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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>VS Code 主题配色深度定制指南 (2026)</title>
<style>
/* ========== CSS Variables ========== */
:root {
--bg-primary: #1a1a2e;
--bg-secondary: #16213e;
--bg-tertiary: #0f3460;
--bg-card: #1e1e3a;
--bg-code: #0d1117;
--bg-sidebar: #13132b;
--text-primary: #e0e0e0;
--text-secondary: #b0b0c0;
--text-muted: #8888a0;
--accent: #00adb5;
--accent2: #00d4ff;
--accent-green: #4caf50;
--accent-orange: #ff9800;
--accent-red: #f44336;
--accent-purple: #9c27b0;
--accent-yellow: #ffeb3b;
--border: #2a2a4a;
--callout-info-bg: #0d2137;
--callout-info-border: #2196f3;
--callout-warn-bg: #3e2e00;
--callout-warn-border: #ff9800;
--callout-success-bg: #0d3320;
--callout-success-border: #4caf50;
--callout-error-bg: #3e0d0d;
--callout-error-border: #f44336;
--sidebar-width: 260px;
--content-max-width: 960px;
--radius: 8px;
--font-mono: 'Cascadia Code', 'Fira Code', 'Consolas', 'Monaco', 'Courier New', monospace;
--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
}
/* ========== Reset & Base ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
font-family: var(--font-sans);
background: var(--bg-primary);
color: var(--text-primary);
line-height: 1.75;
font-size: 15px;
}
/* ========== Layout ========== */
#sidebar {
position: fixed;
top: 0; left: 0;
width: var(--sidebar-width);
height: 100vh;
background: var(--bg-sidebar);
border-right: 1px solid var(--border);
padding: 24px 16px;
overflow-y: auto;
z-index: 100;
transition: transform 0.3s ease;
}
#sidebar h3 {
color: var(--accent);
font-size: 14px;
text-transform: uppercase;
letter-spacing: 1px;
margin-bottom: 16px;
padding-bottom: 8px;
border-bottom: 1px solid var(--border);
}
#sidebar nav a {
display: block;
color: var(--text-secondary);
text-decoration: none;
padding: 6px 12px;
margin: 2px 0;
border-radius: 4px;
font-size: 13px;
transition: all 0.2s;
border-left: 2px solid transparent;
}
#sidebar nav a:hover,
#sidebar nav a.active {
color: var(--text-primary);
background: rgba(0,173,181,0.1);
border-left-color: var(--accent);
}
#sidebar nav a.sub { padding-left: 28px; font-size: 12px; }
#main {
margin-left: var(--sidebar-width);
padding: 40px 48px;
max-width: calc(var(--content-max-width) + 96px);
}
/* ========== Mobile Sidebar Toggle ========== */
#sidebar-toggle {
display: none;
position: fixed;
top: 12px; left: 12px;
z-index: 200;
background: var(--bg-tertiary);
color: var(--text-primary);
border: 1px solid var(--border);
padding: 8px 12px;
border-radius: 4px;
cursor: pointer;
font-size: 18px;
}
#sidebar-overlay {
display: none;
position: fixed;
inset: 0;
background: rgba(0,0,0,0.5);
z-index: 99;
}
/* ========== Typography ========== */
h1 { font-size: 2em; color: #fff; margin-bottom: 8px; }
h2 { font-size: 1.6em; color: var(--accent2); margin-top: 48px; margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
h3 { font-size: 1.25em; color: var(--accent); margin-top: 32px; margin-bottom: 12px; }
h4 { font-size: 1.05em; color: #ccc; margin-top: 24px; margin-bottom: 8px; }
a { color: var(--accent2); }
p { margin-bottom: 14px; }
strong { color: #fff; }
em { color: var(--text-secondary); }
ul, ol { margin-bottom: 14px; padding-left: 24px; }
li { margin-bottom: 4px; }
hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
/* ========== Code ========== */
code {
font-family: var(--font-mono);
font-size: 13px;
background: var(--bg-code);
color: #e6edf3;
padding: 2px 6px;
border-radius: 3px;
border: 1px solid var(--border);
white-space: nowrap;
}
pre {
background: var(--bg-code);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 16px 20px;
overflow-x: auto;
margin-bottom: 18px;
line-height: 1.6;
position: relative;
}
pre code {
background: none;
border: none;
padding: 0;
white-space: pre;
}
/* Syntax highlighting in pre */
.hl-comment { color: #8b949e; font-style: italic; }
.hl-keyword { color: #ff7b72; }
.hl-string { color: #a5d6ff; }
.hl-number { color: #79c0ff; }
