starlight-theme-obsidian/config.ts

A Starlight theme inspired by the Obsidian Publish website theme

import { AstroError } from 'astro/errors';
import { z } from 'astro/zod';

import { starlightSiteGraphConfigSchema } from 'starlight-site-graph/config';

export const starlightThemeObsidianConfigSchema = starlightSiteGraphConfigSchema.removeDefault().extend({

}).default({});

export type StarlightThemeObsidianConfig = z.infer<typeof starlightThemeObsidianConfigSchema>;

export function validateConfig(userConfig: unknown): StarlightThemeObsidianConfig {
    const config = starlightThemeObsidianConfigSchema.safeParse(userConfig);

    if (!config.success) {
        const errors = config.error.flatten();
        throw new AstroError(
            `Invalid starlight-theme-obsidian configuration:

            ${errors.formErrors.map(formError => ` - ${formError}`).join('\n')}
            ${Object.entries(errors.fieldErrors)
                .map(([fieldName, fieldErrors]) => `- ${fieldName}: ${JSON.stringify(fieldErrors)}`)
                .join('\n')}
            `,
        );
    }

    return config.data;
}