use std::sync::Arc; use ::settings::{Settings, SettingsStore};use client::{Client, UserStore};use collections::HashSet;use gpui::{App, Context, Entity};use language_model::{LanguageModelProviderId, LanguageModelRegistry};use provider::deepseek::DeepSeekLanguageModelProvider; mod api_key;pub mod provider;mod settings;pub mod ui; use crate::provider::anthropic::AnthropicLanguageModelProvider;use crate::provider::bedrock::BedrockLanguageModelProvider;use crate::provider::cloud::CloudLanguageModelProvider;use crate::provider::copilot_chat::CopilotChatLanguageModelProvider;use crate::provider::google::GoogleLanguageModelProvider;use crate::provider::lmstudio::LmStudioLanguageModelProvider;pub use crate::provider::mistral::MistralLanguageModelProvider;use crate::provider::ollama::OllamaLanguageModelProvider;use crate::provider::open_ai::OpenAiLanguageModelProvider;use crate::provider::open_ai_compatible::OpenAiCompatibleLanguageModelProvider;use crate::provider::open_router::OpenRouterLanguageModelProvider;use crate::provider::vercel::VercelLanguageModelProvider;use crate::provider::x_ai::XAiLanguageModelProvider;pub use crate::settings::*; pub fn init(user_store: Entity<UserStore>, client: Arc<Client>, cx: &mut App) {    crate::settings::init_settings(cx);    let registry = LanguageModelRegistry::global(cx);    registry.update(cx, |registry, cx| {        register_language_model_providers(registry, user_store, client.clone(), cx);    });     let mut openai_compatible_providers = AllLanguageModelSettings::get_global(cx)        .openai_compatible        .keys()        .cloned()        .collect::<HashSet<_>>();     registry.update(cx, |registry, cx| {        register_openai_compatible_providers(            registry,            &HashSet::default(),            &openai_compatible_providers,            client.clone(),            cx,        );    });    cx.observe_global::<SettingsStore>(move |cx| {        let openai_compatible_providers_new = AllLanguageModelSettings::get_global(cx)            .openai_compatible            .keys()            .cloned()            .collect::<HashSet<_>>();        if openai_compatible_providers_new != openai_compatible_providers {            registry.update(cx, |registry, cx| {                register_openai_compatible_providers(                    registry,                    &openai_compatible_providers,                    &openai_compatible_providers_new,                    client.clone(),                    cx,                );            });            openai_compatible_providers = openai_compatible_providers_new;        }    })    .detach();} fn register_openai_compatible_providers(    registry: &mut LanguageModelRegistry,    old: &HashSet<Arc<str>>,    new: &HashSet<Arc<str>>,    client: Arc<Client>,    cx: &mut Context<LanguageModelRegistry>,) {    for provider_id in old {        if !new.contains(provider_id) {            registry.unregister_provider(LanguageModelProviderId::from(provider_id.clone()), cx);        }    }     for provider_id in new {        if !old.contains(provider_id) {            registry.register_provider(                Arc::new(OpenAiCompatibleLanguageModelProvider::new(                    provider_id.clone(),                    client.http_client(),                    cx,                )),                cx,            );        }    }} fn register_language_model_providers(    registry: &mut LanguageModelRegistry,    user_store: Entity<UserStore>,    client: Arc<Client>,    cx: &mut Context<LanguageModelRegistry>,) {    registry.register_provider(        Arc::new(CloudLanguageModelProvider::new(            user_store,            client.clone(),            cx,        )),        cx,    );    registry.register_provider(        Arc::new(AnthropicLanguageModelProvider::new(            client.http_client(),            cx,        )),        cx,    );    registry.register_provider(        Arc::new(OpenAiLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(OllamaLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(LmStudioLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(DeepSeekLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(GoogleLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        MistralLanguageModelProvider::global(client.http_client(), cx),        cx,    );    registry.register_provider(        Arc::new(BedrockLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(OpenRouterLanguageModelProvider::new(            client.http_client(),            cx,        )),        cx,    );    registry.register_provider(        Arc::new(VercelLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(        Arc::new(XAiLanguageModelProvider::new(client.http_client(), cx)),        cx,    );    registry.register_provider(Arc::new(CopilotChatLanguageModelProvider::new(cx)), cx);}