43 lines
1.2 KiB
Python
Executable file
43 lines
1.2 KiB
Python
Executable file
# SPDX-FileCopyrightText: 2023-present Massimiliano Pippi <mpippi@gmail.com>
|
|
#
|
|
# SPDX-License-Identifier: MIT
|
|
from jinja2 import Environment, select_autoescape
|
|
|
|
from .config import config
|
|
from .filters import audio, cache_control, image, lemmatize, tool, xml
|
|
|
|
|
|
def _add_extensions(_env):
|
|
"""
|
|
We lazily add extensions so that we can use the env in the extensions themselves if needed.
|
|
|
|
For example, we use banks to manage the system prompt in `GenerateExtension`
|
|
"""
|
|
from .extensions.chat import ChatExtension # pylint: disable=import-outside-toplevel
|
|
from .extensions.completion import CompletionExtension # pylint: disable=import-outside-toplevel
|
|
|
|
_env.add_extension(ChatExtension)
|
|
_env.add_extension(CompletionExtension)
|
|
|
|
|
|
# Init the Jinja env
|
|
env = Environment(
|
|
autoescape=select_autoescape(
|
|
enabled_extensions=("html", "xml"),
|
|
default_for_string=False,
|
|
),
|
|
trim_blocks=True,
|
|
lstrip_blocks=True,
|
|
enable_async=bool(config.ASYNC_ENABLED),
|
|
)
|
|
|
|
|
|
# Setup custom filters and defaults
|
|
env.filters["cache_control"] = cache_control
|
|
env.filters["image"] = image
|
|
env.filters["lemmatize"] = lemmatize
|
|
env.filters["tool"] = tool
|
|
env.filters["audio"] = audio
|
|
env.filters["to_xml"] = xml
|
|
|
|
_add_extensions(env)
|