Inline chat fixes/feature (#208393)

* only show slash command as detected when not having typed one

* use clearer message that hunks need to be accepted or discard, also add hover with more details

fixes https://github.com/microsoft/vscode/issues/206939

src/vs/workbench/contrib/inlineChat/browser/inlineChatSessionServiceImpl.ts

@@ -93,7 +93,8 @@ class BridgeAgent implements IChatAgentImplementation {
 			// if (data.message) {
 			// 	progress({ kind: 'progressMessage', content: new MarkdownString(data.message) });
 			// }
-			if (data.slashCommand) {
+			// TODO@ulugbekna,jrieken should we only send data.slashCommand when having detected one?
+			if (data.slashCommand && !inlineRequest.prompt.startsWith('/')) {
 				const command = this._data.slashCommands.find(c => c.name === data.slashCommand);
 				progress({ kind: 'agentDetection', agentId: this._data.id, command });
 			}

src/vs/workbench/contrib/inlineChat/browser/inlineChatStrategies.ts

@@ -551,7 +551,7 @@ export class LiveStrategy extends EditModeStrategy {
 				this._editor.revealPositionInCenterIfOutsideViewport(widgetData.position);
 
 				const remainingHunks = this._session.hunkData.pending;
-				this._updateSummaryMessage(remainingHunks);
+				this._updateSummaryMessage(remainingHunks, this._session.hunkData.size);
 
 
 				const mode = this._configService.getValue<'on' | 'off' | 'auto'>(InlineChatConfigKeys.AccessibleDiffView);
@@ -587,16 +587,28 @@ export class LiveStrategy extends EditModeStrategy {
 		return renderHunks()?.position;
 	}
 
-	protected _updateSummaryMessage(hunkCount: number) {
+	private _updateSummaryMessage(remaining: number, total: number) {
+
+		const needsReview = this._configService.getValue<boolean>(InlineChatConfigKeys.AcceptedOrDiscardBeforeSave);
 		let message: string;
-		if (hunkCount === 0) {
-			message = localize('change.0', "Nothing changed");
-		} else if (hunkCount === 1) {
-			message = localize('change.1', "1 change");
+		if (total === 0) {
+			message = localize('change.0', "Nothing changed.");
+		} else if (remaining === 1) {
+			message = needsReview
+				? localize('review.1', "$(info) Accept or Discard 1 change.")
+				: localize('change.1', "1 change");
 		} else {
-			message = localize('lines.NM', "{0} changes", hunkCount);
+			message = needsReview
+				? localize('review.N', "$(info) Accept or Discard {0} changes.", remaining)
+				: localize('change.N', "{0} changes", total);
 		}
-		this._zone.widget.updateStatus(message);
+
+		let title: string | undefined;
+		if (needsReview) {
+			title = localize('review', "Review (accept or discard) all changes before continuing.");
+		}
+
+		this._zone.widget.updateStatus(message, { title });
 	}
 
 	hasFocus(): boolean {

src/vs/workbench/contrib/inlineChat/browser/inlineChatWidget.ts

@@ -52,6 +52,8 @@ import { ICodeEditorWidgetOptions } from 'vs/editor/browser/widget/codeEditor/co
 import { SnippetController2 } from 'vs/editor/contrib/snippet/browser/snippetController2';
 import { SuggestController } from 'vs/editor/contrib/suggest/browser/suggestController';
 import { IChatService } from 'vs/workbench/contrib/chat/common/chatService';
+import { setupCustomHover } from 'vs/base/browser/ui/hover/updatableHoverWidget';
+import { getDefaultHoverDelegate } from 'vs/base/browser/ui/hover/hoverDelegateFactory';
 
 
 export interface InlineChatWidgetViewState {
@@ -281,9 +283,13 @@ export class InlineChatWidget {
 
 		this._elements.followUps.tabIndex = 0;
 		this._elements.followUps.ariaLabel = this._accessibleViewService.getOpenAriaHint(AccessibilityVerbositySettingId.InlineChat);
-
 		this._elements.statusLabel.tabIndex = 0;
 
+		// this._elements.status
+		this._store.add(setupCustomHover(getDefaultHoverDelegate('element'), this._elements.statusLabel, () => {
+			return this._elements.statusLabel.dataset['title'];
+		}));
+
 		this._store.add(this._chatService.onDidPerformUserAction(e => {
 			if (e.sessionId === this._chatWidget.viewModel?.model.sessionId && e.action.kind === 'vote') {
 				this.updateStatus('Thank you for your feedback!', { resetAfter: 1250 });
@@ -525,7 +531,7 @@ export class InlineChatWidget {
 		this._onDidChangeHeight.fire();
 	}
 
