845 lines
29 KiB
Python
845 lines
29 KiB
Python
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
"""
|
|
Session Start Hook - Inject structured context
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
# IMPORTANT: Suppress all warnings FIRST
|
|
import warnings
|
|
warnings.filterwarnings("ignore")
|
|
|
|
import json
|
|
import os
|
|
import re
|
|
import shlex
|
|
import subprocess
|
|
import sys
|
|
from io import StringIO
|
|
from pathlib import Path
|
|
|
|
|
|
def _normalize_windows_shell_path(path_str: str) -> str:
|
|
"""Normalize Unix-style shell paths to real Windows paths.
|
|
|
|
On Windows, shells like Git Bash / MSYS2 / Cygwin may report paths like
|
|
`/d/Users/...` or `/cygdrive/d/Users/...`. `Path.resolve()` will misinterpret
|
|
these as `D:/d/Users...` on drive D: (or similar), breaking repo root
|
|
detection.
|
|
|
|
This function is intentionally conservative: it only rewrites patterns that
|
|
unambiguously represent a drive letter mount.
|
|
"""
|
|
if not isinstance(path_str, str) or not path_str:
|
|
return path_str
|
|
|
|
# Only relevant on Windows; keep other platforms untouched.
|
|
if not sys.platform.startswith("win"):
|
|
return path_str
|
|
|
|
p = path_str.strip()
|
|
|
|
# Already a Windows drive path (C:\... or C:/...)
|
|
if re.match(r"^[A-Za-z]:[\/]", p):
|
|
return p
|
|
|
|
# MSYS/Git-Bash style: /c/Users/... or /d/Work/...
|
|
m = re.match(r"^/([A-Za-z])/(.*)", p)
|
|
if m:
|
|
drive, rest = m.group(1).upper(), m.group(2)
|
|
rest = rest.replace('/', '\\')
|
|
return f"{drive}:\\{rest}"
|
|
|
|
# Cygwin style: /cygdrive/c/Users/...
|
|
m = re.match(r"^/cygdrive/([A-Za-z])/(.*)", p)
|
|
if m:
|
|
drive, rest = m.group(1).upper(), m.group(2)
|
|
rest = rest.replace('/', '\\')
|
|
return f"{drive}:\\{rest}"
|
|
|
|
# WSL mounted drive (sometimes leaked into env): /mnt/c/Users/...
|
|
m = re.match(r"^/mnt/([A-Za-z])/(.*)", p)
|
|
if m:
|
|
drive, rest = m.group(1).upper(), m.group(2)
|
|
rest = rest.replace('/', '\\')
|
|
return f"{drive}:\\{rest}"
|
|
|
|
return path_str
|
|
|
|
|
|
FIRST_REPLY_NOTICE = """<first-reply-notice>
|
|
First visible reply: say once in Chinese that Trellis SessionStart context is loaded, then answer directly.
|
|
This notice is one-shot: do not repeat it after the first assistant reply in the same session.
|
|
</first-reply-notice>"""
|
|
|
|
# Force UTF-8 on stdin/stdout/stderr on Windows. Default codepage there is
|
|
# cp936 / cp1252 / etc. — non-ASCII content (Chinese task names, prd snippets)
|
|
# both in stdin (hook payload from host CLI) and stdout (our emitted blocks)
|
|
# raises UnicodeDecodeError / UnicodeEncodeError. Equivalent to `python -X utf8`
|
|
# but applied per-stream so we don't depend on host CLI's command wiring.
|
|
if sys.platform.startswith("win"):
|
|
import io as _io
|
|
for _stream_name in ("stdin", "stdout", "stderr"):
|
|
_stream = getattr(sys, _stream_name, None)
|
|
if _stream is None:
|
|
continue
|
|
if hasattr(_stream, "reconfigure"):
|
|
try:
|
|
_stream.reconfigure(encoding="utf-8", errors="replace") # type: ignore[union-attr]
|
|
except Exception:
|
|
pass
|
|
elif hasattr(_stream, "detach"):
|
|
try:
|
|
setattr(sys, _stream_name, _io.TextIOWrapper(_stream.detach(), encoding="utf-8", errors="replace"))
|
|
except Exception:
|
|
pass
|
|
|
|
|
|
|
|
def _has_curated_jsonl_entry(jsonl_path: Path) -> bool:
|
|
"""Return True iff jsonl has at least one row with a ``file`` field.
