feat: diff review Discord relay — Accept/Reject all via VS Code commands

extension/out/extension.js

@@ -1997,6 +1997,60 @@ function setupMonitor() {
                     logToFile(`[RESPONSE-CAPTURE] error: ${re.message.substring(0, 100)}`);
                 }
             }
+            // ── Diff review detection: if session just went IDLE and file writes happened ──
+            if (wasRunning && !isRunning && sdk) {
+                try {
+                    const drOffset = Math.max(0, currentCount - 10);
+                    const drResp = await sdk.ls.rawRPC('GetCascadeTrajectorySteps', {
+                        cascadeId: bestSessionId,
+                        stepOffset: drOffset,
+                        verbosity: 1,
+                    });
+                    if (drResp?.steps?.length > 0) {
+                        const fileWriteSteps = drResp.steps.filter((s) => {
+                            const t = s?.type || '';
+                            return t.includes('WRITE_TO_FILE') || t.includes('REPLACE_FILE') || t.includes('MULTI_REPLACE');
+                        });
+                        if (fileWriteSteps.length > 0) {
+                            // Extract modified file names
+                            const modifiedFiles = [];
+                            for (const fw of fileWriteSteps) {
+                                try {
+                                    const args = JSON.parse(fw?.metadata?.toolCall?.argumentsJson || '{}');
+                                    const f = args.TargetFile || args.target_file || '';
+                                    if (f) {
+                                        const basename = f.split(/[\\/]/).pop() || f;
+                                        if (!modifiedFiles.includes(basename))
+                                            modifiedFiles.push(basename);
+                                    }
+                                }
+                                catch { }
+                            }
+                            const fileList = modifiedFiles.length > 0
+                                ? modifiedFiles.slice(0, 5).join(', ')
+                                : `${fileWriteSteps.length}개 파일`;
+                            logToFile(`[DIFF-REVIEW] ${fileWriteSteps.length} file write steps detected, files: ${fileList}`);
+                            writeChatSnapshot(`📝 **코드 리뷰 대기**\n\n수정된 파일: ${fileList}\n\nAG에서 Accept all / Reject all로 확인해주세요.`);
+                            // Create pending for Discord approval
+                            writePendingApproval({
+                                conversation_id: activeSessionId,
+                                command: `코드 리뷰: ${fileList}`,
+                                description: `${fileWriteSteps.length}개 파일이 수정되었습니다`,
+                                step_type: 'diff_review',
+                                step_index: currentCount,
+                                source: 'diff_review_detect',
+                                buttons: [
+                                    { text: 'Accept all', index: 0 },
+                                    { text: 'Reject all', index: 1 },
+                                ],
+                            });
+                        }
+                    }
+                }
+                catch (dre) {
+                    logToFile(`[DIFF-REVIEW] error: ${dre.message?.substring(0, 100)}`);
+                }
+            }
             wasRunning = isRunning;
         }
         catch (e) {
@@ -2094,7 +2148,23 @@ async function processResponseFile(filePath) {
         // DOM observer: renderer handles clicking via pollResponse
         // Step probe/stall: try RPC → VS Code commands → log results
         const approved = resp.approved;
-        if (isDomObserver) {
+        // ── diff_review: Accept all / Reject all via VS Code commands ──
+        if (pendingStepType === 'diff_review') {
+            const btnIdx = resp.button_index ?? -1;
+            const isAccept = btnIdx === 0 || (btnIdx === -1 && approved);
+            const cmd = isAccept
+                ? 'antigravity.prioritized.agentAcceptAllInFile'
+                : 'antigravity.prioritized.agentRejectAllInFile';
+            logToFile(`[RESPONSE] diff_review → executing VS Code command: ${cmd} (btnIdx=${btnIdx})`);
+            try {
+                await vscode.commands.executeCommand(cmd);
+                logToFile(`[RESPONSE] diff_review command executed OK`);
+            }
+            catch (cmdErr) {
+                logToFile(`[RESPONSE] diff_review command error: ${cmdErr.message}`);
+            }
+        }
+        else if (isDomObserver) {
             // DOM observer path: ALSO try RPC strategies (renderer click is unreliable)
             logToFile(`[RESPONSE] dom_observer → tryApprovalStrategies(${approved}, ${activeSessionId.substring(0, 8)}, type=${pendingStepType}, step=${pendingStepIndex})`);
             const strategyResult = await tryApprovalStrategies(approved, activeSessionId, pendingStepType, pendingStepIndex);