57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
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import logging
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import logging.config
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import pyls.config.config as config
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import pyls.uris as uris
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import pyls._utils as _utils
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import pkg_resources
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import pluggy
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from confls import hookspecs, PYLS
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log = logging.getLogger(__name__)
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class ConfigurationConfig(config.Config):
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def __init__(self, root_uri, init_opts, process_id, capabilities):
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self._root_path = uris.to_fs_path(root_uri)
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self._root_uri = root_uri
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self._init_opts = init_opts
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self._process_id = process_id
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self._capabilities = capabilities
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self._settings = {}
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self._plugin_settings = {}
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self._config_sources = {}
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self._pm = pluggy.PluginManager(PYLS)
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self._pm.trace.root.setwriter(log.debug)
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self._pm.enable_tracing()
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self._pm.add_hookspecs(hookspecs)
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# Pluggy will skip loading a plugin if it throws a DistributionNotFound exception.
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# However I don't want all plugins to have to catch ImportError and re-throw. So here we'll filter
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# out any entry points that throw ImportError assuming one or more of their dependencies isn't present.
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for entry_point in pkg_resources.iter_entry_points(PYLS):
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try:
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entry_point.load()
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except ImportError as e:
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log.warning("Failed to load %s entry point '%s': %s", PYLS, entry_point.name, e)
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self._pm.set_blocked(entry_point.name)
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# Load the entry points into pluggy, having blocked any failing ones
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self._pm.load_setuptools_entrypoints(PYLS)
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for name, plugin in self._pm.list_name_plugin():
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if plugin is not None:
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log.info("Loaded pyls plugin %s from %s", name, plugin)
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for plugin_conf in self._pm.hook.pyls_settings(config=self):
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self._plugin_settings = _utils.merge_dicts(self._plugin_settings, plugin_conf)
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self._update_disabled_plugins()
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