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use std::sync::Arc;
use crate::Uri;
use super::LatexAnalyzerContext;
pub fn analyze_implicit_links(context: &mut LatexAnalyzerContext) {
context.extras.implicit_links.aux = find_by_extension(context, "aux").unwrap_or_default();
context.extras.implicit_links.log = find_by_extension(context, "log").unwrap_or_default();
context.extras.implicit_links.pdf = find_by_extension(context, "pdf").unwrap_or_default();
}
fn find_by_extension(context: &LatexAnalyzerContext, extension: &str) -> Option<Vec<Arc<Uri>>> {
let mut targets: Vec<Arc<Uri>> = Vec::new();
targets.push(Arc::new(context.document_uri.with_extension(extension)?));
if context.document_uri.scheme() == "file" {
let file_path = context.document_uri.to_file_path().ok()?;
let file_stem = file_path.file_stem()?;
let aux_name = format!("{}.{}", file_stem.to_str()?, extension);
let options = context.inner.options.read().unwrap();
if let Some(root_dir) = options.root_directory.as_ref() {
let path = context
.inner
.current_directory
.join(root_dir)
.join(&aux_name);
targets.push(Arc::new(Uri::from_file_path(path).ok()?));
}
if let Some(build_dir) = options.aux_directory.as_ref() {
let path = context
.inner
.current_directory
.join(build_dir)
.join(&aux_name);
targets.push(Arc::new(Uri::from_file_path(path).ok()?));
}
}
Some(targets)
}
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