language-servers/mcshader-lsp
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Added basic document links handler

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Noah Santschi-Cooney 2020-06-06 00:26:35 +01:00
parent 57dfa45d9c
commit f65208b657
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GPG key ID: 3B22282472C8AE48
1 changed files with 31 additions and 3 deletions
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34
server/src/main.rs
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@ -187,6 +187,12 @@ impl LanguageServerHandling for MinecraftShaderLanguageServer {
let mut capabilities = ServerCapabilities::default();
capabilities.hover_provider = Some(true);
capabilities.document_link_provider = Some(DocumentLinkOptions{
resolve_provider: None,
work_done_progress_options: WorkDoneProgressOptions{
work_done_progress: None,
},
});
capabilities.execute_command_provider = Some(ExecuteCommandOptions{
commands: vec![String::from("graphDot")],
work_done_progress_options: WorkDoneProgressOptions{
@ -319,11 +325,33 @@ impl LanguageServerHandling for MinecraftShaderLanguageServer {
completable.complete(Err(Self::error_not_available(())));
}
fn document_link(&mut self, _params: DocumentLinkParams, completable: LSCompletable<Vec<DocumentLink>>) {
completable.complete(Err(Self::error_not_available(())));
fn document_link(&mut self, params: DocumentLinkParams, completable: LSCompletable<Vec<DocumentLink>>) {
eprintln!("document link file: {:?}", params.text_document.uri.to_file_path().unwrap());
let node = match self.graph.borrow_mut().find_node(params.text_document.uri.to_file_path().unwrap().as_os_str().to_str().unwrap().to_string()) {
Some(n) => n,
None => return,
};
let edges: Vec<DocumentLink> = self.graph.borrow().neighbors(node).into_iter().filter_map(|value| {
let path = std::path::Path::new(&value);
let url = match Url::from_file_path(path) {
Ok(url) => url,
Err(e) => {
eprintln!("error converting {:?} into url: {:?}", path, e);
return None;
}
};
Some(DocumentLink{
range: Range::new(Position::new(18, 0), Position::new(18, 20)),
target: url,
tooltip: None,
})
}).collect();
eprintln!("links: {:?}", edges);
completable.complete(Ok(edges));
}
fn document_link_resolve(&mut self, _params: DocumentLink, completable: LSCompletable<DocumentLink>) {
fn document_link_resolve(&mut self, _: DocumentLink, completable: LSCompletable<DocumentLink>) {
completable.complete(Err(Self::error_not_available(())));
}