.hl-property { color: #79c0ff; }
.hl-function { color: #d2a8ff; }
.hl-type { color: #d2a8ff; }
.hl-operator { color: #ff7b72; }
.hl-builtin { color: #ffa657; }
.hl-path { color: #3fb950; }
.hl-var { color: #ffa657; }
/* ========== Callout Boxes ========== */
.callout {
padding: 14px 18px;
margin: 18px 0;
border-radius: var(--radius);
border-left: 4px solid;
font-size: 14px;
}
.callout-info {
background: var(--callout-info-bg);
border-color: var(--callout-info-border);
}
.callout-warn {
background: var(--callout-warn-bg);
border-color: var(--callout-warn-border);
}
.callout-success {
background: var(--callout-success-bg);
border-color: var(--callout-success-border);
}
.callout-error {
background: var(--callout-error-bg);
border-color: var(--callout-error-border);
}
.callout-title {
font-weight: 700;
margin-bottom: 4px;
font-size: 13px;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.callout-info .callout-title { color: var(--callout-info-border); }
.callout-warn .callout-title { color: var(--callout-warn-border); }
.callout-success .callout-title { color: var(--callout-success-border); }
.callout-error .callout-title { color: var(--callout-error-border); }
/* ========== ASCII Diagrams ========== */
.ascii-diagram {
background: var(--bg-code);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 18px 20px;
margin: 18px 0;
font-family: var(--font-mono);
font-size: 12px;
line-height: 1.5;
overflow-x: auto;
white-space: pre;
color: #e6edf3;
}
/* ========== VS Code Layout Diagram ========== */
.vscode-layout {
display: grid;
grid-template-columns: 48px 1fr;
grid-template-rows: 32px 1fr auto 24px;
gap: 1px;
background: var(--border);
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
margin: 18px 0;
font-size: 12px;
max-width: 700px;
}
.vscode-layout > div {
display: flex;
align-items: center;
justify-content: center;
padding: 6px 8px;
color: #ccc;
}
.vl-titlebar {
grid-column: 1 / -1;
background: #2d2d4a;
color: #fff;
font-weight: 700;
}
.vl-activitybar {
grid-row: 2 / 4;
background: #333355;
writing-mode: vertical-rl;
text-orientation: mixed;
}
.vl-sidebar {
background: #252545;
}
.vl-editor {
grid-row: 2;
background: #1a1a2e;
min-height: 200px;
color: #a5d6ff;
}
.vl-panel {
grid-row: 3;
grid-column: 2;
background: #1e1e30;
}
.vl-statusbar {
grid-column: 1 / -1;
background: #007acc;
color: #fff;
justify-content: flex-start !important;
padding-left: 12px !important;
}
/* ========== Flowchart ========== */
.flowchart {
display: flex;
flex-wrap: wrap;
gap: 10px;
align-items: center;
margin: 18px 0;
padding: 16px;
background: var(--bg-secondary);
border-radius: var(--radius);
font-size: 13px;
}
.flow-step {
padding: 8px 14px;
border-radius: 20px;
text-align: center;
white-space: nowrap;
font-weight: 600;
font-size: 12px;
}
.flow-arrow { color: var(--accent); font-size: 18px; font-weight: 700; white-space: nowrap; }
.flow-start { background: #1b5e20; color: #fff; }
.flow-action { background: #1565c0; color: #fff; }
.flow-fail { background: #b71c1c; color: #fff; }
.flow-debug { background: #e65100; color: #fff; }
.flow-success { background: #2e7d32; color: #fff; }
.flow-final { background: #6a1b9a; color: #fff; }
/* ========== Vertical Flowchart (Section 6) ========== */
.vert-flow {
display: flex;
flex-direction: column;
gap: 0;
margin: 18px 0;
font-size: 13px;
}
.vert-flow-node {
display: flex;
align-items: center;
padding: 10px 16px;
border-radius: 6px;
margin: 2px 0;
}
.vert-flow-arrow {
align-self: center;
color: var(--accent);
font-size: 20px;
font-weight: 700;
padding: 2px 0;
}
.vfn-start { background: #1b3a1b; border-left: 4px solid #4caf50; }
.vfn-try { background: #1a2a4a; border-left: 4px solid #42a5f5; }
.vfn-fail { background: #3e1515; border-left: 4px solid #f44336; }
.vfn-debug { background: #3e2a00; border-left: 4px solid #ff9800; }
.vfn-success { background: #1a3a1a; border-left: 4px solid #66bb6a; }
.vfn-iter { background: #2a1a3a; border-left: 4px solid #ab47bc; }
