refactor(plugins): separate activation from enablement (#59844)

* refactor(plugins): separate activation from enablement

* fix(cli): sanitize verbose plugin activation reasons

src/cli/plugins-cli.list.test.ts

@@ -69,6 +69,28 @@ describe("plugins cli list", () => {
     expect(output).toContain("explicitly enabled: no");
   });
 
+  it("sanitizes activation reasons in verbose output", async () => {
+    buildPluginSnapshotReport.mockReturnValue({
+      plugins: [
+        createPluginRecord({
+          id: "demo",
+          name: "Demo Plugin",
+          activated: true,
+          activationSource: "auto",
+          activationReason: "\u001B[31mconfigured\nnext\tstep",
+        }),
+      ],
+      diagnostics: [],
+    });
+
+    await runPluginsCommand(["plugins", "list", "--verbose"]);
+
+    const output = runtimeLogs.join("\n");
+    expect(output).toContain("activation reason: configured\\nnext\\tstep");
+    expect(output).not.toContain("\u001B[31m");
+    expect(output.match(/activation reason:/g)).toHaveLength(1);
+  });
+
   it("keeps doctor on a module-loading snapshot", async () => {
     buildPluginDiagnosticsReport.mockReturnValue({
       plugins: [],

src/cli/plugins-cli.ts

@@ -156,6 +156,13 @@ function formatPluginLine(plugin: PluginRecord, verbose = false): string {
   if (plugin.providerIds.length > 0) {
     parts.push(`  providers: ${plugin.providerIds.join(", ")}`);
   }
+  if (plugin.activated !== undefined || plugin.activationSource || plugin.activationReason) {
+    const activationSummary =
+      plugin.activated === false
+        ? "inactive"
+        : (plugin.activationSource ?? (plugin.activated ? "active" : "inactive"));
+    parts.push(`  activation: ${activationSummary}`);
+  }
   if (plugin.error) {
     parts.push(theme.error(`  error: ${plugin.error}`));
   }