初始化提交

src/core/chroma.ts

@@ -0,0 +1,64 @@
+import { prettylights2Chroma, type prettylightsColor } from "./prettylights";
+
+export const lightPrettylights: prettylightsColor = {
+  syntax: {
+    brackethighlighter: { angle: "#59636e", unmatched: "#82071e" },
+    carriage: { return: { bg: "#cf222e", text: "#f6f8fa" } },
+    comment: "#59636e",
+    constant: "#0550ae",
+    constantOtherReferenceLink: "#0a3069",
+    entity: "#6639ba",
+    entityTag: "#0550ae",
+    invalid: { illegal: { bg: "#82071e", text: "#f6f8fa" } },
+    keyword: "#cf222e",
+    markup: {
+      bold: "#1f2328",
+      changed: { bg: "#ffd8b5", text: "#953800" },
+      deleted: { bg: "#ffebe9", text: "#82071e" },
+      heading: "#0550ae",
+      ignored: { bg: "#0550ae", text: "#d1d9e0" },
+      inserted: { bg: "#dafbe1", text: "#116329" },
+      italic: "#1f2328",
+      list: "#3b2300",
+    },
+    metaDiffRange: "#8250df",
+    storageModifierImport: "#1f2328",
+    string: "#0a3069",
+    stringRegexp: "#116329",
+    sublimelinterGutterMark: "#818b98",
+    variable: "#953800",
+  },
+};
+
+export const darkPrettylights: prettylightsColor = {
+  syntax: {
+    brackethighlighter: { angle: "#9198a1", unmatched: "#f85149" },
+    carriage: { return: { bg: "#b62324", text: "#f0f6fc" } },
+    comment: "#9198a1",
+    constant: "#79c0ff",
+    constantOtherReferenceLink: "#a5d6ff",
+    entity: "#d2a8ff",
+    entityTag: "#7ee787",
+    invalid: { illegal: { bg: "#8e1519", text: "#f0f6fc" } },
+    keyword: "#ff7b72",
+    markup: {
+      bold: "#f0f6fc",
+      changed: { bg: "#5a1e02", text: "#ffdfb6" },
+      deleted: { bg: "#67060c", text: "#ffdcd7" },
+      heading: "#1f6feb",
+      ignored: { bg: "#1158c7", text: "#f0f6fc" },
+      inserted: { bg: "#033a16", text: "#aff5b4" },
+      italic: "#f0f6fc",
+      list: "#f2cc60",
+    },
+    metaDiffRange: "#d2a8ff",
+    storageModifierImport: "#f0f6fc",
+    string: "#a5d6ff",
+    stringRegexp: "#7ee787",
+    sublimelinterGutterMark: "#3d444d",
+    variable: "#ffa657",
+  },
+};
+
+export const defaultLightChroma = prettylights2Chroma(lightPrettylights);
+export const defaultDarkChroma = prettylights2Chroma(darkPrettylights);