.vfn-final { background: #1a1a3a; border-left: 4px solid #00bcd4; }
.vfn-num {
display: inline-flex;
align-items: center;
justify-content: center;
width: 28px; height: 28px;
border-radius: 50%;
background: var(--accent);
color: #000;
font-weight: 700;
font-size: 12px;
margin-right: 12px;
flex-shrink: 0;
}
.vfn-text { flex: 1; }
.vfn-title { font-weight: 700; color: #fff; }
.vfn-detail { color: var(--text-secondary); font-size: 12px; margin-top: 2px; }
.vfn-badge {
display: inline-block;
padding: 2px 8px;
border-radius: 10px;
font-size: 11px;
font-weight: 700;
margin-left: 8px;
}
.vfn-badge-ok { background: #2e7d32; color: #fff; }
.vfn-badge-ng { background: #c62828; color: #fff; }
.vfn-badge-info { background: #1565c0; color: #fff; }
/* ========== File Table ========== */
.file-table {
width: 100%;
border-collapse: collapse;
margin: 18px 0;
font-size: 13px;
}
.file-table th,
.file-table td {
padding: 10px 14px;
border: 1px solid var(--border);
text-align: left;
}
.file-table th {
background: var(--bg-tertiary);
color: var(--accent);
font-weight: 700;
}
.file-table tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.file-table code { background: none; border: none; padding: 0; font-size: 12px; }
/* ========== Back to Top ========== */
#back-to-top {
position: fixed;
bottom: 24px; right: 24px;
width: 42px; height: 42px;
background: var(--accent);
color: #000;
border: none;
border-radius: 50%;
cursor: pointer;
font-size: 20px;
font-weight: 700;
opacity: 0;
transform: translateY(20px);
transition: all 0.3s ease;
box-shadow: 0 4px 12px rgba(0,0,0,0.4);
z-index: 300;
}
#back-to-top.visible {
opacity: 1;
transform: translateY(0);
}
#back-to-top:hover { background: #fff; }
/* ========== CSS Hierarchy Diagram ========== */
.hierarchy {
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
margin: 18px 0;
font-size: 13px;
}
.hierarchy-box {
padding: 10px 24px;
border-radius: 6px;
text-align: center;
font-weight: 600;
min-width: 240px;
}
.hierarchy-arrow {
color: var(--accent);
font-size: 24px;
font-weight: 700;
}
.hb-1 { background: #1b5e20; color: #fff; }
.hb-2 { background: #0d47a1; color: #fff; }
.hb-3 { background: #4a148c; color: #fff; }
.hb-4 { background: #e65100; color: #fff; font-size: 12px; }
.hierarchy-note {
text-align: center;
color: var(--text-muted);
font-size: 12px;
margin-top: 8px;
}
/* ========== Responsive ========== */
@media (max-width: 900px) {
#sidebar {
transform: translateX(-100%);
}
#sidebar.open {
transform: translateX(0);
}
#main {
margin-left: 0;
padding: 20px 16px;
}
#sidebar-toggle { display: block; }
h1 { font-size: 1.5em; }
h2 { font-size: 1.3em; }
.flowchart { flex-direction: column; }
.flow-arrow { transform: rotate(90deg); }
}
/* ========== Print ========== */
@media print {
#sidebar, #sidebar-toggle, #sidebar-overlay, #back-to-top { display: none !important; }
#main { margin-left: 0; padding: 0; max-width: 100%; }
body { background: #fff; color: #000; font-size: 12px; }
pre, .ascii-diagram, .callout { break-inside: avoid; }
h2 { break-after: avoid; }
a { color: #000; text-decoration: underline; }
}
</style>
</head>
<body>
<!-- Sidebar Toggle (Mobile) -->
<button id="sidebar-toggle" aria-label="菜单">☰</button>
<div id="sidebar-overlay"></div>
<!-- ========== Sidebar Navigation ========== -->
<aside id="sidebar">
<h3>导航目录</h3>
<nav>
<a href="#section1">1. VS Code 配色系统概述</a>
<a href="#section2">2. 关键文件与作用</a>
<a href="#section2a" class="sub">文件关系图</a>
<a href="#section3">3. 窗口分区命名对照</a>
<a href="#section3a" class="sub">关键颜色属性速查</a>
<a href="#section4">4. 修改方法</a>
<a href="#section4a" class="sub">方法一：colorCustomizations</a>
<a href="#section4b" class="sub">方法二：手动安装扩展主题</a>
<a href="#section4c" class="sub">方法三：tokenColorCustomizations</a>
<a href="#section5">5. 调试技巧</a>
<a href="#section6">6. 今日改版流程图</a>
</nav>
</aside>
<!-- ========== Main Content ========== -->
<main id="main">
<!-- Title -->
<h1>VS Code 主题配色深度定制指南</h1>
<p style="color:var(--text-muted); font-size:14px;">基于 VS Code 2026 (1.100+) 的实战经验总结 | 2026年4月</p>
