agent: Ensure that web search tool is always available (#29799)

Some changes in the LanguageModelRegistry caused the web search tool not
to show up, because the `DefaultModelChanged` event is not emitted at
startup anymore.

Release Notes:

- agent: Fixed an issue where the web search tool would not be available
after starting Zed (only when using zed.dev as a provider).
This commit is contained in:
Bennet Bo Fenner 2025-05-02 17:34:08 +02:00 committed by GitHub
parent c4556e9909
commit fde621f0e3
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 44 additions and 26 deletions

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@ -34,7 +34,7 @@ use assistant_settings::AssistantSettings;
use assistant_tool::ToolRegistry;
use copy_path_tool::CopyPathTool;
use feature_flags::{AgentStreamEditsFeatureFlag, FeatureFlagAppExt};
use gpui::App;
use gpui::{App, Entity};
use http_client::HttpClientWithUrl;
use language_model::LanguageModelRegistry;
use move_path_tool::MovePathTool;
@ -101,19 +101,12 @@ pub fn init(http_client: Arc<HttpClientWithUrl>, cx: &mut App) {
cx.observe_global::<SettingsStore>(register_edit_file_tool)
.detach();
register_web_search_tool(&LanguageModelRegistry::global(cx), cx);
cx.subscribe(
&LanguageModelRegistry::global(cx),
move |registry, event, cx| match event {
language_model::Event::DefaultModelChanged => {
let using_zed_provider = registry
.read(cx)
.default_model()
.map_or(false, |default| default.is_provided_by_zed());
if using_zed_provider {
ToolRegistry::global(cx).register_tool(WebSearchTool);
} else {
ToolRegistry::global(cx).unregister_tool(WebSearchTool);
}
register_web_search_tool(&registry, cx);
}
_ => {}
},
@ -121,6 +114,18 @@ pub fn init(http_client: Arc<HttpClientWithUrl>, cx: &mut App) {
.detach();
}
fn register_web_search_tool(registry: &Entity<LanguageModelRegistry>, cx: &mut App) {
let using_zed_provider = registry
.read(cx)
.default_model()
.map_or(false, |default| default.is_provided_by_zed());
if using_zed_provider {
ToolRegistry::global(cx).register_tool(WebSearchTool);
} else {
ToolRegistry::global(cx).unregister_tool(WebSearchTool);
}
}
fn register_edit_file_tool(cx: &mut App) {
let registry = ToolRegistry::global(cx);