src/core/color.ts

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+import { rgba, saturate } from "polished";
+import { scaleColorLight } from "src/functions";
+import type { Ansi, Chroma, Console, Diff, Github, Message, Named, Other, Primary, Secondary } from "src/types";
+import { themeVars } from "src/types/vars";
+import { defaultDarkChroma, defaultLightChroma } from "./chroma";
+import type { Theme } from "./theme";
+
+export type ThemeColor = {
+  /** 用于标识当前是否为暗色主题: `true` 暗色 `false` 亮色 */
+  isDarkTheme: boolean;
+  /** 主色调(强调色) */
+  primary: string;
+  /** 主色调的对比色, 一般用于 `color` 属性, primary 用于 `background-color` */
+  primaryContrast: string;
+  /** 副色调(边框色) */
+  secondary: string;
+  /** 基础颜色 */
+  base: {
+    /** 红色 */
+    red: string;
+    /** 橙色 */
+    orange: string;
+    /** 黄色 */
+    yellow: string;
+    /** 黄绿色/橄榄色 */
+    olive: string;
+    /** 绿色 */
+    green: string;
+    /** 蓝绿色/青色(偏绿) */
+    teal: string;
+    /** 蓝绿色/青色(偏蓝) */
+    cyan: string;
+    /** 蓝色 */
+    blue: string;
+    /** 蓝紫色/紫罗兰色 */
+    violet: string;
+    /** 紫色 */
+    purple: string;
+    /** 粉红色 */
+    pink: string;
+    /** 棕色 */
+    brown: string;
+    /** 黑色 */
+    black: string;
+    /** 灰色 */
+    grey: string;
+    /** 金色 */
+    gold: string;
+    /** 白色 */
+    white: string;
+  };
+  /** Action 日志 */
+  console: Console;
+  /** 提交代码对比 */
+  diff: Diff;
+  /** 其他 */
+  other: Other;
+  /** 仅适用于本主题的全局变量, 取自 Github */
+  github: Github;
+};
+
+/** 定义颜色, 用于生成颜色主题
+ * @example
+ * 文件名: "dark.css.ts"
+ * import type { Console, Diff, Other, Github } from "src/types";
+ * import { defineTheme, themeVars } from "src";
+ *
+ * const console: Console = {
+ *   fg: {
+ *     self: "#f0f6fc", // self 表示本身等于 --color-console-fg: #f0f6fc, 所有键名为 self 的都将被忽略
+ *     subtle: themeVars.color.body, // 引用别的CSS变量等于 --color-console-fg-subtle: var(--color-body)
+ *     num1: "rgb(125, 133, 144)", // 由于纯数字无法在 TS 中使用点调用, 采用 num 前缀等于 --color-console-fg-1: rgb(125, 133, 144)
+ *   },
+ *   ...
+ * }
+ * ...
+ * export default defineTheme({
+ *   isDarkTheme: true,
+ *   primary: "#0969da",
+ *   ...
+ *   console,
+ *   diff,
+ *   other,
+ *   github,
+ * })
+ */
+export function defineTheme(themeColor: ThemeColor, chroma?: Chroma): Theme {
+  const brightDir = themeColor.isDarkTheme ? -1 : 1;
+
+  const primary: Primary = {
+    self: themeColor.primary,
+    contrast: themeColor.primaryContrast,
+    dark: {
+      num1: scaleColorLight(themeColor.primary, -12 * brightDir),
+      num2: scaleColorLight(themeColor.primary, -24 * brightDir),
+      num3: scaleColorLight(themeColor.primary, -36 * brightDir),
+      num4: scaleColorLight(themeColor.primary, -48 * brightDir),
+      num5: scaleColorLight(themeColor.primary, -60 * brightDir),
+      num6: scaleColorLight(themeColor.primary, -72 * brightDir),
+      num7: scaleColorLight(themeColor.primary, -84 * brightDir),
+    },
+    light: {
+      num1: scaleColorLight(themeColor.primary, 12 * brightDir),
+      num2: scaleColorLight(themeColor.primary, 24 * brightDir),
+      num3: scaleColorLight(themeColor.primary, 36 * brightDir),
+      num4: scaleColorLight(themeColor.primary, 48 * brightDir),
+      num5: scaleColorLight(themeColor.primary, 60 * brightDir),
+      num6: scaleColorLight(themeColor.primary, 72 * brightDir),
+      num7: scaleColorLight(themeColor.primary, 84 * brightDir),
+    },
+    alpha: {
+      num10: rgba(themeColor.primary, 0.1),
+      num20: rgba(themeColor.primary, 0.2),
+      num30: rgba(themeColor.primary, 0.3),
+      num40: rgba(themeColor.primary, 0.4),
+      num50: rgba(themeColor.primary, 0.5),
+      num60: rgba(themeColor.primary, 0.6),
+      num70: rgba(themeColor.primary, 0.7),
+      num80: rgba(themeColor.primary, 0.8),
+      num90: rgba(themeColor.primary, 0.9),
+    },
+    hover: themeColor.isDarkTheme ? themeVars.color.primary.light.num1 : themeVars.color.primary.dark.num1,
+    active: themeColor.isDarkTheme ? themeVars.color.primary.light.num2 : themeVars.color.primary.dark.num2,
+  };
+
+  const secondary: Secondary = {
+    self: themeColor.secondary,
+    dark: {
+      num1: scaleColorLight(themeColor.secondary, -6 * brightDir),
+      num2: scaleColorLight(themeColor.secondary, -12 * brightDir),
+      num3: scaleColorLight(themeColor.secondary, -18 * brightDir),
+      num4: scaleColorLight(themeColor.secondary, -24 * brightDir),
+      num5: scaleColorLight(themeColor.secondary, -30 * brightDir),
+      num6: scaleColorLight(themeColor.secondary, -36 * brightDir),
+      num7: scaleColorLight(themeColor.secondary, -42 * brightDir),
+      num8: scaleColorLight(themeColor.secondary, -48 * brightDir),
+      num9: scaleColorLight(themeColor.secondary, -54 * brightDir),
+      num10: scaleColorLight(themeColor.secondary, -60 * brightDir),
+      num11: scaleColorLight(themeColor.secondary, -66 * brightDir),
+      num12: scaleColorLight(themeColor.secondary, -72 * brightDir),
+      num13: scaleColorLight(themeColor.secondary, -80 * brightDir),
+    },
+    light: {
+      num1: scaleColorLight(themeColor.secondary, 18 * brightDir),
+      num2: scaleColorLight(themeColor.secondary, 36 * brightDir),
+      num3: scaleColorLight(themeColor.secondary, 54 * brightDir),
+      num4: scaleColorLight(themeColor.secondary, 72 * brightDir),
+    },
+    alpha: {
+      num10: rgba(themeColor.secondary, 0.1),
+      num20: rgba(themeColor.secondary, 0.2),
+      num30: rgba(themeColor.secondary, 0.3),
+      num40: rgba(themeColor.secondary, 0.4),
+      num50: rgba(themeColor.secondary, 0.5),
+      num60: rgba(themeColor.secondary, 0.6),
+      num70: rgba(themeColor.secondary, 0.7),
+      num80: rgba(themeColor.secondary, 0.8),
+      num90: rgba(themeColor.secondary, 0.9),
+    },
+    button: themeVars.color.secondary.dark.num4,
+    hover: themeColor.isDarkTheme ? themeVars.color.secondary.dark.num3 : themeVars.color.secondary.dark.num5,
+    active: themeColor.isDarkTheme ? themeVars.color.secondary.dark.num2 : themeVars.color.secondary.dark.num6,
+  };
+
+  const named: Named = {
+    red: {
+      self: themeColor.base.red,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.red, 15)
+        : scaleColorLight(themeColor.base.red, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.red, -10),
+        num2: scaleColorLight(themeColor.base.red, -20),
+      },
+      badge: {
+        self: themeColor.base.red,
+        bg: rgba(themeColor.base.red, 0.1),
+        hover: {
+          bg: rgba(themeColor.base.red, 0.3),
+        },
+      },
+    },
+    orange: {
+      self: themeColor.base.orange,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.orange, 15)
+        : scaleColorLight(themeColor.base.orange, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.orange, -10),
+        num2: scaleColorLight(themeColor.base.orange, -20),
+      },
+      badge: {
+        self: themeColor.base.orange,
+        bg: rgba(themeColor.base.orange, 0.1),
+        hover: {
+          bg: rgba(themeColor.base.orange, 0.3),
+        },
+      },
+    },
+    yellow: {
+      self: themeColor.base.yellow,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.yellow, 15)
+        : scaleColorLight(themeColor.base.yellow, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.yellow, -10),
+        num2: scaleColorLight(themeColor.base.yellow, -20),
+      },
+      badge: {
+        self: themeColor.base.yellow,
+        bg: rgba(themeColor.base.yellow, 0.1),
+        hover: {
+          bg: rgba(themeColor.base.yellow, 0.3),
+        },
+      },
+    },
+    olive: {
+      self: themeColor.base.olive,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.olive, 15)
+        : scaleColorLight(themeColor.base.olive, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.olive, -10),
+        num2: scaleColorLight(themeColor.base.olive, -20),
+      },
+    },
+    green: {
+      self: themeColor.base.green,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.green, 15)
+        : scaleColorLight(themeColor.base.green, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.green, -10),
+        num2: scaleColorLight(themeColor.base.green, -20),
+      },
+      badge: {
+        self: themeColor.base.green,
+        bg: rgba(themeColor.base.green, 0.1),
+        hover: {
+          bg: rgba(themeColor.base.green, 0.3),
+        },
+      },
+    },
+    teal: {
+      self: themeColor.base.teal,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.teal, 15)
+        : scaleColorLight(themeColor.base.teal, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.teal, -10),
+        num2: scaleColorLight(themeColor.base.teal, -20),
+      },
+    },
+    blue: {
+      self: themeColor.base.blue,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.blue, 15)
+        : scaleColorLight(themeColor.base.blue, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.blue, -10),
+        num2: scaleColorLight(themeColor.base.blue, -20),
+      },
+    },
+    violet: {
+      self: themeColor.base.violet,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.violet, 15)
+        : scaleColorLight(themeColor.base.violet, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.violet, -10),
+        num2: scaleColorLight(themeColor.base.violet, -20),
+      },
+    },
+    purple: {
+      self: themeColor.base.purple,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.purple, 15)
+        : scaleColorLight(themeColor.base.purple, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.purple, -10),
+        num2: scaleColorLight(themeColor.base.purple, -20),
+      },
+    },
+    pink: {
+      self: themeColor.base.pink,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.pink, 15)
+        : scaleColorLight(themeColor.base.pink, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.pink, -10),
+        num2: scaleColorLight(themeColor.base.pink, -20),
+      },
+    },
+    brown: {
+      self: themeColor.base.brown,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.brown, 15)
+        : scaleColorLight(themeColor.base.brown, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.brown, -10),
+        num2: scaleColorLight(themeColor.base.brown, -20),
+      },
+    },
+    black: {
+      self: themeColor.base.black,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.black, 15)
+        : scaleColorLight(themeColor.base.black, 25),
+      dark: {
+        num1: scaleColorLight(themeColor.base.black, -10),
+        num2: scaleColorLight(themeColor.base.black, -20),
+      },
+    },
+    grey: {
+      self: themeColor.base.grey,
+      light: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.grey, 15)
+        : scaleColorLight(themeColor.base.grey, 25),
+    },
+    gold: themeColor.base.gold,
+    white: themeColor.base.white,
+  };
+
+  const message: Message = {
+    error: {
+      bg: {
+        self: rgba(themeColor.base.red, 0.1),
+        active: rgba(themeColor.base.red, 0.5),
+        hover: rgba(themeColor.base.red, 0.3),
+      },
+      border: rgba(themeColor.base.red, 0.4),
+      text: saturate(0.2, themeColor.base.red), // 饱和度提高
+    },
+    success: {
+      bg: rgba(themeColor.base.green, 0.1),
+      border: rgba(themeColor.base.green, 0.4),
+      text: saturate(0.2, themeColor.base.green),
+    },
+    warning: {
+      bg: rgba(themeColor.base.yellow, 0.1),
+      border: rgba(themeColor.base.yellow, 0.4),
+      text: saturate(0.2, themeColor.base.yellow),
+    },
+    info: {
+      bg: rgba(themeColor.base.blue, 0.1),
+      border: rgba(themeColor.base.blue, 0.4),
+      text: saturate(0.2, themeColor.base.blue),
+    },
+  };
+
+  const ansi: Ansi = {
+    black: themeVars.color.black.self,
+    red: themeVars.color.red.self,
+    green: themeVars.color.green.self,
+    yellow: themeVars.color.yellow.self,
+    blue: themeVars.color.blue.self,
+    magenta: themeVars.color.pink.self,
+    cyan: themeColor.base.cyan,
+    white: themeVars.color.console.fg.subtle,
+    bright: {
+      black: themeVars.color.black.light,
+      red: themeVars.color.red.light,
+      green: themeVars.color.green.light,
+      yellow: themeVars.color.yellow.light,
+      blue: themeVars.color.blue.light,
+      magenta: themeVars.color.pink.light,
+      cyan: themeColor.isDarkTheme
+        ? scaleColorLight(themeColor.base.cyan, 10)
+        : scaleColorLight(themeColor.base.cyan, 25),
+      white: themeVars.color.console.fg.self,
+    },
+  };
+
+  return {
+    isDarkTheme: themeColor.isDarkTheme.toString(),
+    chroma: chroma || (themeColor.isDarkTheme ? defaultDarkChroma : defaultLightChroma),
+    color: {
+      primary,
+      secondary,
+      ...named,
+      ansi,
+      console: themeColor.console,
+      diff: themeColor.diff,
+      ...message,
+      ...themeColor.other,
+    },
+    github: themeColor.github,
+  };
+}

src/core/display.ts

@@ -0,0 +1,85 @@
+import { saturate } from "polished";
+import { scaleColorLight } from "src/functions";
+import { type GithubColor } from "./github";
+
+export type DisplayColor = {
+  num0: string;
+  num1: string;
+  num2: string;
+  num3: string;
+  num4: string;
+  num5: string;
+  num6: string;
+  num7: string;
+  num8: string;
+  num9: string;
+};
+
+export function display2GithubColor(
+  displayColor: DisplayColor,
+  baseGithubColor: GithubColor,
+  soft?: boolean
+): GithubColor {
+  return {
+    ...baseGithubColor,
+    diffBlob: {
+      ...baseGithubColor.diffBlob,
+      hunkNum: { bgColor: { rest: soft ? displayColor.num2 : displayColor.num1 } },
+    },
+    fgColor: {
+      ...baseGithubColor.fgColor,
+      accent: soft ? displayColor.num7 : displayColor.num6,
+    },
+    bgColor: {
+      ...baseGithubColor.bgColor,
+      accent: {
+        emphasis: soft ? saturate(-0.1, scaleColorLight(displayColor.num5, -2)) : displayColor.num5,
+        muted: soft ? displayColor.num1 : displayColor.num0,
+      },
+    },
+    borderColor: {
+      ...baseGithubColor.borderColor,
+      accent: {
+        emphasis: soft ? displayColor.num6 : displayColor.num5,
+      },
+    },
+    button: {
+      ...baseGithubColor.button,
+      primary: {
+        ...baseGithubColor.button.primary,
+        fgColor: {
+          ...baseGithubColor.button.primary.fgColor,
+          accent: soft ? displayColor.num7 : displayColor.num6,
+        },
+        bgColor: {
+          ...baseGithubColor.button.primary.bgColor,
+          rest: soft ? saturate(-0.1, scaleColorLight(displayColor.num5, -2)) : displayColor.num5,
+          hover: soft ? saturate(-0.1, scaleColorLight(displayColor.num5, 3)) : scaleColorLight(displayColor.num5, 5),
+        },
+      },
+      star: {
+        iconColor: soft
+          ? scaleColorLight(displayColor.num6, -2)
+          : saturate(0.1, scaleColorLight(displayColor.num6, -2)),
+      },
+    },
+    underlineNav: {
+      borderColor: {
+        active: soft ? scaleColorLight(saturate(0.1, displayColor.num6), -5) : saturate(0.2, displayColor.num6),
+      },
+    },
+    contribution: {
+      ...baseGithubColor.contribution,
+      default: {
+        ...baseGithubColor.contribution.default,
+        bgColor: {
+          num0: baseGithubColor.contribution.default.bgColor.num0,
+          num1: soft ? displayColor.num2 : displayColor.num1,
+          num2: soft ? displayColor.num3 : displayColor.num2,
+          num3: soft ? displayColor.num5 : displayColor.num4,
+          num4: soft ? displayColor.num7 : displayColor.num6,
+        },
+      },
+    },
+  };
+}

