From 44238cb66d14a6fb2f4d30f1cef9fdf0bb5f2e2d Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Thu, 21 Aug 2014 10:35:15 -0400
Subject: More-serious plugin support

---
 coverage/plugin.py | 36 +++++++++++++++++++++++-------------
 1 file changed, 23 insertions(+), 13 deletions(-)

(limited to 'coverage/plugin.py')

diff --git a/coverage/plugin.py b/coverage/plugin.py
index 0b557106..8e26ae6b 100644
--- a/coverage/plugin.py
+++ b/coverage/plugin.py
@@ -1,20 +1,30 @@
 """Plugin management for coverage.py"""
 
-def load_plugins(modules, name):
-    """Load plugins from `modules`, finding them by `name`.
+import sys
 
-    Yields the loaded plugins.
+
+class CoveragePlugin(object):
+    """Base class for coverage.py plugins."""
+    def __init__(self, options):
+        self.options = options
+
+
+def load_plugins(modules, config):
+    """Load plugins from `modules`.
+
+    Returns a list of loaded and configured plugins.
 
     """
+    plugins = []
 
     for module in modules:
-        try:
-            __import__(module)
-            mod = sys.modules[module]
-        except ImportError:
-            blah()
-            continue
-
-        entry = getattr(mod, name, None)
-        if entry:
-            yield entry
+        __import__(module)
+        mod = sys.modules[module]
+
+        plugin_class = getattr(mod, "Plugin", None)
+        if plugin_class:
+            options = config.get_plugin_options(module)
+            plugin = plugin_class(options)
+            plugins.append(plugin)
+
+    return plugins
-- 
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