ikenox / h2s-rs Goto Github PK

When parsing trees of <ul>/<li>, the label of the <li></li> is often a simple text node that precedes the inner <ul> of the tree element. Selecting text using #[h2s] also gives me the contents of the sub-<ul>s. How can I just select the text node?

Example

<ul>
  <li>
    Node 1
    <ul>
      <li>Child 1</li>
      <li>Child 2</li>
    </ul>
  </li>
  <li>
    Node 2
    <ul>
      <li>Child 3</li>
      <li>Child 4</li>
    </ul>
  </li>
</ul>

I would like to define:

struct TreeNode {
  #[h2s] // What do I write here?
  name: String,

  #[h2s(select = "ul > li")]
  children: Vec<TreeNode>,
}

I didn't find any documentation on the full syntax of the #[h2s] attribute.

https://github.com/ikenox/h2s-rs/actions/runs/5729966412/job/15527870465

#42 bumped the direct dependency of h2s to scraper 0.16, but did not bump the indirect dependency in h2s_macro. As a result, h2s currently depends on both versions simultaneously.

• custom implementation of FromHtml, FromText, etc.

Currently this code can not be compiled:

pub struct Struct {
    #[h2s(select = ".a", attr = "class")]
    class_value: Option<String>,
}