src/core/github.ts

@@ -0,0 +1,370 @@
+import { saturate } from "polished";
+import type { Console, Diff, Other } from "src";
+import { scaleColorLight } from "src/functions";
+import type { Github } from "src/types";
+import { themeVars } from "src/types/vars";
+import { type ThemeColor } from "./color";
+
+export type GithubColor = {
+  isDarkTheme: boolean;
+  display: {
+    blue: { fgColor: string };
+    brown: { fgColor: string };
+    cyan: { fgColor: string };
+    indigo: { fgColor: string };
+    lemon: { fgColor: string };
+    olive: { fgColor: string };
+    teal: { fgColor: string };
+  };
+  diffBlob: {
+    addtionNum: { bgColor: string };
+    addtionWord: { bgColor: string };
+    deletionNum: { bgColor: string };
+    deletionWord: { bgColor: string };
+    hunkNum: { bgColor: { rest: string } };
+  };
+  fgColor: {
+    accent: string;
+    attention: string;
+    danger: string;
+    default: string;
+    disabled: string;
+    done: string;
+    neutral: string;
+    severe: string;
+    sponsors: string;
+    success: string;
+    black: string;
+    white: string;
+    muted: string;
+    onEmphasis: string;
+  };
+  bgColor: {
+    accent: { emphasis: string; muted: string };
+    attention: { muted: string };
+    emphasis: string;
+    success: { emphasis: string; muted: string };
+    danger: { muted: string };
+    done: { emphasis: string };
+    default: string;
+    inset: string;
+    muted: string;
+    neutral: { muted: string };
+  };
+  borderColor: {
+    accent: { emphasis: string };
+    attention: { emphasis: string };
+    default: string;
+    success: { emphasis: string };
+    done: { emphasis: string };
+    muted: string;
+    translucent: string;
+  };
+  button: {
+    primary: { fgColor: { accent: string; rest: string }; bgColor: { rest: string; hover: string } };
+    danger: { fgColor: { rest: string; hover: string }; bgColor: { hover: string } };
+    star: { iconColor: string };
+  };
+  control: {
+    bgColor: { active: string; hover: string; rest: string };
+    transparent: { bgColor: { active: string; hover: string; selected: string } };
+  };
+  shadow: { floating: { small: string }; resting: { small: string } };
+  overlay: { backdrop: { bgColor: string } };
+  underlineNav: { borderColor: { active: string } };
+  contribution: {
+    default: {
+      bgColor: { num0: string; num1: string; num2: string; num3: string; num4: string };
+      borderColor: { num0: string };
+    };
+  };
+};
+
+export function github2ThemeColor(githubColor: GithubColor): ThemeColor {
+  const console: Console = {
+    fg: {
+      self: githubColor.fgColor.default,
+      subtle: githubColor.fgColor.muted,
+    },
+    bg: githubColor.bgColor.inset,
+    border: githubColor.borderColor.muted,
+    activeBg: githubColor.control.bgColor.active,
+    hoverBg: githubColor.control.transparent.bgColor.hover,
+    menu: {
+      bg: githubColor.bgColor.inset,
+      border: githubColor.borderColor.muted,
+    },
+  };
+
+  const diff: Diff = {
+    added: {
+      linenum: {
+        bg: githubColor.diffBlob.addtionNum.bgColor,
+      },
+      row: {
+        bg: githubColor.bgColor.success.muted,
+        border: githubColor.bgColor.success.muted,
+      },
+      word: {
+        bg: githubColor.diffBlob.addtionWord.bgColor,
+      },
+    },
+    removed: {
+      linenum: {
+        bg: githubColor.diffBlob.deletionNum.bgColor,
+      },
+      row: {
+        bg: githubColor.bgColor.danger.muted,
+        border: githubColor.bgColor.danger.muted,
+      },
+      word: {
+        bg: githubColor.diffBlob.deletionWord.bgColor,
+      },
+    },
+    moved: {
+      row: {
+        bg: githubColor.bgColor.attention.muted,
+        border: githubColor.bgColor.attention.muted,
+      },
+    },
+    inactive: githubColor.bgColor.muted,
+  };
+
+  const other: Other = {
+    body: githubColor.bgColor.default,
+    box: {
+      header: githubColor.bgColor.muted,
+      body: {
+        self: themeVars.color.body,
+        highlight: githubColor.bgColor.accent.muted,
+      },
+    },
+    text: {
+      self: githubColor.fgColor.default,
+      light: {
+        self: githubColor.fgColor.default,
+        num1: githubColor.fgColor.muted,
+        num2: githubColor.fgColor.muted,
+        num3: githubColor.fgColor.muted,
+      },
+      dark: githubColor.fgColor.default,
+    },
+    footer: githubColor.bgColor.inset,
+    timeline: githubColor.borderColor.muted,
+    input: {
+      text: themeVars.color.text.self,
+      background: githubColor.bgColor.muted,
+      toggleBackgound: themeVars.color.body,
+      border: {
+        self: themeVars.color.light.border,
+        hover: themeVars.color.light.border,
+      },
+    },
+    light: {
+      self: themeVars.color.body,
+      border: githubColor.borderColor.default,
+    },
+    hover: {
+      self: githubColor.control.bgColor.hover,
+      opaque: themeVars.color.box.header,
+    },
+    active: githubColor.control.transparent.bgColor.selected,
+    menu: githubColor.bgColor.inset,
+    card: themeVars.color.body,
+    markup: {
+      tableRow: githubColor.bgColor.muted,
+      code: {
+        block: githubColor.bgColor.muted,
+        inline: githubColor.bgColor.neutral.muted,
+      },
+    },
+    button: githubColor.control.bgColor.rest,
+    codeBg: "unset",
+    shadow: {
+      self: githubColor.shadow.floating.small,
+      opaque: themeVars.color.shadow.self,
+    },
+    secondaryBg: "unset",
+    expandButton: githubColor.diffBlob.hunkNum.bgColor.rest,
+    placeholderText: themeVars.color.text.light.num3,
+    editorLineHighlight: themeVars.color.primary.light.num5,
+    projectColumnBg: githubColor.bgColor.inset,
+    caret: themeVars.color.text.dark,
+    reaction: {
+      bg: "initial",
+      hoverBg: githubColor.bgColor.accent.muted,
+      activeBg: githubColor.bgColor.accent.muted,
+    },
+    tooltip: {
+      text: githubColor.fgColor.onEmphasis,
+      bg: githubColor.bgColor.emphasis,
+    },
+    nav: {
+      bg: githubColor.bgColor.muted,
+      hoverBg: githubColor.control.transparent.bgColor.hover,
+      text: themeVars.color.text.self,
+    },
+    secondaryNavBg: themeVars.color.body,
+    label: {
+      text: themeVars.color.text.self,
+      bg: githubColor.bgColor.neutral.muted,
+      hoverBg: githubColor.control.transparent.bgColor.active,
+      activeBg: themeVars.color.label.hoverBg,
+    },
+    accent: themeVars.color.primary.light.num1,
+    smallAccent: themeVars.color.primary.light.num5,
+    highlight: {
+      fg: githubColor.fgColor.attention,
+      bg: githubColor.bgColor.attention.muted,
+    },
+    overlayBackdrop: githubColor.overlay.backdrop.bgColor,
+  };
+
+  const github: Github = {
+    fgColor: {
+      accent: githubColor.fgColor.accent,
+      success: githubColor.fgColor.success,
+      done: githubColor.fgColor.done,
+    },
+    bgColor: {
+      accent: {
+        emphasis: githubColor.bgColor.accent.emphasis,
+        muted: githubColor.bgColor.accent.muted,
+      },
+      success: {
+        emphasis: githubColor.bgColor.success.emphasis,
+      },
+      done: {
+        emphasis: githubColor.bgColor.done.emphasis,
+      },
+    },
+    borderColor: {
+      accent: {
+        emphasis: githubColor.borderColor.accent.emphasis,
+      },
+      attention: {
+        emphasis: githubColor.borderColor.attention.emphasis,
+      },
+      success: {
+        emphasis: githubColor.borderColor.success.emphasis,
+      },
+      done: {
+        emphasis: githubColor.borderColor.done.emphasis,
+      },
+    },
+    button: {
+      default: {
+        bgColor: {
+          active: githubColor.control.bgColor.active,
+        },
+      },
+      primary: {
+        fgColor: {
+          accent: saturate(
+            0.1,
+            scaleColorLight(githubColor.button.primary.fgColor.accent, githubColor.isDarkTheme ? 10 : -10)
+          ),
+          rest: githubColor.button.primary.fgColor.rest,
+        },
+        bgColor: {
+          rest: githubColor.button.primary.bgColor.rest,
+          hover: githubColor.button.primary.bgColor.hover,
+        },
+        borderColor: {
+          rest: githubColor.borderColor.translucent,
+          hover: githubColor.borderColor.translucent,
+        },
+      },
+      danger: {
+        fgColor: {
+          rest: githubColor.button.danger.fgColor.rest,
+          hover: githubColor.button.danger.fgColor.hover,
+        },
+        bgColor: {
+          rest: githubColor.control.bgColor.rest,
+          hover: githubColor.button.danger.bgColor.hover,
+        },
+        borderColor: {
+          hover: githubColor.borderColor.translucent,
+        },
+      },
+      star: {
+        iconColor: githubColor.button.star.iconColor,
+      },
+    },
+    control: {
+      bgColor: {
+        rest: githubColor.control.bgColor.rest,
+      },
+      transparent: {
+        bgColor: {
+          hover: githubColor.control.transparent.bgColor.hover,
+        },
+      },
+    },
+    shadow: {
+      floating: {
+        small: `0px 0px 0px 1px ${themeVars.color.light.border}, 0px 6px 12px -3px ${themeVars.color.shadow.self}, 0px 6px 18px 0px ${themeVars.color.shadow.self};`,
+      },
+      resting: {
+        small: `0px 1px 1px 0px ${githubColor.shadow.resting.small}, 0px 1px 3px 0px ${githubColor.shadow.resting.small};`,
+      },
+    },
+    underlineNav: {
+      borderColor: {
+        active: githubColor.underlineNav.borderColor.active,
+      },
+    },
+    contribution: {
+      default: {
+        bgColor: {
+          num0: githubColor.contribution.default.bgColor.num0,
+          num1: githubColor.contribution.default.bgColor.num1,
+          num2: githubColor.contribution.default.bgColor.num2,
+          num3: githubColor.contribution.default.bgColor.num3,
+          num4: githubColor.contribution.default.bgColor.num4,
+          num5: saturate(
+            0.2,
+            scaleColorLight(githubColor.contribution.default.bgColor.num4, githubColor.isDarkTheme ? 58 : -58)
+          ),
+        },
+        borderColor: {
+          num0: githubColor.contribution.default.borderColor.num0,
+          num1: themeVars.github.contribution.default.borderColor.num0,
+          num2: themeVars.github.contribution.default.borderColor.num0,
+          num3: themeVars.github.contribution.default.borderColor.num0,
+          num4: themeVars.github.contribution.default.borderColor.num0,
+          num5: themeVars.github.contribution.default.borderColor.num0,
+        },
+      },
+    },
+  };
+  return {
+    isDarkTheme: githubColor.isDarkTheme,
+    primary: githubColor.fgColor.accent,
+    primaryContrast: githubColor.fgColor.default,
+    secondary: githubColor.borderColor.default,
+    base: {
+      red: githubColor.fgColor.danger,
+      orange: githubColor.fgColor.severe,
+      yellow: githubColor.fgColor.attention,
+      olive: githubColor.display.olive.fgColor,
+      green: githubColor.fgColor.success,
+      cyan: githubColor.display.cyan.fgColor,
+      teal: githubColor.display.teal.fgColor,
+      blue: githubColor.display.blue.fgColor,
+      violet: githubColor.display.indigo.fgColor,
+      purple: githubColor.fgColor.done,
+      pink: githubColor.fgColor.sponsors,
+      brown: githubColor.display.brown.fgColor,
+      black: githubColor.fgColor.black,
+      grey: githubColor.fgColor.neutral,
+      gold: githubColor.display.lemon.fgColor,
+      white: githubColor.fgColor.white,
+    },
+    console,
+    diff,
+    other,
+    github,
+  };
+}

