Revamp KeypressContext (#12746)

packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts

@@ -18,7 +18,6 @@ import type {
   MalformedJsonResponseEvent,
   IdeConnectionEvent,
   ConversationFinishedEvent,
-  KittySequenceOverflowEvent,
   ChatCompressionEvent,
   FileOperationEvent,
   InvalidChunkEvent,
@@ -847,20 +846,6 @@ export class ClearcutLogger {
     this.flushIfNeeded();
   }
 
-  logKittySequenceOverflowEvent(event: KittySequenceOverflowEvent): void {
-    const data: EventValue[] = [
-      {
-        gemini_cli_key: EventMetadataKey.GEMINI_CLI_KITTY_SEQUENCE_LENGTH,
-        value: event.sequence_length.toString(),
-      },
-    ];
-
-    this.enqueueLogEvent(
-      this.createLogEvent(EventNames.KITTY_SEQUENCE_OVERFLOW, data),
-    );
-    this.flushIfNeeded();
-  }
-
   logEndSessionEvent(): void {
     // Flush immediately on session end.
     this.enqueueLogEvent(this.createLogEvent(EventNames.END_SESSION, []));

packages/core/src/telemetry/index.ts

@@ -38,7 +38,6 @@ export {
   logFlashFallback,
   logSlashCommand,
   logConversationFinishedEvent,
-  logKittySequenceOverflow,
   logChatCompression,
   logToolOutputTruncated,
   logExtensionEnable,
@@ -59,7 +58,6 @@ export {
   StartSessionEvent,
   ToolCallEvent,
   ConversationFinishedEvent,
-  KittySequenceOverflowEvent,
   ToolOutputTruncatedEvent,
   WebFetchFallbackAttemptEvent,
   ToolCallDecision,

packages/core/src/telemetry/loggers.ts

@@ -28,7 +28,6 @@ import type {
   LoopDetectionDisabledEvent,
   SlashCommandEvent,
   ConversationFinishedEvent,
-  KittySequenceOverflowEvent,
   ChatCompressionEvent,
   MalformedJsonResponseEvent,
   InvalidChunkEvent,
@@ -398,20 +397,6 @@ export function logChatCompression(
   });
 }
 
-export function logKittySequenceOverflow(
-  config: Config,
-  event: KittySequenceOverflowEvent,
-): void {
-  ClearcutLogger.getInstance(config)?.logKittySequenceOverflowEvent(event);
-  if (!isTelemetrySdkInitialized()) return;
-  const logger = logs.getLogger(SERVICE_NAME);
-  const logRecord: LogRecord = {
-    body: event.toLogBody(),
-    attributes: event.toOpenTelemetryAttributes(config),
-  };
-  logger.emit(logRecord);
-}
-
 export function logMalformedJsonResponse(
   config: Config,
   event: MalformedJsonResponseEvent,

packages/core/src/telemetry/types.ts

@@ -949,34 +949,6 @@ export class ConversationFinishedEvent {
   }
 }
 
-export class KittySequenceOverflowEvent {
-  'event.name': 'kitty_sequence_overflow';
-  'event.timestamp': string; // ISO 8601
-  sequence_length: number;
-  truncated_sequence: string;
-  constructor(sequence_length: number, truncated_sequence: string) {
-    this['event.name'] = 'kitty_sequence_overflow';
-    this['event.timestamp'] = new Date().toISOString();
-    this.sequence_length = sequence_length;
-    // Truncate to first 20 chars for logging (avoid logging sensitive data)
-    this.truncated_sequence = truncated_sequence.substring(0, 20);
-  }
-
-  toOpenTelemetryAttributes(config: Config): LogAttributes {
-    return {
-      ...getCommonAttributes(config),
-      'event.name': this['event.name'],
-      'event.timestamp': this['event.timestamp'],
-      sequence_length: this.sequence_length,
-      truncated_sequence: this.truncated_sequence,
-    };
-  }
-
-  toLogBody(): string {
-    return `Kitty sequence buffer overflow: ${this.sequence_length} bytes`;
-  }
-}
-
 export const EVENT_FILE_OPERATION = 'gemini_cli.file_operation';
 export class FileOperationEvent implements BaseTelemetryEvent {
   'event.name': 'file_operation';
@@ -1444,7 +1416,6 @@ export type TelemetryEvent =
   | LoopDetectedEvent
   | LoopDetectionDisabledEvent
   | NextSpeakerCheckEvent
-  | KittySequenceOverflowEvent
   | MalformedJsonResponseEvent
   | IdeConnectionEvent
   | ConversationFinishedEvent