<div class="callout callout-warn">
<div class="callout-title">重要背景</div>
VS Code 2026 (1.100+) 对主题系统做了重大变更：内置主题名称从 <code>Light+</code> / <code>Dark+</code> 改为 <code>Light 2026</code> / <code>Dark 2026</code>。<strong>如果你沿用旧的配置方式，许多操作将直接失效。</strong>本文记录了一套完整的踩坑与解决过程。
</div>
<!-- ==================== Section 1 ==================== -->
<h2 id="section1">1. VS Code 配色系统概述</h2>
<p>VS Code 的配色系统采用<strong>层级覆盖</strong>的架构，从上到下依次为：</p>
<div class="hierarchy">
<div class="hierarchy-box hb-1">Product (product.json) — 应用默认值</div>
<div class="hierarchy-arrow">↓</div>
<div class="hierarchy-box hb-2">Theme (主题扩展 / 内置主题) — 颜色 + Token 颜色</div>
<div class="hierarchy-arrow">↓</div>
<div class="hierarchy-box hb-3">colorCustomizations (settings.json) — 工作台颜色覆盖</div>
<div class="hierarchy-arrow">↓</div>
<div class="hierarchy-box hb-4">tokenColorCustomizations (settings.json) — 语法高亮覆盖</div>
</div>
<p class="hierarchy-note">优先级从上到下递增：下方覆盖上方。settings.json 中的配置始终拥有最高优先级。</p>
<table class="file-table">
<thead>
<tr><th>层级</th><th>载体</th><th>职责</th><th>可否直接修改</th></tr>
</thead>
<tbody>
<tr>
<td><strong>Product</strong></td>
<td><code>product.json</code></td>
<td>定义应用默认主题列表、内置颜色等。VS Code 2026 仅内置 "Light 2026"、"Dark 2026" 等主题名。</td>
<td>可读，不建议改</td>
</tr>
<tr>
<td><strong>Theme</strong></td>
<td>主题扩展 (<code>package.json</code>) 或内置主题文件</td>
<td>提供完整的 <code>colors</code> 和 <code>tokenColors</code> 定义。你选择的主题决定了基准外观。</td>
<td>创建自定义扩展</td>
</tr>
<tr>
<td><strong>colorCustomizations</strong></td>
<td><code>settings.json</code> 中的 <code>workbench.colorCustomizations</code></td>
<td>按主题名覆盖 UI 颜色（如侧边栏、标题栏、编辑器背景等）。<strong>不影响语法颜色。</strong></td>
<td>直接编辑（推荐）</td>
</tr>
<tr>
<td><strong>tokenColorCustomizations</strong></td>
<td><code>settings.json</code> 中的 <code>editor.tokenColorCustomizations</code></td>
<td>覆盖语法高亮颜色（关键字、字符串、注释、变量等）。<strong>不影响 UI 颜色。</strong></td>
<td>直接编辑（推荐）</td>
</tr>
<tr>
<td><strong>运行时缓存</strong></td>
<td><code>state.vscdb</code>（SQLite）</td>
<td>缓存当前主题数据和 UI 状态。可能<strong>覆盖</strong> settings.json 中的主题设置。</td>
<td>不建议直接改</td>
</tr>
</tbody>
</table>
<div class="callout callout-info">
<div class="callout-title">关键认知</div>
<code>colorCustomizations</code> 和 <code>tokenColorCustomizations</code> 是<strong>两个独立维度</strong>。前者管 UI 控件颜色，后者管代码语法颜色。两者都在 <code>settings.json</code> 中配置，互不干扰。
</div>
<div class="callout callout-warn">
<div class="callout-title">2026 主题命名变更</div>
<table style="width:100%; margin-top:8px; border-collapse:collapse; font-size:13px;">
<tr><th style="text-align:left; padding:4px 8px;">旧名称 (VS Code ≤1.99)</th><th style="text-align:left; padding:4px 8px;">新名称 (VS Code 2026 / 1.100+)</th></tr>
<tr><td style="padding:4px 8px; color:#f44336;"><code>Light+</code></td><td style="padding:4px 8px; color:#4caf50;"><code>Light 2026</code></td></tr>
<tr><td style="padding:4px 8px; color:#f44336;"><code>Dark+</code></td><td style="padding:4px 8px; color:#4caf50;"><code>Dark 2026</code></td></tr>
<tr><td style="padding:4px 8px; color:#f44336;"><code>Light (Visual Studio)</code></td><td style="padding:4px 8px; color:#4caf50;"><code>Light 2026</code>（已合并）</td></tr>
</table>
</div>
<!-- ==================== Section 2 ==================== -->
<h2 id="section2">2. 关键文件与作用</h2>
<p>在 VS Code 2026 的主题定制过程中，以下文件至关重要。理解它们的角色和相互关系，可以避免大量无效操作。</p>
<table class="file-table">
<thead>
<tr><th>文件</th><th>路径</th><th>类型</th><th>作用</th></tr>
</thead>
<tbody>
<tr>
<td><strong>settings.json</strong></td>
<td><code>%APPDATA%/Code/User/settings.json</code></td>
<td>JSON</td>
<td>用户配置中心：<code>workbench.colorTheme</code>、<code>workbench.colorCustomizations</code>、<code>editor.tokenColorCustomizations</code></td>
</tr>
<tr>
<td><strong>state.vscdb</strong></td>
<td><code>%APPDATA%/Code/User/globalStorage/state.vscdb</code></td>
<td>SQLite 数据库</td>
<td>缓存当前主题数据（colorThemeData）、窗口状态等。缓存可能覆盖 settings.json 的主题设置。</td>
</tr>
<tr>
<td><strong>storage.json</strong></td>