src/core/index.ts

@@ -0,0 +1 @@
+export { createTheme } from "./theme";

src/core/prettylights.ts

@@ -0,0 +1,127 @@
+import type { Chroma } from "src/types";
+
+export type prettylightsColor = {
+  syntax: {
+    brackethighlighter: { angle: string; unmatched: string };
+    carriage: { return: { bg: string; text: string } };
+    comment: string;
+    constant: string;
+    constantOtherReferenceLink: string;
+    entity: string;
+    entityTag: string;
+    invalid: { illegal: { bg: string; text: string } };
+    keyword: string;
+    markup: {
+      bold: string;
+      changed: { bg: string; text: string };
+      deleted: { bg: string; text: string };
+      heading: string;
+      ignored: { bg: string; text: string };
+      inserted: { bg: string; text: string };
+      italic: string;
+      list: string;
+    };
+    metaDiffRange: string;
+    storageModifierImport: string;
+    string: string;
+    stringRegexp: string;
+    sublimelinterGutterMark: string;
+    variable: string;
+  };
+};
+
+export function prettylights2Chroma(prettylights: prettylightsColor): Chroma {
+  return {
+    textWhiteSpace: prettylights.syntax.brackethighlighter.unmatched,
+    err: prettylights.syntax.brackethighlighter.unmatched,
+    keyword: {
+      self: prettylights.syntax.keyword,
+      constant: prettylights.syntax.constant,
+      declaration: prettylights.syntax.keyword,
+      namespace: prettylights.syntax.keyword,
+      pseudo: prettylights.syntax.constant,
+      reserved: prettylights.syntax.keyword,
+      type: prettylights.syntax.markup.bold,
+    },
+    name: {
+      self: prettylights.syntax.markup.bold,
+      attribute: prettylights.syntax.entityTag,
+      builtin: prettylights.syntax.entity,
+      builtinPseudo: prettylights.syntax.markup.bold,
+      class: prettylights.syntax.variable,
+      constant: prettylights.syntax.variable,
+      decorator: prettylights.syntax.entity,
+      entity: prettylights.syntax.variable,
+      exception: prettylights.syntax.variable,
+      function: prettylights.syntax.entity,
+      functionMagic: prettylights.syntax.entity,
+      label: prettylights.syntax.constant,
+      other: prettylights.syntax.markup.bold,
+      namespace: prettylights.syntax.markup.bold,
+      property: prettylights.syntax.constant,
+      tag: prettylights.syntax.entityTag,
+      variable: prettylights.syntax.constant,
+      variableClass: prettylights.syntax.constant,
+      variableGlobal: prettylights.syntax.constant,
+      variableInstance: prettylights.syntax.constant,
+      variableMagic: prettylights.syntax.markup.bold,
+    },
+    literal: {
+      self: prettylights.syntax.string,
+      date: prettylights.syntax.constant,
+    },
+    string: {
+      self: prettylights.syntax.string,
+      affix: prettylights.syntax.string,
+      backtick: prettylights.syntax.constant,
+      char: prettylights.syntax.string,
+      delimiter: prettylights.syntax.string,
+      doc: prettylights.syntax.comment,
+      double: prettylights.syntax.string,
+      escape: prettylights.syntax.string,
+      heredoc: prettylights.syntax.string,
+      interpol: prettylights.syntax.string,
+      other: prettylights.syntax.string,
+      regex: prettylights.syntax.stringRegexp,
+      single: prettylights.syntax.string,
+      symbol: prettylights.syntax.string,
+    },
+    number: {
+      self: prettylights.syntax.constant,
+      bin: prettylights.syntax.constant,
+      float: prettylights.syntax.constant,
+      hex: prettylights.syntax.constant,
+      integer: prettylights.syntax.constant,
+      integerLong: prettylights.syntax.constant,
+      oct: prettylights.syntax.constant,
+    },
+    operator: {
+      self: prettylights.syntax.constant,
+      word: prettylights.syntax.constant,
+    },
+    punctuation: prettylights.syntax.markup.bold,
+    comment: {
+      self: prettylights.syntax.comment,
+      hashbang: prettylights.syntax.comment,
+      multiline: prettylights.syntax.comment,
+      preproc: prettylights.syntax.constant,
+      preprocFile: prettylights.syntax.constant,
+      single: prettylights.syntax.comment,
+      special: prettylights.syntax.comment,
+    },
+    generic: {
+      self: prettylights.syntax.markup.bold,
+      deleted: prettylights.syntax.markup.deleted.text,
+      emph: prettylights.syntax.markup.italic,
+      error: prettylights.syntax.invalid.illegal.text,
+      heading: prettylights.syntax.markup.heading,
+      inserted: prettylights.syntax.markup.inserted.text,
+      output: prettylights.syntax.markup.bold,
+      prompt: prettylights.syntax.markup.bold,
+      strong: prettylights.syntax.markup.bold,
+      subheading: prettylights.syntax.markup.heading,
+      traceback: prettylights.syntax.invalid.illegal.text,
+      underline: prettylights.syntax.markup.italic,
+    },
+  };
+}

