add json config

README.md

@@ -40,6 +40,9 @@ file is present in the project, `python-lsp-ruff` will ignore specific options (
 The plugin follows [python-lsp-server's configuration](https://github.com/python-lsp/python-lsp-server/#configuration).
 This example configuration using for `neovim` shows the possible options:
 
+<details open>
+<summary>Lua</summary>
+
 ```lua
 pylsp = {
  plugins = {
@@ -66,6 +69,42 @@ pylsp = {
  }
 }
 ```
+</details>
+
+<details>
+<summary>JSON</summary>
+
+```
+{
+ "pylsp": {
+ "plugins": {
+ "ruff": {
+ "enabled": true,
+ "formatEnabled": true,
+ "executable": "<path-to-ruff-bin>",
+ "config": "<path_to_custom_ruff_toml>",
+ "extendSelect": [ "I" ],
+ "extendIgnore": [ "C90"],
+ "format": [ "I" ],
+ "severities": {
+ "D212": "I"
+ },
+ "unsafeFixes": false,
+ "lineLength": 88,
+ "exclude": ["__about__.py"],
+ "select": ["F"],
+ "ignore": ["D210"],
+ "perFileIgnores": {
+ "__init__.py": "CPY001"
+ },
+ "preview": false,
+ "targetVersion": "py310"
+ }
+ }
+ }
+}
+```
+</details>
 
 For more information on the configuration visit [Ruff's homepage](https://beta.ruff.rs/docs/configuration/).