|
|
|
|
A freshly seeded jsonl only contains a ``{"_example": ...}`` row (no
|
|
``file`` key) — that is NOT "ready". Readiness requires at least one
|
|
curated entry. Matches the contract used by hook-inject and pull-based
|
|
sub-agent context loaders.
|
|
"""
|
|
try:
|
|
for line in jsonl_path.read_text(encoding="utf-8").splitlines():
|
|
line = line.strip()
|
|
if not line:
|
|
continue
|
|
try:
|
|
row = json.loads(line)
|
|
except json.JSONDecodeError:
|
|
continue
|
|
if isinstance(row, dict) and row.get("file"):
|
|
return True
|
|
except (OSError, UnicodeDecodeError):
|
|
return False
|
|
return False
|
|
|
|
|
|
def should_skip_injection() -> bool:
|
|
"""Check if any platform's non-interactive flag is set, or if Trellis
|
|
hooks are explicitly disabled via TRELLIS_HOOKS=0 / TRELLIS_DISABLE_HOOKS=1.
|
|
"""
|
|
if os.environ.get("TRELLIS_HOOKS") == "0":
|
|
return True
|
|
if os.environ.get("TRELLIS_DISABLE_HOOKS") == "1":
|
|
return True
|
|
non_interactive_vars = [
|
|
"CLAUDE_NON_INTERACTIVE",
|
|
"QODER_NON_INTERACTIVE",
|
|
"CODEBUDDY_NON_INTERACTIVE",
|
|
"FACTORY_NON_INTERACTIVE",
|
|
"CURSOR_NON_INTERACTIVE",
|
|
"GEMINI_NON_INTERACTIVE",
|
|
"KIRO_NON_INTERACTIVE",
|
|
"COPILOT_NON_INTERACTIVE",
|
|
"TRAE_NON_INTERACTIVE",
|
|
]
|
|
return any(os.environ.get(var) == "1" for var in non_interactive_vars)
|
|
|
|
|
|
def read_file(path: Path, fallback: str = "") -> str:
|
|
try:
|
|
return path.read_text(encoding="utf-8")
|
|
except (FileNotFoundError, PermissionError):
|
|
return fallback
|
|
|
|
|
|
def _repo_relative(repo_root: Path, path: Path) -> str:
|
|
try:
|
|
return path.relative_to(repo_root).as_posix()
|
|
except ValueError:
|
|
return str(path)
|
|
|
|
|
|
def _run_git(repo_root: Path, args: list[str]) -> str:
|
|
try:
|
|
result = subprocess.run(
|
|
["git", *args],
|
|
capture_output=True,
|
|
text=True,
|
|
encoding="utf-8",
|
|
errors="replace",
|
|
timeout=3,
|
|
cwd=str(repo_root),
|
|
)
|
|
except (subprocess.TimeoutExpired, FileNotFoundError, PermissionError):
|
|
return ""
|
|
if result.returncode != 0:
|
|
return ""
|
|
return result.stdout.strip()
|
|
|
|
|
|
def _format_git_state(repo_root: Path) -> str:
|
|
branch = _run_git(repo_root, ["branch", "--show-current"]) or "(detached)"
|
|
dirty_lines = [
|
|
line for line in _run_git(repo_root, ["status", "--porcelain"]).splitlines()
|
|
if line.strip()
|
|
]
|
|
dirty_text = "clean" if not dirty_lines else f"dirty {len(dirty_lines)} paths"
|
|
return f"Git: branch {branch}; {dirty_text}."
