agent_configuration.rs

  1mod configure_context_server_modal;
  2mod manage_profiles_modal;
  3mod tool_picker;
  4
  5use std::{sync::Arc, time::Duration};
  6
  7use agent_settings::AgentSettings;
  8use assistant_tool::{ToolSource, ToolWorkingSet};
  9use collections::HashMap;
 10use context_server::ContextServerId;
 11use extension::ExtensionManifest;
 12use extension_host::ExtensionStore;
 13use fs::Fs;
 14use gpui::{
 15    Action, Animation, AnimationExt as _, AnyView, App, Corner, Entity, EventEmitter, FocusHandle,
 16    Focusable, ScrollHandle, Subscription, Task, Transformation, WeakEntity, percentage,
 17};
 18use language::LanguageRegistry;
 19use language_model::{LanguageModelProvider, LanguageModelProviderId, LanguageModelRegistry};
 20use notifications::status_toast::{StatusToast, ToastIcon};
 21use project::{
 22    context_server_store::{ContextServerConfiguration, ContextServerStatus, ContextServerStore},
 23    project_settings::ProjectSettings,
 24};
 25use settings::{Settings, update_settings_file};
 26use ui::{
 27    ContextMenu, Disclosure, ElevationIndex, Indicator, PopoverMenu, Scrollbar, ScrollbarState,
 28    Switch, SwitchColor, Tooltip, prelude::*,
 29};
 30use util::ResultExt as _;
 31use workspace::Workspace;
 32use zed_actions::ExtensionCategoryFilter;
 33
 34pub(crate) use configure_context_server_modal::ConfigureContextServerModal;
 35pub(crate) use manage_profiles_modal::ManageProfilesModal;
 36
 37use crate::AddContextServer;
 38
 39pub struct AgentConfiguration {
 40    fs: Arc<dyn Fs>,
 41    language_registry: Arc<LanguageRegistry>,
 42    workspace: WeakEntity<Workspace>,
 43    focus_handle: FocusHandle,
 44    configuration_views_by_provider: HashMap<LanguageModelProviderId, AnyView>,
 45    context_server_store: Entity<ContextServerStore>,
 46    expanded_context_server_tools: HashMap<ContextServerId, bool>,
 47    expanded_provider_configurations: HashMap<LanguageModelProviderId, bool>,
 48    tools: Entity<ToolWorkingSet>,
 49    _registry_subscription: Subscription,
 50    scroll_handle: ScrollHandle,
 51    scrollbar_state: ScrollbarState,
 52}
 53
 54impl AgentConfiguration {
 55    pub fn new(
 56        fs: Arc<dyn Fs>,
 57        context_server_store: Entity<ContextServerStore>,
 58        tools: Entity<ToolWorkingSet>,
 59        language_registry: Arc<LanguageRegistry>,
 60        workspace: WeakEntity<Workspace>,
 61        window: &mut Window,
 62        cx: &mut Context<Self>,
 63    ) -> Self {
 64        let focus_handle = cx.focus_handle();
 65
 66        let registry_subscription = cx.subscribe_in(
 67            &LanguageModelRegistry::global(cx),
 68            window,
 69            |this, _, event: &language_model::Event, window, cx| match event {
 70                language_model::Event::AddedProvider(provider_id) => {
 71                    let provider = LanguageModelRegistry::read_global(cx).provider(provider_id);
 72                    if let Some(provider) = provider {
 73                        this.add_provider_configuration_view(&provider, window, cx);
 74                    }
 75                }
 76                language_model::Event::RemovedProvider(provider_id) => {
 77                    this.remove_provider_configuration_view(provider_id);
 78                }
 79                _ => {}
 80            },
 81        );
 82
 83        cx.subscribe(&context_server_store, |_, _, _, cx| cx.notify())
 84            .detach();
 85
 86        let scroll_handle = ScrollHandle::new();
 87        let scrollbar_state = ScrollbarState::new(scroll_handle.clone());
 88
 89        let mut this = Self {
 90            fs,
 91            language_registry,
 92            workspace,
 93            focus_handle,
 94            configuration_views_by_provider: HashMap::default(),
 95            context_server_store,
 96            expanded_context_server_tools: HashMap::default(),
 97            expanded_provider_configurations: HashMap::default(),
 98            tools,
 99            _registry_subscription: registry_subscription,
100            scroll_handle,
101            scrollbar_state,
102        };
103        this.build_provider_configuration_views(window, cx);
104        this
105    }
106
107    fn build_provider_configuration_views(&mut self, window: &mut Window, cx: &mut Context<Self>) {
108        let providers = LanguageModelRegistry::read_global(cx).providers();
109        for provider in providers {
110            self.add_provider_configuration_view(&provider, window, cx);
111        }
112    }
113
114    fn remove_provider_configuration_view(&mut self, provider_id: &LanguageModelProviderId) {
115        self.configuration_views_by_provider.remove(provider_id);
116        self.expanded_provider_configurations.remove(provider_id);
117    }
118
119    fn add_provider_configuration_view(
120        &mut self,
121        provider: &Arc<dyn LanguageModelProvider>,
122        window: &mut Window,
123        cx: &mut Context<Self>,
124    ) {
125        let configuration_view = provider.configuration_view(window, cx);
126        self.configuration_views_by_provider
127            .insert(provider.id(), configuration_view);
128    }
129}
130
131impl Focusable for AgentConfiguration {
132    fn focus_handle(&self, _: &App) -> FocusHandle {
133        self.focus_handle.clone()
134    }
135}
136
137pub enum AssistantConfigurationEvent {
