1use std::rc::Rc;
  2use std::{any::Any, path::Path};
  3
  4use crate::{AgentServer, AgentServerDelegate, load_proxy_env};
  5use acp_thread::AgentConnection;
  6use anyhow::{Context as _, Result};
  7use gpui::{App, SharedString, Task};
  8use language_models::provider::google::GoogleLanguageModelProvider;
  9use project::agent_server_store::GEMINI_NAME;
 10
 11#[derive(Clone)]
 12pub struct Gemini;
 13
 14impl AgentServer for Gemini {
 15    fn name(&self) -> SharedString {
 16        "Gemini CLI".into()
 17    }
 18
 19    fn logo(&self) -> ui::IconName {
 20        ui::IconName::AiGemini
 21    }
 22
 23    fn connect(
 24        &self,
 25        root_dir: Option<&Path>,
 26        delegate: AgentServerDelegate,
 27        cx: &mut App,
 28    ) -> Task<Result<(Rc<dyn AgentConnection>, Option<task::SpawnInTerminal>)>> {
 29        let name = self.name();
 30        let root_dir = root_dir.map(|root_dir| root_dir.to_string_lossy().into_owned());
 31        let is_remote = delegate.project.read(cx).is_via_remote_server();
 32        let store = delegate.store.downgrade();
 33        let mut extra_env = load_proxy_env(cx);
 34        let default_mode = self.default_mode(cx);
 35        let default_model = self.default_model(cx);
 36
 37        cx.spawn(async move |cx| {
 38            extra_env.insert("SURFACE".to_owned(), "zed".to_owned());
 39
 40            if let Some(api_key) = cx
 41                .update(GoogleLanguageModelProvider::api_key_for_gemini_cli)?
 42                .await
 43                .ok()
 44            {
 45                extra_env.insert("GEMINI_API_KEY".into(), api_key);
 46            }
 47            let (command, root_dir, login) = store
 48                .update(cx, |store, cx| {
 49                    let agent = store
 50                        .get_external_agent(&GEMINI_NAME.into())
 51                        .context("Gemini CLI is not registered")?;
 52                    anyhow::Ok(agent.get_command(
 53                        root_dir.as_deref(),
 54                        extra_env,
 55                        delegate.status_tx,
 56                        delegate.new_version_available,
 57                        &mut cx.to_async(),
 58                    ))
 59                })??
 60                .await?;
 61
 62            let connection = crate::acp::connect(
 63                name,
 64                command,
 65                root_dir.as_ref(),
 66                default_mode,
 67                default_model,
 68                is_remote,
 69                cx,
 70            )
 71            .await?;
 72            Ok((connection, login))
 73        })
 74    }
 75
 76    fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
 77        self
 78    }
 79}
 80
 81#[cfg(test)]
 82pub(crate) mod tests {
 83    use project::agent_server_store::AgentServerCommand;
 84
 85    use super::*;
 86    use std::path::Path;
 87
 88    crate::common_e2e_tests!(async |_, _, _| Gemini, allow_option_id = "proceed_once");
 89
 90    pub fn local_command() -> AgentServerCommand {
 91        let cli_path = Path::new(env!("CARGO_MANIFEST_DIR"))
 92            .join("../../../gemini-cli/packages/cli")
 93            .to_string_lossy()
 94            .to_string();
 95
 96        AgentServerCommand {
 97            path: "node".into(),
 98            args: vec![cli_path],
 99            env: None,
100        }
101    }
102}