1 files changed, 25 insertions, 0 deletions
diff --git a/libbe/plugin.py b/libbe/plugin.py
new file mode 100644
index 0000000..2dedac4
--- /dev/null
+++ b/libbe/plugin.py
@@ -0,0 +1,25 @@
+import os
+import os.path
+import sys
+def my_import(mod_name):
+    module = __import__(mod_name)
+    components = mod_name.split('.')
+    for comp in components[1:]:
+        module = getattr(module, comp)
+    return module
+
+def iter_plugins(prefix):
+    modfiles = os.listdir(os.path.join(sys.path[0], prefix))
+    modfiles.sort()
+    for modfile in modfiles:
+        if modfile.endswith(".py") and modfile != "__init__.py":
+            yield modfile[:-3], my_import(prefix+"."+modfile[:-3])
+
+
+def get_plugin(prefix, name):
+    dirprefix = '/'.join(prefix.split('.'))
+    command_path = os.path.join(sys.path[0], dirprefix, name+".py")
+    if os.path.isfile(command_path):
+        return my_import(prefix + "." + name)
+    return None
+