Claude experiment (#34577)
Release Notes: - N/A --------- Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com> Co-authored-by: Anthony Eid <hello@anthonyeid.me> Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com> Co-authored-by: Nathan Sobo <nathan@zed.dev> Co-authored-by: Oleksiy Syvokon <oleksiy.syvokon@gmail.com>
This commit is contained in:
Agus Zubiaga
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commit
8e4555455c
33 changed files with 3437 additions and 1170 deletions
501
crates/agent_servers/src/gemini.rs
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501
crates/agent_servers/src/gemini.rs
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@ -0,0 +1,501 @@
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use crate::stdio_agent_server::{StdioAgentServer, find_bin_in_path};
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use crate::{AgentServerCommand, AgentServerVersion};
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use anyhow::{Context as _, Result};
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use gpui::{AsyncApp, Entity};
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use project::Project;
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use settings::SettingsStore;
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use crate::AllAgentServersSettings;
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#[derive(Clone)]
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pub struct Gemini;
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const ACP_ARG: &str = "--experimental-acp";
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impl StdioAgentServer for Gemini {
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fn name(&self) -> &'static str {
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"Gemini"
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}
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fn empty_state_headline(&self) -> &'static str {
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"Welcome to Gemini"
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}
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fn empty_state_message(&self) -> &'static str {
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"Ask questions, edit files, run commands.\nBe specific for the best results."
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}
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fn supports_always_allow(&self) -> bool {
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true
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}
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fn logo(&self) -> ui::IconName {
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ui::IconName::AiGemini
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}
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async fn command(
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&self,
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project: &Entity<Project>,
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cx: &mut AsyncApp,
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) -> Result<AgentServerCommand> {
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let custom_command = cx.read_global(|settings: &SettingsStore, _| {
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let settings = settings.get::<AllAgentServersSettings>(None);
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settings
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.gemini
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.as_ref()
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.map(|gemini_settings| AgentServerCommand {
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path: gemini_settings.command.path.clone(),
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args: gemini_settings
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.command
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.args
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.iter()
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.cloned()
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.chain(std::iter::once(ACP_ARG.into()))
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.collect(),
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env: gemini_settings.command.env.clone(),
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})
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})?;
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if let Some(custom_command) = custom_command {
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return Ok(custom_command);
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}
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if let Some(path) = find_bin_in_path("gemini", project, cx).await {
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return Ok(AgentServerCommand {
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path,
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args: vec![ACP_ARG.into()],
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env: None,
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});
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}
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let (fs, node_runtime) = project.update(cx, |project, _| {
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(project.fs().clone(), project.node_runtime().cloned())
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})?;
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let node_runtime = node_runtime.context("gemini not found on path")?;
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let directory = ::paths::agent_servers_dir().join("gemini");
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fs.create_dir(&directory).await?;
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node_runtime
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.npm_install_packages(&directory, &[("@google/gemini-cli", "latest")])
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.await?;
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let path = directory.join("node_modules/.bin/gemini");
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Ok(AgentServerCommand {
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path,
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args: vec![ACP_ARG.into()],
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env: None,
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})
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}
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async fn version(&self, command: &AgentServerCommand) -> Result<AgentServerVersion> {
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let version_fut = util::command::new_smol_command(&command.path)
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.args(command.args.iter())
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.arg("--version")
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.kill_on_drop(true)
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.output();
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let help_fut = util::command::new_smol_command(&command.path)
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.args(command.args.iter())
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.arg("--help")
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.kill_on_drop(true)
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.output();
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let (version_output, help_output) = futures::future::join(version_fut, help_fut).await;
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let current_version = String::from_utf8(version_output?.stdout)?;
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let supported = String::from_utf8(help_output?.stdout)?.contains(ACP_ARG);
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if supported {
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Ok(AgentServerVersion::Supported)
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} else {
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Ok(AgentServerVersion::Unsupported {
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error_message: format!(
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"Your installed version of Gemini {} doesn't support the Agentic Coding Protocol (ACP).",
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current_version
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).into(),
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upgrade_message: "Upgrade Gemini to Latest".into(),
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upgrade_command: "npm install -g @google/gemini-cli@latest".into(),
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})
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}
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}
