andrey.epifantsev
dde575673d
Синтетические сообщения об ошибке API (model <synthetic>) не считаются ходом модели (O-18, живой прогон). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
483 lines
22 KiB
Python
483 lines
22 KiB
Python
#!/usr/bin/env python3
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"""Срез метрик обвязки по транскриптам и памяти одного проекта или workspace (B12, #29).
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Запуск: python3 retro_metrics.py <папка проекта> [--since ГГГГ-ММ-ДД] [--harness <репозиторий обвязки>]
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[--projects-root <каталог>] [--labels <hook-labels.json>] [--out <metrics.json>]
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[--markdown [--prev <прошлый.metrics.json>]] [--corrections]
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Без флагов вывода печатает JSON метрик (схема 1); --out пишет его в файл; --markdown печатает таблицу «Цифры»
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со сравнением с --prev; --corrections — кандидаты в поправки владельца, по JSON-строке на кандидата.
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Только чтение транскриптов и памяти. Спека: openspec/specs/harness-retro/spec.md.
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"""
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import argparse
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import collections
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import glob
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import json
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import os
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import re
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import shlex
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import statistics
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import sys
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HERE = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, HERE)
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from hook_blocks_export import HOOK_ERROR, hook_of, redact # noqa: E402
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INTERRUPT = "[Request interrupted by user"
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OWNER_DENY = "The user doesn't want to proceed with this tool use"
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CLASSIFIER = re.compile(r"denied by the Claude Code auto mode classifier\. Reason: \[([^\]]+)\]")
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RECALL = re.compile(r"памят|перечитай|сверься|контекст|вспомни|прочитай .*md", re.I)
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MARKERS = re.compile(r"(?<!\w)(нет|не так|почему|зачем|опять|снова|я же|стоп|подожди|не надо|сначала|верни|откати)"
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r"(?!\w)", re.I)
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READERS = ("grep", "rg", "find", "cat", "head")
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SEPARATORS = re.compile(r"&&|\|\||;|\|")
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FILE_TOOLS = ("Edit", "Write", "Read", "MultiEdit", "NotebookEdit")
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def slug(path):
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"""Имя каталога транскриптов Claude Code: каждый символ кроме [A-Za-z0-9] заменён на «-»."""
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return re.sub(r"[^A-Za-z0-9]", "-", path)
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def inside(path, root):
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path, root = os.path.normpath(path), os.path.normpath(root)
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return path == root or path.startswith(root + os.sep)
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def read_session(path, bad):
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"""Записи-объекты транскрипта; битые строки считаются в bad["n"]."""
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with open(path, encoding="utf-8", errors="replace") as fh:
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for line in fh:
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if not line.strip():
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continue
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try:
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rec = json.loads(line)
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except ValueError:
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bad["n"] = bad.get("n", 0) + 1
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continue
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if isinstance(rec, dict):
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yield rec
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def first_meta(path):
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"""(cwd, метка времени) первых записей, где они есть."""
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cwd = ts = None
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for rec in read_session(path, {}):
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if not cwd and isinstance(rec.get("cwd"), str) and rec["cwd"]:
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cwd = rec["cwd"]
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if not ts and isinstance(rec.get("timestamp"), str) and rec["timestamp"]:
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ts = rec["timestamp"]
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if cwd and ts:
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break
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return cwd, ts
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def project_sessions(project, root, since):
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"""(использованные каталоги, транскрипты среза): каталоги по префиксу slug, сессии по первому cwd и since."""
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pre = slug(project)
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best = {}
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for d in sorted(glob.glob(os.path.join(root, "*"))):
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if not (os.path.isdir(d) and os.path.basename(d).startswith(pre)):
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continue
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for f in glob.glob(os.path.join(d, "*.jsonl")):
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sid = os.path.basename(f)
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if sid not in best or os.path.getsize(f) > os.path.getsize(best[sid]):
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best[sid] = f
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files = []
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for f in sorted(best.values()):
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cwd, ts = first_meta(f)
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if not cwd or not (inside(cwd, project) or inside(cwd, project + ".wt")):
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continue
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if since and (not ts or ts[:10] < since):
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continue
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files.append(f)
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return sorted(set(os.path.basename(os.path.dirname(f)) for f in files)), files
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def blocks(rec):
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c = (rec.get("message") or {}).get("content")
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if isinstance(c, str):
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return [{"type": "text", "text": c}]
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return [b for b in c if isinstance(b, dict)] if isinstance(c, list) else []
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def result_text(b):
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c = b.get("content", "")
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if isinstance(c, list):
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return "\n".join(x.get("text", "") for x in c if isinstance(x, dict))
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return c if isinstance(c, str) else ""
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def prompt_text(rec):
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"""Текст промпта владельца или None: служебное, tool_result, прерывание, сабагент."""
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if rec.get("type") != "user" or rec.get("isMeta") or rec.get("isSidechain"):
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return None
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if rec.get("userType", "external") != "external":
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return None
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bs = blocks(rec)
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if any(b.get("type") == "tool_result" for b in bs):
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return None
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txt = "\n".join(b.get("text") or "" for b in bs if b.get("type") == "text").strip()
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if not txt or txt.startswith("<") or txt.startswith(INTERRUPT):
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return None
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return txt
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def is_interrupt(rec):
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return rec.get("type") == "user" and any(
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b.get("type") == "text" and (b.get("text") or "").startswith(INTERRUPT) for b in blocks(rec))
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def split_repo(path):
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"""(основной репозиторий, путь от корня worktree или репозитория) или (None, None)."""
