Merge #550: keep Respawn and Ralph visible in Session Options for Claude sessions

src/web/public/session-ui.js

@@ -151,6 +151,13 @@ function isExternalCliRunMode(mode) {
   return EXTERNAL_CLI_MODES.has(mode) || registryCliById(mode)?.kind === 'agent';
 }
 
+// Does this session lack the Claude-only features (Respawn, Ralph)? The registry's
+// `capabilities.external`, the flag the server's isExternalCliMode() reads. Not
+// isExternalCliRunMode(): that picks a launch path, and claude is `kind: 'agent'` too.
+function isExternalCliSession(mode) {
+  return registryCliById(mode)?.external ?? isExternalCliRunMode(mode);
+}
+
 Object.assign(CodemanApp.prototype, {
   /**
    * Build envOverrides payload from case + global settings.
@@ -2477,7 +2484,7 @@ Object.assign(CodemanApp.prototype, {
     if (detachToggle) detachToggle.checked = this.hasTabDetachOverride(sessionId);
 
     // Reset to an appropriate tab — Summary for external CLIs (Respawn/Ralph are Claude-only)
-    const isAltMode = isExternalCliRunMode(session.mode);
+    const isAltMode = isExternalCliSession(session.mode);
     this.switchOptionsTab(isAltMode ? 'summary' : 'respawn');
 
     // Update respawn status display and buttons

src/web/public/settings-ui.js

@@ -3226,12 +3226,18 @@ Object.assign(CodemanApp.prototype, {
   /** Keep the launch surfaces in sync with Settings mutations without a reload. */
   _syncCliLaunchCatalog() {
     if (!Array.isArray(this._cliList) || this._cliList.length === 0) return;
+    // /api/clis rows carry no capabilities, so keep the served catalog's `external`
+    // (isExternalCliSession() reads it). A new custom CLI has none and falls back to `kind`.
+    const previous = new Map(
+      (Array.isArray(window.__codemanCliCatalog) ? window.__codemanCliCatalog : []).map((cli) => [cli.id, cli])
+    );
     window.__codemanCliCatalog = this._cliList.map((cli) => ({
       id: cli.id,
       label: cli.label,
       shortBadge: cli.shortBadge,
       order: cli.order,
       kind: cli.kind,
+      external: previous.get(cli.id)?.external,
       enabled: cli.enabled,
       available: cli.kind === 'shell' || (cli.enabled && cli.installed),
     }));

src/web/routes/cli-registry-routes.ts

@@ -312,7 +312,9 @@ export function registerCliRegistryRoutes(app: FastifyInstance): void {
   // admin/settings surface; every SPAWN-time caller elsewhere uses
   // enabledClis() instead). Deliberately excludes launch/env/capabilities/
   // overlays/discovery — the same rule every other catalogue-export surface in
-  // this codebase follows.
+  // this codebase follows, with one deliberate exception: the page catalog
+  // (`window.__codemanCliCatalog`, server.ts) carries `capabilities.external`,
+  // which Session Options reads to keep Claude's Respawn and Ralph tabs.
   //
   // NOT gated on cliManagementEnabled: reading the list is cheap and is not
   // the risky part. The Settings UI section simply never fetches this while

src/web/server.ts

@@ -1713,6 +1713,7 @@ export class WebServer extends EventEmitter {
           shortBadge: entry.shortBadge,
           order: entry.order,
           kind: entry.kind,
+          external: entry.capabilities.external,
           enabled,
           available: enabled && installed,
         };