================
@@ -46,12 +49,206 @@ class CommandObjectPluginLoad : public CommandObjectParsed
{
}
};
+namespace {
+// Helper function to perform an action on each matching plugin.
+// The action callback is given the containing namespace along with plugin info
+// for each matching plugin.
+static int ActOnMatchingPlugins(
+ const llvm::StringRef pattern,
+ std::function<void(const PluginNamespace &plugin_namespace,
+ const std::vector<RegisteredPluginInfo> &plugin_info)>
+ action) {
+ int num_matching = 0;
+
+ for (const PluginNamespace &plugin_namespace :
+ PluginManager::GetPluginNamespaces()) {
+ const bool match_namespace =
+ pattern.empty() || pattern == plugin_namespace.name;
+
+ std::vector<RegisteredPluginInfo> matching_plugins;
+ for (const RegisteredPluginInfo &plugin_info :
+ plugin_namespace.get_info()) {
+
+ // If we match the namespace, we can skip the plugin name check.
+ bool match_qualified_name = false;
+ if (!match_namespace) {
+ std::string qualified_name =
+ (plugin_namespace.name + "." + plugin_info.name).str();
+ match_qualified_name = pattern == qualified_name;
+ }
+
+ if (match_namespace || match_qualified_name)
+ matching_plugins.push_back(plugin_info);
+ }
+
+ if (!matching_plugins.empty()) {
+ num_matching += matching_plugins.size();
+ action(plugin_namespace, matching_plugins);
+ }
+ }
+
+ return num_matching;
+}
+
+// Call the "SetEnable" function for each matching plugins.
+// Used to share the majority of the code between the enable
+// and disable commands.
+int SetEnableOnMatchingPlugins(const llvm::StringRef &pattern,
+ CommandReturnObject &result, bool enabled) {
+ return ActOnMatchingPlugins(
+ pattern, [&](const PluginNamespace &plugin_namespace,
+ const std::vector<RegisteredPluginInfo> &plugins) {
+ result.AppendMessage(plugin_namespace.name);
+ for (const auto &plugin : plugins) {
+ if (!plugin_namespace.set_enabled(plugin.name, enabled)) {
+ result.AppendErrorWithFormat("failed to enable plugin %s.%s",
+ plugin_namespace.name.data(),
+ plugin.name.data());
+ continue;
+ }
+
+ result.AppendMessageWithFormat(
+ " %s %-30s %s\n", enabled ? "[+]" : "[-]", plugin.name.data(),
+ plugin.description.data());
+ }
+ });
+}
+} // namespace
+
+class CommandObjectPluginList : public CommandObjectParsed {
+public:
+ CommandObjectPluginList(CommandInterpreter &interpreter)
----------------
clayborg wrote:
Add options and add "--json" with "-j" for short option to print out in JSON
format using new `json::Object PluginManager::GetJSON(StringRef pattern);`
function described below
https://github.com/llvm/llvm-project/pull/134418
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