plugin.py
74 lines
| 1.8 KiB
| text/x-python
|
PythonLexer
Jeandet Alexis
|
r0 | # -*- coding: utf-8 -*- | ||
| """ | ||||
| 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 2006-2012 by the Pygments team, see AUTHORS. | ||||
| :license: BSD, see LICENSE for details. | ||||
| """ | ||||
| try: | ||||
| import pkg_resources | ||||
| except ImportError: | ||||
| pkg_resources = None | ||||
| LEXER_ENTRY_POINT = 'pygments.lexers' | ||||
| FORMATTER_ENTRY_POINT = 'pygments.formatters' | ||||
| STYLE_ENTRY_POINT = 'pygments.styles' | ||||
| FILTER_ENTRY_POINT = 'pygments.filters' | ||||
| def find_plugin_lexers(): | ||||
| if pkg_resources is None: | ||||
| return | ||||
| for entrypoint in pkg_resources.iter_entry_points(LEXER_ENTRY_POINT): | ||||
| yield entrypoint.load() | ||||
| def find_plugin_formatters(): | ||||
| if pkg_resources is None: | ||||
| return | ||||
| for entrypoint in pkg_resources.iter_entry_points(FORMATTER_ENTRY_POINT): | ||||
| yield entrypoint.name, entrypoint.load() | ||||
| def find_plugin_styles(): | ||||
| if pkg_resources is None: | ||||
| return | ||||
| for entrypoint in pkg_resources.iter_entry_points(STYLE_ENTRY_POINT): | ||||
| yield entrypoint.name, entrypoint.load() | ||||
| def find_plugin_filters(): | ||||
| if pkg_resources is None: | ||||
| return | ||||
| for entrypoint in pkg_resources.iter_entry_points(FILTER_ENTRY_POINT): | ||||
| yield entrypoint.name, entrypoint.load() | ||||