src/core/theme.ts

@@ -0,0 +1,67 @@
+import { createGlobalTheme, globalStyle } from "@vanilla-extract/css";
+import fs from "node:fs";
+import path from "node:path";
+import { otherThemeVars, themeInfoVars, themeVars } from "src/types/vars";
+import type { MapLeafNodes, WithOptionalLayer } from "./types";
+
+export type Theme = WithOptionalLayer<MapLeafNodes<typeof themeVars, string>>;
+
+export const overlayAppearDown = "overlay-appear-down";
+export const animationDown = `200ms cubic-bezier(0.33, 1, 0.68, 1) 0s 1 normal none running ${overlayAppearDown}`;
+export const overlayAppearUp = "overlay-appear-up";
+export const animationUp = `200ms cubic-bezier(0.33, 1, 0.68, 1) 0s 1 normal none running ${overlayAppearUp}`;
+
+const emoji = `
+.emoji[aria-label="check mark"],
+.emoji[aria-label="currency exchange"],
+.emoji[aria-label="TOP arrow"],
+.emoji[aria-label="END arrow"],
+.emoji[aria-label="ON! arrow"],
+.emoji[aria-label="SOON arrow"],
+.emoji[aria-label="heavy dollar sign"],
+.emoji[aria-label="copyright"],
+.emoji[aria-label="registered"],
+.emoji[aria-label="trade mark"],
+.emoji[aria-label="multiply"],
+.emoji[aria-label="plus"],
+.emoji[aria-label="minus"],
+.emoji[aria-label="divide"],
+.emoji[aria-label="curly loop"],
+.emoji[aria-label="double curly loop"],
+.emoji[aria-label="wavy dash"],
+.emoji[aria-label="paw prints"],
+.emoji[aria-label="musical note"],
+.emoji[aria-label="musical notes"]
+`;
+
+// 版本号: 版本号.YYMMDD
+const now = new Date();
+const year = now.getFullYear().toString().slice(-2);
+const month = (now.getMonth() + 1).toString().padStart(2, "0");
+const day = now.getDate().toString().padStart(2, "0");
+
+const pkgPath = path.join(__dirname, "../..", "package.json");
+const pkg = JSON.parse(fs.readFileSync(pkgPath, "utf-8"));
+const version = `"${pkg.version}.${year}${month}${day}"`;
+
+export function createTheme(theme: Theme): void {
+  const isDarkTheme: boolean = JSON.parse(theme.isDarkTheme);
+  createGlobalTheme(":root", themeInfoVars, { version });
+  createGlobalTheme(":root", themeVars, theme);
+  createGlobalTheme(":root", otherThemeVars, {
+    border: { radius: "6px" },
+    color: {
+      git: "#f05133",
+      light: {
+        mimicEnabled: isDarkTheme
+          ? "rgba(0, 0, 0, calc(40 / 255 * 222 / 255 / var(--opacity-disabled)))"
+          : "rgba(0, 0, 0, calc(6 / 255 * 222 / 255 / var(--opacity-disabled)))",
+      },
+    },
+  });
+  globalStyle(":root", {
+    accentColor: themeVars.color.accent,
+    colorScheme: isDarkTheme ? "dark" : "light",
+  });
+  if (isDarkTheme) globalStyle(emoji, { filter: "invert(100%) hue-rotate(180deg)" });
+}

src/core/types.ts

@@ -0,0 +1,12 @@
+type Primitive = string | boolean | number | null | undefined;
+type Tokens = { [key: string]: string | Tokens };
+
+export type CSSVarFunction = `var(--${string})`;
+export type WithOptionalLayer<T extends Tokens> = T & { "@layer"?: string };
+export type MapLeafNodes<Obj, LeafType> = {
+  [Prop in keyof Obj]: Obj[Prop] extends Primitive
+    ? LeafType
+    : Obj[Prop] extends Record<string | number, unknown>
+      ? MapLeafNodes<Obj[Prop], LeafType>
+      : never;
+};

src/core/vite.ts

@@ -0,0 +1,139 @@
+import { execSync } from "node:child_process";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import type { Plugin } from "vite";
+
+const suffix = ".css.ts";
+
+/**
+ * 生成主题输入
+ * @param outDir 输出目录与 vite 配置中的 outDir 一致, 用于生成临时目录
+ * @param themeDir 颜色主题目录
+ * @param devTheme 开发模式下的主题, 仅打包该主题
+ * @param mode 模式, 开发模式为 dev `vite build --mode dev`
+ * @returns vite.rollupOptions.input 的配置
+ */
+export function themeInput(outDir: string, themeDir: string, mode: string): { [key: string]: string } {
+  const hash = crypto.randomBytes(6).toString("hex");
+  const tmpDir = `${outDir}/tmp-${hash}`; // 输出目录下的临时目录
+  fs.mkdirSync(tmpDir, { recursive: true });
+
+  const input: { [key: string]: string } = {};
+  const themeEntries = fs.readdirSync(themeDir, { withFileTypes: true });
+  const devTheme = process.env.DEV_THEME || "dark"; // 开发模式仅打包单个颜色主题
+
+  for (const entry of themeEntries) {
+    // 目录下所有的 css.ts 文件都作为主题入口
+    if (entry.isFile() && entry.name.endsWith(suffix)) {
+      const fileName = entry.name.replace(suffix, "");
+      // 开发模式只打包 devTheme 主题
+      if (mode === "dev" && fileName !== devTheme) continue;
+      // 创建颜色主题的 css.ts 文件, vanilla-extract 需要这个文件后缀名并生成 css
+      const tmpCssTs = path.join(tmpDir, `${fileName}${suffix}`);
+      const createImport = `import { createTheme } from "src/core";`;
+      const themeImport = `import theme from "themes/${fileName}";`;
+      const createFn = `createTheme(theme);`;
+      fs.writeFileSync(tmpCssTs, `${createImport}\n${themeImport}\n${createFn}`);
+      // 生成主题入口的 .ts 文件, 合并样式和颜色主题
+      const tmpInputTs = path.join(tmpDir, `${fileName}.ts`);
+      const stylesImport = `import "styles";`;
+      const cssImport = `import "./${fileName}${suffix}";`;
+      fs.writeFileSync(tmpInputTs, `${stylesImport}\n${cssImport}`);
+
+      input[fileName] = tmpInputTs;
+    }
+  }
+  if (mode === "dev") {
+    console.log("[themeInput] devTheme:", devTheme);
+  }
+  return input;
+}
+
+function giteaThemeMetaInfo(nameGroup: string[]): string {
+  const displayName = nameGroup.map(word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase()).join(" ");
+  return `gitea-theme-meta-info{--theme-display-name:"GitHub ${displayName}";}`; // 不要省略分号, 也不要追加任何变量, 否则 Gitea 不识别
+}
+
+const prefix = "theme-github-";
+
+/**
+ * 生成主题文件
+ * @important vite.rollupOptions.output 配置 `assetFileNames: "[name].[ext]"`
+ */
+export function themePlugin(): Plugin {
+  return {
+    name: "themePlugin",
+    generateBundle(this, _, bundle) {
+      let styles = "";
+      for (const [key, value] of Object.entries(bundle)) {
+        if (value.type === "chunk") {
+          delete bundle[key]; // 删除 chunk
+        } else {
+          // 样式文件是通过入口导入的, 没有原始文件名
+          if (value.originalFileNames.length === 0) {
+            // 收集所有的样式文件(逻辑上只有一个)
+            // vite 会在尾部添加注释, 后续会合并到颜色主题, 此处需要删除注释
+            styles += value.source.toString().replace("/*$vite$:1*/", "");
+            delete bundle[key];
+          }
+        }
+      }
+      // 生成所有的主题文件
+      for (const [key, value] of Object.entries(bundle)) {
+        // 仅为了类型检查, 逻辑上输出中全是 asset 类型
+        if (value.type === "asset") {
+          const name = `${prefix}${key}`;
+          const fileName = `${prefix}${value.fileName}`;
+          const originalFileName = value.originalFileNames.pop();
+          const type = value.type;
+          // 合并样式文件和主题信息
+          const meta = giteaThemeMetaInfo(key.split(".")[0].split("-"));
+          const source = `${meta}${value.source.toString()}${styles}`;
+          // 添加主题到输出
+          this.emitFile({ name, fileName, source, type, originalFileName });
+          // 自动颜色主题
+          const isDark = key.endsWith("dark.css");
+          const darkName = key.replace("light", "dark");
+          const lightName = darkName.replace("dark", "light");
+          const findTheme = isDark ? lightName : darkName;
+          if (findTheme in bundle) {
+            const autoName = `${prefix}${darkName.replace("dark", "auto")}`;
+            const lightContent = `@import "./${prefix}${lightName}" (prefers-color-scheme: light);`;
+            const darkContent = `@import "./${prefix}${darkName}" (prefers-color-scheme: dark);`;
+            const nameGroup = key.split(".")[0].split("-").slice(0, -1);
+            nameGroup.push("auto");
+            const metaInfo = giteaThemeMetaInfo(nameGroup);
+            this.emitFile({
+              name: autoName,
+              fileName: autoName,
+              type: "asset",
+              source: `${lightContent}\n${darkContent}\n${metaInfo}`,
+            });
+          }
+          // 删除原始的样式文件, 自动颜色主题因为删除, 永远不会生成两次
+          delete bundle[key];
+        }
+      }
+    },
+    writeBundle() {
+      // 上传到服务器
+      const server = process.env.SSH_SERVER;
+      const user = process.env.SSH_USER || "root";
+      const theme_path = process.env.GITEA_THEME_PATH;
+      if (server && theme_path) {
+        const cmd = `scp dist/${prefix}*.css ${user}@${server}:${theme_path}`;
+        console.log("[themePlugin] exec:", cmd);
+        try {
+          execSync(cmd, { stdio: "inherit" });
+          // eslint-disable-next-line @typescript-eslint/no-unused-vars
+        } catch (_) {
+          // continue regardless of error
+        }
+      } else {
+        console.log("[themePlugin] no SSH_SERVER or GITEA_THEME_PATH, skip upload");
+      }
+      console.log("[themePlugin] exec end.");
+    },
+  };
+}

src/functions/index.ts

@@ -0,0 +1,2 @@
+export { scaleColorLight } from "./scss";
+export { fallbackVar } from "./var";