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}
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#[cfg(test)]
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mod test {
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use std::{path::Path, time::Duration};
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use acp_thread::{
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AcpThread, AgentThreadEntry, ToolCall, ToolCallConfirmation, ToolCallContent,
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ToolCallStatus,
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};
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use agentic_coding_protocol as acp;
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use anyhow::Result;
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use futures::{FutureExt, StreamExt, channel::mpsc, select};
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use gpui::{AsyncApp, Entity, TestAppContext};
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use indoc::indoc;
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use project::{FakeFs, Project};
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use serde_json::json;
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use settings::SettingsStore;
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use util::path;
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use crate::{AgentServer, AgentServerCommand, AgentServerVersion, StdioAgentServer};
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pub async fn gemini_acp_thread(
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project: Entity<Project>,
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current_dir: impl AsRef<Path>,
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cx: &mut TestAppContext,
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) -> Entity<AcpThread> {
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#[derive(Clone)]
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struct DevGemini;
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impl StdioAgentServer for DevGemini {
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async fn command(
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&self,
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_project: &Entity<Project>,
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_cx: &mut AsyncApp,
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) -> Result<AgentServerCommand> {
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let cli_path = Path::new(env!("CARGO_MANIFEST_DIR"))
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.join("../../../gemini-cli/packages/cli")
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.to_string_lossy()
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.to_string();
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Ok(AgentServerCommand {
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path: "node".into(),
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args: vec![cli_path, "--experimental-acp".into()],
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env: None,
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})
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}
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async fn version(&self, _command: &AgentServerCommand) -> Result<AgentServerVersion> {
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Ok(AgentServerVersion::Supported)
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}
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fn logo(&self) -> ui::IconName {
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ui::IconName::AiGemini
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}
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fn name(&self) -> &'static str {
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"test"
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}
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fn empty_state_headline(&self) -> &'static str {
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"test"
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}
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fn empty_state_message(&self) -> &'static str {
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"test"
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}
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fn supports_always_allow(&self) -> bool {
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true
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}
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}
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let thread = cx
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.update(|cx| AgentServer::new_thread(&DevGemini, current_dir.as_ref(), &project, cx))
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.await
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.unwrap();
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thread
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.update(cx, |thread, _| thread.initialize())
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.await
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.unwrap();
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thread
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}
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fn init_test(cx: &mut TestAppContext) {
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env_logger::try_init().ok();
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cx.update(|cx| {
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let settings_store = SettingsStore::test(cx);
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cx.set_global(settings_store);
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Project::init_settings(cx);
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language::init(cx);
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});
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}
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#[gpui::test]
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#[cfg_attr(not(feature = "gemini"), ignore)]
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async fn test_gemini_basic(cx: &mut TestAppContext) {
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init_test(cx);
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cx.executor().allow_parking();
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let fs = FakeFs::new(cx.executor());
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let project = Project::test(fs, [], cx).await;
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let thread = gemini_acp_thread(project.clone(), "/private/tmp", cx).await;
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thread
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.update(cx, |thread, cx| thread.send_raw("Hello from Zed!", cx))
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.await
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.unwrap();
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thread.read_with(cx, |thread, _| {
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assert_eq!(thread.entries().len(), 2);
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assert!(matches!(
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thread.entries()[0],
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AgentThreadEntry::UserMessage(_)
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));
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assert!(matches!(
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thread.entries()[1],
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AgentThreadEntry::AssistantMessage(_)
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));
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});
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}
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#[gpui::test]
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#[cfg_attr(not(feature = "gemini"), ignore)]
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async fn test_gemini_path_mentions(cx: &mut TestAppContext) {
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init_test(cx);
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cx.executor().allow_parking();
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let tempdir = tempfile::tempdir().unwrap();
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std::fs::write(
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tempdir.path().join("foo.rs"),
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indoc! {"
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fn main() {
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println!(\"Hello, world!\");
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}
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"},
