refactor(cli): categorize built-in themes into dark/ and light/ directories (#18634)

packages/cli/src/ui/themes/builtin/light/xcode-light.ts

@@ -0,0 +1,155 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { type ColorsTheme, Theme } from '../../theme.js';
+import { interpolateColor } from '../../color-utils.js';
+
+const xcodeColors: ColorsTheme = {
+  type: 'light',
+  Background: '#fff',
+  Foreground: '#444',
+  LightBlue: '#0E0EFF',
+  AccentBlue: '#1c00cf',
+  AccentPurple: '#aa0d91',
+  AccentCyan: '#3F6E74',
+  AccentGreen: '#007400',
+  AccentYellow: '#836C28',
+  AccentRed: '#c41a16',
+  DiffAdded: '#C6EAD8',
+  DiffRemoved: '#FEDEDE',
+  Comment: '#007400',
+  Gray: '#c0c0c0',
+  DarkGray: interpolateColor('#c0c0c0', '#fff', 0.5),
+  FocusColor: '#1c00cf', // AccentBlue for more vibrance
+  GradientColors: ['#1c00cf', '#007400'],
+};
+
+export const XCode: Theme = new Theme(
+  'Xcode',
+  'light',
+  {
+    hljs: {
+      display: 'block',
+      overflowX: 'auto',
+      padding: '0.5em',
+      background: xcodeColors.Background,
+      color: xcodeColors.Foreground,
+    },
+    'xml .hljs-meta': {
+      color: xcodeColors.Gray,
+    },
+    'hljs-comment': {
+      color: xcodeColors.Comment,
+    },
+    'hljs-quote': {
+      color: xcodeColors.Comment,
+    },
+    'hljs-tag': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-attribute': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-keyword': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-selector-tag': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-literal': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-name': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-variable': {
+      color: xcodeColors.AccentCyan,
+    },
+    'hljs-template-variable': {
+      color: xcodeColors.AccentCyan,
+    },
+    'hljs-code': {
+      color: xcodeColors.AccentRed,
+    },
+    'hljs-string': {
+      color: xcodeColors.AccentRed,
+    },
+    'hljs-meta-string': {
+      color: xcodeColors.AccentRed,
+    },
+    'hljs-regexp': {
+      color: xcodeColors.LightBlue,
+    },
+    'hljs-link': {
+      color: xcodeColors.LightBlue,
+    },
+    'hljs-title': {
+      color: xcodeColors.AccentBlue,
+    },
+    'hljs-symbol': {
+      color: xcodeColors.AccentBlue,
+    },
+    'hljs-bullet': {
+      color: xcodeColors.AccentBlue,
+    },
+    'hljs-number': {
+      color: xcodeColors.AccentBlue,
+    },
+    'hljs-section': {
+      color: xcodeColors.AccentYellow,
+    },
+    'hljs-meta': {
+      color: xcodeColors.AccentYellow,
+    },
+    'hljs-class .hljs-title': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-type': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-built_in': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-builtin-name': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-params': {
+      color: xcodeColors.AccentPurple,
+    },
+    'hljs-attr': {
+      color: xcodeColors.AccentYellow,
+    },
+    'hljs-subst': {
+      color: xcodeColors.Foreground,
+    },
+    'hljs-formula': {
+      backgroundColor: '#eee',
+      fontStyle: 'italic',
+    },
+    'hljs-addition': {
+      backgroundColor: '#baeeba',
+    },
+    'hljs-deletion': {
+      backgroundColor: '#ffc8bd',
+    },
+    'hljs-selector-id': {
+      color: xcodeColors.AccentYellow,
+    },
+    'hljs-selector-class': {
+      color: xcodeColors.AccentYellow,
+    },
+    'hljs-doctag': {
+      fontWeight: 'bold',
+    },
+    'hljs-strong': {
+      fontWeight: 'bold',
+    },
+    'hljs-emphasis': {
+      fontStyle: 'italic',
+    },
+  },
+  xcodeColors,
+);