feat: 3-button file permission UX (Allow Once / Allow This Conversation / Deny)

extension/out/extension.js

@@ -496,6 +496,17 @@ function startObserverHttpBridge() {
                                 auto_detected: true,
                                 source: 'dom_observer',
                             };
+                            // File permission: inject multi-choice buttons
+                            const cmdLower = (data.command || '').toLowerCase();
+                            if (cmdLower.includes('allow') && !pending.buttons) {
+                                pending.buttons = [
+                                    { text: 'Allow Once', index: 0 },
+                                    { text: 'Allow This Conversation', index: 1 },
+                                    { text: 'Deny', index: 2 },
+                                ];
+                                pending.step_type = 'file_permission';
+                                pending.command = `파일 접근 권한: ${data.description || data.command}`;
+                            }
                             fs.writeFileSync(path.join(pendingDir, `${rid}.json`), JSON.stringify(pending, null, 2));
                             logToFile(`[HTTP] pending created: ${rid} cmd="${data.command}" btns=${(data.buttons || []).length} ctx="${(data.description || '').substring(0, 50)}"`);
                             res.writeHead(200, { 'Content-Type': 'application/json' });
@@ -1989,16 +2000,22 @@ async function processResponseFile(filePath) {
                 pendingStepIndex = pending.step_index ?? lastPendingStepIndex;
                 if (!pendingStepType && pending.command) {
                     const cmd = (pending.command || '').toLowerCase();
-                    if (cmd.includes('allow this conversation')) {
-                        pendingStepType = 'file_permission_conversation';
-                    }
-                    else if (cmd.includes('allow once')) {
-                        pendingStepType = 'file_permission_once';
-                    }
-                    else if (cmd.includes('allow')) {
-                        pendingStepType = 'file_permission_once'; // default to once
+                    if (cmd.includes('allow') || cmd.includes('파일 접근') || pending.step_type === 'file_permission') {
+                        // Map button_index → scope: 0=Once, 1=Conversation, 2=Deny
+                        const btnIdx = resp.button_index ?? -1;
+                        if (btnIdx === 1) {
+                            pendingStepType = 'file_permission_conversation';
+                        }
+                        else {
+                            pendingStepType = 'file_permission_once';
+                        }
                     }
                 }
+                // Also handle when step_type was explicitly set
+                if (pendingStepType === 'file_permission') {
+                    const btnIdx = resp.button_index ?? -1;
+                    pendingStepType = btnIdx === 1 ? 'file_permission_conversation' : 'file_permission_once';
+                }
             }
             catch { }
         }