Kotlin

Kotlin language support in Zed is provided by the community-maintained Kotlin extension. Report issues to: https://github.com/zed-extensions/kotlin/issues

• Tree Sitter: fwcd/tree-sitter-kotlin
• Language Server: fwcd/kotlin-language-server

Configuration

Workspace configuration options can be passed to the language server via lsp settings in settings.json.

The following example changes the JVM target from default (which is 1.8) to 17:

{
  "lsp": {
    "kotlin-language-server": {
      "settings": {
        "compiler": {
          "jvm": {
            "target": "17"
          }
        }
      }
    }
  }
}

The full list of workspace configuration options can be found here.