Will Anderson
32f0cf7b5d
examples/html-page.el demonstrates HTML template syntax:
- <!doctype html> prefix handling
- Attribute values (static and interpolated)
- {#each list as item} iteration
- Auto-escaped interpolation via {expr}
- Self-closing void elements (meta, br, etc.)
Rebuilt dist/platform/elc from modified compiler source. The new
binary is self-hosted from the HTML-capable compiler source and
passes the standard identity check.
41 lines
1.2 KiB
EmacsLisp
41 lines
1.2 KiB
EmacsLisp
// html-page.el — Example of native HTML template syntax in El.
|
|
//
|
|
// El HTML templates let you write HTML directly in expression position.
|
|
// Interpolated values are automatically HTML-escaped.
|
|
// Use raw(expr) to bypass escaping when you know the content is safe.
|
|
//
|
|
// Compile and run:
|
|
// ./dist/platform/elc examples/html-page.el > /tmp/html-page.c
|
|
// cc -std=c11 -I el-compiler/runtime -lcurl -lpthread \
|
|
// -o /tmp/html-page /tmp/html-page.c el-compiler/runtime/el_runtime.c
|
|
// /tmp/html-page
|
|
|
|
fn render_item(item: String) -> String {
|
|
return <li class="item">{item}</li>
|
|
}
|
|
|
|
fn render_page(title: String, items: [String]) -> String {
|
|
return <!doctype html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
<title>{title}</title>
|
|
</head>
|
|
<body>
|
|
<h1>{title}</h1>
|
|
<ul>
|
|
{#each items as item}
|
|
<li class="item">{item}</li>
|
|
{/each}
|
|
</ul>
|
|
<p>Built with El HTML templates</p>
|
|
</body>
|
|
</html>
|
|
}
|
|
|
|
fn main() -> Void {
|
|
let items: [String] = ["Lexer", "Parser", "Codegen", "Runtime"]
|
|
let page: String = render_page("El Compiler Stages", items)
|
|
println(page)
|
|
}
|