organicmaps/wikiparser
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Remove comments

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Signed-off-by: Evan Lloyd New-Schmidt <evan@new-schmidt.com>
This commit is contained in:
Evan Lloyd New-Schmidt 2023-08-15 16:12:07 -04:00 • committed by Evan Lloyd New-Schmidt
parent 4b776f49d4
commit 0a0a94b484
1 changed files with 12 additions and 0 deletions
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12
src/html.rs
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@ -123,6 +123,8 @@ pub fn simplify_html(document: &mut Html, lang: &str) {
}
remove_ids(document, to_remove.drain(..));
remove_comments(document);
remove_links(document);
remove_attrs(document);
@ -136,6 +138,16 @@ fn remove_ids(document: &mut Html, ids: impl IntoIterator<Item = NodeId>) {
}
}
fn remove_comments(document: &mut Html) {
let mut to_remove = Vec::new();
for el in document.root_element().descendants() {
if el.value().is_comment() {
to_remove.push(el.id());
}
}
remove_ids(document, to_remove.drain(..));
}
fn remove_attrs(document: &mut Html) {
// TODO: See if finding and skipping detached nodes is significantly faster.
let mut to_remove = Vec::new();