<td><code>%APPDATA%/Code/User/globalStorage/storage.json</code></td>
<td>JSON</td>
<td>运行时状态、启动画面主题。手动修改会被 VS Code 覆盖。</td>
</tr>
<tr>
<td><strong>product.json</strong></td>
<td>VS Code 安装目录下的 <code>resources/app/product.json</code></td>
<td>JSON</td>
<td>应用级默认配置，包含 <code>onboardingThemes</code> 列表。只定义了 2026 系列主题名。</td>
</tr>
<tr>
<td><strong>extensions.json</strong></td>
<td><code>%USERPROFILE%/.vscode/extensions/extensions.json</code></td>
<td>JSON</td>
<td>扩展注册表。<strong>自定义主题扩展必须在此注册，否则不会加载。</strong></td>
</tr>
<tr>
<td><strong>.obsolete</strong></td>
<td>扩展目录下的 <code>.obsolete</code> 文件</td>
<td>标记文件</td>
<td>如果存在，VS Code 会将该扩展标记为已废弃并禁用。需要删除该文件。</td>
</tr>
<tr>
<td><strong>扩展目录结构</strong></td>
<td><code>%USERPROFILE%/.vscode/extensions/<theme-name>/</code></td>
<td>目录</td>
<td>包含 <code>package.json</code> + <code>themes/<theme>.json</code></td>
</tr>
</tbody>
</table>
<h3 id="section2a">文件关系图</h3>
<div class="ascii-diagram">
<span style="color:#d2a8ff;">product.json</span> <span style="color:#d2a8ff;">settings.json</span>
<span style="color:#8b949e;">(应用默认值)</span> <span style="color:#8b949e;">(用户配置)</span>
│ │
│ 内置主题列表 │ workbench.colorTheme
│ onboardingThemes │ workbench.colorCustomizations
▼ │ editor.tokenColorCustomizations
<span style="color:#d2a8ff;">内置主题</span> │
<span style="color:#8b949e;">(Dark 2026 / Light 2026)</span> │
│ │
└──────────────┬────────────────────────┘
│
│ VS Code 启动时合并
▼
<span style="color:#ffa657;">state.vscdb</span> ◄── <span style="color:#8b949e;">(SQLite 缓存，可能覆盖)</span>
│
│ 实际生效的主题数据
▼
<span style="color:#ff7b72;">VS Code 窗口</span>
▲
│
┌──────────────┴────────────────────────┐
│ │
<span style="color:#d2a8ff;">自定义主题扩展</span> <span style="color:#d2a8ff;">extensions.json</span>
<span style="color:#8b949e;">package.json (注册表，必须注册)</span>
<span style="color:#8b949e;">themes/xxx.json</span> │
│ │
└────────── 必须注册 ───────────────────┘
<span style="color:#ff7b72;"> ▲ .obsolete 文件会使扩展被禁用</span>
</div>
<h4>文件优先级关系（从低到高）</h4>
<ol>
<li><strong>product.json</strong> — 应用默认值（最低优先级）</li>
<li><strong>Theme extension（主题扩展）</strong> — <code>package.json</code> 中定义的 <code>colors</code> + <code>tokenColors</code></li>
<li><strong>storage.json</strong> — 运行时缓存的启动主题（会覆盖第1层，但可能被 VS Code 回写）</li>
<li><strong>state.vscdb</strong> — SQLite 缓存的 colorThemeData（会覆盖前3层！）</li>
<li><strong>settings.json 中的 colorCustomizations</strong> — 用户定义的 UI 颜色覆盖（会覆盖前4层）</li>
<li><strong>settings.json 中的 tokenColorCustomizations</strong> — 用户定义的语法颜色覆盖（最高优先级）</li>
</ol>
<div class="callout callout-error">
<div class="callout-title">关键踩坑点</div>
<ul>
<li><strong>state.vscdb 会缓存主题数据</strong>，即使你改了 settings.json，VS Code 仍可能从缓存加载旧主题。需要重启 + 缓存失效后才能看到新效果。</li>
<li><strong>storage.json 会被 VS Code 回写覆盖</strong>，手动修改无效。</li>
<li><strong>自定义扩展必须注册到 extensions.json</strong>，否则 VS Code 完全忽略它。</li>
<li><strong>.obsolete 文件会让扩展被禁用</strong>，必须删除。</li>
</ul>
</div>
<!-- ==================== Section 3 ==================== -->
<h2 id="section3">3. 窗口分区命名对照</h2>
<p>VS Code 窗口的每个可见区域都有对应的 CSS 风格属性名，用于在 <code>colorCustomizations</code> 中设置颜色。</p>
<h3>窗口布局图</h3>
<div class="ascii-diagram">
┌──────────────────────────────────────────────────────────────┐
│ <span style="color:#ffa657;">titleBar.*</span> ● █ Yanmi Light — filename.ts ─ □ × │
├────────┬─────────────────────────────────────────────────────┤
│ <span style="color:#d2a8ff;">actBar.*</span>│ <span style="color:#79c0ff;">sideBar.*</span> │ <span style="color:#a5d6ff;">editor.*</span> │
│ ┌────┐ │ ┌──────────────────┐ │ ┌────────────────────────────┐ │
│ │ 📁 │ │ │ EXPLORER │ │ │ <span style="color:#ff7b72;">const</span> <span style="color:#d2a8ff;">x</span> = <span style="color:#a5d6ff;">"hello"</span> │ │
│ │ 🔍 │ │ │ ▸ src/ │ │ │ │ │
│ │ 🔧 │ │ │ ▸ app.ts │ │ │ ← <span style="color:#8b949e;">tab.* (Active Tab)</span> │ │
│ │ ▶ │ │ │ ▸ utils.ts │ │ │ │ │
│ │ 🧪 │ │ │ ▸ tests/ │ │ │ 光标闪烁中... │ │
│ └────┘ │ │ │ │ │ │ │
│ │ └──────────────────┘ │ └────────────────────────────┘ │
