관리-도구

편집 파일: plugin.py

"""
    pygments.plugin
    ~~~~~~~~~~~~~~~

Pygments setuptools plugin interface. The methods defined
    here also work if setuptools isn't installed but they just
    return nothing.

lexer plugins::

[pygments.lexers]
        yourlexer = yourmodule:YourLexer

formatter plugins::

[pygments.formatters]
        yourformatter = yourformatter:YourFormatter
        /.ext = yourformatter:YourFormatter

As you can see, you can define extensions for the formatter
    with a leading slash.

syntax plugins::

[pygments.styles]
        yourstyle = yourstyle:YourStyle

filter plugin::

[pygments.filter]
        yourfilter = yourfilter:YourFilter

:copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""
LEXER_ENTRY_POINT = 'pygments.lexers'
FORMATTER_ENTRY_POINT = 'pygments.formatters'
STYLE_ENTRY_POINT = 'pygments.styles'
FILTER_ENTRY_POINT = 'pygments.filters'

def iter_entry_points(group_name):
    try:
        from pip._vendor import pkg_resources
    except (ImportError, OSError):
        return []

return pkg_resources.iter_entry_points(group_name)

def find_plugin_lexers():
    for entrypoint in iter_entry_points(LEXER_ENTRY_POINT):
        yield entrypoint.load()

def find_plugin_formatters():
    for entrypoint in iter_entry_points(FORMATTER_ENTRY_POINT):
        yield entrypoint.name, entrypoint.load()

def find_plugin_styles():
    for entrypoint in iter_entry_points(STYLE_ENTRY_POINT):
        yield entrypoint.name, entrypoint.load()

def find_plugin_filters():
    for entrypoint in iter_entry_points(FILTER_ENTRY_POINT):
        yield entrypoint.name, entrypoint.load()