fix(codex): skip legacy prompts and fallback when bundled skills missing

Author: RbBtSn0w

src/specify_cli/__init__.py

@@ -945,7 +945,19 @@ def download_template_from_github(ai_assistant: str, download_dir: Path, *, scri
     }
     return zip_path, metadata
 
-def download_and_extract_template(project_path: Path, ai_assistant: str, script_type: str, is_current_dir: bool = False, *, verbose: bool = True, tracker: StepTracker | None = None, client: httpx.Client = None, debug: bool = False, github_token: str = None) -> Path:
+def download_and_extract_template(
+    project_path: Path,
+    ai_assistant: str,
+    script_type: str,
+    is_current_dir: bool = False,
+    *,
+    skip_legacy_codex_prompts: bool = False,
+    verbose: bool = True,
+    tracker: StepTracker | None = None,
+    client: httpx.Client = None,
+    debug: bool = False,
+    github_token: str = None,
+) -> Path:
     """Download the latest release and extract it to create a new project.
     Returns project_path. Uses tracker if provided (with keys: fetch, download, extract, cleanup)
     """
@@ -1016,6 +1028,10 @@ def download_and_extract_template(project_path: Path, ai_assistant: str, script_
                             console.print("[cyan]Found nested directory structure[/cyan]")
 
                     for item in source_dir.iterdir():
+                        # Codex skills mode should not materialize legacy prompt files
+                        # from older template archives.
+                        if skip_legacy_codex_prompts and ai_assistant == "codex" and item.name == ".codex":
+                            continue
                         dest_path = project_path / item.name
                         if item.is_dir():
                             if dest_path.exists():
@@ -1066,6 +1082,11 @@ def download_and_extract_template(project_path: Path, ai_assistant: str, script_
                     elif verbose:
                         console.print("[cyan]Flattened nested directory structure[/cyan]")
 
+                if skip_legacy_codex_prompts and ai_assistant == "codex":
+                    legacy_codex_dir = project_path / ".codex"
+                    if legacy_codex_dir.is_dir():
+                        shutil.rmtree(legacy_codex_dir, ignore_errors=True)
+
     except Exception as e:
         if tracker:
             tracker.error("extract", str(e))
@@ -1712,8 +1733,18 @@ def init(
             local_ssl_context = ssl_context if verify else False
             local_client = httpx.Client(verify=local_ssl_context)
 
-            download_and_extract_template(project_path, selected_ai, selected_script, here, verbose=False, tracker=tracker, client=local_client, debug=debug, github_token=github_token)
-
+            download_and_extract_template(
+                project_path,
+                selected_ai,
+                selected_script,
+                here,
+                skip_legacy_codex_prompts=(selected_ai == "codex" and ai_skills),
+                verbose=False,
+                tracker=tracker,
+                client=local_client,
+                debug=debug,
+                github_token=github_token,
+            )
             # For generic agent, rename placeholder directory to user-specified path
             if selected_ai == "generic" and ai_commands_dir:
                 placeholder_dir = project_path / ".speckit" / "commands"
@@ -1733,16 +1764,25 @@ def init(
             if ai_skills:
                 if selected_ai in NATIVE_SKILLS_AGENTS:
                     skills_dir = _get_skills_dir(project_path, selected_ai)
-                    if not _has_bundled_skills(project_path, selected_ai):
-                        raise RuntimeError(
-                            f"Expected bundled agent skills in {skills_dir.relative_to(project_path)}, "
-                            "but none were found. Re-run with an up-to-date template."
-                        )
-                    if tracker:
-                        tracker.start("ai-skills")
-                        tracker.complete("ai-skills", f"bundled skills → {skills_dir.relative_to(project_path)}")
+                    bundled_found = _has_bundled_skills(project_path, selected_ai)
+                    if bundled_found:
+                        if tracker:
+                            tracker.start("ai-skills")
+                            tracker.complete("ai-skills", f"bundled skills → {skills_dir.relative_to(project_path)}")
+                        else:
+                            console.print(f"[green]✓[/green] Using bundled agent skills in {skills_dir.relative_to(project_path)}/")
                     else:
-                        console.print(f"[green]✓[/green] Using bundled agent skills in {skills_dir.relative_to(project_path)}/")
+                        # Compatibility fallback: convert command templates to skills
+                        # when an older template archive does not include native skills.
+                        # This keeps `specify init --here --ai codex --ai-skills` usable
+                        # in repos that already contain unrelated skills under .agents/skills.
+                        fallback_ok = install_ai_skills(project_path, selected_ai, tracker=tracker)
+                        if not fallback_ok:
+                            raise RuntimeError(
+                                f"Expected bundled agent skills in {skills_dir.relative_to(project_path)}, "
+                                "but none were found and fallback conversion failed. "
+                                "Re-run with an up-to-date template."
+                            )
                 else:
                     skills_ok = install_ai_skills(project_path, selected_ai, tracker=tracker)
 