138    NewThread(Arc<dyn LanguageModelProvider>),
139}
140
141impl EventEmitter<AssistantConfigurationEvent> for AgentConfiguration {}
142
143impl AgentConfiguration {
144    fn render_provider_configuration_block(
145        &mut self,
146        provider: &Arc<dyn LanguageModelProvider>,
147        cx: &mut Context<Self>,
148    ) -> impl IntoElement + use<> {
149        let provider_id = provider.id().0.clone();
150        let provider_name = provider.name().0.clone();
151        let configuration_view = self
152            .configuration_views_by_provider
153            .get(&provider.id())
154            .cloned();
155
156        let is_expanded = self
157            .expanded_provider_configurations
158            .get(&provider.id())
159            .copied()
160            .unwrap_or(false);
161
162        v_flex()
163            .pt_3()
164            .gap_1p5()
165            .border_t_1()
166            .border_color(cx.theme().colors().border.opacity(0.6))
167            .child(
168                h_flex()
169                    .justify_between()
170                    .child(
171                        h_flex()
172                            .gap_2()
173                            .child(
174                                Icon::new(provider.icon())
175                                    .size(IconSize::Small)
176                                    .color(Color::Muted),
177                            )
178                            .child(Label::new(provider_name.clone()).size(LabelSize::Large))
179                            .when(provider.is_authenticated(cx) && !is_expanded, |parent| {
180                                parent.child(Icon::new(IconName::Check).color(Color::Success))
181                            }),
182                    )
183                    .child(
184                        h_flex()
185                            .gap_1()
186                            .when(provider.is_authenticated(cx), |parent| {
187                                parent.child(
188                                    Button::new(
189                                        SharedString::from(format!("new-thread-{provider_id}")),
190                                        "Start New Thread",
191                                    )
192                                    .icon_position(IconPosition::Start)
193                                    .icon(IconName::Plus)
194                                    .icon_size(IconSize::Small)
195                                    .layer(ElevationIndex::ModalSurface)
196                                    .label_size(LabelSize::Small)
197                                    .on_click(cx.listener({
198                                        let provider = provider.clone();
199                                        move |_this, _event, _window, cx| {
200                                            cx.emit(AssistantConfigurationEvent::NewThread(
201                                                provider.clone(),
202                                            ))
203                                        }
204                                    })),
205                                )
206                            })
207                            .child(
208                                Disclosure::new(
209                                    SharedString::from(format!(
210                                        "provider-disclosure-{provider_id}"
211                                    )),
212                                    is_expanded,
213                                )
214                                .opened_icon(IconName::ChevronUp)
215                                .closed_icon(IconName::ChevronDown)
216                                .on_click(cx.listener({
217                                    let provider_id = provider.id().clone();
218                                    move |this, _event, _window, _cx| {
219                                        let is_expanded = this
220                                            .expanded_provider_configurations
221                                            .entry(provider_id.clone())
222                                            .or_insert(false);
223
224                                        *is_expanded = !*is_expanded;
225                                    }
226                                })),
227                            ),
228                    ),
229            )
230            .when(is_expanded, |parent| match configuration_view {
231                Some(configuration_view) => parent.child(configuration_view),
232                None => parent.child(Label::new(format!(
233                    "No configuration view for {provider_name}",
234                ))),
235            })
236    }
237
238    fn render_provider_configuration_section(
239        &mut self,
240        cx: &mut Context<Self>,
241    ) -> impl IntoElement {
242        let providers = LanguageModelRegistry::read_global(cx).providers();
243
244        v_flex()
245            .p(DynamicSpacing::Base16.rems(cx))
246            .pr(DynamicSpacing::Base20.rems(cx))
247            .gap_4()
248            .border_b_1()
249            .border_color(cx.theme().colors().border)
250            .child(
251                v_flex()
252                    .gap_0p5()
253                    .child(Headline::new("LLM Providers"))