src/functions/scss.ts

@@ -0,0 +1,27 @@
+import { hsl, parseToHsl } from "polished";
+
+/**
+ * 改变颜色的亮度, 等同于 sass 中的 `color.scale` 函数
+ * @param color 颜色值
+ * @param lightnessScale 亮度变化比例，负数表示变暗，正数表示变亮
+ * @returns 新的颜色值
+ * @example
+ * const newColor = scaleColorLight("#ff0000", 20); // 变亮
+ * const newColor = scaleColorLight("#ff0000", -20); // 变暗
+ * 等同于 sass `@use "sass:color"`;
+ * color: color.scale(#ff0000, $lightness: 20%)
+ * color: color.scale(#ff0000, $lightness: -20%)
+ */
+export function scaleColorLight(color: string, lightness: number) {
+  const hslColor = parseToHsl(color);
+  let newLightness;
+
+  if (lightness < 0) {
+    newLightness = hslColor.lightness * (1 + lightness / 100); // 变暗
+  } else {
+    newLightness = hslColor.lightness + (1 - hslColor.lightness) * (lightness / 100); // 变亮
+  }
+
+  newLightness = Math.min(1, Math.max(0, newLightness)); // 确保亮度值在 0 到 1 之间
+  return hsl(hslColor.hue, hslColor.saturation, newLightness);
+}

src/functions/var.ts

@@ -0,0 +1,13 @@
+import type { CSSVarFunction } from "src/core/types";
+
+type CSSFallbackVar = `var(--${string}, ${string})`;
+/**
+ * 设置 CSS 变量的回退值
+ * @param cssvar `var(--${string})`
+ * @param fallback
+ * @returns `var(--${string}, fallback)`
+ */
+export function fallbackVar(cssvar: CSSVarFunction, fallback: string): CSSFallbackVar {
+  const var_name = cssvar.replace("var(--", "").replace(")", "");
+  return `var(--${var_name}, ${fallback})`;
+}

src/index.ts

@@ -0,0 +1,5 @@
+export { defaultDarkChroma, defaultLightChroma } from "./core/chroma";
+export { defineTheme, type ThemeColor } from "./core/color";
+export type { Theme } from "./core/theme";
+export type { Ansi, Chroma, Console, Diff, Github, Message, Named, Other, Primary, Secondary } from "./types";
+export { otherThemeVars, themeVars } from "./types/vars";

src/types/color/chroma.ts

@@ -0,0 +1,255 @@
+// 注释来自 AI
+export const chroma = {
+  textWhiteSpace: "text-white-space",
+  err: null,
+  keyword: {
+    /** 所有关键字
+     * @example class function var if else return
+     */
+    self: null,
+    /** 常量关键字
+     * @example true false null
+     */
+    constant: null,
+    /** 声明关键字
+     * @example var let const
+     */
+    declaration: null,
+    /** 命名空间关键字
+     * @example package import export
+     */
+    namespace: null,
+    /** 伪关键字
+     * @example this super __init__
+     */
+    pseudo: null,
+    /** 保留关键字
+     * @example yield await goto
+     */
+    reserved: null,
+    /** 类型关键字
+     * @example int float string bool
+     */
+    type: null,
+  },
+  name: {
+    /** 通用标识符 */
+    self: null,
+    /** 属性名
+     * @example obj.foo HTML/XML 属性名 id="foo"
+     */
+    attribute: null,
+    /** 内置函数/对象
+     * @example Math.PI Math.max
+     */
+    builtin: null,
+    /** 内置伪标识符
+     * @example this super self
+     */
+    builtinPseudo: null,
+    /** 类名 */
+    class: null,
+    /** 常量名 */
+    constant: null,
+    /** 装饰器 */
+    decorator: null,
+    /** 实体名
+     * @example HTML实体名 < > &
+     */
+    entity: null,
+    /** 异常类名 */
+    exception: null,
+    /** 函数名 */
+    function: null,
+    /** 魔术方法名
+     * @example __init__ __str__
+     */
+    functionMagic: null,
+    /** 对象属性 */
+    property: null,
+    /** 标签名
+     * @example 跳转标签
+     */
+    label: null,
+    /** 命名空间 */
+    namespace: null,
+    /** 其他未归类的标识符 */
+    other: null,
+    /** 标签名
+     * @example 跳转标签
+     */
+    tag: null,
+    /** 变量名 */
+    variable: null,
+    /** 类变量 */
+    variableClass: null,
+    /** 全局变量 */
+    variableGlobal: null,
+    /** 实例变量 */
+    variableInstance: null,
+    /** 魔术变量
+     * @example __name__ __doc__
+     */
+    variableMagic: null,
+  },
+  literal: {
+    /** 通用字面量 */
+    self: null,
+    /** 日期字面量
+     * @example SQL 日期
+     */
+    date: null,
+  },
+  string: {
+    /** 通用字符串 */
+    self: null,
+    /** 字符串前缀/后缀
+     * @example f"..." 的 f
+     */
+    affix: null,
+    /** 反引号字符串
+     * @example `string`
+     */
+    backtick: null,
+    /** 字符字面量
+     * @example 'a'
+     */
+    char: null,
+    /** 字符串分隔符
+     * @example 引号自身
+     */
+    delimiter: null,
+    /** 文档字符串
+     * @example """docstring"""
+     */
+    doc: null,
+    /** 双引号字符串
+     * @example "string"
+     */
+    double: null,
+    /** 转义字符
+     * @example \n \t
+     */
+    escape: null,
+    /** 定界字符串
+     * @example <<EOF EOF>>
+     */
+    heredoc: null,
+    /** 插值字符串
+     * @example ${name}
+     */
+    interpol: null,
+    /** 其他类型字符串 */
+    other: null,
+    /** 正则表达式字面量
+     * @example /^abc/
+     */
+    regex: null,
+    /** 单引号字符串
+     * @example 'string'
+     */
+    single: null,
+    /** 符号字符串
+     * @example ruby 的 :symbol
+     */
+    symbol: null,
+  },
+  number: {
+    /** 通用数字 */
+    self: null,
+    /** 二进制数字
+     * @example 0b1010
+     */
+    bin: null,
+    /** 浮点数
+     * @example 1.23
+     */
+    float: null,
+    /** 十六进制数字
+     * @example 0x123
+     */
+    hex: null,
+    /** 普通整数
+     * @example 123
+     */
+    integer: null,
+    /** 长整数
+     * @example 123L
+     */
+    integerLong: null,
+    /** 八进制数字
+     * @example 0o123
+     */
+    oct: null,
+  },
+  operator: {
+    /** 运算符
+     * @example + - * / =
+     */
+    self: null,
+    /** 单词运算符
+     * @example and or not in is
+     */
+    word: null,
+  },
+  /** 标点符号
+   * @example , . : ; ( ) [ ] { }
+   */
+  punctuation: null,
+  comment: {
+    /** 通用注释 */
+    self: null,
+    /** Hashbang 注释
+     * @example #!/bin/bash
+     */
+    hashbang: null,
+    /** 多行注释 */
+    multiline: null,
+    /** 预处理器注释
+     * @example #include <stdio.h>
+     */
+    preproc: null,
+    /** 预处理器文件注释
+     * @example 如 python 的编码声明 # -*- coding: utf-8 -*-
+     */
+    preprocFile: null,
+    /** 单行注释 */
+    single: null,
+    /** 特殊注释
+     * @example JavaDoc 的 `@param`
+     */
+    special: null,
+  },
+  generic: {
+    /** 通用文本容器 */
+    self: null,
+    /** 被删除的内容 */
+    deleted: null,
+    /** 强调文本 (斜体) */
+    emph: null,
+    /** 错误信息 */
+    error: null,
+    /** 标题
+     * @example Markdown 标题 #
+     */
+    heading: null,
+    /** 新增内容 */
+    inserted: null,
+    /** 程序输出文本 */
+    output: null,
+    /** 交互式提示符
+     * @example shell 的 $
+     */
+    prompt: null,
+    /** 强调文本 (粗体) */
+    strong: null,
+    /** 子标题
+     * @example Markdown 子标题 ##
+     */
+    subheading: null,
+    /** 堆栈跟踪信息 */
+    traceback: null,
+    /** 下划线文本 */
+    underline: null,
+  },
+};

src/types/color/console.ts

@@ -0,0 +1,49 @@
+const ansiColor = {
+  /** 黑色 */
+  black: null,
+  /** 红色 */
+  red: null,
+  /** 绿色 */
+  green: null,
+  /** 黄色 */
+  yellow: null,
+  /** 蓝色 */
+  blue: null,
+  /** 品红 */
+  magenta: null,
+  /** 青色 */
+  cyan: null,
+  /** 白色 */
+  white: null,
+};
+
+export const ansi = {
+  /** 亮色 */
+  bright: ansiColor,
+  ...ansiColor,
+};
+
+export const console = {
+  /** Action 页面日志部分字体颜色 */
+  fg: {
+    /** 亮色用于标题或步骤标题激活时 */
+    self: null,
+    /** 暗色用于副标题或步骤标题 */
+    subtle: null,
+  },
+  /** Action 页面日志部分背景色 */
+  bg: null,
+  /** Action 页面日志部分边框色 */
+  border: null,
+  /** Action 页面日志部分步骤标题激活颜色 */
+  activeBg: "color-console-active-bg",
+  /** Action 页面日志部分步骤标题悬停颜色 */
+  hoverBg: "color-console-hover-bg",
+  /** Action 页面日志部分设置菜单颜色 */
+  menu: {
+    /** 菜单背景色 */
+    bg: null,
+    /** 菜单边框色 */
+    border: null,
+  },
+};

src/types/color/diff.ts

@@ -0,0 +1,30 @@
+const row = {
+  bg: null,
+  border: null,
+};
+
+const line = {
+  /** 行号 */
+  linenum: {
+    bg: null,
+  },
+  /** 代码行 */
+  row: row,
+  /** 代码 */
+  word: {
+    bg: null,
+  },
+};
+
+export const diff = {
+  /** 添加 */
+  added: line,
+  /** 移动 */
+  moved: {
+    row: row,
+  },
+  /** 删除 */
+  removed: line,
+  /** 对比空白部分背景色 */
+  inactive: null,
+};

