Method DidChange

backend/api/lsp/fs.go:31–44

DidChange notifies the file system that a file was changed.

(params *lsp.DidChangeTextDocumentParams)

// DidChange notifies the file system that a file was changed.
func (fs *MemFS) DidChange(params *lsp.DidChangeTextDocumentParams) error {
	content, found := fs.get(params.TextDocument.URI)
	if !found {
		return errors.Errorf("received textDocument/didChange for unknown file %q", params.TextDocument.URI)
	}

	content, err := applyContentChanges(params.TextDocument.URI, content, params.ContentChanges)
	if err != nil {
		return err
	}

	fs.set(params.TextDocument.URI, content)
	return nil
}

func applyContentChanges(uri lsp.DocumentURI, content []byte, changes []lsp.TextDocumentContentChangeEvent) ([]byte, error) {
	for _, change := range changes {