# LspRouter

複数のLSPサーバーに処理を振り分けるルーター

## Installation

```
gem install lsp_router
```

## Usage

次のような config ファイルを作成して、`lsp_router config-file` のように実行する。

```ruby
logfile '/tmp/lsp_router'
loglevel :info

server :rubocop do
  command 'rubocop --lsp'
  mode :stdio
end

server :solargraph do
  command 'solargraph stdio'
  mode :stdio
end
```

この例では、`rubocop --lsp` と `solargraph stdio` を起動して、クライアントからの処理を振り分ける。
最初に各サーバーの capabilities を確認して、各サーバーにどの機能があるかを確認し、クライアントからの REQUEST は対応しているサーバーに渡す。複数のサーバーが同じ機能を持っていれば上に書いたサーバーが優先される。NOTIFICATION は全サーバーに渡す。

## Example

Emacs の Eglot の場合はこんな感じに設定するといいっぽい。

```
(add-to-list 'eglot-server-programs '((ruby-mode ruby-ts-mode) . ("lsp_router" "--error=lsp_router.err" "lsp_router.conf")))
```

## License

GPLv3


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lsp_router

TOMITA Masahiro

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lsp_router

LspRouter

Installation

Usage

Example

License

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