|
|
|
|
|
|
def _detect_platform(input_data: dict) -> str | None:
|
|
if isinstance(input_data.get("cursor_version"), str):
|
|
return "cursor"
|
|
env_map = {
|
|
"CLAUDE_PROJECT_DIR": "claude",
|
|
"CURSOR_PROJECT_DIR": "cursor",
|
|
"CODEBUDDY_PROJECT_DIR": "codebuddy",
|
|
"FACTORY_PROJECT_DIR": "droid",
|
|
"GEMINI_PROJECT_DIR": "gemini",
|
|
"QODER_PROJECT_DIR": "qoder",
|
|
"KIRO_PROJECT_DIR": "kiro",
|
|
"COPILOT_PROJECT_DIR": "copilot",
|
|
"TRAE_PROJECT_DIR": "trae",
|
|
}
|
|
for env_name, platform in env_map.items():
|
|
if os.environ.get(env_name):
|
|
return platform
|
|
script_parts = set(Path(sys.argv[0]).parts)
|
|
if ".claude" in script_parts:
|
|
return "claude"
|
|
if ".cursor" in script_parts:
|
|
return "cursor"
|
|
if ".codex" in script_parts:
|
|
return "codex"
|
|
if ".gemini" in script_parts:
|
|
return "gemini"
|
|
if ".qoder" in script_parts:
|
|
return "qoder"
|
|
if ".codebuddy" in script_parts:
|
|
return "codebuddy"
|
|
if ".factory" in script_parts:
|
|
return "droid"
|
|
if ".kiro" in script_parts:
|
|
return "kiro"
|
|
if ".trae" in script_parts:
|
|
return "trae"
|
|
return None
|
|
|
|
|
|
def _resolve_context_key(trellis_dir: Path, input_data: dict) -> str | None:
|
|
scripts_dir = trellis_dir / "scripts"
|
|
if str(scripts_dir) not in sys.path:
|
|
sys.path.insert(0, str(scripts_dir))
|
|
from common.active_task import resolve_context_key # type: ignore[import-not-found]
|
|
|
|
return resolve_context_key(input_data, platform=_detect_platform(input_data))
|
|
|
|
|
|
def _persist_context_key_for_bash(context_key: str | None) -> None:
|
|
"""Expose Trellis session identity to later Claude Code Bash commands.
|
|
|
|
Claude Code SessionStart hooks can append exports to CLAUDE_ENV_FILE; those
|
|
variables are then available to Bash tools in the same conversation. Without
|
|
this bridge, `task.py start` has hook stdin during SessionStart but no
|
|
session identity when the AI later runs it as a normal shell command.
|
|
"""
|
|
if not context_key:
|
|
return
|
|
env_file = os.environ.get("CLAUDE_ENV_FILE")
|
|
if not env_file:
|
|
return
|
|
try:
|
|
with open(env_file, "a", encoding="utf-8") as handle:
|
|
handle.write(f"export TRELLIS_CONTEXT_ID={shlex.quote(context_key)}\n")
|
|
except OSError:
|
|
pass
|
|
|
|
|
|
def _resolve_active_task(trellis_dir: Path, input_data: dict):
|
|
scripts_dir = trellis_dir / "scripts"
|
|
if str(scripts_dir) not in sys.path:
|
|
sys.path.insert(0, str(scripts_dir))
|
|
from common.active_task import resolve_active_task # type: ignore[import-not-found]
|
|
|
|
return resolve_active_task(
|
|
trellis_dir.parent,
|
|
input_data,
|
|
platform=_detect_platform(input_data),
|
|
)
|
|
|
|
|
|
def run_script(script_path: Path, context_key: str | None = None) -> str:
|
|
try:
|
|
if script_path.suffix == ".py":
|
|
# Add PYTHONIOENCODING to force UTF-8 in subprocess
|
|
env = os.environ.copy()
|
|
env["PYTHONIOENCODING"] = "utf-8"
|
|
if context_key:
|
|
env["TRELLIS_CONTEXT_ID"] = context_key
|
|
cmd = [sys.executable, "-W", "ignore", str(script_path)]
|
|
else:
|
|
env = os.environ.copy()
|
|
if context_key:
|
|
env["TRELLIS_CONTEXT_ID"] = context_key
|
|
cmd = [str(script_path)]
|
|
|
|
result = subprocess.run(
|
|
cmd,
|
|
capture_output=True,
|
|
text=True,
|
|
encoding="utf-8",
|
|
errors="replace",
|
|
timeout=5,
|
|
cwd=script_path.parent.parent.parent,
|
|
env=env,
|
|
)
|
|
return result.stdout if result.returncode == 0 else "No context available"
|
|
except (subprocess.TimeoutExpired, FileNotFoundError, PermissionError):
|
|
return "No context available"
|
|
|
|
|
|
def _normalize_task_ref(task_ref: str) -> str:
|
|
normalized = task_ref.strip()
|
|
if not normalized:
|
|
return ""
|
|
|
|
path_obj = Path(normalized)
|
|
if path_obj.is_absolute():
|
|
return str(path_obj)
|
|
|
|
normalized = normalized.replace("\\", "/")
|
|
while normalized.startswith("./"):
|
|
normalized = normalized[2:]
|
|
|
|
if normalized.startswith("tasks/"):
|
|
return f".trellis/{normalized}"
|
|
|
|
return normalized
|
|
|
|
|
|
def _resolve_task_dir(trellis_dir: Path, task_ref: str) -> Path:
|
|
normalized = _normalize_task_ref(task_ref)
|
|
path_obj = Path(normalized)
|
|
if path_obj.is_absolute():
|
|
return path_obj
|
|
if normalized.startswith(".trellis/"):
|
|
return trellis_dir.parent / path_obj
|
|
return trellis_dir / "tasks" / path_obj
|
|
|
|
|
|
def _get_task_status(trellis_dir: Path, input_data: dict) -> str:
|
|
"""Return compact active-task status, artifact presence, and next action."""
