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Works for inline links

This commit is contained in:
Raphaël Duchaîne 2020-09-18 09:59:52 -04:00
parent a9c96314f7
commit 3ae35f405b
1 changed files with 56 additions and 39 deletions
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95
src/preprocess/index.rs
View File

@ -2,7 +2,6 @@ use core::ops::Range;
use pulldown_cmark::{Event, LinkType, Parser, Tag};
use pulldown_cmark_to_cmark::cmark;
use regex::Regex;
use std::iter::{FromIterator, Iterator};
use std::path::Path;
use crate::errors::*;
@ -60,36 +59,54 @@ fn replace_readme_in_string(content: &str) -> String {
)
.unwrap();
}
let parser = pulldown_cmark::Parser::new(content).into_offset_iter();
let mut ranges_to_replace_in = vec![];
let mut start_range: Option<Range<usize>> = None;
let mut end_range: Option<Range<usize>> = None;
for (event, range) in parser {
match event {
Event::Start(Tag::Link(link_type, dest, title)) => start_range = Some(range),
Event::End(Tag::Link(link_type, dest, title)) => end_range = Some(range),
_ => (),
}
match end_range {
Some(_) => {
let range = Range::<usize> {
start: start_range.take().unwrap().start,
end: end_range.take().unwrap().end,
};
ranges_to_replace_in.push(range);
}
None => {}
}
let parser = pulldown_cmark::Parser::new(content);
let mut buf = String::with_capacity(content.len());
let mut events = vec![];
for event in parser {
events.push(match event {
Event::Start(Tag::Link(link_type, dest, title)) => Event::Start(Tag::Link(
link_type,
pulldown_cmark::CowStr::from(RE.replace_all(&dest, "/index.md").into_owned()),
title,
)),
Event::End(Tag::Link(link_type, dest, title)) => Event::End(Tag::Link(
link_type,
pulldown_cmark::CowStr::from(RE.replace_all(&dest, "/index.md").into_owned()),
title,
)),
// Event::FootnoteReference(text) => Event::FootnoteReference(
// pulldown_cmark::CowStr::from(RE.replace_all(&text, "/index.md").into_owned()),
// ),
// Event::End(Tag::Link(link_type, dest, title)) => Event::End(Tag::Link(
// link_type,
// pulldown_cmark::CowStr::from(dbg!(RE.replace_all(&dest, "/index.md").into_owned())),
// title,
// )),
// pulldown_cmark::Event::Text(text)
// if (text.chars().nth(0).unwrap() == Char::from(":")) =>
// {
// pulldown_cmark::Event::Text(pulldown_cmark::CowStr::from(dbg!(RE
// .replace_all(&text, "/index.md")
// .into_owned())))
// },
v => dbg!(v),
});
}
let content: String = ranges_to_replace_in
.iter()
.map(|range| {
// let substring: &str = "[fdfsd]: sdfsdfsdf/dfsdf/readme.md";
let substring: &str = &content[range.clone()];
RE.replace_all(substring, "/index.md").into_owned()
})
.collect();
content
// dbg!(
// match
cmark(events.iter(), &mut buf, None).unwrap() // .map(|_| buf)
// {
// Ok(_) => ,
// Err(_) => content.to_string(),
// }
// )
;
buf
// //TODO : change
// content.to_string()
}
fn warn_readme_name_conflict<P: AsRef<Path>>(readme_path: P, index_path: P) {
@ -183,16 +200,16 @@ mod tests {
replace_readme_tests! {
"[content](./bla/index.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_1:"[content](./bla/readme.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_2:"[content](./bla/readme.md) content: ( ./reADme.md)",
replace_readme_only_in_link_cases_3:"[content](./bla/readme.md) content: ( ./readMe.md)",
replace_readme_only_in_link_cases_4:"[content](./bla/readme.md) content: ( ./readme.MD)",
replace_readme_only_in_link_cases_5:"[content](./bla/readme.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_6:"[content](./bla/readme.md) content: ( ./REAdme.md)",
replace_readme_only_in_link_cases_7:"[content](./bla/readme.md) content: ( ./README.MD)",
replace_readme_only_in_link_cases_2:"[content](./bla/rEaDme.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_3:"[content](./bla/README.MD) content: ( ./readme.md)",
replace_readme_only_in_link_cases_4:"[content](./bla/reAdme.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_5:"[content](./bla/Readme.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_6:"[content](./bla/README.md) content: ( ./readme.md)",
replace_readme_only_in_link_cases_7:"[content](./bla/readme.MD) content: ( ./readme.md)",
}
replace_readme_tests! {
"🤞🏼[content](./bla/index.md)🤞🏼 content: ( ./readme.md)",
replace_readme_only_in_link_cases_even_with_multibyte_chars:"🤞🏼[content](./bla/readme.md)🤞🏼 content: ( ./README.MD)",
"🤞🏼[content](./bla/index.md)🤞🏼\n[content]: ./index.md",
replace_readme_only_in_link_cases_even_with_multibyte_chars:"🤞🏼[content](./bla/readme.md)🤞🏼\n[content]: ./README.MD",
}
replace_readme_tests! {
@ -207,7 +224,7 @@ mod tests {
replace_readme_in_reference_link_test_8:"[content]: ./bla/readme.MD ",
}
replace_readme_tests! {
"[content]( ./bla/index.md)",
"[content](./bla/index.md)",
replace_readme_in_inline_link_test_1:"[content]( ./bla/readme.md)",
replace_readme_in_inline_link_test_2:"[content]( ./bla/ReAdme.md)",
replace_readme_in_inline_link_test_3:"[content]( ./bla/ReaDme.md)",