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@ -5,6 +5,8 @@ use markup5ever_rcdom::NodeData;
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use markup5ever_rcdom::RcDom; |
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use std::borrow::Borrow; |
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use std::default::Default; |
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use textwrap::fill; |
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use textwrap::Options; |
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fn go_children(input: &Handle, result: &mut String) { |
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for child in input.children.borrow().iter() { |
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@ -41,8 +43,12 @@ fn walk(input: &Handle, result: &mut String) {
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.iter() |
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.find(|attr| attr.name.local.to_string() == "class"); |
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if let Some(class) = classes { |
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if !class.value.to_string().contains("invisible") { |
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let classes = class.value.to_string(); |
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if !classes.contains("invisible") { |
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go_children(input, result); |
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if classes.contains("ellipsis") { |
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result.push_str("..."); |
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} |
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} |
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} else { |
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go_children(input, result); |
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@ -98,5 +104,8 @@ fn main() {
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let mut result = String::new(); |
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walk(&dom.document, &mut result); |
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println!("---------------------------------"); |
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println!("{}", result); |
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let options = Options::new(70) |
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.initial_indent(" ") |
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.subsequent_indent(" "); |
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println!("{}", fill(&result.trim(), &options)); |
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} |
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