254                    .child(
255                        Label::new("Add at least one provider to use AI-powered features.")
256                            .color(Color::Muted),
257                    ),
258            )
259            .children(
260                providers
261                    .into_iter()
262                    .map(|provider| self.render_provider_configuration_block(&provider, cx)),
263            )
264    }
265
266    fn render_command_permission(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
267        let always_allow_tool_actions = AgentSettings::get_global(cx).always_allow_tool_actions;
268
269        h_flex()
270            .gap_4()
271            .justify_between()
272            .flex_wrap()
273            .child(
274                v_flex()
275                    .gap_0p5()
276                    .max_w_5_6()
277                    .child(Label::new("Allow running editing tools without asking for confirmation"))
278                    .child(
279                        Label::new(
280                            "The agent can perform potentially destructive actions without asking for your confirmation.",
281                        )
282                        .color(Color::Muted),
283                    ),
284            )
285            .child(
286                Switch::new(
287                    "always-allow-tool-actions-switch",
288                    always_allow_tool_actions.into(),
289                )
290                .color(SwitchColor::Accent)
291                .on_click({
292                    let fs = self.fs.clone();
293                    move |state, _window, cx| {
294                        let allow = state == &ToggleState::Selected;
295                        update_settings_file::<AgentSettings>(
296                            fs.clone(),
297                            cx,
298                            move |settings, _| {
299                                settings.set_always_allow_tool_actions(allow);
300                            },
301                        );
302                    }
303                }),
304            )
305    }
306
307    fn render_single_file_review(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
308        let single_file_review = AgentSettings::get_global(cx).single_file_review;
309
310        h_flex()
311            .gap_4()
312            .justify_between()
313            .flex_wrap()
314            .child(
315                v_flex()
316                    .gap_0p5()
317                    .max_w_5_6()
318                    .child(Label::new("Enable single-file agent reviews"))
319                    .child(
320                        Label::new(
321                            "Agent edits are also displayed in single-file editors for review.",
322                        )
323                        .color(Color::Muted),
324                    ),
325            )
326            .child(
327                Switch::new("single-file-review-switch", single_file_review.into())
328                    .color(SwitchColor::Accent)
329                    .on_click({
330                        let fs = self.fs.clone();
331                        move |state, _window, cx| {
332                            let allow = state == &ToggleState::Selected;
333                            update_settings_file::<AgentSettings>(
334                                fs.clone(),
335                                cx,
336                                move |settings, _| {
337                                    settings.set_single_file_review(allow);
338                                },
339                            );
340                        }
341                    }),
342            )
343    }
344
345    fn render_sound_notification(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
346        let play_sound_when_agent_done = AgentSettings::get_global(cx).play_sound_when_agent_done;
347
348        h_flex()
349            .gap_4()
350            .justify_between()
351            .flex_wrap()
352            .child(
353                v_flex()
354                    .gap_0p5()
355                    .max_w_5_6()
356                    .child(Label::new("Play sound when finished generating"))
357                    .child(
358                        Label::new(
359                            "Hear a notification sound when the agent is done generating changes or needs your input.",
360                        )
361                        .color(Color::Muted),
362                    ),
363            )
364            .child(
365                Switch::new("play-sound-notification-switch", play_sound_when_agent_done.into())
366                    .color(SwitchColor::Accent)
367                    .on_click({
368                        let fs = self.fs.clone();
369                        move |state, _window, cx| {
370                            let allow = state == &ToggleState::Selected;
371                            update_settings_file::<AgentSettings>(
372                                fs.clone(),
373                                cx,
374                                move |settings, _| {
375                                    settings.set_play_sound_when_agent_done(allow);
376                                },
377                            );
378                        }
379                    }),
380            )
381    }
382
383    fn render_general_settings_section(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
384        v_flex()
385            .p(DynamicSpacing::Base16.rems(cx))
386            .pr(DynamicSpacing::Base20.rems(cx))
387            .gap_2p5()
388            .border_b_1()
389            .border_color(cx.theme().colors().border)
390            .child(Headline::new("General Settings"))
391            .child(self.render_command_permission(cx))
392            .child(self.render_single_file_review(cx))
393            .child(self.render_sound_notification(cx))
394    }
395
396    fn render_context_servers_section(
397        &mut self,
398        window: &mut Window,
399        cx: &mut Context<Self>,
400    ) -> impl IntoElement {
