organize code

CONTRIBUTING.md

@@ -115,8 +115,8 @@ Please add your author info at the top of the color theme file so Issue reporter
 It is recommended to use `defineTheme` with the `ThemeColor` type to define theme colors. The framework will
 automatically compute and generate all Gitea CSS variables.
 
-Color calculation functions can be imported from `@lutinglt/gitea-github-theme/core` (`scaleColorLight`, `rgba`),
-or use the `color2k` library for additional color manipulation.
+Color calculation functions can be imported from `@lutinglt/gitea-github-theme/core` (`scaleColorLight`, `rgba`), or use
+the `color2k` library for additional color manipulation.
 
 Example: `themes/my-theme.ts`
 

CONTRIBUTING_CN.md

@@ -106,7 +106,8 @@ bun commit
 
 推荐使用 `defineTheme` 配合 `ThemeColor` 类型来定义主题颜色, 框架会自动计算生成所有 Gitea CSS 变量.
 
-颜色计算函数可从 `@lutinglt/gitea-github-theme/core` 导入 `scaleColorLight` 和 `rgba`, 或使用 `color2k` 库进行额外颜色操作.
+颜色计算函数可从 `@lutinglt/gitea-github-theme/core` 导入 `scaleColorLight` 和 `rgba`, 或使用 `color2k`
+库进行额外颜色操作.
 
 例: `themes/主题名称.ts`
 

package.json

@@ -11,7 +11,6 @@
     "bun": ">=1.3.14"
   },
   "exports": {
-    "./theme.config.ts": "./theme.config.ts",
     "./core": "./src/index.ts",
     "./vite-plugin": "./src/vite-plugin/index.ts",
     "./styles": "./styles/index.ts",

src/core/css.ts

@@ -49,8 +49,8 @@ export function css(strings: TemplateStringsArray, ...values: CSSInterpolation[]
  *
  * 合并按参数顺序排列
  */
-export function cssCombine(...styles: CSSString[]): CSSString {
-  return styles.join("\n") as CSSString;
+export function cssCombine(...styles: (CSSString | undefined)[]): CSSString {
+  return styles.filter(Boolean).join("\n") as CSSString;
 }
 
 /** cssStyle 用于 css 模板字符串的插值

src/vite-plugin/index.ts

@@ -19,8 +19,10 @@
 
 import { transform } from "lightningcss";
 import type { PluginOption } from "vite";
-import { createTheme, createThemeMetaInfo, type CSSString, type GiteaThemeMeta, type Theme } from "../core";
+import type { CSSString, GiteaThemeMeta, Theme } from "../core";
+import { createTheme, createThemeMetaInfo, cssCombine } from "../core";
 import { compileCSS } from "../vanilla-extract";
+import type { ThemeConfig } from "./themeConfig";
 import { buildFullDisplayName, buildFullThemeName } from "./utils";
 
 const VIRTUAL_ID = "virtual:gitea-github-theme-placeholder";
@@ -33,7 +35,7 @@ type ThemeEntry = {
   styles?: CSSString;
 };
 
-export function giteaGitHubTheme(): PluginOption {
+export function giteaGitHubTheme(themeConfig: ThemeConfig): PluginOption {
   return {
     name: "lutinglt-gitea-github-theme",
 
@@ -47,17 +49,15 @@ export function giteaGitHubTheme(): PluginOption {
       return { build: { rolldownOptions: { input: VIRTUAL_ID } } };
     },
 
-    async generateBundle(this, _options, bundle) {
+    generateBundle(this, _options, bundle) {
       // 清除占位入口产物
       for (const key of Object.keys(bundle)) {
         delete bundle[key];
       }
 
       // 1. 解析主题配置
-      const themeConfig = (await import("@lutinglt/gitea-github-theme/theme.config.ts")).default;
       const themeEntries: ThemeEntry[] = [];
-
-      for (const themeSeries of themeConfig) {
+      for (const themeSeries of themeConfig.themeSeries) {
         for (const [themeKeyName, entry] of Object.entries(themeSeries.themes)) {
           const name = entry.themeName ?? themeKeyName;
           entry.themeName = buildFullThemeName(themeSeries, name);
@@ -69,7 +69,7 @@ export function giteaGitHubTheme(): PluginOption {
               colorblindType: entry.colorblindType,
             },
             theme: entry.theme,
-            styles: themeSeries.styles,
+            styles: cssCombine(themeSeries.styles, entry.styles),
           });
         }
         // 处理自动主题
@@ -93,8 +93,13 @@ export function giteaGitHubTheme(): PluginOption {
       }
 
