fix services in React

src/vs/workbench/contrib/void/browser/react/src/markdown/MarkdownRender.tsx

@@ -1,6 +1,7 @@
 import React, { JSX, useCallback, useEffect, useState } from 'react'
 import { marked, MarkedToken, Token } from 'marked'
 import { BlockCode } from './BlockCode.js'
+import { useService } from '../util/contextForServices.js'
 
 
 enum CopyButtonState {
@@ -13,6 +14,7 @@ const COPY_FEEDBACK_TIMEOUT = 1000 // amount of time to say 'Copied!'
 
 const CodeButtonsOnHover = ({ diffRepr: text }: { diffRepr: string }) => {
 	const [copyButtonState, setCopyButtonState] = useState(CopyButtonState.Copy)
+	const inlineDiffService = useService('inlineDiffService')
 
 	useEffect(() => {
 		if (copyButtonState !== CopyButtonState.Copy) {
@@ -43,7 +45,8 @@ const CodeButtonsOnHover = ({ diffRepr: text }: { diffRepr: string }) => {
 		<button
 			className="btn btn-secondary btn-sm border border-vscode-input-border rounded"
 			onClick={async () => {
-				getVSCodeAPI().postMessage({ type: "applyChanges", diffRepr: text })
+
+				inlineDiffService.startStreaming('ctrl+l', text)
 			}}
 		>
 			Apply

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/Sidebar.tsx

@@ -8,9 +8,10 @@ import { useSidebarState } from '../util/contextForServices.js';
 
 import '../styles.css'
 import { SidebarThreadSelector } from './SidebarThreadSelector.js';
+import { SidebarChat } from './SidebarChat.js';
 
 const Sidebar = () => {
-	const [sidebarState, sidebarStateService] = useSidebarState()
+	const sidebarState = useSidebarState()
 	const { isHistoryOpen, currentTab: tab } = sidebarState
 
 	return <div className='@@void-scope'>
@@ -27,7 +28,7 @@ const Sidebar = () => {
 			</div>
 
 			<div className={`${tab === 'chat' ? '' : 'hidden'}`}>
-				{/* <SidebarChat /> */}
+				<SidebarChat />
 			</div>
 
 			<div className={`${tab === 'settings' ? '' : 'hidden'}`}>

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/SidebarChat.tsx

@@ -119,17 +119,16 @@ export const SidebarChat = () => {
 
 	// ----- HIGHER STATE -----
 	// sidebar state
-	const [sidebarState, sidebarStateService] = useSidebarState()
+	const sidebarStateService = useService('sidebarStateService')
-	const { isHistoryOpen, currentTab: tab } = sidebarState
 	sidebarStateService.onDidFocusChat(() => { chatInputRef.current?.focus() })
 	sidebarStateService.onDidBlurChat(() => { chatInputRef.current?.blur() })
 
 	// config state
-	const [configState, configStateService] = useConfigState()
+	const configState = useConfigState()
 	const { voidConfig } = configState
 
 	// threads state
-	const [threadsState, threadsStateService] = useThreadsState()
+	const threadsStateService = useService('threadsStateService')
 
 	// ----- SIDEBAR CHAT state (local) -----
 	// state of current message

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/SidebarSettings.tsx

@@ -1,5 +1,5 @@
 import React, { useEffect, useState } from 'react';
-import { useConfigState } from '../util/contextForServices.js';
+import { useConfigState, useService } from '../util/contextForServices.js';
 import { IVoidConfigStateService, nonDefaultConfigFields, PartialVoidConfig, VoidConfig, VoidConfigField, VoidConfigInfo, SetFieldFnType, ConfigState } from '../../../registerConfig.js';
 
 
@@ -61,7 +61,9 @@ const SettingOfFieldAndParam = ({ field, param, configState, configStateService
 
 export const SidebarSettings = () => {
 
-	const [configState, configStateService] = useConfigState()
+	const configState = useConfigState()
+	const configStateService = useService('configStateService')
+
 	const { voidConfig } = configState
 	const current_field = voidConfig.default['whichApi'] as VoidConfigField
 

