use zed_extension_api::{self as zed, Command, LanguageServerId, Os, Result, Worktree, current_platform};

struct StreamdExtension;

impl zed::Extension for StreamdExtension {
    fn new() -> Self {
        StreamdExtension
    }

    fn language_server_command(
        &mut self,
        _language_server_id: &LanguageServerId,
        _worktree: &Worktree,
    ) -> Result<Command> {
        let (os, _) = current_platform();
        if os == Os::Windows {
            Ok(Command {
                command: "wsl".into(),
                args: vec!["streamd".into(), "lsp".into()],
                env: vec![],
            })
        } else {
            Ok(Command {
                command: "streamd".into(),
                args: vec!["lsp".into()],
                env: vec![],
            })
        }
    }
}

zed::register_extension!(StreamdExtension);