       // 2. 编译公共样式
-      const rawStyles = Buffer.from((await import("@lutinglt/gitea-github-theme/styles")).default);
-      const globalStyles = transform({ filename: "globalStyles.css", code: rawStyles, minify: true }).code.toString();
+      const globalStyles = themeConfig.globalStyles
+        ? transform({
+            filename: "globalStyles.css",
+            code: Buffer.from(themeConfig.globalStyles),
+            minify: true,
+          }).code.toString()
+        : "";
 
       // 3. 编译每个主题的 CSS 并输出
       for (const entry of themeEntries) {

src/vite-plugin/themeConfig.ts

@@ -19,7 +19,7 @@
 
 import type { ColorblindType, CSSString, Theme } from "../core";
 
-type ThemeConfig = {
+type ThemeSpec = {
   /** 主题名称, 用于生成文件名, 未指定时取 themes 中的键名 */
   themeName?: string;
   /** 显示名称, 用于 Gitea UI 显示的名称
@@ -30,17 +30,19 @@ type ThemeConfig = {
   /** 色盲类型, 仅用于声明主题为色盲主题 */
   colorblindType?: ColorblindType;
   theme: Theme;
+  /** 主题追加的样式, 优先级高于默认样式和主题系列样式 */
+  styles?: CSSString;
 };
 type Themes =
   | {
       /** 主题系列的深色模式主题 */
-      dark: ThemeConfig;
-      [themeKeyName: string]: ThemeConfig;
+      dark: ThemeSpec;
+      [themeKeyName: string]: ThemeSpec;
     }
   | {
       /** 主题系列的浅色模式主题 */
-      light: ThemeConfig;
-      [themeKeyName: string]: ThemeConfig;
+      light: ThemeSpec;
+      [themeKeyName: string]: ThemeSpec;
     };
 export type ThemeSeries = {
   /** 主题系列名称, 做为前缀用于生成文件名和显示名称  */
@@ -58,13 +60,20 @@ export type ThemeSeries = {
   styles?: CSSString;
 };
 
+export type ThemeConfig = {
+  /** 全局样式 */
+  globalStyles?: CSSString;
+  /** 主题系列 */
+  themeSeries: ThemeSeries[];
+};
+
 /** 定义主题配置 */
-export function defineThemeConfig(config: ThemeSeries[]): ThemeSeries[] {
+export function defineThemeConfig(themeConfig: ThemeConfig): ThemeConfig {
   // 检查主题系列名称是否重复
-  const names = config.map(c => c.themeSeriesName);
+  const names = themeConfig.themeSeries.map(c => c.themeSeriesName);
   const duplicates = names.filter((name, index) => names.indexOf(name) !== index);
   if (duplicates.length > 0) {
     throw new Error(`Duplicate themeSeriesName found: ${[...new Set(duplicates)].join(", ")}`);
   }
-  return config;
+  return themeConfig;
 }

theme.config.ts

@@ -18,9 +18,12 @@
  */
 
 import { defineThemeConfig } from "@lutinglt/gitea-github-theme/core";
+import styles from "@lutinglt/gitea-github-theme/styles";
 import themes from "@lutinglt/gitea-github-theme/themes";
 
-export default defineThemeConfig([
+export default defineThemeConfig({
+  globalStyles: styles,
+  themeSeries: [
     {
       themeSeriesName: "default",
       themes: {
@@ -125,4 +128,5 @@ export default defineThemeConfig([
         },
       },
     },
-]);
+  ],
+});

tsconfig.json

@@ -28,7 +28,6 @@
     "noFallthroughCasesInSwitch": true,
     "noUncheckedSideEffectImports": true,
     "paths": {
-      "@lutinglt/gitea-github-theme/theme.config.ts": ["./theme.config.ts"],
       "@lutinglt/gitea-github-theme/core": ["./src"],
       "@lutinglt/gitea-github-theme/vite-plugin": ["./src/vite-plugin"],
       "@lutinglt/gitea-github-theme/styles": ["./styles"],

vite.config.ts

@@ -19,5 +19,6 @@
 
 import { giteaGitHubTheme } from "@lutinglt/gitea-github-theme/vite-plugin";
 import { defineConfig } from "vite";
+import themeConfig from "./theme.config.ts";
 
-export default defineConfig({ plugins: [giteaGitHubTheme()] });
+export default defineConfig({ plugins: [giteaGitHubTheme(themeConfig)] });