确认gitea新版本不再使用codemirror

src/core/github.ts

@@ -121,6 +121,11 @@ export type GithubColor = {
       bgColor: string;
     };
   };
+  underlineNav: {
+    borderColor: {
+      active: string;
+    };
+  };
   contribution: {
     default: {
       bgColor: {
@@ -358,6 +363,11 @@ export function defineGithubTheme(githubColor: GithubColor): Theme {
         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};`,
       },
     },
+    underlineNav: {
+      borderColor: {
+        active: githubColor.underlineNav.borderColor.active,
+      },
+    },
     contribution: {
       default: {
         bgColor: {

src/types/color/github.ts

@@ -175,6 +175,14 @@ export const github = {
       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
+       */
+      active: null,
+    },
+  },
   /** 热力图 */
   contribution: {
     default: {