Merge pull request #302 from nidhi-singh02/fix/github-repo-canonicalization

fix: Canonicalize ambiguous GitHub repo resolution for product comparisons

skills/last30days/scripts/last30days.py

@@ -644,6 +644,7 @@ def main() -> int:
         # Auto-resolve: use web search to discover subreddits/handles before planning.
         # This is the engine-side equivalent of SKILL.md Steps 0.55/0.75 for platforms
         # without WebSearch (OpenClaw, Codex, raw CLI).
+        repos_from_auto_resolve = False
         if args.auto_resolve and not external_plan:
             from lib import resolve
             resolution = resolve.auto_resolve(topic, config)
@@ -658,6 +659,9 @@ def main() -> int:
                 sys.stderr.write(f"[AutoResolve] GitHub user: @{args.github_user}\n")
             if resolution.get("github_repos") and not args.github_repo:
                 args.github_repo = ",".join(resolution["github_repos"])
+                # auto_resolve already canonicalized via canonicalize_github_repos(cap=5);
+                # mark so we don't re-canonicalize below and clobber its relevance order.
+                repos_from_auto_resolve = True
                 sys.stderr.write(f"[AutoResolve] GitHub repos: {args.github_repo}\n")
             if resolution.get("context"):
                 # Inject context into external_plan metadata for the planner to use
@@ -670,6 +674,20 @@ def main() -> int:
         github_user = args.github_user.lstrip("@").lower() if args.github_user else None
         github_repos = [r.strip() for r in args.github_repo.split(",") if r.strip() and "/" in r.strip()] if args.github_repo else None
 
+        # Only canonicalize when repos came from a user-supplied --github-repo flag.
+        # When repos_from_auto_resolve is True, auto_resolve already ran
+        # canonicalize_github_repos(cap=5) and ranked by relevance; re-running here
+        # with cap=None can re-sort by topic-slug match and lose that ordering.
+        if github_repos and not repos_from_auto_resolve:
+            from lib import resolve as resolve_lib
+            original_github_repos = github_repos[:]
+            github_repos = resolve_lib.canonicalize_github_repos(topic, github_repos, cap=None)
+            if github_repos != original_github_repos:
+                sys.stderr.write(
+                    "[GitHub] Canonicalized repos: "
+                    f"{','.join(original_github_repos)} -> {','.join(github_repos)}\n"
+                )
+
         # --deep-research: auto-enable perplexity source and set deep flag
         if args.deep_research:
             if not config.get("OPENROUTER_API_KEY"):