├────────┴─────────────────────────────────────────────────────────┤
│ <span style="color:#3fb950;">panel.*</span> PROBLEMS OUTPUT DEBUG CONSOLE TERMINAL │
│ ┌──────────────────────────────────────────────────┐ │
│ │ $ node app.js │ │
│ │ Server running on port 3000 │ │
│ └──────────────────────────────────────────────────┘ │
├──────────────────────────────────────────────────────────────────┤
│ <span style="color:#ffa657;">statusBar.*</span> Ln 14, Col 8 Spaces: 2 UTF-8 TypeScript ⚠ 0 ✗ 0 │
└──────────────────────────────────────────────────────────────────┘
</div>
<h3 id="section3a">关键颜色属性速查</h3>
<table class="file-table">
<thead>
<tr><th>区域</th><th>属性名前缀</th><th>核心属性</th><th>说明</th></tr>
</thead>
<tbody>
<tr>
<td rowspan="4"><strong>Title Bar</strong><br>标题栏</td>
<td rowspan="4"><code>titleBar</code></td>
<td><code>titleBar.activeBackground</code></td>
<td>活动窗口标题栏背景</td>
</tr>
<tr><td><code>titleBar.activeForeground</code></td><td>活动窗口标题栏文字</td></tr>
<tr><td><code>titleBar.inactiveBackground</code></td><td>非活动窗口标题栏背景</td></tr>
<tr><td><code>titleBar.border</code></td><td>标题栏底部边框</td></tr>
<tr>
<td rowspan="5"><strong>Activity Bar</strong><br>活动栏</td>
<td rowspan="5"><code>activityBar</code></td>
<td><code>activityBar.background</code></td>
<td>活动栏背景</td>
</tr>
<tr><td><code>activityBar.foreground</code></td><td>图标前景色</td></tr>
<tr><td><code>activityBar.activeBorder</code></td><td>活动图标顶部/侧边指示条</td></tr>
<tr><td><code>activityBar.inactiveForeground</code></td><td>非活动图标颜色</td></tr>
<tr><td><code>activityBar.border</code></td><td>活动栏右边框</td></tr>
<tr>
<td rowspan="4"><strong>Side Bar</strong><br>侧边栏</td>
<td rowspan="4"><code>sideBar</code></td>
<td><code>sideBar.background</code></td>
<td>侧边栏背景</td>
</tr>
<tr><td><code>sideBar.foreground</code></td><td>侧边栏文字颜色</td></tr>
<tr><td><code>sideBarTitle.foreground</code></td><td>侧边栏标题文字</td></tr>
<tr><td><code>sideBarSectionHeader.background</code></td><td>侧边栏节标题背景</td></tr>
<tr>
<td rowspan="6"><strong>Editor</strong><br>编辑器</td>
<td rowspan="6"><code>editor</code></td>
<td><code>editor.background</code></td>
<td>编辑器主背景</td>
</tr>
<tr><td><code>editor.foreground</code></td><td>编辑器默认文字颜色</td></tr>
<tr><td><code>editor.lineHighlightBackground</code></td><td>当前行高亮</td></tr>
<tr><td><code>editor.selectionBackground</code></td><td>选中文本背景</td></tr>
<tr><td><code>editorCursor.foreground</code></td><td>光标颜色</td></tr>
<tr><td><code>editorLineNumber.foreground</code></td><td>行号颜色</td></tr>
<tr>
<td rowspan="3"><strong>Tabs</strong><br>标签页</td>
<td rowspan="3"><code>tab</code></td>
<td><code>tab.activeBackground</code></td>
<td>活动标签背景</td>
</tr>
<tr><td><code>tab.activeForeground</code></td><td>活动标签文字</td></tr>
<tr><td><code>tab.inactiveBackground</code></td><td>非活动标签背景</td></tr>
<tr>
<td rowspan="4"><strong>Panel</strong><br>面板</td>
<td rowspan="4"><code>panel</code></td>
<td><code>panel.background</code></td>
<td>面板背景（终端/输出等）</td>
</tr>
<tr><td><code>panel.border</code></td><td>面板顶部边框</td></tr>
<tr><td><code>panelTitle.activeForeground</code></td><td>活动面板标题文字</td></tr>
<tr><td><code>terminal.background</code></td><td>终端背景</td></tr>
<tr>
<td rowspan="4"><strong>Status Bar</strong><br>状态栏</td>
<td rowspan="4"><code>statusBar</code></td>
<td><code>statusBar.background</code></td>
<td>状态栏背景</td>
</tr>
<tr><td><code>statusBar.foreground</code></td><td>状态栏文字</td></tr>
<tr><td><code>statusBar.noFolderBackground</code></td><td>无文件夹时状态栏背景</td></tr>
<tr><td><code>statusBar.border</code></td><td>状态栏顶部边框</td></tr>
</tbody>
</table>
<div class="callout callout-info">
<div class="callout-title">完整属性列表</div>
完整的工作台颜色属性可在 VS Code 官方文档查阅：<br>
<code>https://code.visualstudio.com/api/references/theme-color</code>
</div>
<!-- ==================== Section 4 ==================== -->
<h2 id="section4">4. 修改方法</h2>
<h3 id="section4a">方法一：settings.json + colorCustomizations（最简单）</h3>
<p>这是最直接、最可靠的方法。直接在 <code>settings.json</code> 中使用 <code>workbench.colorCustomizations</code> 覆盖 UI 颜色。</p>
<h4>示例：</h4>