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/SidebarThreadSelector.tsx

@@ -1,5 +1,5 @@
-// import React from "react";
+import React from "react";
-import { useSidebarState, useThreadsState } from '../util/contextForServices.js';
+import { useService, useThreadsState } from '../util/contextForServices.js';
 
 
 const truncate = (s: string) => {
@@ -12,9 +12,9 @@ const truncate = (s: string) => {
 
 
 export const SidebarThreadSelector = () => {
-	const [threadsState, threadsStateService] = useThreadsState()
+	const threadsState = useThreadsState()
-
+	const threadsStateService = useService('threadsStateService')
-	const [sidebarState, sidebarStateService] = useSidebarState()
+	const sidebarStateService = useService('sidebarStateService')
 
 	const { allThreads } = threadsState
 

src/vs/workbench/contrib/void/browser/react/src/util/contextForServices.tsx

@@ -1,15 +1,20 @@
 import React, { createContext, useContext, useEffect, useState } from 'react'
 import { ReactServicesType, VoidSidebarState } from '../../../registerSidebar.js';
 import { ConfigState } from '../../../registerConfig.js';
+import { ThreadsState } from '../../../registerThreads.js';
 
 const AccessorContext = createContext<ReactServicesType | undefined>(undefined)
 
 export const AccessorProvider = ({ children, services }: { children: React.ReactNode; services: ReactServicesType }) => {
+	registerStateListeners(services)
 	return <AccessorContext.Provider value={services}>
 		{children}
 	</AccessorContext.Provider>
 }
 
+
+// -- services --
+
 const useServices = (): ReactServicesType => {
 	const context = useContext(AccessorContext)
 	if (context === undefined) {
@@ -18,33 +23,76 @@ const useServices = (): ReactServicesType => {
 	return context;
 }
 
-// -- these use useServices() --
+export const useService = <T extends keyof ReactServicesType,>(serviceName: T) => {
+	const services = useServices()
+	return services[serviceName] as ReactServicesType[T]
+}
+
+// -- state of services --
+// normally to do this you'd use a useEffect that calls .onDidChangeState(), but here, useEffect mounts too late and misses initial state changes
+let sidebarState: VoidSidebarState | null = null
+let configState: ConfigState | null = null
+let threadsState: ThreadsState | null = null
+
+const sidebarStateListeners: Set<(s: VoidSidebarState) => void> = new Set()
+const configStateListeners: Set<(s: ConfigState) => void> = new Set()
+const threadsStateListeners: Set<(s: ThreadsState) => void> = new Set()
+
+let isRegistered = false
+const registerStateListeners = (context: ReactServicesType) => {
+	if (isRegistered) return
+	isRegistered = true
+
+	const { sidebarStateService, configStateService, threadsStateService, } = context
+
+	sidebarState = sidebarStateService.state
+	sidebarStateService.onDidChangeState(() => {
+		sidebarState = sidebarStateService.state
+		sidebarStateListeners.forEach(l => l(sidebarState))
+	})
+
+	configState = configStateService.state
+	configStateService.onDidChangeState(() => {
+		configState = configStateService.state
+		configStateListeners.forEach(l => l(configState))
+	})
+
+	threadsState = threadsStateService.state
+	threadsStateService.onDidChangeCurrentThread(() => {
+		threadsState = threadsStateService.state
+		threadsStateListeners.forEach(l => l(threadsState))
+	})
+
+}
+
+
 // track the config state using React state so visual updates happen
 export const useSidebarState = () => {
-	const { sidebarStateService } = useServices()
+	const [s, ss] = useState(sidebarState)
-	const [sidebarState, setSideBarState] = useState<VoidSidebarState>(sidebarStateService.state)
+	useEffect(() => {
-	useEffect(() => { sidebarStateService.onDidChangeState(() => setSideBarState(sidebarStateService.state)) }, [sidebarStateService])
+		ss(sidebarState)
-	return [sidebarState, sidebarStateService] as const
+		sidebarStateListeners.add(ss)
+		return () => { sidebarStateListeners.delete(ss) }
+	}, [ss])
+	return s
 }
 
