extract title from prompt

Author: joshspicer

src/github/copilotRemoteAgent.ts

@@ -712,7 +712,7 @@ export class CopilotRemoteAgentManager extends Disposable {
 			return { error: vscode.l10n.t('Failed to configure base branch \'{0}\' does not exist on the remote repository \'{1}/{2}\'. Please create the remote branch first.', base_ref, owner, repo), state: 'error' };
 		}
 
-		const title = extractTitle(problemContext);
+		const title = extractTitle(prompt, problemContext);
 		const { problemStatement, isTruncated } = truncatePrompt(prompt, problemContext);
 
 		if (isTruncated) {

src/github/copilotRemoteAgentUtils.ts

@@ -41,14 +41,18 @@ export function truncatePrompt(prompt: string, context?: string): { problemState
 	};
 }
 
-export function extractTitle(context: string | undefined): string | undefined {
+export function extractTitle(prompt: string, context: string | undefined): string | undefined {
 	if (!context) {
 		return;
 	}
 	const titleMatch = context.match(/TITLE: \s*(.*)/i);
 	if (titleMatch && titleMatch[1]) {
 		return titleMatch[1].trim();
 	}
+	if (prompt.length <= 20) {
+		return prompt;
+	}
+	return prompt.substring(0, 20) + '...';
 }
 
 export function formatBodyPlaceholder(title: string | undefined): string {