homesync/README.md

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# homesync
**Caution! This is a work in progress and far from complete!**
## Introduction
Homesync provides a way of automatically syncing config files across various
applications you may use. It works by establishing a file watcher on all the
configs specified in the primary `homesync` config. As files are changed, they
are copied to a local git repository to eventually be pushed by the user.
Likewise, at any point, the user can sync against the remote repository,
overwriting local configurations for one or more packages.
## Installation
Currently `nix` is the only distribution channel available. You can run directly
from the shell like so:
```bash
$ nix shell github:jrpotter/homesync/main
```
Likewise, you can install the binary using [home-manager](https://github.com/nix-community/home-manager):
```nix
{
inputs = {
homesync.url = "github:jrpotter/homesync/main";
};
# ...
configuration = { ... }: {
home.packages = [
homesync.defaultPackage.${system}
];
};
}
```
Lastly, you can always just build from source:
```bash
$ git clone https://github.com/jrpotter/homesync.git
$ cd homesync
$ cargo build --release
```
## Configuration
Homesync uses a YAML file, to be found in anyone of the following locations.
Locations are searched in the following priority:
- `$HOME/.homesync.yml`
- `$HOME/.config/homesync/homesync.yml`
- `$XDG_CONFIG_HOME/homesync.yml`
- `$XDG_CONFIG_HOME/homesync/homesync.yml`
The config file should look like the following:
```yaml
---
user:
name: name
email: email@email.com
ssh:
public: $HOME/.ssh/id_ed25519.pub
private: $HOME/.ssh/id_ed25519
repos:
local: $HOME/.homesync
remote:
name: origin
branch: master
url: "https://github.com/owner/repo.git"
packages:
homesync:
- $HOME/.homesync.yml
- $HOME/.config/homesync/homesync.yml
- $XDG_CONFIG_HOME/homesync.yml
- $XDG_CONFIG_HOME/homesync/homesync.yml
```
Copy over [examples/template.yaml](https://github.com/jrpotter/homesync/blob/main/examples/template.yaml)
to where you'd like as a starting point.
## Usage
Verify your installation by running `homesync` from the command line. To have
your local repository match the remote, run
```bash
$ homesync pull
```
If you make a change to a configuration tracked by homesync, you can tell
homesync to prep pushing those changes via the `stage` subcommand or rely on
the daemon service to do it for you:
```bash
$ homesync stage
$ homesync daemon &
```
Homesync will find all tracked files that have changed and stage them in the
local repository. You can then push those changes using
```bash
$ homesync push
```
If looking to copy a configuration tracked by homesync to your desktop, you
can run
```bash
$ homesync apply <filename>
```
To copy all configurations (and optionally overwrite files that already exist),
you can run
```bash
$ homesync apply --all [--overwrite]
```
## Known Issues
If using (neo)vim, the daemon watcher will stop watching a given configuration
file after editing. Refer to [this issue](https://github.com/notify-rs/notify/issues/247)
for more details. As a workaround, you can set the following in your `init.vim`
file:
```vimscript
backupcopy=yes
```
Refer to `:h backupcopy` for details on how this works.
## Contribution
Install git hooks as follows:
```bash
git config --local core.hooksPath .githooks/
```