Module: MilkTea::LSP::Workspace::WorkspaceDefinitionIndex

Included in:
MilkTea::LSP::Workspace
Defined in:
lib/milk_tea/lsp/workspace/definition_index.rb

Instance Method Summary collapse

Instance Method Details

#find_definition_token_global(name, preferred_uri: nil, before_line: nil, before_char: nil) ⇒ Object

Find a definition token across the whole workspace, preferring preferred_uri. Returns { uri:, token: } or nil. Uses demand-driven name lookup to avoid cold full-workspace indexing.



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# File 'lib/milk_tea/lsp/workspace/definition_index.rb', line 10

def find_definition_token_global(name, preferred_uri: nil, before_line: nil, before_char: nil)
  # Check preferred_uri first without going through the index.
  if preferred_uri
    token = find_definition_token(preferred_uri, name, before_line:, before_char:)
    return { uri: preferred_uri, token: token } if token
  end

  entries = nil
  miss = false
  @definition_cache_mutex.synchronize do
    entries = @definition_index[name]&.dup
    miss = @definition_miss_cache.include?(name)
  end
  if entries
    entries.each do |entry|
      next if entry[:uri] == preferred_uri

      return entry
    end
  end

  return nil if miss

  candidate_definition_uris(name, exclude_uri: preferred_uri).each do |doc_uri|
    token = find_definition_token(doc_uri, name)
    next unless token

    entry = { uri: doc_uri, token: token }
    cache_definition_entry(name, entry)
    return entry
  end

  @definition_cache_mutex.synchronize do
    @definition_miss_cache << name
  end
  nil
end