Search bar offers the following options:

• Term presence. The below example searches for documents that must contain “foo”, might contain “bar” and must not contain “baz”: +foo bar -baz
• Wildcards. The below example searches for documents with words beginning with “foo”: foo*
• Search in specific fields. The following search matches all objects in "twisted.mail" that matches “search”: +qname:twisted.mail.* +search

  Possible fields: 'name', 'qname' (fully qualified name), 'docstring', and 'kind'. Last two fields are only applicable if "search in docstrings" is enabled.

• Fuzzy matches. The following search matches all documents that have a word within 1 edit distance of “foo”: foo~1