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improve link detection logic slightly

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This commit is contained in:
Tomáš Mládek 2020-10-12 21:46:28 +02:00
parent df2613d083
commit 57acbc62c3
1 changed files with 5 additions and 4 deletions
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9
src/main.rs
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@ -215,11 +215,12 @@ fn preprocess(string: String) -> String {
let result_vec = Vec::from(result.as_str());
let start_delims = vec![b'(', b'<'];
let end_delims = vec![b')', b'>'];
// link.end() is the first char AFTER the link!
let links = finder.links(result.as_str()).filter(|link| {
// link.end() is the first char AFTER the link!
(link.start() == 0 || link.end() == result.len())
|| (!start_delims.contains(&result_vec[link.start() - 1])
&& !end_delims.contains(&result_vec[link.end()]))
link.start() == 0
|| link.end() == result.len()
|| !start_delims.contains(&result_vec[link.start() - 1])
|| !end_delims.contains(&result_vec[link.end()])
});
let mut offset = 0;