 export const useConfigState = () => {
-	const { configStateService } = useServices()
+	const [s, ss] = useState(configState)
-	const [configState, setConfigState] = useState<ConfigState>(configStateService.state)
+	useEffect(() => {
-	useEffect(() => { configStateService.onDidChangeState(() => setConfigState(configStateService.state)) }, [configStateService])
+		ss(configState)
-	return [configState, configStateService] as const
+		configStateListeners.add(ss)
+		return () => { configStateListeners.delete(ss) }
+	}, [ss])
+	return s
 }
 
 export const useThreadsState = () => {
-	const { threadsStateService } = useServices()
+	const [s, ss] = useState(threadsState)
-	const [threadsState, setThreadsState] = useState(threadsStateService.state)
+	useEffect(() => {
-	useEffect(() => { threadsStateService.onDidChangeCurrentThread(() => setThreadsState(threadsStateService.state)) }, [threadsStateService])
+		ss(threadsState)
-	return [threadsState, threadsStateService] as const
+		threadsStateListeners.add(ss)
+		return () => { threadsStateListeners.delete(ss) }
+	}, [ss])
+	return s
 }
-
-// -- other services --
-type PublicServiceName = 'fileService'
-export const useService = (serviceName: Extract<keyof ReactServicesType, PublicServiceName>) => {
-	const services = useServices()
-	return services[serviceName]
-}
-

src/vs/workbench/contrib/void/browser/react/src/util/posthog.tsx

@@ -1,6 +1,4 @@
 
 import posthog from 'posthog-js';
 
-
 export { posthog }
-

src/vs/workbench/contrib/void/browser/registerInlineDiffs.ts

@@ -93,6 +93,8 @@ type StreamingState = {
 
 export interface IInlineDiffsService {
 	readonly _serviceBrand: undefined;
+	startStreaming(type: 'ctrl+k' | 'ctrl+l', userMessage: string): void;
+
 }
 
 export const IInlineDiffsService = createDecorator<IInlineDiffsService>('inlineDiffsService');

src/vs/workbench/contrib/void/browser/registerSidebar.ts

@@ -43,6 +43,7 @@ import mountFn from './react/out/sidebar-tsx/Sidebar.js';
 
 import { IVoidConfigStateService } from './registerConfig.js';
 import { IFileService } from '../../../../platform/files/common/files.js';
+import { IInlineDiffsService } from './registerInlineDiffs.js';
 // import { IClipboardService } from '../../../../platform/clipboard/common/clipboardService.js';
 
 
@@ -59,6 +60,7 @@ export type ReactServicesType = {
 	configStateService: IVoidConfigStateService;
 	threadsStateService: IThreadHistoryService;
 	fileService: IFileService;
+	inlineDiffService: IInlineDiffsService;
 }
 
 // ---------- Define viewpane ----------
@@ -101,6 +103,7 @@ class VoidSidebarViewPane extends ViewPane {
 				sidebarStateService: accessor.get(IVoidSidebarStateService),
 				threadsStateService: accessor.get(IThreadHistoryService),
 				fileService: accessor.get(IFileService),
+				inlineDiffService: accessor.get(IInlineDiffsService),
 			}
 			mountFn(root, services);
 		});
@@ -288,7 +291,7 @@ registerAction2(class extends Action2 {
 	}
 	async run(accessor: ServicesAccessor): Promise<void> {
 		const stateService = accessor.get(IVoidSidebarStateService)
-		stateService.setState({ isHistoryOpen: !stateService.state.isHistoryOpen })
+		stateService.setState({ isHistoryOpen: !stateService.state.isHistoryOpen, currentTab: 'chat' })
 		stateService.fireBlurChat()
 	}
 })