|
|
active = _resolve_active_task(trellis_dir, input_data)
|
|
|
|
if not active.task_path:
|
|
return (
|
|
"Status: NO ACTIVE TASK\n"
|
|
"Next-Action: Classify the current turn before creating any Trellis task. "
|
|
"Simple conversation / small task asks only whether this turn should create a Trellis task. "
|
|
"Complex task asks whether task creation and planning are allowed."
|
|
)
|
|
|
|
task_ref = active.task_path
|
|
task_dir = _resolve_task_dir(trellis_dir, task_ref)
|
|
if active.stale or not task_dir.is_dir():
|
|
return (
|
|
f"Status: STALE POINTER\nTask: {task_ref}\n"
|
|
f"Next-Action: Run `python ./.trellis/scripts/task.py finish` to clear the stale pointer, "
|
|
"then ask the user what to work on next."
|
|
)
|
|
|
|
task_json_path = task_dir / "task.json"
|
|
task_data = {}
|
|
if task_json_path.is_file():
|
|
try:
|
|
task_data = json.loads(task_json_path.read_text(encoding="utf-8"))
|
|
except (json.JSONDecodeError, PermissionError):
|
|
pass
|
|
|
|
task_title = task_data.get("title", task_ref)
|
|
task_status = task_data.get("status", "unknown")
|
|
artifact_names = ("prd.md", "design.md", "implement.md", "implement.jsonl", "check.jsonl")
|
|
present = [name for name in artifact_names if (task_dir / name).is_file()]
|
|
if (task_dir / "research").is_dir():
|
|
present.append("research/")
|
|
present_line = ", ".join(present) if present else "(none)"
|
|
|
|
if task_status == "completed":
|
|
return (
|
|
f"Status: COMPLETED\nTask: {task_title}\n"
|
|
f"Present: {present_line}\n"
|
|
"Next-Action: Run `/trellis:finish-work`. If the working tree is dirty, return to Phase 3.4 first."
|
|
)
|
|
|
|
has_prd = (task_dir / "prd.md").is_file()
|
|
has_design = (task_dir / "design.md").is_file()
|
|
has_implement_plan = (task_dir / "implement.md").is_file()
|
|
implement_jsonl = task_dir / "implement.jsonl"
|
|
check_jsonl = task_dir / "check.jsonl"
|
|
jsonl_ready = (
|
|
(not implement_jsonl.is_file() or _has_curated_jsonl_entry(implement_jsonl))
|
|
and (not check_jsonl.is_file() or _has_curated_jsonl_entry(check_jsonl))
|
|
)
|
|
|
|
if task_status == "planning" and not has_prd:
|
|
return (
|
|
f"Status: PLANNING\nTask: {task_title}\n"
|
|
f"Present: {present_line}\n"
|
|
"Next-Action: Load `trellis-brainstorm` and write `prd.md`. Stay in planning."
|
|
)
|
|
|
|
if task_status == "planning":
|
|
missing_complex = [
|
|
name for name, exists in (
|
|
("design.md", has_design),
|
|
("implement.md", has_implement_plan),
|
|
)
|
|
if not exists
|
|
]
|
|
next_bits: list[str] = []
|
|
if missing_complex:
|
|
next_bits.append(
|
|
"Lightweight task can request start review with PRD-only; "
|
|
f"complex task must add {', '.join(missing_complex)} before start"
|
|
)
|
|
else:
|
|
next_bits.append("Planning artifacts are present; ask for review before `task.py start`")
|
|
if not jsonl_ready:
|
|
next_bits.append("curate `implement.jsonl` and `check.jsonl` before sub-agent mode start")
|
|
return (
|
|
f"Status: PLANNING\nTask: {task_title}\n"
|
|
f"Present: {present_line}\n"
|
|
f"Next-Action: {'; '.join(next_bits)}. Do not enter implementation until the user confirms start."
|
|
)
|
|
|
|
return (
|
|
f"Status: {str(task_status).upper()}\nTask: {task_title}\n"
|
|
f"Present: {present_line}\n"
|
|
"Next-Action: Follow the matching per-turn workflow-state. "
|
|
"Implementation/check context order is jsonl entries -> `prd.md` -> `design.md if present` -> `implement.md if present`."