<pre><code>{
<span class="hl-comment">// 基础主题</span>
<span class="hl-property">"workbench.colorTheme"</span>: <span class="hl-string">"Light 2026"</span>,
<span class="hl-comment">// UI 颜色覆盖</span>
<span class="hl-property">"workbench.colorCustomizations"</span>: {
<span class="hl-property">"[Light 2026]"</span>: {
<span class="hl-comment">// 侧边栏</span>
<span class="hl-property">"sideBar.background"</span>: <span class="hl-string">"#f0f0f5"</span>,
<span class="hl-property">"sideBar.foreground"</span>: <span class="hl-string">"#333333"</span>,
<span class="hl-property">"sideBarTitle.foreground"</span>: <span class="hl-string">"#222222"</span>,
<span class="hl-comment">// 面板（终端）</span>
<span class="hl-property">"panel.background"</span>: <span class="hl-string">"#ffffff"</span>,
<span class="hl-property">"panel.border"</span>: <span class="hl-string">"#d0d0d0"</span>,
<span class="hl-comment">// 编辑器</span>
<span class="hl-property">"editor.background"</span>: <span class="hl-string">"#ffffff"</span>,
<span class="hl-property">"editorLineNumber.foreground"</span>: <span class="hl-string">"#999999"</span>,
<span class="hl-comment">// 标题栏</span>
<span class="hl-property">"titleBar.activeBackground"</span>: <span class="hl-string">"#e8e8f0"</span>,
<span class="hl-property">"titleBar.activeForeground"</span>: <span class="hl-string">"#333333"</span>,
<span class="hl-comment">// 状态栏</span>
<span class="hl-property">"statusBar.background"</span>: <span class="hl-string">"#e0e0ea"</span>,
<span class="hl-property">"statusBar.foreground"</span>: <span class="hl-string">"#333333"</span>
}
}
}</code></pre>
<div class="callout callout-success">
<div class="callout-title">优点</div>
<ul>
<li>无需创建扩展，直接编辑 settings.json 即可</li>
<li>即时生效（重启 VS Code 后）</li>
<li>不受 .obsolete / extensions.json 影响</li>
<li>优先级最高，确保覆盖生效</li>
</ul>
</div>
<div class="callout callout-warn">
<div class="callout-title">注意事项</div>
<ul>
<li>主题名必须精确匹配当前 VS Code 版本认可的名称（如 <code>Light 2026</code> 而非 <code>Light+</code>）</li>
<li>只能覆盖 UI 颜色，不能覆盖语法高亮（请用方法三）</li>
<li>定义在 <code>[ThemeName]</code> 块中的覆盖只对该主题生效，切换主题后自动失效</li>
</ul>
</div>
<h3 id="section4b">方法二：手动安装扩展主题（进阶）</h3>
<p>如果你想创建独立的、可复用的自定义主题，需要按以下步骤创建主题扩展。</p>
<h4>步骤 1：创建扩展目录结构</h4>
<pre><code><span class="hl-comment"># 在扩展目录下创建</span>
<span class="hl-path">%USERPROFILE%/.vscode/extensions/yanmi-light-theme/</span>
├── package.json <span class="hl-comment"># 扩展描述文件</span>
├── .vscodeignore <span class="hl-comment"># 可选，打包时忽略文件</span>
└── themes/
└── yanmi-light.json <span class="hl-comment"># 主题颜色定义</span></code></pre>
<h4>步骤 2：编写 package.json</h4>
<pre><code>{
<span class="hl-property">"name"</span>: <span class="hl-string">"yanmi-light-theme"</span>,
<span class="hl-property">"displayName"</span>: <span class="hl-string">"Yanmi Light"</span>,
<span class="hl-property">"version"</span>: <span class="hl-string">"1.0.0"</span>,
<span class="hl-property">"publisher"</span>: <span class="hl-string">"yanmi"</span>,
<span class="hl-property">"engines"</span>: {
<span class="hl-property">"vscode"</span>: <span class="hl-string">"^1.100.0"</span>
},
<span class="hl-property">"contributes"</span>: {
<span class="hl-property">"themes"</span>: [
{
<span class="hl-property">"label"</span>: <span class="hl-string">"Yanmi Light"</span>,
<span class="hl-property">"uiTheme"</span>: <span class="hl-string">"vs"</span>,
<span class="hl-property">"path"</span>: <span class="hl-string">"./themes/yanmi-light.json"</span>
}
]
}
}</code></pre>
<h4>步骤 3：编写主题 JSON</h4>
<pre><code>{
<span class="hl-property">"name"</span>: <span class="hl-string">"Yanmi Light"</span>,
<span class="hl-property">"type"</span>: <span class="hl-string">"light"</span>,
<span class="hl-property">"colors"</span>: {
<span class="hl-comment">// UI 颜色</span>
<span class="hl-property">"editor.background"</span>: <span class="hl-string">"#fafafa"</span>,
<span class="hl-property">"editor.foreground"</span>: <span class="hl-string">"#333333"</span>,
