Unify TUI slash commands and harden tool inventory responses

src/frontends/tui/commands.test.ts

@@ -1,5 +1,5 @@
 import { describe, it, expect } from 'vitest';
-import { parseCommand, getHelpText, getCommandCompletions, PROVIDER_NAMES } from './commands.js';
+import { parseCommand, getHelpText, getCommandCompletions, isToolInventoryQuery, PROVIDER_NAMES } from './commands.js';
 import { MODEL_PROVIDERS } from '../../config/index.js';
 
 describe('parseCommand', () => {
@@ -22,6 +22,20 @@ describe('parseCommand', () => {
     expect(parseCommand('/status')).toEqual({ type: 'status' });
   });
 
+  it('parses /tools command', () => {
+    expect(parseCommand('/tools')).toEqual({ type: 'tools' });
+  });
+
+  it('parses /research command', () => {
+    expect(parseCommand('/research compare k3s and k0s')).toEqual({ type: 'research', task: 'compare k3s and k0s' });
+    expect(parseCommand('/research')).toEqual({ type: 'research', task: '' });
+  });
+
+  it('parses /council command', () => {
+    expect(parseCommand('/council design backup plan')).toEqual({ type: 'council', task: 'design backup plan' });
+    expect(parseCommand('/council')).toEqual({ type: 'council', task: '' });
+  });
+
   it('parses /fullscreen command', () => {
     expect(parseCommand('/fullscreen')).toEqual({ type: 'fullscreen' });
     expect(parseCommand('/fs')).toEqual({ type: 'fullscreen' });
@@ -119,6 +133,9 @@ describe('getHelpText', () => {
     const help = getHelpText();
     expect(help).toContain('/help');
     expect(help).toContain('/model');
+    expect(help).toContain('/tools');
+    expect(help).toContain('/research');
+    expect(help).toContain('/council');
     expect(help).toContain('/reset');
     expect(help).toContain('/compact');
     expect(help).toContain('/usage');
@@ -181,3 +198,16 @@ describe('getCommandCompletions', () => {
     expect(completions).toEqual(['/model fast xai']);
   });
 });
+
+describe('isToolInventoryQuery', () => {
+  it('detects common capability/tool-list prompts', () => {
+    expect(isToolInventoryQuery('Check out your new tools')).toBe(true);
+    expect(isToolInventoryQuery('what tools do you have?')).toBe(true);
+    expect(isToolInventoryQuery('show capabilities')).toBe(true);
+  });
+
+  it('does not match unrelated prompts', () => {
+    expect(isToolInventoryQuery('write a shell script')).toBe(false);
+    expect(isToolInventoryQuery('summarize this doc')).toBe(false);
+  });
+});