|
|
)
|
|
|
|
|
|
def _load_trellis_config(trellis_dir: Path, input_data: dict) -> tuple:
|
|
"""Load Trellis config for session-start decisions.
|
|
|
|
Returns:
|
|
(is_mono, packages_dict, spec_scope, task_pkg, default_pkg)
|
|
"""
|
|
scripts_dir = trellis_dir / "scripts"
|
|
if str(scripts_dir) not in sys.path:
|
|
sys.path.insert(0, str(scripts_dir))
|
|
|
|
try:
|
|
from common.config import get_default_package, get_packages, get_spec_scope, is_monorepo # type: ignore[import-not-found]
|
|
from common.paths import get_current_task # type: ignore[import-not-found]
|
|
|
|
repo_root = trellis_dir.parent
|
|
is_mono = is_monorepo(repo_root)
|
|
packages = get_packages(repo_root) or {}
|
|
scope = get_spec_scope(repo_root)
|
|
|
|
# Get active task's package
|
|
task_pkg = None
|
|
current = get_current_task(
|
|
repo_root,
|
|
input_data,
|
|
platform=_detect_platform(input_data),
|
|
)
|
|
if current:
|
|
task_json = repo_root / current / "task.json"
|
|
if task_json.is_file():
|
|
try:
|
|
data = json.loads(task_json.read_text(encoding="utf-8"))
|
|
if isinstance(data, dict):
|
|
tp = data.get("package")
|
|
if isinstance(tp, str) and tp:
|
|
task_pkg = tp
|
|
except (json.JSONDecodeError, OSError):
|
|
pass
|
|
|
|
default_pkg = get_default_package(repo_root)
|
|
return is_mono, packages, scope, task_pkg, default_pkg
|
|
except Exception:
|
|
return False, {}, None, None, None
|
|
|
|
|
|
def _check_legacy_spec(trellis_dir: Path, is_mono: bool, packages: dict) -> str | None:
|
|
"""Check for legacy spec directory structure in monorepo.
|
|
|
|
Returns warning message if legacy structure detected, None otherwise.
|
|
"""
|
|
if not is_mono or not packages:
|
|
return None
|
|
|
|
spec_dir = trellis_dir / "spec"
|
|
if not spec_dir.is_dir():
|
|
return None
|
|
|
|
# Check for legacy flat spec dirs (spec/backend/, spec/frontend/ with index.md)
|
|
has_legacy = False
|
|
for legacy_name in ("backend", "frontend"):
|
|
legacy_dir = spec_dir / legacy_name
|
|
if legacy_dir.is_dir() and (legacy_dir / "index.md").is_file():
|
|
has_legacy = True
|
|
break
|
|
|
|
if not has_legacy:
|
|
return None
|
|
|
|
# Check which packages are missing spec/<pkg>/ directory
|
|
missing = [
|
|
name for name in sorted(packages.keys())
|
|
if not (spec_dir / name).is_dir()
|
|
]
|
|
|
|
if not missing:
|
|
return None # All packages have spec dirs
|
|
|
|
if len(missing) == len(packages):
|
|
return (
|
|
f"[!] Legacy spec structure detected: found `spec/backend/` or `spec/frontend/` "
|
|
f"but no package-scoped `spec/<package>/` directories.\n"
|
|
f"Monorepo packages: {', '.join(sorted(packages.keys()))}\n"
|
|
f"Please reorganize: `spec/backend/` -> `spec/<package>/backend/`"
|
|
)
|
|
return (
|
|
f"[!] Partial spec migration detected: packages {', '.join(missing)} "
|
|
f"still missing `spec/<pkg>/` directory.\n"
|
|
f"Please complete migration for all packages."
|
|
)
|
|
|
|
|
|
def _resolve_spec_scope(
|
|
is_mono: bool,
|
|
packages: dict,
|
|
scope,
|
|
task_pkg: str | None,
|
|
default_pkg: str | None,
|
|
) -> set | None:
|
|
"""Resolve which packages should have their specs injected.
|
|
|
|
Returns:
|
|
Set of package names to include, or None for full scan.
