Neovim

metals_config.settings = {
  serverVersion = "2.0.0-M2",
  serverProperties = { "-Xmx4g" },
}

metals_config.settings = {
  serverVersion = "2.0.0-M2",
  serverProperties = {
    "-Djol.magicFieldOffset=true",
    "-Djol.tryWithSudo=true",
    "-Djdk.attach.allowAttachSelf",
    "--add-opens=java.base/java.nio=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.jvm=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.resources=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED",
    "--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED",
    "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED",
    "--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
    "--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
    "--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
    "--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
    "-XX:+DisplayVMOutputToStderr",
    "-Xlog:disable",
    "-Xlog:all=warning,gc=warning:stderr",
  },
}