().await?;
+let status = child.group_wait().await?;
+dbg!(status);
+```

src/lib.rs

@@ -0,0 +1,7 @@
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        assert_eq!(2 + 2, 4);
+    }
+}