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@c Syntax highlighting for texinfo's HTML output
@html
<script src="highlight.pack.js"></script>
<script>
var hls = [];
var syntaxAuto = true;
addEventListener("DOMContentLoaded", function() {
// Highlight blocks with fixed language
for (let x of hls) {
let next = x[0].nextElementSibling;
console.log("next", next);
let blocks = next.querySelectorAll("pre.example");
for (let i = 0; i < blocks.length; i++) {
blocks[i].classList.add("language-" + x[1]);
hljs.highlightBlock(blocks[i]);
}
}
// auto-detect other blocks if not disabled
if (syntaxAuto) {
let blocks = document.querySelectorAll("pre.example");
for (let i = 0; i < blocks.length; i++) {
hljs.highlightBlock(blocks[i]);
}
}
});
</script>
@end html
@macro setsyntax{lang}
@html
<script>
hls.push([document.currentScript, "\lang\"]);
</script>
@end html
@end macro
@macro setsyntaxnoauto{}
@html
<script>
syntaxAuto = false;
</script>
@end html
@end macro
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