src/types/color/github.ts

@@ -0,0 +1,253 @@
+export const github = {
+  /** 用于 color 属性的颜色 */
+  fgColor: {
+    /** 强调色
+     * @actions `actionViewRight` 右侧日志标题颜色
+     * @issue `prBranch` 分支名称文本颜色
+     * @repo `repoTopic` 仓库主题标签文本颜色
+     * @actions `actions` 分支标签按钮文本颜色
+     * @actions `actionViewHeader` 分支标签按钮文本颜色
+     */
+    accent: null,
+    /** 成功的文本颜色
+     * @issue `button` 重新开启按钮文本颜色
+     * @label `label` 绿色标签的文本颜色
+     */
+    success: null,
+    /** 完成的文本颜色
+     * @issue `button` 关闭工单按钮文本颜色
+     * @svg `issueClosed` 工单已关闭图标颜色
+     */
+    done: null,
+  },
+  /** 用于 background 属性的颜色 */
+  bgColor: {
+    accent: {
+      /** 强调色
+       * @diff 折叠/展开按钮的悬停颜色
+       * @release `releaseTagMenu` 顶部栏左侧按钮激活背景色
+       * @navbar `navbarRight` 头像管理员标识背景颜色
+       * @dropdown `dropdown` emoji 的悬停背景色
+       * @menu `paginationMenu` 分页菜单的激活背景色
+       */
+      emphasis: null,
+      /** 暗淡的背景颜色
+       * @issue `prBranch` 分支名称背景颜色
+       * @repo `repoTopic` 仓库主题标签背景颜色
+       * @actions `actions` 分支标签按钮背景颜色
+       * @actions `actionViewHeader` 分支标签按钮背景颜色
+       * @notification `notification` 通知列表悬停时的背景颜色
+       */
+      muted: null,
+    },
+    success: {
+      /** 成功的背景颜色
+       * @issue `babel` 重新开启图标背景颜色
+       * @issue `prMerge` 合并提交的图标背景色
+       */
+      emphasis: null,
+    },
+    done: {
+      /** 完成的背景颜色
+       * @issue `babel` 工单已关闭图标背景颜色
+       */
+      emphasis: null,
+    },
+  },
+  borderColor: {
+    accent: {
+      /** 强调色
+       * @input `input` 输入框被选中时的边框颜色
+       * @clone `clone` 克隆地址框被选中时的边框颜色
+       * @issue `comment` 评论框被选中时的边框颜色
+       * @actions `actionViewLeft` 左侧子作业激活伪元素颜色
+       * @menu `verticalMenu` 垂直菜单项激活时左侧的伪元素颜色
+       * @dropdown `selectionDropdown` 选择输入框的内部边框颜色
+       * @notification `notification` 通知列表悬停时的左边框颜色
+       */
+      emphasis: null,
+    },
+    attention: {
+      /** 注意的边框颜色
+       * @label `label` 黄色/橙色标签的边框色
+       */
+      emphasis: null,
+    },
+    success: {
+      /** 成功的边框颜色
+       * @label `label` 绿色标签的边框色
+       */
+      emphasis: null,
+    },
+    done: {
+      /** 完成的边框颜色
+       * @label `label` 红色/紫色标签的边框色
+       */
+      emphasis: null,
+    },
+  },
+  button: {
+    /** 普通按钮 */
+    default: {
+      bgColor: {
+        /** 静止色
+         * @button `baseButton` 默认按钮激活颜色
+         */
+        active: null,
+      },
+    },
+    /** 主色调按钮 */
+    primary: {
+      fgColor: {
+        /** 静止色
+         * @button `primaryStyle` `primaryHoverStyle` 按钮文本颜色
+         * @setting `tinyHoverStyle` 按钮的悬停文本颜色
+         */
+        rest: null,
+        /** 强调色 (Github 没有此颜色, 为本主题自定义, 需自行设置)
+         * @setting `tinyStyle` 按钮的文本颜色
+         */
+        accent: null,
+      },
+      bgColor: {
+        /** 静止色
+         * @button `primaryStyle` 按钮颜色
+         */
+        rest: null,
+        /** 悬停色
+         * @button `primaryHoverStyle` 按钮悬停颜色
+         * @setting `tinyHoverStyle` 按钮的悬停背景颜色
+         */
+        hover: null,
+      },
+      borderColor: {
+        /** 静止色
+         * @button `primaryStyle` 按钮边框颜色
+         */
+        rest: null,
+        /** 悬停色
+         * @button `primaryHoverStyle` 按钮悬停边框颜色
+         * @setting `tinyHoverStyle` 按钮的悬停边框颜色
+         */
+        hover: null,
+      },
+    },
+    danger: {
+      fgColor: {
+        /** 静止色
+         * @button `redButton` 红色按钮文本颜色
+         */
+        rest: null,
+        /** 悬停色
+         * @button `redButton` 红色按钮悬停文本颜色
+         */
+        hover: null,
+      },
+      bgColor: {
+        /** 静止色
+         * @button `redButton` 红色按钮颜色
+         */
+        rest: null,
+        /** 悬停色
+         * @button `redButton` 红色按钮悬停颜色
+         */
+        hover: null,
+      },
+      borderColor: {
+        /** 悬停色
+         * @button `redButton` 红色按钮悬停边框颜色
+         */
+        hover: null,
+      },
+    },
+    star: {
+      /** 已标星的星星颜色 */
+      iconColor: null,
+    },
+  },
+  control: {
+    bgColor: {
+      /** 背景色
+       * @issue `timeline` 时间线标签背景色
+       */
+      rest: null,
+    },
+    transparent: {
+      bgColor: {
+        /** 悬停色
+         * @clone `clone` 克隆按钮下按钮组和面板操作列表的悬停背景颜色
+         * @input `inputAction` 输入框动作按钮的悬停背景颜色
+         * @dropdown `dropdown` 下拉框子项的悬停背景颜色
+         * @menu `verticalMenu` 垂直菜单项的悬停背景颜色
+         * @menu `menu` 菜单项的悬停背景颜色
+         * @menu `secondaryMenu` 二级菜单按钮的悬停背景颜色
+         * @repo `repoHeader` 仓库标题的悬停背景颜色
+         * @commit `commit` 提交信息的 Action 按钮的悬停背景颜色
+         * @filelist `repoFiles` README 栏的按钮的悬停背景颜色
+         * @issue `issueSidebar` 操作按钮的悬停背景颜色
+         * @issue `issueList` 头部菜单左侧开启关闭菜单的悬停背景颜色
+         * @dashboard `dashboard` 仓库列表项目的悬停背景颜色
+         * @notification `notification` 通知列表的按钮悬停背景颜色
+         */
+        hover: null,
+      },
+    },
+  },
+  shadow: {
+    floating: {
+      /** 悬浮阴影
+       * @tippy `tippyBox` 悬浮框阴影
+       * @dropdown `dropdown` 下拉框阴影
+       * @dashboard `dashboard` 仓库/组织切换按钮和列表边框和阴影
+       * @heatmap `heatmap` 热力图阴影
+       * @heatmap `activity` 动态活动阴影
+       */
+      small: null,
+    },
+    resting: {
+      /** 静止阴影
+       * @button `primaryStyle` 主色调按钮阴影
+       * @button `redButton` 红色按钮悬浮阴影
+       * @setting `button` 红色按钮阴影
+       */
+      small: null,
+    },
+  },
+  underlineNav: {
+    borderColor: {
+      /** 下划线导航栏的边框颜色
+       * @clone `clone` 按钮组的按钮下划线颜色
+       * @menu `secondaryMenu` 二级菜单按钮的下划线颜色
+       * @filelist `repoFiles` README 栏的左边按钮下划线颜色
+       */
+      active: null,
+    },
+  },
+  /** 热力图 */
+  contribution: {
+    default: {
+      /** 热力图方块的颜色 */
+      bgColor: {
+        num0: null,
+        num1: null,
+        num2: null,
+        num3: null,
+        num4: null,
+        /** github 无此颜色需自行计算 */
+        num5: null,
+      },
+      /** 热力图方块的内边框颜色 */
+      borderColor: {
+        num0: null,
+        num1: null,
+        num2: null,
+        num3: null,
+        num4: null,
+        /** github 无此颜色需自行计算
+         * @example 目前均取 num0 的值
+         */
+        num5: null,
+      },
+    },
+  },
+};

src/types/color/index.ts

@@ -0,0 +1,8 @@
+export { chroma } from "./chroma";
+export { ansi, console } from "./console";
+export { diff } from "./diff";
+export { github } from "./github";
+export { primary, secondary } from "./main";
+export { message } from "./message";
+export { named } from "./named";
+export { other, otherAuto } from "./other";

src/types/color/main.ts

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+const num = { num1: null, num2: null, num3: null, num4: null, num5: null, num6: null, num7: null };
+
+const alpha = {
+  num10: null,
+  num20: null,
+  num30: null,
+  num40: null,
+  num50: null,
+  num60: null,
+  num70: null,
+  num80: null,
+  num90: null,
+};
+
+export const primary = { self: null, contrast: null, dark: num, light: num, alpha: alpha, hover: null, active: null };
+
+export const secondary = {
+  self: null,
+  dark: { num8: null, num9: null, num10: null, num11: null, num12: null, num13: null, ...num },
+  light: { num1: null, num2: null, num3: null, num4: null },
+  alpha: alpha,
+  button: null,
+  hover: null,
+  active: null,
+};