|
|
"""
|
|
if not is_mono or not packages:
|
|
return None # Single-repo: full scan
|
|
|
|
if scope is None:
|
|
return None # No scope configured: full scan
|
|
|
|
if isinstance(scope, str) and scope == "active_task":
|
|
if task_pkg and task_pkg in packages:
|
|
return {task_pkg}
|
|
if default_pkg and default_pkg in packages:
|
|
return {default_pkg}
|
|
return None # Fallback to full scan
|
|
|
|
if isinstance(scope, list):
|
|
valid = set()
|
|
for entry in scope:
|
|
if entry in packages:
|
|
valid.add(entry)
|
|
else:
|
|
print(
|
|
f"Warning: spec_scope contains unknown package: {entry}, ignoring",
|
|
file=sys.stderr,
|
|
)
|
|
|
|
if valid:
|
|
# Warn if active task is out of scope
|
|
if task_pkg and task_pkg not in valid:
|
|
print(
|
|
f"Warning: active task package '{task_pkg}' is out of configured spec_scope",
|
|
file=sys.stderr,
|
|
)
|
|
return valid
|
|
|
|
# All entries invalid: fallback chain
|
|
print(
|
|
"Warning: all spec_scope entries invalid, falling back to task/default/full",
|
|
file=sys.stderr,
|
|
)
|
|
if task_pkg and task_pkg in packages:
|
|
return {task_pkg}
|
|
if default_pkg and default_pkg in packages:
|
|
return {default_pkg}
|
|
return None # Full scan
|
|
|
|
return None # Unknown scope type: full scan
|
|
|
|
|
|
def _collect_spec_index_paths(trellis_dir: Path, allowed_pkgs: set | None) -> list[str]:
|
|
paths: list[str] = []
|
|
guides_index = trellis_dir / "spec" / "guides" / "index.md"
|
|
if guides_index.is_file():
|
|
paths.append(".trellis/spec/guides/index.md")
|
|
|
|
spec_dir = trellis_dir / "spec"
|
|
if not spec_dir.is_dir():
|
|
return paths
|
|
|
|
for sub in sorted(spec_dir.iterdir()):
|
|
if not sub.is_dir() or sub.name.startswith(".") or sub.name == "guides":
|
|
continue
|
|
|
|
index_file = sub / "index.md"
|
|
if index_file.is_file():
|
|
paths.append(f".trellis/spec/{sub.name}/index.md")
|
|
continue
|
|
|
|
if allowed_pkgs is not None and sub.name not in allowed_pkgs:
|
|
continue
|
|
for nested in sorted(sub.iterdir()):
|
|
if not nested.is_dir():
|
|
continue
|
|
nested_index = nested / "index.md"
|
|
if nested_index.is_file():
|
|
paths.append(f".trellis/spec/{sub.name}/{nested.name}/index.md")
|
|
|
|
return paths
|
|
|
|
|
|
def _build_compact_current_state(
|
|
trellis_dir: Path,
|
|
input_data: dict,
|
|
spec_index_paths: list[str],
|
|
) -> str:
|
|
repo_root = trellis_dir.parent
|
|
lines: list[str] = []
|
|
|
|
try:
|
|
from common.paths import get_active_journal_file, get_developer, get_tasks_dir, count_lines # type: ignore[import-not-found]
|
|
from common.tasks import iter_active_tasks # type: ignore[import-not-found]
|
|
except Exception:
|
|
get_active_journal_file = None # type: ignore[assignment]
|
|
get_developer = None # type: ignore[assignment]
|
|
get_tasks_dir = None # type: ignore[assignment]
|
|
count_lines = None # type: ignore[assignment]
|
|
iter_active_tasks = None # type: ignore[assignment]
|
|
|
|
developer = get_developer(repo_root) if get_developer else None
|
|
lines.append(f"Developer: {developer or '(not initialized)'}")
|
|
lines.append(_format_git_state(repo_root))
|
|
|
|
active = _resolve_active_task(trellis_dir, input_data)
|
|
if active.task_path:
|
|
task_dir = _resolve_task_dir(trellis_dir, active.task_path)
|
|
status = "unknown"
|
|
task_json = task_dir / "task.json"
|
|
if task_json.is_file():
|
|
try:
|
|
data = json.loads(task_json.read_text(encoding="utf-8"))
|
|
if isinstance(data, dict):
|
|
status = str(data.get("status") or "unknown")
|
|
except (json.JSONDecodeError, OSError):
|
|
pass
|
|
lines.append(f"Current task: {_repo_relative(repo_root, task_dir)}; status={status}.")
|
|
else:
|
|
lines.append("Current task: none.")
