loads of UI improvements, also improves the console UI

test/config.test.ts

@@ -3,6 +3,7 @@ import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
 import { DEFAULTS, getConfig, getThemeCss, resolveConfig } from '../src/main/config'
+import { DEFAULT_CONFIG as RENDERER_DEFAULTS } from '../src/renderer/src/types'
 
 let dir = ''
 afterEach(async () => { if (dir) await rm(dir, { recursive: true, force: true }) })
@@ -52,3 +53,18 @@ describe('resolveConfig', () => {
     expect(getThemeCss()).toContain('#ff0000')
   })
 })
+
+describe('terminal defaults', () => {
+  it('mirrors the main-process schema in the renderer', () => {
+    // Two copies of one schema drift silently; the terminal block is the one
+    // the user edits by hand, so it is worth asserting they still agree.
+    expect(RENDERER_DEFAULTS.terminal).toEqual(DEFAULTS.terminal)
+  })
+  it('carries a full ANSI table, so a partial config.json still resolves', () => {
+    const t = DEFAULTS.terminal.theme
+    for (const key of ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white'] as const) {
+      expect(t[key]).toMatch(/^#[0-9a-f]{6}$/i)
+      expect(t[`bright${key[0].toUpperCase()}${key.slice(1)}` as keyof typeof t]).toMatch(/^#[0-9a-f]{6}$/i)
+    }
+  })
+})