fix(agent-context): discover nested plans in Python port mtime fallback (#3734)

The Python port of update-agent-context reintroduced a one-level plan
scan (specs/*/plan.md) in its mtime fallback, while the Bash and
PowerShell ports search recursively (specs/**/plan.md) per the fix for
issue #3024. The three ports were therefore not in parity: for nested
scoped layouts such as specs/<scope>/<feature>/plan.md, the Python port
found no plan and omitted the plan link from the managed context section.

Switch the fallback to `(root / "specs").rglob("plan.md")` and update the
module docstring to match the documented recursive-discovery contract.
Add a parity regression test covering the nested layout (it fails on the
one-level glob and passes with the recursive scan).

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Mateus Cardoso
2026-07-27 09:41:20 -03:00
committed by GitHub
parent 2fb94e0f9c
commit 403fcdc6fd
2 changed files with 25 additions and 3 deletions

View File

@@ -11,8 +11,9 @@ Usage: update_agent_context.py [plan_path]
When ``plan_path`` is omitted, the script derives it from
``.specify/feature.json`` (written by /speckit-specify). Falls back to the most
recently modified ``specs/*/plan.md`` only when feature.json is absent or its
plan does not exist yet.
recently modified ``plan.md`` anywhere under ``specs/`` (including nested scoped
layouts such as ``specs/<scope>/<feature>/plan.md``) only when feature.json is
absent or its plan does not exist yet.
"""
from __future__ import annotations
@@ -173,7 +174,7 @@ def _resolve_plan_path(project_root: str) -> str:
if not plan_path:
root = Path(project_root).resolve()
plans = sorted(
(root / "specs").glob("*/plan.md"),
(root / "specs").rglob("plan.md"),
key=lambda p: p.stat().st_mtime,
reverse=True,
)

View File

@@ -317,6 +317,27 @@ def test_python_mtime_fallback_matching_bash(tmp_path: Path) -> None:
assert b"at specs/001-new/plan.md" in content
@requires_posix_bash
def test_python_mtime_fallback_finds_nested_plan_matching_bash(tmp_path: Path) -> None:
# Regression: the mtime fallback must discover plan.md in nested scoped
# layouts (specs/<scope>/<feature>/plan.md), matching the Bash/PowerShell
# ports and the documented recursive-discovery contract (see #3024). A
# one-level scan (specs/*/plan.md) would miss this and omit the plan link.
repo_a, repo_b = twin_projects(tmp_path, context_file="AGENTS.md")
for repo in (repo_a, repo_b):
plan = repo / "specs" / "scope-a" / "002-nested" / "plan.md"
plan.parent.mkdir(parents=True, exist_ok=True)
plan.write_text("# plan\n", encoding="utf-8")
bash = run_bash(repo_a)
py = run_python(repo_b)
assert_parity(bash, py, repo_a, repo_b)
content = (repo_b / "AGENTS.md").read_bytes()
assert content == (repo_a / "AGENTS.md").read_bytes()
assert b"at specs/scope-a/002-nested/plan.md" in content
@requires_posix_bash
def test_python_prefers_feature_json_over_mtime_matching_bash(tmp_path: Path) -> None:
repo_a, repo_b = twin_projects(tmp_path, context_file="AGENTS.md")