src/server/utils/build-themes-list.ts

   1 import { existsSync } from "fs";
   2 import { readdir } from "fs/promises";
   3
   4 const extraThemesFolder =
   5   process.env["LEMMY_UI_EXTRA_THEMES_FOLDER"] || "./extra_themes";
   6
   7 const themes = ["darkly", "darkly-red", "litely", "litely-red"];
   8
   9 export async function buildThemeList(): Promise<string[]> {
  10   if (existsSync(extraThemesFolder)) {
  11     const dirThemes = await readdir(extraThemesFolder);
  12     const cssThemes = dirThemes
  13       .filter(d => d.endsWith(".css"))
  14       .map(d => d.replace(".css", ""));
  15     themes.push(...cssThemes);
  16   }
  17   return themes;
  18 }