Merge pull request #1538 from Abyss-W4tcher/plugins_argparse_epilogue

Introduce customizable plugin arparse epilog

volatility3/cli/__init__.py

@@ -367,6 +367,7 @@ class CommandLine:
                 plugin,
                 help=plugin_list[plugin].__doc__,
                 description=plugin_list[plugin].__doc__,
+                epilog=plugin_list[plugin].additional_description,
             )
             self.populate_requirements_argparse(plugin_parser, plugin_list[plugin])
 

volatility3/framework/constants/_version.py

@@ -1,6 +1,6 @@
 # We use the SemVer 2.0.0 versioning scheme
 VERSION_MAJOR = 2  # Number of releases of the library with a breaking change
-VERSION_MINOR = 15  # Number of changes that only add to the interface
+VERSION_MINOR = 16  # Number of changes that only add to the interface
 VERSION_PATCH = 0  # Number of changes that do not change the interface
 VERSION_SUFFIX = ""
 

volatility3/framework/interfaces/plugins.py

@@ -112,6 +112,8 @@ class PluginInterface(
     # Be careful with inheritance around this (We default to requiring a version which doesn't exist, so it must be set)
     _required_framework_version: Tuple[int, int, int] = (0, 0, 0)
     """The _version variable is a quick way for plugins to define their current interface, it should follow SemVer rules"""
+    additional_description: str = None
+    """Display additional description of the plugin after the description of the arguments. See: https://docs.python.org/3/library/argparse.html#epilog"""
 
     def __init__(
         self,