<span class="hl-property">"sideBar.background"</span>: <span class="hl-string">"#f0f0f5"</span>,
<span class="hl-property">"sideBar.foreground"</span>: <span class="hl-string">"#444444"</span>,
<span class="hl-property">"activityBar.background"</span>: <span class="hl-string">"#e8e8f0"</span>,
<span class="hl-property">"activityBar.foreground"</span>: <span class="hl-string">"#555555"</span>,
<span class="hl-property">"titleBar.activeBackground"</span>: <span class="hl-string">"#e0e0ea"</span>,
<span class="hl-property">"statusBar.background"</span>: <span class="hl-string">"#d8d8e8"</span>,
<span class="hl-property">"panel.background"</span>: <span class="hl-string">"#ffffff"</span>
},
<span class="hl-property">"tokenColors"</span>: [
{
<span class="hl-property">"name"</span>: <span class="hl-string">"Keywords"</span>,
<span class="hl-property">"scope"</span>: <span class="hl-string">"keyword"</span>,
<span class="hl-property">"settings"</span>: {
<span class="hl-property">"foreground"</span>: <span class="hl-string">"#d73a49"</span>,
<span class="hl-property">"fontStyle"</span>: <span class="hl-string">"bold"</span>
}
},
{
<span class="hl-property">"name"</span>: <span class="hl-string">"Comments"</span>,
<span class="hl-property">"scope"</span>: <span class="hl-string">"comment"</span>,
<span class="hl-property">"settings"</span>: {
<span class="hl-property">"foreground"</span>: <span class="hl-string">"#6a737d"</span>,
<span class="hl-property">"fontStyle"</span>: <span class="hl-string">"italic"</span>
}
},
{
<span class="hl-property">"name"</span>: <span class="hl-string">"Strings"</span>,
<span class="hl-property">"scope"</span>: <span class="hl-string">"string"</span>,
<span class="hl-property">"settings"</span>: {
<span class="hl-property">"foreground"</span>: <span class="hl-string">"#032f62"</span>
}
},
{
<span class="hl-property">"name"</span>: <span class="hl-string">"Functions"</span>,
<span class="hl-property">"scope"</span>: <span class="hl-string">"entity.name.function"</span>,
<span class="hl-property">"settings"</span>: {
<span class="hl-property">"foreground"</span>: <span class="hl-string">"#6f42c1"</span>
}
}
]
}</code></pre>
<h4>步骤 4：注册到 extensions.json（关键步骤！）</h4>
<div class="callout callout-error">
<div class="callout-title">这是最容易遗漏的步骤！</div>
如果不在 <code>extensions.json</code> 中注册，VS Code <strong>完全不会加载</strong>你的自定义扩展。打开 <code>%USERPROFILE%/.vscode/extensions/extensions.json</code>，添加你的扩展条目。
</div>
<pre><code>[
<span class="hl-comment">// ... 其他扩展 ...</span>
{
<span class="hl-property">"identifier"</span>: {
<span class="hl-property">"id"</span>: <span class="hl-string">"yanmi.yanmi-light-theme"</span>
},
<span class="hl-property">"version"</span>: <span class="hl-string">"1.0.0"</span>,
<span class="hl-property">"location"</span>: {
<span class="hl-property">"path"</span>: <span class="hl-string">"yanmi-light-theme"</span>
}
}
]</code></pre>
<h4>常见陷阱汇总</h4>
<table class="file-table">
<thead>
<tr><th>问题</th><th>原因</th><th>解决方案</th></tr>
</thead>
<tbody>
<tr>
<td><strong>.obsolete 文件导致扩展被禁用</strong></td>
<td>扩展目录下存在 <code>.obsolete</code> 文件，VS Code 自动标记为已废弃</td>
<td>删除 <code>.obsolete</code> 文件，重启 VS Code</td>
</tr>
<tr>
<td><strong>扩展不存在或未加载</strong></td>
<td>未在 <code>extensions.json</code> 中注册</td>
<td>将扩展信息添加到 <code>extensions.json</code></td>
</tr>
<tr>
<td><strong>主题名称不匹配</strong></td>
<td>package.json 的 <code>label</code> 与 theme JSON 的 <code>name</code> 不一致，或 settings.json 中写错了名称</td>
<td>确保三处名称一致：<code>package.json</code> 的 label、theme JSON 的 name、settings.json 中的 workbench.colorTheme</td>
</tr>
<tr>
<td><strong>tokenColors 不生效</strong></td>
<td>扩展的 tokenColors 在某些情况下（尤其是手动安装的扩展）可能不刷新</td>
<td>改用 settings.json 的 <code>editor.tokenColorCustomizations</code>（方法三）</td>
</tr>
<tr>
<td><strong>扩展加载后 UI 颜色异常</strong></td>
<td>state.vscdb 中缓存了旧主题数据</td>
<td>重启 VS Code 2-3 次以刷新缓存</td>
</tr>
</tbody>
</table>
<h3 id="section4c">方法三：tokenColorCustomizations（语法高亮）</h3>