-	updateStatus(message: string, ops: { classes?: string[]; resetAfter?: number; keepMessage?: boolean } = {}) {
+	updateStatus(message: string, ops: { classes?: string[]; resetAfter?: number; keepMessage?: boolean; title?: string } = {}) {
 		const isTempMessage = typeof ops.resetAfter === 'number';
 		if (isTempMessage && !this._elements.statusLabel.dataset['state']) {
 			const statusLabel = this._elements.statusLabel.innerText;
@@ -534,7 +540,8 @@ export class InlineChatWidget {
 				this.updateStatus(statusLabel, { classes, keepMessage: true });
 			}, ops.resetAfter);
 		}
-		reset(this._elements.statusLabel, message);
+		const renderedMessage = renderLabelWithIcons(message);
+		reset(this._elements.statusLabel, ...renderedMessage);
 		this._elements.statusLabel.className = `label status ${(ops.classes ?? []).join(' ')}`;
 		this._elements.statusLabel.classList.toggle('hidden', !message);
 		if (isTempMessage) {
@@ -542,6 +549,8 @@ export class InlineChatWidget {
 		} else {
 			delete this._elements.statusLabel.dataset['state'];
 		}
+
+		this._elements.statusLabel.dataset['title'] = ops.title;
 		this._onDidChangeHeight.fire();
 	}
 

src/vs/workbench/contrib/inlineChat/browser/media/inlineChat.css

@@ -61,59 +61,28 @@
 	color: var(--vscode-descriptionForeground);
 	font-size: 11px;
 	align-self: baseline;
-	display: inline-flex;
+	padding-left: 10px;
+	margin-left: auto;
 }
 
 .monaco-workbench .inline-chat .status .label.hidden {
 	display: none;
 }
 
-.monaco-workbench .inline-chat .status .label.info {
-	margin-right: auto;
-	padding-left: 2px;
+.monaco-workbench .inline-chat .status .label.error {
+	color: var(--vscode-errorForeground);
 }
 
-.monaco-workbench .inline-chat .status .label.info > .codicon {
+.monaco-workbench .inline-chat .status .label.warn {
+	color: var(--vscode-editorWarning-foreground);
+}
+
+.monaco-workbench .inline-chat .status .label > .codicon {
 	padding: 0 5px;
 	font-size: 12px;
 	line-height: 18px;
 }
 
-.monaco-workbench .inline-chat .status .label.status {
-	padding-left: 10px;
-	padding-right: 4px;
-	margin-left: auto;
-}
-
-.monaco-workbench .inline-chat .status .label .slash-command-pill CODE {
-	border-radius: 3px;
-	padding: 0 1px;
-	background-color: var(--vscode-chat-slashCommandBackground);
-	color: var(--vscode-chat-slashCommandForeground);
-}
-
-.monaco-workbench .inline-chat .detectedIntent {
-	color: var(--vscode-descriptionForeground);
-	padding: 5px 0px 5px 5px;
-}
-
-.monaco-workbench .inline-chat .detectedIntent.hidden {
-	display: none;
-}
-
-.monaco-workbench .inline-chat .detectedIntent .slash-command-pill CODE {
-	border-radius: 3px;
-	padding: 0 1px;
-	background-color: var(--vscode-chat-slashCommandBackground);
-	color: var(--vscode-chat-slashCommandForeground);
-}
-
-.monaco-workbench .inline-chat .detectedIntent .slash-command-pill a {
-	color: var(--vscode-textLink-foreground);
-	cursor: pointer;
-}
-
-
 .monaco-workbench .inline-chat .chatMessage .chatMessageContent .value {
 	overflow: hidden;
 	-webkit-user-select: text;
@@ -146,19 +115,6 @@
 	display: none;
 }
 
-.monaco-workbench .inline-chat .status .label A {
-	color: var(--vscode-textLink-foreground);
-	cursor: pointer;
-}
-
-.monaco-workbench .inline-chat .status .label.error {
-	color: var(--vscode-errorForeground);
-}
-
-.monaco-workbench .inline-chat .status .label.warn {
-	color: var(--vscode-editorWarning-foreground);
-}
-
 .monaco-workbench .inline-chat .status .actions {
 	display: flex;
 }