From 7ea86873c946d05fc375f4cc9d470ea642f26e55 Mon Sep 17 00:00:00 2001
From: Tim Jenness <tjenness@lsst.org>
Date: Tue, 7 Jan 2025 11:08:51 -0700
Subject: [PATCH] Change expectations for entry point so it returns the names
 of translators

---
 .../astro_metadata_translator/cli/astrometadata.py | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/python/astro_metadata_translator/cli/astrometadata.py b/python/astro_metadata_translator/cli/astrometadata.py
index c12bf3b8..cf50d350 100644
--- a/python/astro_metadata_translator/cli/astrometadata.py
+++ b/python/astro_metadata_translator/cli/astrometadata.py
@@ -98,9 +98,17 @@ def main(
     plugins = {p.name: p for p in entry_points(group="astro_metadata_translators")}
     if list_plugins:
         if plugins:
-            print("Available translator plugins:")
-        for k in sorted(plugins):
-            print("* ", k)
+            print("Available translator plugins grouped by label (use '-p <label>' to activate):")
+        for label in sorted(plugins):
+            print(f"* {label}:")
+            try:
+                func = plugins[label].load()
+            except Exception as e:
+                print(f"  - Unable to load plugin [{e}]")
+                continue
+            translators = func()
+            for t in translators:
+                print(f"  - {t}")
         return
 
     packages_set = set(packages)