language-servers/rust-analyzer
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swtich lsp server to vfs

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This commit is contained in:
Aleksey Kladov 2018-12-19 15:04:15 +03:00
parent 6a755ed83a
commit a5ef8ad05b
14 changed files with 235 additions and 399 deletions
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9
crates/ra_analysis/src/imp.rs
View file

@ -43,14 +43,17 @@ impl AnalysisHostImpl {
pub fn apply_change(&mut self, change: AnalysisChange) {
log::info!("apply_change {:?}", change);
// self.gc_syntax_trees();
for root_id in change.new_roots {
self.db
.query_mut(ra_db::SourceRootQuery)
.set(root_id, Default::default());
}
for (root_id, root_change) in change.roots_changed {
self.apply_root_change(root_id, root_change);
}
for (file_id, text) in change.files_changed {
self.db
.query_mut(ra_db::FileTextQuery)
.set(file_id, Arc::new(text))
self.db.query_mut(ra_db::FileTextQuery).set(file_id, text)
}
if !change.libraries_added.is_empty() {
let mut libraries = Vec::clone(&self.db.libraries());

8
crates/ra_analysis/src/lib.rs
View file

@ -44,8 +44,9 @@ pub use ra_db::{
#[derive(Default)]
pub struct AnalysisChange {
new_roots: Vec<SourceRootId>,
roots_changed: FxHashMap<SourceRootId, RootChange>,
files_changed: Vec<(FileId, String)>,
files_changed: Vec<(FileId, Arc<String>)>,
libraries_added: Vec<LibraryData>,
crate_graph: Option<CrateGraph>,
}
@ -93,6 +94,9 @@ impl AnalysisChange {
pub fn new() -> AnalysisChange {
AnalysisChange::default()
}
pub fn add_root(&mut self, root_id: SourceRootId) {
self.new_roots.push(root_id);
}
pub fn add_file(
&mut self,
root_id: SourceRootId,
@ -111,7 +115,7 @@ impl AnalysisChange {
.added
.push(file);
}
pub fn change_file(&mut self, file_id: FileId, new_text: String) {
pub fn change_file(&mut self, file_id: FileId, new_text: Arc<String>) {
self.files_changed.push((file_id, new_text))
}
pub fn remove_file(&mut self, root_id: SourceRootId, file_id: FileId, path: RelativePathBuf) {