Add the current time to the system prompt (cline#1168)

src/core/Cline.ts

@@ -3148,6 +3148,22 @@ export class Cline {
 			details += terminalDetails
 		}
 
+		// Add current time information with timezone
+		const now = new Date()
+		const formatter = new Intl.DateTimeFormat(undefined, {
+			year: "numeric",
+			month: "numeric",
+			day: "numeric",
+			hour: "numeric",
+			minute: "numeric",
+			second: "numeric",
+			hour12: true,
+		})
+		const timeZone = formatter.resolvedOptions().timeZone
+		const timeZoneOffset = -now.getTimezoneOffset() / 60 // Convert to hours and invert sign to match conventional notation
+		const timeZoneOffsetStr = `${timeZoneOffset >= 0 ? "+" : ""}${timeZoneOffset}:00`
+		details += `\n\n# Current Time\n${formatter.format(now)} (${timeZone}, UTC${timeZoneOffsetStr})`
+
 		if (includeFileDetails) {
 			details += `\n\n# Current Working Directory (${cwd.toPosix()}) Files\n`
 			const isDesktop = arePathsEqual(cwd, path.join(os.homedir(), "Desktop"))