First Commit. Duplicate bunext-sqlite preset

src/functions/backend/theme/theme-colors.ts

@@ -0,0 +1,47 @@
+import fs from "fs";
+import path from "path";
+import parseThemeColors from "@/src/utils/parse-theme-colors";
+
+/**
+ * Site theme colors for server-rendered output (emails, PDFs) that cannot use
+ * Tailwind classes. Read from the `@theme inline` block in
+ * `src/styles/main.css`, so theme changes there flow through automatically.
+ */
+function grabCssThemeColors(): Record<string, string> {
+    try {
+        const css = fs.readFileSync(
+            path.join(process.cwd(), "src/styles/main.css"),
+            "utf-8",
+        );
+        return parseThemeColors({ css });
+    } catch {
+        return {};
+    }
+}
+
+const css_colors = grabCssThemeColors();
+
+function themeColor({ name, fallback }: { name: string; fallback: string }) {
+    return css_colors[name] || fallback;
+}
+
+export const ThemeColors = {
+    /** Main text / ink */
+    ink: themeColor({ name: "primary", fallback: "#101828" }),
+    /** Brand emphasis (bars, highlights, accents) */
+    accent: themeColor({ name: "accent", fallback: "#5b5bd6" }),
+    /** Body copy */
+    body: themeColor({ name: "slate-700", fallback: "#344054" }),
+    /** Secondary/muted copy */
+    muted: themeColor({ name: "slate-500", fallback: "#667085" }),
+    /** Borders and dividers */
+    hairline: themeColor({ name: "slate-200", fallback: "#e4e7ec" }),
+    /** Table header / subtle fills */
+    subtle: themeColor({ name: "slate-100", fallback: "#f2f4f7" }),
+    /** Zebra rows / faint fills */
+    faint: themeColor({ name: "slate-50", fallback: "#f9fafb" }),
+    /** Page canvas */
+    page: themeColor({ name: "light", fallback: "#f7f8fa" }),
+    /** Cards / paper */
+    surface: themeColor({ name: "background-light", fallback: "#ffffff" }),
+} as const;