|
|
|
|
if get_tasks_dir and iter_active_tasks:
|
|
try:
|
|
task_count = sum(1 for _ in iter_active_tasks(get_tasks_dir(repo_root)))
|
|
lines.append(
|
|
f"Active tasks: {task_count} total. Use `python ./.trellis/scripts/task.py list --mine` only if needed."
|
|
)
|
|
except Exception:
|
|
pass
|
|
|
|
if get_active_journal_file and count_lines:
|
|
journal = get_active_journal_file(repo_root)
|
|
if journal:
|
|
lines.append(
|
|
f"Journal: {_repo_relative(repo_root, journal)}, {count_lines(journal)} / 2000 lines."
|
|
)
|
|
|
|
if spec_index_paths:
|
|
lines.append(f"Spec indexes: {len(spec_index_paths)} available.")
|
|
|
|
return "\n".join(lines)
|
|
|
|
|
|
def _extract_range(content: str, start_header: str, end_header: str) -> str:
|
|
"""Extract lines starting at `## start_header` up to (but excluding) `## end_header`.
|
|
|
|
Both parameters are full header lines WITHOUT the `## ` prefix (e.g. "Phase Index").
|
|
Returns empty string if start header is not found.
|
|
End header missing → extracts to end of file.
|
|
"""
|
|
lines = content.splitlines()
|
|
start: int | None = None
|
|
end: int = len(lines)
|
|
start_match = f"## {start_header}"
|
|
end_match = f"## {end_header}"
|
|
for i, line in enumerate(lines):
|
|
stripped = line.strip()
|
|
if start is None and stripped == start_match:
|
|
start = i
|
|
continue
|
|
if start is not None and stripped == end_match:
|
|
end = i
|
|
break
|
|
if start is None:
|
|
return ""
|
|
return "\n".join(lines[start:end]).rstrip()
|
|
|
|
|
|
_BREADCRUMB_TAG_RE = re.compile(
|
|
r"\[workflow-state:([A-Za-z0-9_-]+)\]\s*\n.*?\n\s*\[/workflow-state:\1\]",
|
|
re.DOTALL,
|
|
)
|
|
|
|
|
|
def _strip_breadcrumb_tag_blocks(content: str) -> str:
|
|
"""Remove `[workflow-state:STATUS]...[/workflow-state:STATUS]` blocks.
|
|
|
|
The tag blocks live inside `## Phase Index` (since v0.5.0-rc.0, when
|
|
they were colocated with their phase summaries) and are consumed by the
|
|
UserPromptSubmit hook (`inject-workflow-state.py`). The session-start
|
|
payload already covers the full step bodies, so re-inlining the
|
|
breadcrumbs here would just duplicate context.
|
|
"""
|
|
stripped = _BREADCRUMB_TAG_RE.sub("", content)
|
|
stripped = re.sub(r"<!--.*?-->", "", stripped, flags=re.DOTALL)
|
|
stripped = re.sub(r"^\[(?!/?workflow-state:)/?[^\]\n]+\]\s*\n?", "", stripped, flags=re.MULTILINE)
|
|
return re.sub(r"\n{3,}", "\n\n", stripped).strip()
|
|
|
|
|
|
def _build_workflow_overview(workflow_path: Path) -> str:
|
|
"""Inject only the compact Phase Index summary for SessionStart."""
