--- a/env/lib/python3.7/site-packages/planemo/config.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,142 +0,0 @@
-"""Module defines abstractions for configuring Planemo."""
-
-import os
-
-import aenum
-import click
-import yaml
-
-PLANEMO_CONFIG_ENV_PROP = "PLANEMO_GLOBAL_CONFIG_PATH"
-DEFAULT_CONFIG = {
-}
-
-VALUE_UNSET = object()
-
-
-OptionSource = aenum.Enum(
-    "OptionSource", 'cli profile global_config default'
-)
-
-
-def _default_callback(
-    default, use_global_config=False, resolve_path=False, extra_global_config_vars=[],
-):
-
-    def callback(ctx, param, value):
-        planemo_ctx = ctx.obj
-        param_name = param.name
-        if value is not None:
-            result = value
-            option_source = OptionSource.cli
-        else:
-            result, option_source = _find_default(
-                planemo_ctx,
-                param,
-                use_global_config=use_global_config,
-                extra_global_config_vars=extra_global_config_vars,
-            )
-
-        if result is VALUE_UNSET:
-            result = default
-            option_source = OptionSource.default
-
-        assert option_source is not None
-        assert result is not VALUE_UNSET
-
-        if resolve_path and result is not None:
-            result = os.path.abspath(result)
-
-        planemo_ctx.set_option_source(param_name, option_source)
-        return result
-
-    return callback
-
-
-def _find_default(ctx, param, use_global_config, extra_global_config_vars):
-    if use_global_config:
-        global_config = ctx.global_config
-        global_config_keys = ["default_%s" % param.name] + extra_global_config_vars
-        for global_config_key in global_config_keys:
-            if global_config_key in global_config:
-                default_value = global_config[global_config_key]
-                return default_value, OptionSource.global_config
-
-    return VALUE_UNSET, None
-
-
-def planemo_option(*args, **kwargs):
-    """Extend ``click.option`` with planemo-config aware configuration.
-
-    This extends click.option to use a callback when assigning default
-    values, add ``use_global_config`` keyword argument to allow reading
-    defaults from ~/.planemo.yml, and tracks how parameters are specified
-    using the Planemo Context object.
-    """
-    option_type = kwargs.get("type", None)
-    use_global_config = kwargs.pop("use_global_config", False)
-    use_env_var = kwargs.pop("use_env_var", False)
-    extra_global_config_vars = kwargs.pop("extra_global_config_vars", [])
-
-    default_specified = "default" in kwargs
-    default = None
-    if default_specified:
-        default = kwargs.pop("default")
-
-    if default_specified or use_global_config or use_env_var:
-        outer_callback = kwargs.pop("callback", None)
-
-        def callback(ctx, param, value):
-            resolve_path = option_type and getattr(option_type, "resolve_path", False)
-            result = _default_callback(
-                default,
-                use_global_config=use_global_config,
-                extra_global_config_vars=extra_global_config_vars,
-                resolve_path=resolve_path,
-            )(ctx, param, value)
-
-            if outer_callback is not None:
-                result = outer_callback(ctx, param, result)
-
-            return result
-
-        kwargs["callback"] = callback
-
-    if default_specified:
-        kwargs["default"] = None
-
-    if use_env_var:
-        name = None
-        for arg in args:
-            if arg.startswith("--"):
-                name = arg[len("--"):]
-        assert name
-        kwargs["envvar"] = "PLANEMO_%s" % name.upper()
-
-    option = click.option(*args, **kwargs)
-    return option
-
-
-def global_config_path(config_path=None):
-    if not config_path:
-        config_path = os.environ.get(
-            PLANEMO_CONFIG_ENV_PROP,
-            "~/.planemo.yml"
-        )
-        config_path = os.path.expanduser(config_path)
-    return config_path
-
-
-def read_global_config(config_path):
-    config_path = global_config_path(config_path)
-    if not os.path.exists(config_path):
-        return DEFAULT_CONFIG
-
-    with open(config_path) as f:
-        return yaml.safe_load(f)
-
-
-__all__ = (
-    "global_config_path",
-    "read_global_config",
-    "planemo_option",
-)