refactor(cli): share commander reparse helper

src/cli/program/command-registry.ts

@@ -1,7 +1,7 @@
 import type { Command } from "commander";
 import type { ProgramContext } from "./context.js";
-import { buildParseArgv, getPrimaryCommand, hasHelpOrVersion } from "../argv.js";
-import { resolveActionArgs } from "./helpers.js";
+import { getPrimaryCommand, hasHelpOrVersion } from "../argv.js";
+import { reparseProgramFromActionArgs } from "./action-reparse.js";
 import { registerSubCliCommands } from "./register.subclis.js";
 
 type CommandRegisterParams = {
@@ -157,19 +157,7 @@ function registerLazyCoreCommand(
       }
     }
     await entry.register({ program, ctx, argv: process.argv });
-    const actionCommand = actionArgs.at(-1) as Command | undefined;
-    const root = actionCommand?.parent ?? program;
-    const rawArgs = (root as Command & { rawArgs?: string[] }).rawArgs;
-    const actionArgsList = resolveActionArgs(actionCommand);
-    const fallbackArgv = actionCommand?.name()
-      ? [actionCommand.name(), ...actionArgsList]
-      : actionArgsList;
-    const parseArgv = buildParseArgv({
-      programName: program.name(),
-      rawArgs,
-      fallbackArgv,
-    });
-    await program.parseAsync(parseArgv);
+    await reparseProgramFromActionArgs(program, actionArgs);
   });
 }