Add "excludePaths" per path

[jdigger]

Something like

{
    "path" : "/content/someContent",
    "excludePaths" :
        [
            "subPath1",
            "subPath2/xyz"
        ],
}

To keep things clear/simple, the excludePaths should only allow relative paths to the path for that block. For example the following would be illegal:

{
    "path" : "/content/someContent",
    "excludePaths" :
        [
            "/content/otherContent",
            "/content/someContent/apath"
        ],
}

An open question: Should "." be legal?

[sagarsane]

I guess . would effectively be a no-op right (especially if we only allow sub-paths)? If so, I think we could go eitherway. Legal or Illegal.

[jdigger]

To work with specifics; given the following path structure:

/a
/a/b
/a/c

How would you express the following?

1. Get everything in /a
2. Get all children under /a, but not /a itself
3. Get only /a itself, not its children

I expect it would like

1. { "path": "/a" }
2. { "path": "/a", "excludePaths": ["."] }
3. { "path": "/a/." } or { "path": "/a", "excludePaths: ["*"] }