Yehowshua/ZIm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add support for the TextDocumentSyncKind LSP options

Browse source
This commit is contained in:
Mikayla 2023-09-29 12:05:21 -07:00
parent c379a6f2fb
commit 4887ea3563
No known key found for this signature in database
1 changed files with 40 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

30
crates/project/src/project.rs
View file

@ -2231,10 +2231,28 @@ impl Project {
.get_mut(&buffer.remote_id())
.and_then(|m| m.get_mut(&language_server.server_id()))?;
let previous_snapshot = buffer_snapshots.last()?;
let next_version = previous_snapshot.version + 1;
let content_changes = buffer
.edits_since::<(PointUtf16, usize)>(previous_snapshot.snapshot.version())
let document_sync_kind = language_server
.capabilities()
.text_document_sync
.as_ref()
.and_then(|sync| match sync {
lsp::TextDocumentSyncCapability::Kind(kind) => Some(*kind),
lsp::TextDocumentSyncCapability::Options(options) => options.change,
});
let content_changes: Vec<_> = match document_sync_kind {
Some(lsp::TextDocumentSyncKind::FULL) => {
vec![lsp::TextDocumentContentChangeEvent {
range: None,
range_length: None,
text: next_snapshot.text(),
}]
}
Some(lsp::TextDocumentSyncKind::INCREMENTAL) => buffer
.edits_since::<(PointUtf16, usize)>(
previous_snapshot.snapshot.version(),
)
.map(|edit| {
let edit_start = edit.new.start.0;
let edit_end = edit_start + (edit.old.end.0 - edit.old.start.0);
@ -2250,7 +2268,11 @@ impl Project {
text: new_text,
}
})
.collect();
.collect(),
_ => continue,
};
let next_version = previous_snapshot.version + 1;
buffer_snapshots.push(LspBufferSnapshot {
version: next_version,