Using summary file from subdir does not work anymore on 3.0

[omnidan]

Config:

{
  "gitbook": "3.0.0-pre.9",
  "structure": {
    "summary": "docs/README.md"
  },
  "plugins": ["edit-link", "prism", "-highlight", "github", "anker-enable"],
  "pluginsConfig": {
    "edit-link": {
      "base": "https://github.com/omnidan/redux-undo/tree/master",
      "label": "Edit This Page"
    },
    "github": {
      "url": "https://github.com/omnidan/redux-undo/"
    }
  }
}

Output:

ConfigurationError: Error with book's configuration: config.structure.summary does not match pattern "^[0-9a-zA-Z ... ]+$"

[nagim]

You have to specify the folder of the documents in book.json, if you're not using the root folder:

{
    "root": "./docs"
}

Your book.json should remain in the root.

[omnidan]

@nagim Thanks for the reply! I tried this, but unfortunately it doesn't seem to work for me.

With the root option specified in book.json, I get the following error:

Error: Couldn't locate plugins "edit-link, prism, github, anker-enable", Run 'gitbook install' to install plugins from registry.

Without it, but keeping README.md as summary (which isn't the correct file - it should be docs/README.md), it works fine.

[prudhomm]

idem here root does not seem to work and we get the same message ?
@omnidan what did you do actually to make it work ?

[omnidan]

@prudhomm Unfortunately, I still did not get this to work 😞

[paulkoegel]

Running into the same issue when updating gitbook to 3.0.0 in Redux's book.json.
Added "root": "./docs", still getting the same error.

[paulkoegel]

ah sorry, my mistake, forgot to adjust the summary path. all working for me now.