401        let context_server_ids = self.context_server_store.read(cx).all_server_ids().clone();
402
403        v_flex()
404            .p(DynamicSpacing::Base16.rems(cx))
405            .pr(DynamicSpacing::Base20.rems(cx))
406            .gap_2()
407            .border_b_1()
408            .border_color(cx.theme().colors().border)
409            .child(
410                v_flex()
411                    .gap_0p5()
412                    .child(Headline::new("Model Context Protocol (MCP) Servers"))
413                    .child(Label::new("Connect to context servers via the Model Context Protocol either via Zed extensions or directly.").color(Color::Muted)),
414            )
415            .children(
416                context_server_ids.into_iter().map(|context_server_id| {
417                    self.render_context_server(context_server_id, window, cx)
418                }),
419            )
420            .child(
421                h_flex()
422                    .justify_between()
423                    .gap_2()
424                    .child(
425                        h_flex().w_full().child(
426                            Button::new("add-context-server", "Add Custom Server")
427                                .style(ButtonStyle::Filled)
428                                .layer(ElevationIndex::ModalSurface)
429                                .full_width()
430                                .icon(IconName::Plus)
431                                .icon_size(IconSize::Small)
432                                .icon_position(IconPosition::Start)
433                                .on_click(|_event, window, cx| {
434                                    window.dispatch_action(AddContextServer.boxed_clone(), cx)
435                                }),
436                        ),
437                    )
438                    .child(
439                        h_flex().w_full().child(
440                            Button::new(
441                                "install-context-server-extensions",
442                                "Install MCP Extensions",
443                            )
444                            .style(ButtonStyle::Filled)
445                            .layer(ElevationIndex::ModalSurface)
446                            .full_width()
447                            .icon(IconName::Hammer)
448                            .icon_size(IconSize::Small)
449                            .icon_position(IconPosition::Start)
450                            .on_click(|_event, window, cx| {
451                                window.dispatch_action(
452                                    zed_actions::Extensions {
453                                        category_filter: Some(
454                                            ExtensionCategoryFilter::ContextServers,
455                                        ),
456                                    }
457                                    .boxed_clone(),
458                                    cx,
459                                )
460                            }),
461                        ),
462                    ),
463            )
464    }
465
466    fn render_context_server(
467        &self,
468        context_server_id: ContextServerId,
469        window: &mut Window,
470        cx: &mut Context<Self>,
471    ) -> impl use<> + IntoElement {
472        let tools_by_source = self.tools.read(cx).tools_by_source(cx);
473        let server_status = self
474            .context_server_store
475            .read(cx)
476            .status_for_server(&context_server_id)
477            .unwrap_or(ContextServerStatus::Stopped);
478        let server_configuration = self
479            .context_server_store
480            .read(cx)
481            .configuration_for_server(&context_server_id);
482
483        let is_running = matches!(server_status, ContextServerStatus::Running);
484        let item_id = SharedString::from(context_server_id.0.clone());
485        let is_from_extension = server_configuration
486            .as_ref()
487            .map(|config| {
488                matches!(
489                    config.as_ref(),
490                    ContextServerConfiguration::Extension { .. }
491                )
492            })
493            .unwrap_or(false);
494
495        let error = if let ContextServerStatus::Error(error) = server_status.clone() {
496            Some(error)
497        } else {
498            None
499        };
500
501        let are_tools_expanded = self
502            .expanded_context_server_tools
503            .get(&context_server_id)
504            .copied()
505            .unwrap_or_default();
506        let tools = tools_by_source
507            .get(&ToolSource::ContextServer {
508                id: context_server_id.0.clone().into(),
509            })
510            .map_or([].as_slice(), |tools| tools.as_slice());
511        let tool_count = tools.len();
512
513        let border_color = cx.theme().colors().border.opacity(0.6);
514
515        let (source_icon, source_tooltip) = if is_from_extension {
516            (
517                IconName::ZedMcpExtension,
518                "This MCP server was installed from an extension.",
519            )
520        } else {
521            (
522                IconName::ZedMcpCustom,
523                "This custom MCP server was installed directly.",
524            )
525        };
526
527        let (status_indicator, tooltip_text) = match server_status {
528            ContextServerStatus::Starting => (
529                Icon::new(IconName::LoadCircle)
530                    .size(IconSize::XSmall)
531                    .color(Color::Accent)
532                    .with_animation(
533                        SharedString::from(format!("{}-starting", context_server_id.0.clone(),)),
534                        Animation::new(Duration::from_secs(3)).repeat(),
535                        |icon, delta| icon.transform(Transformation::rotate(percentage(delta))),
536                    )
537                    .into_any_element(),
538                "Server is starting.",
539            ),
540            ContextServerStatus::Running => (