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)
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.expect("failed to write file");
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let project = Project::example([tempdir.path()], &mut cx.to_async()).await;
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let thread = gemini_acp_thread(project.clone(), tempdir.path(), cx).await;
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thread
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.update(cx, |thread, cx| {
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thread.send(
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acp::SendUserMessageParams {
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chunks: vec![
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acp::UserMessageChunk::Text {
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text: "Read the file ".into(),
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},
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acp::UserMessageChunk::Path {
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path: Path::new("foo.rs").into(),
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},
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acp::UserMessageChunk::Text {
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text: " and tell me what the content of the println! is".into(),
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},
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],
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},
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cx,
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)
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})
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.await
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.unwrap();
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thread.read_with(cx, |thread, cx| {
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assert_eq!(thread.entries().len(), 3);
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assert!(matches!(
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thread.entries()[0],
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AgentThreadEntry::UserMessage(_)
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));
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assert!(matches!(thread.entries()[1], AgentThreadEntry::ToolCall(_)));
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let AgentThreadEntry::AssistantMessage(assistant_message) = &thread.entries()[2] else {
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panic!("Expected AssistantMessage")
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};
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assert!(
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assistant_message.to_markdown(cx).contains("Hello, world!"),
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"unexpected assistant message: {:?}",
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assistant_message.to_markdown(cx)
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);
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});
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}
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#[gpui::test]
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#[cfg_attr(not(feature = "gemini"), ignore)]
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async fn test_gemini_tool_call(cx: &mut TestAppContext) {
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init_test(cx);
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cx.executor().allow_parking();
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let fs = FakeFs::new(cx.executor());
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fs.insert_tree(
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path!("/private/tmp"),
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json!({"foo": "Lorem ipsum dolor", "bar": "bar", "baz": "baz"}),
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)
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.await;
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let project = Project::test(fs, [path!("/private/tmp").as_ref()], cx).await;
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let thread = gemini_acp_thread(project.clone(), "/private/tmp", cx).await;
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thread
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.update(cx, |thread, cx| {
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thread.send_raw(
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"Read the '/private/tmp/foo' file and tell me what you see.",
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cx,
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)
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})
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.await
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.unwrap();
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thread.read_with(cx, |thread, _cx| {
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assert!(matches!(
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&thread.entries()[2],
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AgentThreadEntry::ToolCall(ToolCall {
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status: ToolCallStatus::Allowed { .. },
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..
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})
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));
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assert!(matches!(
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thread.entries()[3],
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AgentThreadEntry::AssistantMessage(_)
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));
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});
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}
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#[gpui::test]
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#[cfg_attr(not(feature = "gemini"), ignore)]
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async fn test_gemini_tool_call_with_confirmation(cx: &mut TestAppContext) {
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init_test(cx);
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cx.executor().allow_parking();
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let fs = FakeFs::new(cx.executor());
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let project = Project::test(fs, [path!("/private/tmp").as_ref()], cx).await;
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let thread = gemini_acp_thread(project.clone(), "/private/tmp", cx).await;
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let full_turn = thread.update(cx, |thread, cx| {
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thread.send_raw(r#"Run `echo "Hello, world!"`"#, cx)
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});
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run_until_first_tool_call(&thread, cx).await;
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let tool_call_id = thread.read_with(cx, |thread, _cx| {
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let AgentThreadEntry::ToolCall(ToolCall {
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id,
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status:
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ToolCallStatus::WaitingForConfirmation {
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confirmation: ToolCallConfirmation::Execute { root_command, .. },
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..
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},
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..
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}) = &thread.entries()[2]
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else {
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panic!();
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};
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assert_eq!(root_command, "echo");
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*id
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});
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thread.update(cx, |thread, cx| {
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thread.authorize_tool_call(tool_call_id, acp::ToolCallConfirmationOutcome::Allow, cx);
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assert!(matches!(
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&thread.entries()[2],
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AgentThreadEntry::ToolCall(ToolCall {
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status: ToolCallStatus::Allowed { .. },
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..
