142 lines
4.4 KiB
Rust
142 lines
4.4 KiB
Rust
use std::rc::Rc;
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use std::{any::Any, path::Path};
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use crate::{AgentServer, AgentServerCommand};
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use acp_thread::{AgentConnection, LoadError};
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use anyhow::Result;
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use gpui::{App, Entity, SharedString, Task};
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use language_models::provider::google::GoogleLanguageModelProvider;
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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 AgentServer for Gemini {
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fn telemetry_id(&self) -> &'static str {
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"gemini-cli"
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}
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fn name(&self) -> SharedString {
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"Gemini CLI".into()
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}
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fn empty_state_headline(&self) -> SharedString {
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self.name()
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}
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fn empty_state_message(&self) -> SharedString {
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"Ask questions, edit files, run commands".into()
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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 connect(
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&self,
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root_dir: &Path,
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project: &Entity<Project>,
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cx: &mut App,
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) -> Task<Result<Rc<dyn AgentConnection>>> {
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let project = project.clone();
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let root_dir = root_dir.to_path_buf();
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let server_name = self.name();
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cx.spawn(async move |cx| {
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let settings = cx.read_global(|settings: &SettingsStore, _| {
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settings.get::<AllAgentServersSettings>(None).gemini.clone()
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})?;
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let Some(mut command) =
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AgentServerCommand::resolve("gemini", &[ACP_ARG], None, settings, &project, cx).await
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else {
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return Err(LoadError::NotInstalled {
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error_message: "Failed to find Gemini CLI binary".into(),
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install_message: "Install Gemini CLI".into(),
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install_command: Self::install_command().into(),
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}.into());
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};
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if let Some(api_key)= cx.update(GoogleLanguageModelProvider::api_key)?.await.ok() {
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command.env.get_or_insert_default().insert("GEMINI_API_KEY".to_owned(), api_key.key);
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}
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let result = crate::acp::connect(server_name, command.clone(), &root_dir, cx).await;
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if result.is_err() {
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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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return Err(LoadError::Unsupported {
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error_message: format!(
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"Your installed version of Gemini CLI ({}, version {}) doesn't support the Agentic Coding Protocol (ACP).",
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command.path.to_string_lossy(),
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current_version
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).into(),
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upgrade_message: "Upgrade Gemini CLI to latest".into(),
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upgrade_command: Self::upgrade_command().into(),
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}.into())
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}
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}
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result
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})
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}
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fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
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self
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}
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}
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impl Gemini {
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pub fn binary_name() -> &'static str {
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"gemini"
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}
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pub fn install_command() -> &'static str {
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"npm install -g @google/gemini-cli@preview"
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}
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pub fn upgrade_command() -> &'static str {
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"npm install -g @google/gemini-cli@preview"
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}
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}
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#[cfg(test)]
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pub(crate) mod tests {
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use super::*;
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use crate::AgentServerCommand;
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use std::path::Path;
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crate::common_e2e_tests!(async |_, _, _| Gemini, allow_option_id = "proceed_once");
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pub fn local_command() -> 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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AgentServerCommand {
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path: "node".into(),
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args: vec![cli_path],
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env: None,
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}
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}
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}
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