541                Indicator::dot().color(Color::Success).into_any_element(),
542                "Server is active.",
543            ),
544            ContextServerStatus::Error(_) => (
545                Indicator::dot().color(Color::Error).into_any_element(),
546                "Server has an error.",
547            ),
548            ContextServerStatus::Stopped => (
549                Indicator::dot().color(Color::Muted).into_any_element(),
550                "Server is stopped.",
551            ),
552        };
553
554        let context_server_configuration_menu = PopoverMenu::new("context-server-config-menu")
555            .trigger_with_tooltip(
556                IconButton::new("context-server-config-menu", IconName::Settings)
557                    .icon_color(Color::Muted)
558                    .icon_size(IconSize::Small),
559                Tooltip::text("Open MCP server options"),
560            )
561            .anchor(Corner::TopRight)
562            .menu({
563                let fs = self.fs.clone();
564                let context_server_id = context_server_id.clone();
565                let language_registry = self.language_registry.clone();
566                let context_server_store = self.context_server_store.clone();
567                let workspace = self.workspace.clone();
568                move |window, cx| {
569                    Some(ContextMenu::build(window, cx, |menu, _window, _cx| {
570                        menu.entry("Configure Server", None, {
571                            let context_server_id = context_server_id.clone();
572                            let language_registry = language_registry.clone();
573                            let workspace = workspace.clone();
574                            move |window, cx| {
575                                ConfigureContextServerModal::show_modal_for_existing_server(
576                                    context_server_id.clone(),
577                                    language_registry.clone(),
578                                    workspace.clone(),
579                                    window,
580                                    cx,
581                                )
582                                .detach_and_log_err(cx);
583                            }
584                        })
585                        .separator()
586                        .entry("Delete", None, {
587                            let fs = fs.clone();
588                            let context_server_id = context_server_id.clone();
589                            let context_server_store = context_server_store.clone();
590                            let workspace = workspace.clone();
591                            move |_, cx| {
592                                let is_provided_by_extension = context_server_store
593                                    .read(cx)
594                                    .configuration_for_server(&context_server_id)
595                                    .as_ref()
596                                    .map(|config| {
597                                        matches!(
598                                            config.as_ref(),
599                                            ContextServerConfiguration::Extension { .. }
600                                        )
601                                    })
602                                    .unwrap_or(false);
603
604                                let uninstall_extension_task = match (
605                                    is_provided_by_extension,
606                                    resolve_extension_for_context_server(&context_server_id, cx),
607                                ) {
608                                    (true, Some((id, manifest))) => {
609                                        if extension_only_provides_context_server(manifest.as_ref())
610                                        {
611                                            ExtensionStore::global(cx).update(cx, |store, cx| {
612                                                store.uninstall_extension(id, cx)
613                                            })
614                                        } else {
615                                            workspace.update(cx, |workspace, cx| {
616                                                show_unable_to_uninstall_extension_with_context_server(workspace, context_server_id.clone(), cx);
617                                            }).log_err();
618                                            Task::ready(Ok(()))
619                                        }
620                                    }
621                                    _ => Task::ready(Ok(())),
622                                };
623
624                                cx.spawn({
625                                    let fs = fs.clone();
626                                    let context_server_id = context_server_id.clone();
627                                    async move |cx| {
628                                        uninstall_extension_task.await?;
629                                        cx.update(|cx| {
630                                            update_settings_file::<ProjectSettings>(
631                                                fs.clone(),
632                                                cx,
633                                                {
634                                                    let context_server_id =
635                                                        context_server_id.clone();
636                                                    move |settings, _| {
637                                                        settings
638                                                            .context_servers
639                                                            .remove(&context_server_id.0);
640                                                    }
641                                                },
642                                            )
643                                        })
644                                    }
645                                })
