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mod include;
use lsp_types::{DocumentLink, Url};
use rowan::TextRange;
use crate::{
db::{Document, Workspace},
util::{line_index::LineIndex, line_index_ext::LineIndexExt},
Db,
};
pub fn find_all(db: &dyn Db, uri: &Url) -> Option<Vec<DocumentLink>> {
let document = Workspace::get(db).lookup_uri(db, uri)?;
let mut builder = LinkBuilder {
db,
line_index: document.contents(db).line_index(db),
links: Vec::new(),
};
include::find_links(db, document, &mut builder);
Some(builder.links)
}
struct LinkBuilder<'db> {
db: &'db dyn Db,
line_index: &'db LineIndex,
links: Vec<DocumentLink>,
}
impl<'db> LinkBuilder<'db> {
pub fn push(&mut self, range: TextRange, target: Document) {
let range = self.line_index.line_col_lsp_range(range);
let target = Some(target.location(self.db).uri(self.db).clone());
self.links.push(DocumentLink {
range,
target,
tooltip: None,
data: None,
});
}
}
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