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Add LinkPreprocessor::new constructor

This commit is contained in:
Jaime Valdemoros 2018-01-07 19:45:28 +00:00
parent 144358bec6
commit 9c922cf26b
2 changed files with 14 additions and 13 deletions
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17
src/book/mod.rs
View File

@ -224,9 +224,8 @@ impl MDBook {
let temp_dir = TempDir::new("mdbook")?;
let replace_all_preprocessor = preprocess::links::LinkPreprocessor {
src_dir: self.source_dir(),
};
let src_dir = self.source_dir();
let replace_all_preprocessor = preprocess::links::LinkPreprocessor::new(src_dir);
replace_all_preprocessor.run(&mut self.book)?;
@ -341,10 +340,8 @@ fn determine_preprocessors(md_book: &MDBook) -> Vec<Box<Preprocessor>> {
for key in preprocess_array.iter() {
match key.as_str() {
Some(key) if key == "links" => {
let link_preprocessor = preprocess::links::LinkPreprocessor {
src_dir: md_book.source_dir(),
};
let src_dir = md_book.source_dir();
let link_preprocessor = preprocess::links::LinkPreprocessor::new(src_dir);
preprocessors.push(Box::new(link_preprocessor))
}
_ => {}
@ -353,10 +350,8 @@ fn determine_preprocessors(md_book: &MDBook) -> Vec<Box<Preprocessor>> {
}
if preprocessors.is_empty() {
let link_preprocessor = preprocess::links::LinkPreprocessor {
src_dir: md_book.source_dir(),
};
let src_dir = md_book.source_dir();
let link_preprocessor = preprocess::links::LinkPreprocessor::new(src_dir);
preprocessors.push(Box::new(link_preprocessor))
}

8
src/preprocess/links.rs
View File

@ -11,7 +11,13 @@ use book::{Book, BookItem};
const ESCAPE_CHAR: char = '\\';
pub struct LinkPreprocessor {
pub src_dir: PathBuf
src_dir: PathBuf
}
impl LinkPreprocessor {
pub fn new<P: Into<PathBuf>>(src_dir: P) -> Self {
LinkPreprocessor { src_dir: src_dir.into() }
}
}
impl Preprocessor for LinkPreprocessor {