Make ssr settings less strict

[MrFoxPro]

I need to prerender certain pages in ssg mode, so some chunks should be trasnformed with ssr: true option.
However, this condition: https://github.com/solidjs/vite-plugin-solid/blob/master/src/index.ts#L377 requires in my plugin change option explicitly:

function setSSRMode(enable: boolean) {
  if (enable) {
     options.solidPluginOptionsRef.ssr = true
     options.solidPluginOptionsRef.solid!.hydratable = false
  } else {
     options.solidPluginOptionsRef.ssr = _ssr
     options.solidPluginOptionsRef.solid.hydratable = _hydratable
  }
}

async function getEntryFragment(entry: NormalizedEntry) {
  setSSRMode(true)
  const ssrMod = await server.ssrLoadModule(entry.ssrEntry, { fixStacktrace: true })
  setSSRMode(false)
  if (ssrMod.render?.constructor !== Function) {
     throw new Error(`SSG entry ${entry.ssrEntry} should provide 'render' export`)
  }
  const fragment = await ssrMod.render()
  return fragment
}

I suggest something like:

const generate = options.ssr || isSsr ? 'ssr' : 'dom'
const hydratable = isSsr || options.ssr

solidOptions = {
  generate,
  hydratable
};

[ryansolid]

isSSR means currently ssr transform happening
and options.ssr means enable building ssr output

So logic would be..

const generate = isSSR ? "ssr" : "dom"; // or maybe `options.ssr && isSSR ? "ssr" : "dom"`
const hydratable = options.ssr;

I think but I'm not sure that helps you much. You want to set hydratable to false and still generate "ssr" piggybacking on the option to build ssr seems wrong. I wonder if we can just look at the solid field if it exists

[MrFoxPro]

isSSR means currently ssr transform happening and options.ssr means enable building ssr output

So logic would be..

const generate = isSSR ? "ssr" : "dom"; // or maybe `options.ssr && isSSR ? "ssr" : "dom"`
const hydratable = options.ssr;

I think but I'm not sure that helps you much. You want to set hydratable to false and still generate "ssr" piggybacking on the option to build ssr seems wrong. I wonder if we can just look at the solid field if it exists

I need this mostly for distinction: some files transform in SSR mode, another not, respect {ssr: boolean} foremost

[MrFoxPro]

From discord [1]

I made SSG prerendering, however, some HTML pages I want to make hydratable, others not.
Currently I can only set hydratable: true or false. I would like avoid injecting my plugin personal plugin to change this flag for every page.
Can we implement hook like hydratable: (entry) => boolean in vite-plugin-solid?
Same with SSR