src/types/color/message.ts

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+const msg = { bg: null, border: null, text: null };
+
+const error = { ...msg, bg: { self: null, active: null, hover: null } };
+const success = { ...msg };
+const warning = { ...msg };
+const info = { ...msg };
+
+export const message = { error, success, warning, info };

src/types/color/named.ts

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+const baseColor = { self: null, light: null, dark: { num1: null, num2: null } };
+
+const commitColor = {
+  /** 提交哈希值颜色 */
+  badge: {
+    /** 边框色 */
+    self: null,
+    /** 背景色 */
+    bg: null,
+    /** 悬停时背景色 */
+    hover: {
+      bg: null,
+    },
+  },
+};
+
+export const named = {
+  /** 红色/提交警告签名颜色 */
+  red: { ...commitColor, ...baseColor },
+  /** 橙色/提交未匹配签名颜色 */
+  orange: { ...commitColor, ...baseColor },
+  /** 黄色/提交未信任签名颜色 */
+  yellow: { ...commitColor, ...baseColor },
+  olive: baseColor,
+  /** 绿色/提交信任签名颜色 */
+  green: { ...commitColor, ...baseColor },
+  teal: baseColor,
+  blue: baseColor,
+  violet: baseColor,
+  purple: baseColor,
+  pink: baseColor,
+  brown: baseColor,
+  black: baseColor,
+  grey: { self: null, light: null },
+  gold: null,
+  white: null,
+};

src/types/color/other.ts

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+export const otherAuto = {
+  /** 未知 */
+  git: null,
+  light: {
+    /** 不知道什么用, gitea css 中没有使用这个属性的 */
+    mimicEnabled: "color-light-mimic-enabled",
+  },
+};
+
+export const other = {
+  /** 主要背景色 */
+  body: null,
+  /** 页面底部状态栏背景色 */
+  footer: null,
+  /** Issue 等页面时间线的线颜色 */
+  timeline: null,
+  /** 一些盒子颜色, 比如仓库文件列表 */
+  box: {
+    /** 仓库文件列表最后一次提交, 头行背景色 */
+    header: null,
+    body: {
+      /** 仓库文件列表背景色 */
+      self: null,
+      /** diff 按钮行行色 */
+      highlight: null,
+    },
+  },
+  /** 文本 */
+  text: {
+    /** 主文本/主标题颜色 */
+    self: null,
+    light: {
+      /** 普通basic按钮的文本颜色 */
+      self: null,
+      /** 仓库文件列表的commit信息和时间文本 */
+      num1: null,
+      /** 副标题颜色 */
+      num2: null,
+      /** git 提交图里的提交时间文本 */
+      num3: null,
+    },
+    /** 弹窗标题色/一些激活的标题色 */
+    dark: null,
+  },
+  /** 输入框 */
+  input: {
+    /** 选中时的文字颜色 */
+    text: null,
+    background: null,
+    /** 找不到, 不知道啥玩意, 似乎是和复选框有关的东西 */
+    toggleBackgound: "color-input-toggle-background",
+    border: {
+      self: null,
+      hover: null,
+    },
+  },
+  light: {
+    /** 多行下交替行的强调色, 例提交历史 */
+    self: null,
+    /** 基础按钮/标签的边框色 */
+    border: null,
+  },
+  hover: {
+    /** 按钮悬停背景色 */
+    self: null,
+    /** 仓库文件列表悬停背景色 */
+    opaque: null,
+  },
+  /** 设置页面菜单项当前项的背景色 */
+  active: null,
+  /** 菜单背景色 */
+  menu: null,
+  /** 卡片背景色, 但是找不到元素, 可能是个人 README */
+  card: null,
+  /** Markdown 颜色 */
+  markup: {
+    /** 隔行背景色 */
+    tableRow: "color-markup-table-row",
+    code: {
+      /** 代码块背景色 */
+      block: null,
+      /** 代码行背景色 */
+      inline: null,
+    },
+  },
+  /** 普通按钮的背景色 (basic 非 primary) */
+  button: null,
+  /** 代码页面背景色 */
+  codeBg: "color-code-bg",
+  /** 弹窗阴影 */
+  shadow: {
+    self: null,
+    /** css 没有使用 */
+    opaque: null,
+  },
+  /** 弹窗按钮行的背景色 */
+  secondaryBg: "color-secondary-bg",
+  /** 代码差异对比折叠行按钮背景色 */
+  expandButton: "color-expand-button",
+  /** 不知道 */
+  placeholderText: "color-placeholder-text",
+  /** 不知道, css 没有 */
+  editorLineHighlight: "color-editor-line-highlight",
+  /** 仓库项目页面列的背景色 */
+  projectColumnBg: "color-project-column-bg",
+  /** caret-color 属性 */
+  caret: null,
+  /** Issue 表情按钮 */
+  reaction: {
+    /** css 里没用 */
+    bg: null,
+    /** 悬停时颜色 */
+    hoverBg: "color-reaction-hover-bg",
+    /** 点击后颜色 */
+    activeBg: "color-reaction-active-bg",
+  },
+  /** 鼠标悬浮时的提示文本, 比如提交的具体时间, 任务状态等 */
+  tooltip: {
+    text: null,
+    bg: null,
+  },
+  /** 顶部导航栏(用户导航栏) */
+  nav: {
+    /** 背景色 */
+    bg: null,
+    /** 悬停时背景色 */
+    hoverBg: "color-nav-hover-bg",
+    /** color 颜色 */
+    text: null,
+  },
+  /** 顶部二级导航栏背景色(仓库导航栏等) */
+  secondaryNavBg: "color-secondary-nav-bg",
+  /** 普通标签 */
+  label: {
+    text: null,
+    bg: null,
+    hoverBg: "color-label-hover-bg",
+    /** css 没用 */
+    activeBg: "color-label-active-bg",
+  },
+  /** 不知道. 似乎和最后一次 review 相关的边框色 */
+  accent: null,
+  /** 不知道. 似乎和最后一次 review 相关的背景色 */
+  smallAccent: "color-small-accent",
+  /** 不知道啥玩意, 跟文件预览内容行颜色有关系 */
+  highlight: {
+    /** 在行号前追加的伪元素颜色 */
+    fg: null,
+    /** 背景色 */
+    bg: null,
+  },
+  /** 叠加背景色, 比如弹窗时遮蔽页面其他部分的背景色 */
+  overlayBackdrop: "color-overlay-backdrop",
+};

src/types/index.ts

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+import type { MapLeafNodes } from "src/core/types";
+import * as color from "./color";
+
+/** 代码高亮色 */
+export type Chroma = MapLeafNodes<typeof color.chroma, string>;
+/** 主色调(强调色) */
+export type Primary = MapLeafNodes<typeof color.primary, string>;
+/** 副色调(边框色) */
+export type Secondary = MapLeafNodes<typeof color.secondary, string>;
+/** 基础颜色 */
+export type Named = MapLeafNodes<typeof color.named, string>;
+/** 提示消息 */
+export type Message = MapLeafNodes<typeof color.message, string>;
+/** Actions 日志 ANSI 颜色 */
+export type Ansi = MapLeafNodes<typeof color.ansi, string>;
+/** Actions 颜色 */
+export type Console = MapLeafNodes<typeof color.console, string>;
+/** 代码差异对比颜色 */
+export type Diff = MapLeafNodes<typeof color.diff, string>;
+/** 其他颜色 */
+export type Other = MapLeafNodes<typeof color.other, string>;
+/** 仅限本主题的 Github 颜色 */
+export type Github = MapLeafNodes<typeof color.github, string>;

src/types/vars.ts

@@ -0,0 +1,53 @@
+import { createGlobalThemeContract } from "@vanilla-extract/css";
+import * as color from "./color";
+
+function varMapper(prefix: string | null = null) {
+  return (value: string | null, path: string[]) => {
+    if (value === null) {
+      path = path.filter(item => item !== "self");
+      path = path.map(item => item.replace(/^num/, ""));
+      value = path.join("-");
+    }
+    if (prefix) value = `${prefix}-${value}`;
+    return value;
+  };
+}
+
+const vars = {
+  isDarkTheme: "is-dark-theme",
+  chroma: color.chroma,
+  color: {
+    ...color.other,
+    ...color.message,
+    ...color.named,
+    primary: color.primary,
+    secondary: color.secondary,
+    /** Actions 日志 ANSI 颜色 */
+    ansi: color.ansi,
+    console: color.console,
+    diff: color.diff,
+  },
+  github: color.github,
+};
+
+const otherVars = { border: { radius: null }, color: { ...color.otherAuto } };
+
+const customVars = {
+  branchMenuWidth: "branch-menu-width",
+  cloneMenuWidth: "clone-menu-width",
+  userMenuWidth: "user-menu-width",
+  explore: { repolistColumns: "explore-repolist-columns", userlistColumns: "explore-userlist-columns" },
+  userRepolistColumns: "user-repolist-columns",
+  org: { repolistColumns: "org-repolist-columns", userlistColumns: "org-userlist-columns" },
+};
+
+const themeInfo = {
+  version: null,
+};
+
+export const themeVars = createGlobalThemeContract(vars, varMapper());
+export const otherThemeVars = createGlobalThemeContract(otherVars, varMapper());
+export const customThemeVars = createGlobalThemeContract(customVars, varMapper("custom"));
+export const themeInfoVars = createGlobalThemeContract(themeInfo, varMapper("theme"));
+
+export { css } from "@linaria/core";