Not working when using other directory for html's

[kiyoshi-satoo]

This is project simple strcuture

 plugins: [
      createHtmlPlugin({
        pages: [
          {
            filename: "index.html",
            template: "src/templates/index.html",
            injectOptions: {
              data: {
                title: "index",
                injectScript: `<script src="./inject.js"></script>`,
              },
              tags: [
                {
                  injectTo: "body-prepend",
                  tag: "div",
                  attrs: {
                    id: "tag1",
                  },
                },
              ],
            },
          },
        ],
      }),
    ],
  };

Looks like the project is no longer maintained.

[ThornWalli]

Hello @kiyoshi-satoo ,

you have to put something in the property here. build.rollupOptions.input

vite-plugin-html/packages/core/src/htmlPlugin.ts

Lines 248 to 251 in 841d4ef

	function isMpa(viteConfig: ResolvedConfig) {
	const input = viteConfig?.build?.rollupOptions?.input ?? undefined
	return typeof input !== 'string' && Object.keys(input || {}).length > 1
	}

Otherwise ignore the case.

Unfortunately, the topic is a bit bigger, I once created a PR for the topic.

#127