646                                .detach_and_log_err(cx);
647                            }
648                        })
649                    }))
650                }
651            });
652
653        v_flex()
654            .id(item_id.clone())
655            .border_1()
656            .rounded_md()
657            .border_color(border_color)
658            .bg(cx.theme().colors().background.opacity(0.2))
659            .overflow_hidden()
660            .child(
661                h_flex()
662                    .p_1()
663                    .justify_between()
664                    .when(
665                        error.is_some() || are_tools_expanded && tool_count >= 1,
666                        |element| element.border_b_1().border_color(border_color),
667                    )
668                    .child(
669                        h_flex()
670                            .child(
671                                Disclosure::new(
672                                    "tool-list-disclosure",
673                                    are_tools_expanded || error.is_some(),
674                                )
675                                .disabled(tool_count == 0)
676                                .on_click(cx.listener({
677                                    let context_server_id = context_server_id.clone();
678                                    move |this, _event, _window, _cx| {
679                                        let is_open = this
680                                            .expanded_context_server_tools
681                                            .entry(context_server_id.clone())
682                                            .or_insert(false);
683
684                                        *is_open = !*is_open;
685                                    }
686                                })),
687                            )
688                            .child(
689                                h_flex()
690                                    .id(SharedString::from(format!("tooltip-{}", item_id)))
691                                    .h_full()
692                                    .w_3()
693                                    .mx_1()
694                                    .justify_center()
695                                    .tooltip(Tooltip::text(tooltip_text))
696                                    .child(status_indicator),
697                            )
698                            .child(Label::new(item_id).ml_0p5())
699                            .child(
700                                div()
701                                    .id("extension-source")
702                                    .mt_0p5()
703                                    .mx_1()
704                                    .tooltip(Tooltip::text(source_tooltip))
705                                    .child(
706                                        Icon::new(source_icon)
707                                            .size(IconSize::Small)
708                                            .color(Color::Muted),
709                                    ),
710                            )
711                            .when(is_running, |this| {
712                                this.child(
713                                    Label::new(if tool_count == 1 {
714                                        SharedString::from("1 tool")
715                                    } else {
716                                        SharedString::from(format!("{} tools", tool_count))
717                                    })
718                                    .color(Color::Muted)
719                                    .size(LabelSize::Small),
720                                )
721                            }),
722                    )
723                    .child(
724                        h_flex()
725                            .gap_1()
726                            .child(context_server_configuration_menu)
727                            .child(
728                                Switch::new("context-server-switch", is_running.into())
729                                    .color(SwitchColor::Accent)
730                                    .on_click({
731                                        let context_server_manager =
732                                            self.context_server_store.clone();
733                                        let context_server_id = context_server_id.clone();
734
735                                        move |state, _window, cx| match state {
736                                            ToggleState::Unselected
737                                            | ToggleState::Indeterminate => {
738                                                context_server_manager.update(cx, |this, cx| {
739                                                    this.stop_server(&context_server_id, cx)
740                                                        .log_err();
741                                                });
742                                            }
743                                            ToggleState::Selected => {
744                                                context_server_manager.update(cx, |this, cx| {
745                                                    if let Some(server) =
746                                                        this.get_server(&context_server_id)
747                                                    {
748                                                        this.start_server(server, cx);
749                                                    }
750                                                })
751                                            }
752                                        }
753                                    }),
754                            ),
755                    ),
756            )
757            .map(|parent| {
758                if let Some(error) = error {
759                    return parent.child(
760                        h_flex()
761                            .p_2()
762                            .gap_2()
