<div align="center">
# gfas
**G**itHub **F**ollowing **A**uto **S**ynchronization
[](https://github.com/jwcub/gfas/actions)
[](https://app.codecov.io/github/jwcub/gfas)
[](https://crates.io/crates/gfas-cli)
[](https://crates.io/crates/gfas-cli)
[](https://github.com/jwcub/gfas/blob/main/LICENSE)
[](https://github.com/jwcub/gfas)
[](https://github.com/jwcub/gfas/stargazers)
[](https://github.com/jwcub/gfas/commits/main/)
[](https://github.com/jwcub/gfas/graphs/contributors)
</div>
## Overview
`gfas` synchronizes your GitHub followings to your followers. It runs on CLI and can be
scheduled automatically with [GitHub Actions](https://docs.github.com/actions).
## Usage
### GitHub Actions
- Fork this repository.
- Create a [personal access token](https://docs.github.com/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens) with the `user:follow` permission.
- Create an [secret](https://docs.github.com/actions/security-for-github-actions/security-guides/using-secrets-in-github-actions) named `TOKEN` in the repository containing the token value.
- You are ready to follow back automatically!
- (Optional) Modify the [scheduled time](https://docs.github.com/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows#schedule) in `.github/workflow/sync.yml`. By default, it runs at 0 minutes past the hour every 6 hours.
- (Optional) Maybe you want to trigger the `Sync` workflow manually to see the effect.
### CLI
```sh
$ cargo install gfas-cli
$ gfas --help
Sync GitHub followings to followers
Usage: gfas.exe [OPTIONS] --user <USER> --token <TOKEN>
Options:
-u, --user <USER> Current user
-t, --token <TOKEN> Access token
-v, --verbose... Increase logging verbosity
-q, --quiet... Decrease logging verbosity
-h, --help Print help
-V, --version Print version
```
### API
The [gfas-api](https://crates.io/crates/gfas-api) crate exports some [GitHub API bindings](https://docs.rs/gfas-api) which can be used to build your application.
```sh
$ cargo add gfas-api
```
```rust
use gfas_api::GitHub;
let github = GitHub::with_token("<TOKEN>")?;
github.follow("<USER-TO-FOLLOW>").await?;
```
## Development
### Building from Source
```sh
$ git clone https://github.com/jwcub/gfas.git
$ cd gfas
$ cargo run -- --help
```
### Pre-commit Hooks
Use [pre-commit](https://pre-commit.com) to manage Git pre-commit hooks:
```sh
$ pip install pre-commit
$ pre-commit install
```
### Coverage
Use [cargo-tarpaulin](https://crates.io/crates/cargo-tarpaulin) to generate coverage results:
```sh
$ cargo install cargo-tarpaulin
$ cargo tarpaulin --output-dir coverage --out xml --workspace
```
## License
This project is licensed under the [Unlicense](https://github.com/jwcub/gfas/blob/main/LICENSE).