Checks if delimiter based parsing or regex parsing is configured correctly

The URL arguments are normalized and cleaned of tracker parameters. Returns bool ``True`` to use URL unchanged (``False`` to ignore URL).

This function check whether or not a string contains Chinese, Japanese, or Korean characters. It employs regex and uses the u escape sequence to

Convert number_str to int or 0 if number_str is not a number.

Create DB ``table`` if it has not yet been created, no recreates are initiated if the table already exists.

Default request parameters for ``online`` engines.

In case of CAPTCHA Google Scholar open its own *not a Robot* dialog and is not redirected to ``sorry.google.com``.

Deep-update of dictionary in ``base_dict`` by dictionary in ``upd_dict``. For each ``upd_key`` & ``upd_val`` pair in ``upd_dict``: 0. If typ

Extract a subset of a dict Examples: >>> dict_subset({'A': 'a', 'B': 'b', 'C': 'c'}, ['A', 'C']) {'A': 'a', 'C': 'c'} >>>

Close all HTTP client Avoid a warning at exit See https://github.com/encode/httpx/pull/2026 Note: since Network.aclose has to be async,

Drop counter with valkey key ``SearXNG_counter_<name>`` The replacement ``<name>`` is a *secret hash* of the value from argument ``name`` (se

Iterate over multiple possible matches, for each extract a code fragment. Github additionally sends context for _word_ highlights; pygments s

Returns data image URL of the default favicon.

Fetch :ref:`languages <yep languages>` and :ref:`regions <yep regions>` from Yep. The language options are very well hidden on Yep. To get it

Fetches supported languages for each engine and writes json file with those.

Fetch units from Wikidata. Function is used to update persistence of :py:obj:`searx.data.WIKIDATA_UNITS`.

Update nominatim_json using the result of an unique to wikidata For result in nominatim_json: If result['extratags']['wikidata'] or r['ex

Filter language & region tags by a threshold.

Create a config object from a TOML file, the ``use_cache`` argument specifies whether a cache should be used.

Return a random "Google Go App" User Agent suitable for Google See searx/data/gsa_useragents.txt