2 releases
0.1.1 | Oct 8, 2020 |
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0.1.0 | May 3, 2020 |
#2937 in Parser implementations
Used in wasm-component
35KB
973 lines
Nom HTML Parser
This project is an Alpha HTML parser created with nom.
The goal of this crate is to provide a performant runtime HTML parsing library to convert HTML String to HTML node structure. The library is actually rather fragile.
Rules to follow:
- Always close your HTML delimiter on a new line. For the moment, self-closing tag and 1 line html is not valid.
// good
<div>
</div>
// bad
<div></div>
<input />
- Always indent the nodes relatively to there nesting level.
// good
<div>
<div>
</div>
</div>
// bad
<div>
<div>
</div>
</div>
- Attributes have to be written in backticks.
// good
<div class=`test`>
</div>
// bad
<div class="test">
</div>
- Text nodes are final, they assume that all the content after the start of the node is Text and not HTML nodes. in example:
<div>
{{test}}
{{/test}}
<p>
Test
</p>
</div>
This will result in a Text node containing all the div content. The have the structure like this you have to wrap your text node in an HTML element:
<div>
<span>
{{test}}
{{/test}}
</span>
<p>
Test
</p>
</div>
These limitations are temporary and will be fixed, but for the moment the library is usable and i will continue to improve it further. Contributions welcome :)
Dependencies
~1MB
~18K SLoC