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})
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));
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});
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full_turn.await.unwrap();
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thread.read_with(cx, |thread, cx| {
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let AgentThreadEntry::ToolCall(ToolCall {
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content: Some(ToolCallContent::Markdown { markdown }),
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status: ToolCallStatus::Allowed { .. },
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..
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}) = &thread.entries()[2]
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else {
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panic!();
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};
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markdown.read_with(cx, |md, _cx| {
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assert!(
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md.source().contains("Hello, world!"),
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r#"Expected '{}' to contain "Hello, world!""#,
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md.source()
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);
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});
|
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});
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}
|
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|
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#[gpui::test]
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#[cfg_attr(not(feature = "gemini"), ignore)]
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async fn test_gemini_cancel(cx: &mut TestAppContext) {
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init_test(cx);
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cx.executor().allow_parking();
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let fs = FakeFs::new(cx.executor());
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let project = Project::test(fs, [path!("/private/tmp").as_ref()], cx).await;
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let thread = gemini_acp_thread(project.clone(), "/private/tmp", cx).await;
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let full_turn = thread.update(cx, |thread, cx| {
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thread.send_raw(r#"Run `echo "Hello, world!"`"#, cx)
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});
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|
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let first_tool_call_ix = run_until_first_tool_call(&thread, cx).await;
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|
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thread.read_with(cx, |thread, _cx| {
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let AgentThreadEntry::ToolCall(ToolCall {
|
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id,
|
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status:
|
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ToolCallStatus::WaitingForConfirmation {
|
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confirmation: ToolCallConfirmation::Execute { root_command, .. },
|
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..
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},
|
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..
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}) = &thread.entries()[first_tool_call_ix]
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else {
|
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panic!("{:?}", thread.entries()[1]);
|
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};
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|
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assert_eq!(root_command, "echo");
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|
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*id
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});
|
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|
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thread
|
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.update(cx, |thread, cx| thread.cancel(cx))
|
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.await
|
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.unwrap();
|
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full_turn.await.unwrap();
|
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thread.read_with(cx, |thread, _| {
|
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let AgentThreadEntry::ToolCall(ToolCall {
|
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status: ToolCallStatus::Canceled,
|
||||
..
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}) = &thread.entries()[first_tool_call_ix]
|
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else {
|
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panic!();
|
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};
|
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});
|
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|
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thread
|
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.update(cx, |thread, cx| {
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thread.send_raw(r#"Stop running and say goodbye to me."#, cx)
|
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})
|
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.await
|
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.unwrap();
|
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thread.read_with(cx, |thread, _| {
|
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assert!(matches!(
|
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&thread.entries().last().unwrap(),
|
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AgentThreadEntry::AssistantMessage(..),
|
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))
|
||||
});
|
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}
|
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|
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async fn run_until_first_tool_call(
|
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thread: &Entity<AcpThread>,
|
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cx: &mut TestAppContext,
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) -> usize {
|
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let (mut tx, mut rx) = mpsc::channel::<usize>(1);
|
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|
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let subscription = cx.update(|cx| {
|
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cx.subscribe(thread, move |thread, _, cx| {
|
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for (ix, entry) in thread.read(cx).entries().iter().enumerate() {
|
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if matches!(entry, AgentThreadEntry::ToolCall(_)) {
|
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return tx.try_send(ix).unwrap();
|
||||
}
|
||||
}
|
||||
})
|
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});
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|
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select! {
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_ = cx.executor().timer(Duration::from_secs(10)).fuse() => {
|
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panic!("Timeout waiting for tool call")
|
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}
|
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ix = rx.next().fuse() => {
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drop(subscription);
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ix.unwrap()
|
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}
|
||||
}
|
||||
}
|
||||
}
|
||||
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Add a link
Reference in a new issue