763                            .items_start()
764                            .child(
765                                h_flex()
766                                    .flex_none()
767                                    .h(window.line_height() / 1.6_f32)
768                                    .justify_center()
769                                    .child(
770                                        Icon::new(IconName::XCircle)
771                                            .size(IconSize::XSmall)
772                                            .color(Color::Error),
773                                    ),
774                            )
775                            .child(
776                                div().w_full().child(
777                                    Label::new(error)
778                                        .buffer_font(cx)
779                                        .color(Color::Muted)
780                                        .size(LabelSize::Small),
781                                ),
782                            ),
783                    );
784                }
785
786                if !are_tools_expanded || tools.is_empty() {
787                    return parent;
788                }
789
790                parent.child(v_flex().py_1p5().px_1().gap_1().children(
791                    tools.into_iter().enumerate().map(|(ix, tool)| {
792                        h_flex()
793                            .id(("tool-item", ix))
794                            .px_1()
795                            .gap_2()
796                            .justify_between()
797                            .hover(|style| style.bg(cx.theme().colors().element_hover))
798                            .rounded_sm()
799                            .child(
800                                Label::new(tool.name())
801                                    .buffer_font(cx)
802                                    .size(LabelSize::Small),
803                            )
804                            .child(
805                                Icon::new(IconName::Info)
806                                    .size(IconSize::Small)
807                                    .color(Color::Ignored),
808                            )
809                            .tooltip(Tooltip::text(tool.description()))
810                    }),
811                ))
812            })
813    }
814}
815
816impl Render for AgentConfiguration {
817    fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
818        v_flex()
819            .id("assistant-configuration")
820            .key_context("AgentConfiguration")
821            .track_focus(&self.focus_handle(cx))
822            .relative()
823            .size_full()
824            .pb_8()
825            .bg(cx.theme().colors().panel_background)
826            .child(
827                v_flex()
828                    .id("assistant-configuration-content")
829                    .track_scroll(&self.scroll_handle)
830                    .size_full()
831                    .overflow_y_scroll()
832                    .child(self.render_general_settings_section(cx))
833                    .child(self.render_context_servers_section(window, cx))
834                    .child(self.render_provider_configuration_section(cx)),
835            )
836            .child(
837                div()
838                    .id("assistant-configuration-scrollbar")
839                    .occlude()
840                    .absolute()
841                    .right(px(3.))
842                    .top_0()
843                    .bottom_0()
844                    .pb_6()
845                    .w(px(12.))
846                    .cursor_default()
847                    .on_mouse_move(cx.listener(|_, _, _window, cx| {
848                        cx.notify();
849                        cx.stop_propagation()
850                    }))
851                    .on_hover(|_, _window, cx| {
852                        cx.stop_propagation();
853                    })
854                    .on_any_mouse_down(|_, _window, cx| {
855                        cx.stop_propagation();
856                    })
857                    .on_scroll_wheel(cx.listener(|_, _, _window, cx| {
858                        cx.notify();
859                    }))
860                    .children(Scrollbar::vertical(self.scrollbar_state.clone())),
861            )
862    }
863}
864
865fn extension_only_provides_context_server(manifest: &ExtensionManifest) -> bool {
866    manifest.context_servers.len() == 1
867        && manifest.themes.is_empty()
868        && manifest.icon_themes.is_empty()
869        && manifest.languages.is_empty()
870        && manifest.grammars.is_empty()
871        && manifest.language_servers.is_empty()
872        && manifest.slash_commands.is_empty()
873        && manifest.indexed_docs_providers.is_empty()
874        && manifest.snippets.is_none()
875        && manifest.debug_locators.is_empty()
876}
877
878pub(crate) fn resolve_extension_for_context_server(
879    id: &ContextServerId,
880    cx: &App,
881) -> Option<(Arc<str>, Arc<ExtensionManifest>)> {
882    ExtensionStore::global(cx)
883        .read(cx)
884        .installed_extensions()
885        .iter()
886        .find(|(_, entry)| entry.manifest.context_servers.contains_key(&id.0))
887        .map(|(id, entry)| (id.clone(), entry.manifest.clone()))
888}
889
890// This notification appears when trying to delete
891// an MCP server extension that not only provides
892// the server, but other things, too, like language servers and more.
893fn show_unable_to_uninstall_extension_with_context_server(
894    workspace: &mut Workspace,
895    id: ContextServerId,
896    cx: &mut App,
897) {
898    let status_toast = StatusToast::new(
899        format!(
900            "Unable to uninstall the {} extension, as it provides more than just the MCP server.",
901            id.0
902        ),
903        cx,
904        |this, _cx| {
905            this.icon(ToastIcon::new(IconName::Warning).color(Color::Warning))
906                .action("Dismiss", |_, _| {})
907        },
908    );
909
910    workspace.toggle_status_toast(status_toast, cx);
911}