|
|
content = read_file(workflow_path)
|
|
if not content:
|
|
return "No workflow.md found"
|
|
|
|
out_lines = [
|
|
"# Development Workflow - Session Summary",
|
|
"Full guide: .trellis/workflow.md. Step detail: `python ./.trellis/scripts/get_context.py --mode phase --step <X.Y>`.",
|
|
"",
|
|
]
|
|
|
|
phases = _extract_range(content, "Phase Index", "Phase 1: Plan")
|
|
if phases:
|
|
out_lines.append(_strip_breadcrumb_tag_blocks(phases).rstrip())
|
|
|
|
return "\n".join(out_lines).rstrip()
|
|
|
|
|
|
def main():
|
|
if should_skip_injection():
|
|
sys.exit(0)
|
|
|
|
try:
|
|
hook_input = json.loads(sys.stdin.read())
|
|
if not isinstance(hook_input, dict):
|
|
hook_input = {}
|
|
except (json.JSONDecodeError, ValueError):
|
|
hook_input = {}
|
|
|
|
# Try platform-specific env vars, hook cwd, fallback to cwd
|
|
project_dir_env_vars = [
|
|
"CLAUDE_PROJECT_DIR",
|
|
"QODER_PROJECT_DIR",
|
|
"CODEBUDDY_PROJECT_DIR",
|
|
"FACTORY_PROJECT_DIR",
|
|
"CURSOR_PROJECT_DIR",
|
|
"GEMINI_PROJECT_DIR",
|
|
"KIRO_PROJECT_DIR",
|
|
"COPILOT_PROJECT_DIR",
|
|
"TRAE_PROJECT_DIR",
|
|
]
|
|
project_dir = None
|
|
for var in project_dir_env_vars:
|
|
val = os.environ.get(var)
|
|
if val:
|
|
project_dir = Path(_normalize_windows_shell_path(val)).resolve()
|
|
break
|
|
if project_dir is None:
|
|
project_dir = Path(_normalize_windows_shell_path(hook_input.get("cwd", "."))).resolve()
|
|
|
|
trellis_dir = project_dir / ".trellis"
|
|
context_key = _resolve_context_key(trellis_dir, hook_input)
|
|
_persist_context_key_for_bash(context_key)
|
|
|
|
# Load config for scope filtering and legacy detection
|
|
is_mono, packages, scope_config, task_pkg, default_pkg = _load_trellis_config(
|
|
trellis_dir,
|
|
hook_input,
|
|
)
|
|
allowed_pkgs = _resolve_spec_scope(is_mono, packages, scope_config, task_pkg, default_pkg)
|
|
|
|
output = StringIO()
|
|
|
|
spec_index_paths = _collect_spec_index_paths(trellis_dir, allowed_pkgs)
|
|
|
|
output.write("""<session-context>
|
|
Trellis compact SessionStart context. Use it to orient the session; load details on demand.
|
|
</session-context>
|
|
|
|
""")
|
|
output.write(FIRST_REPLY_NOTICE)
|
|
output.write("\n\n")
|
|
|
|
# Legacy migration warning
|
|
legacy_warning = _check_legacy_spec(trellis_dir, is_mono, packages)
|
|
if legacy_warning:
|
|
output.write(f"<migration-warning>\n{legacy_warning}\n</migration-warning>\n\n")
|
|
|
|
output.write("<current-state>\n")
|
|
output.write(_build_compact_current_state(trellis_dir, hook_input, spec_index_paths))
|
|
output.write("\n</current-state>\n\n")
|
|
|
|
output.write("<trellis-workflow>\n")
|
|
output.write(_build_workflow_overview(trellis_dir / "workflow.md"))
|
|
output.write("\n</trellis-workflow>\n\n")
|
|
|
|
output.write("<guidelines>\n")
|
|
output.write(
|
|
"Task context order for implementation/check: jsonl entries -> `prd.md` -> "
|
|
"`design.md if present` -> `implement.md if present`. Missing optional artifacts "
|
|
"are skipped for lightweight tasks.\n\n"
|
|
)
|
|
|
|
if spec_index_paths:
|
|
output.write("## Available indexes (read on demand)\n")
|
|
for p in spec_index_paths:
|
|
output.write(f"- {p}\n")
|
|
output.write("\n")
|
|
|
|
output.write(
|
|
"Discover more via: "
|
|
"`python ./.trellis/scripts/get_context.py --mode packages`\n"
|
|
)
|
|
output.write("</guidelines>\n\n")
|
|
|
|
# Check task status and inject structured tag
|
|
task_status = _get_task_status(trellis_dir, hook_input)
|
|
output.write(f"<task-status>\n{task_status}\n</task-status>\n\n")
|
|
|
|
output.write("""<ready>
|
|
Context loaded. Follow <task-status>. Load workflow/spec/task details only when needed.
|
|
</ready>""")
|
|
|
|
context_text = output.getvalue()
|
|
|
|
# Kiro (CLI trellis agent agentSpawn) adds a hook's stdout directly to the
|
|
# conversation context — no JSON envelope. Emit the bare overview text.
|
|
# Conditionally isolated: all other platforms keep the JSON path below.
|
|
if _detect_platform(hook_input) == "kiro":
|
|
print(context_text, flush=True)
|
|
return
|
|
|
|
result = {
|
|
# Claude Code / Qoder / CodeBuddy / Droid / Gemini / Copilot format
|
|
"hookSpecificOutput": {
|
|
"hookEventName": "SessionStart",
|
|
"additionalContext": context_text,
|
|
},
|
|
# Cursor sessionStart format (top-level snake_case per Cursor docs)
|
|
"additional_context": context_text,
|
|
}
|
|
|
|
# Output JSON - stdout is already configured for UTF-8
|
|
print(json.dumps(result, ensure_ascii=False), flush=True)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|