tests/test_ai_skills.py

@@ -720,8 +720,8 @@ def fake_download(project_path, *args, **kwargs):
         mock_skills.assert_not_called()
         assert (target / ".agents" / "skills" / "speckit-specify" / "SKILL.md").exists()
 
-    def test_codex_native_skills_missing_fails_clearly(self, tmp_path):
-        """Codex native skills init should fail if bundled skills are missing."""
+    def test_codex_native_skills_missing_falls_back_then_fails_cleanly(self, tmp_path):
+        """Codex should attempt fallback conversion when bundled skills are missing."""
         from typer.testing import CliRunner
 
         runner = CliRunner()
@@ -730,7 +730,7 @@ def test_codex_native_skills_missing_fails_clearly(self, tmp_path):
         with patch("specify_cli.download_and_extract_template", lambda *args, **kwargs: None), \
              patch("specify_cli.ensure_executable_scripts"), \
              patch("specify_cli.ensure_constitution_from_template"), \
-             patch("specify_cli.install_ai_skills") as mock_skills, \
+             patch("specify_cli.install_ai_skills", return_value=False) as mock_skills, \
              patch("specify_cli.is_git_repo", return_value=False), \
              patch("specify_cli.shutil.which", return_value="/usr/bin/codex"):
             result = runner.invoke(
@@ -739,11 +739,12 @@ def test_codex_native_skills_missing_fails_clearly(self, tmp_path):
             )
 
         assert result.exit_code == 1
-        mock_skills.assert_not_called()
+        mock_skills.assert_called_once()
         assert "Expected bundled agent skills" in result.output
+        assert "fallback conversion failed" in result.output
 
     def test_codex_native_skills_ignores_non_speckit_skill_dirs(self, tmp_path):
-        """Non-spec-kit SKILL.md files should not satisfy Codex bundled-skills validation."""
+        """Non-spec-kit SKILL.md files should trigger fallback conversion, not hard-fail."""
         from typer.testing import CliRunner
 
         runner = CliRunner()
@@ -757,17 +758,16 @@ def fake_download(project_path, *args, **kwargs):
         with patch("specify_cli.download_and_extract_template", side_effect=fake_download), \
              patch("specify_cli.ensure_executable_scripts"), \
              patch("specify_cli.ensure_constitution_from_template"), \
-             patch("specify_cli.install_ai_skills") as mock_skills, \
+             patch("specify_cli.install_ai_skills", return_value=True) as mock_skills, \
              patch("specify_cli.is_git_repo", return_value=False), \
              patch("specify_cli.shutil.which", return_value="/usr/bin/codex"):
             result = runner.invoke(
                 app,
                 ["init", str(target), "--ai", "codex", "--ai-skills", "--script", "sh", "--no-git"],
             )
 
-        assert result.exit_code == 1
-        mock_skills.assert_not_called()
-        assert "Expected bundled agent skills" in result.output
+        assert result.exit_code == 0
+        mock_skills.assert_called_once()
 
     def test_commands_preserved_when_skills_fail(self, tmp_path):
         """If skills fail, commands should NOT be removed (safety net)."""