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p = os.path.normpath(path) if path else ""
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m = re.match(r"^(.+?)/\.claude/worktrees/[^/]+/(.*)$", p)
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if m:
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return m.group(1), m.group(2)
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m = re.match(r"^(.+)/\.wt/[^/]+/([^/]+)/(.*)$", p)
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if m:
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return m.group(1) + "/" + m.group(2), m.group(3)
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m = re.match(r"^(.*[^/])\.wt/[^/]+/(.*)$", p)
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if m:
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return m.group(1), m.group(2)
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d = os.path.dirname(p)
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while d and d != os.path.dirname(d):
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if os.path.exists(os.path.join(d, ".git")):
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return d, os.path.relpath(p, d)
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d = os.path.dirname(d)
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return None, None
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def code_prefixes(repo, cache):
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if repo not in cache:
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cp = os.path.join(repo, ".claude", "code-paths")
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if os.path.isfile(cp):
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pre = [l.split("#", 1)[0].strip().rstrip("/") for l in open(cp, encoding="utf-8", errors="replace")]
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cache[repo] = [x for x in pre if x]
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else:
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cache[repo] = None
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return cache[repo]
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def is_code(path, cache):
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repo, rel = split_repo(path)
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if not repo:
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return False
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pre = code_prefixes(repo, cache)
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if pre is None:
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return "/src/" in "/" + rel
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return any(rel == x or rel.startswith(x + "/") for x in pre)
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def bash_reads_code(cmd, cwd, cache):
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for part in SEPARATORS.split(cmd or ""):
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try:
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words = shlex.split(part)
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except ValueError:
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words = part.split()
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if not words or not (words[0] in READERS or (words[0] == "sed" and "-n" in words[1:2])):
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continue
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for w in words[1:]:
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if w.startswith("-") or not (os.path.isabs(w) or cwd):
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continue
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if is_code(w if os.path.isabs(w) else os.path.join(cwd, w), cache):
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return True
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return False
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def action_of(b):
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name, inp = b.get("name") or "?", b.get("input") or {}
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if name == "Bash":
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return "Bash: " + " ".join((inp.get("command") or "").split())
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if name in FILE_TOOLS:
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return "%s: %s" % (name, inp.get("file_path") or inp.get("notebook_path") or "")
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return name
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def count_tool(s, b, cwd, cache):
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name, inp = b.get("name") or "?", b.get("input") or {}
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s["tools"][name] += 1
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if name in ("Agent", "Task"):
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s["subagents"][inp.get("model") or "не указана"] += 1
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elif name == "Skill":
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sk = inp.get("skill") or "?"
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s["skills"][sk] += 1
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if s["role"] is None and (sk == "role" or sk.endswith(":role")):
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s["role"] = (inp.get("args") or "").strip() or "?"
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if "codegraph_explore" in name:
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s["cg_explore"] += 1
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elif name == "Read":
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s["code_reads"] += is_code(inp.get("file_path") or "", cache)
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elif name in ("Grep", "Glob"):
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s["code_reads"] += 1
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elif name == "Bash":
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cmd = inp.get("command") or ""
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s["cg_init"] += "codegraph init" in cmd
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s["code_reads"] += bash_reads_code(cmd, cwd, cache)
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def session_stats(path, cache, bad):
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s = {"prompts": 0, "interrupts": 0, "turns": 0, "tools": collections.Counter(),
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"subagents": collections.Counter(), "skills": collections.Counter(), "role": None,
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"tokens": collections.Counter(), "compactions": 0, "start": None, "blocks": collections.Counter(),
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"classifier": collections.Counter(), "owner_denials": 0, "cg_init": 0, "cg_explore": 0,
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"code_reads": 0, "recall": 0, "last_ts": ""}
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seen, pending = set(), {}
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for rec in read_session(path, bad):
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ts = rec.get("timestamp")
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if isinstance(ts, str) and ts > s["last_ts"]:
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s["last_ts"] = ts
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t = rec.get("type")
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if t == "system" and rec.get("subtype") == "compact_boundary":
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s["compactions"] += 1
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elif t == "assistant":
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msg = rec.get("message") or {}
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if rec.get("isApiErrorMessage") or msg.get("model") == "<synthetic>":
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continue # сообщение Claude Code об ошибке API — не ход модели
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mid = msg.get("id")
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if mid is None or mid not in seen:
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if mid is not None:
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seen.add(mid)
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s["turns"] += 1
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u = msg.get("usage") or {}
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if u:
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n = lambda k: u.get(k, 0) or 0
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if s["start"] is None:
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s["start"] = n("input_tokens") + n("cache_creation_input_tokens") + n("cache_read_input_tokens")
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s["tokens"]["output"] += n("output_tokens")
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s["tokens"]["cache_read"] += n("cache_read_input_tokens")
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s["tokens"]["cache_write"] += n("cache_creation_input_tokens")
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for b in blocks(rec):
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if b.get("type") == "tool_use":
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pending[b.get("id")] = b.get("name") or "?"
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count_tool(s, b, rec.get("cwd"), cache)
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elif t == "user":
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txt = prompt_text(rec)
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if txt is not None:
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s["prompts"] += 1
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s["recall"] += bool(RECALL.search(txt))
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elif is_interrupt(rec):
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s["interrupts"] += 1
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for b in blocks(rec):
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if b.get("type") != "tool_result":
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continue
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rt = result_text(b)
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if HOOK_ERROR.match(rt) and "BLOCKED" in rt:
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s["blocks"][hook_of(rt, pending.get(b.get("tool_use_id"), "?"))] += 1
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m = CLASSIFIER.search(rt)
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if m:
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s["classifier"][m.group(1)] += 1
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s["owner_denials"] += OWNER_DENY in rt
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return s
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def aggregate(stats):
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total = lambda k: sum(s[k] for s in stats)
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merged = lambda k: sum((s[k] for s in stats), collections.Counter())
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tools, blk, cls, sub = merged("tools"), merged("blocks"), merged("classifier"), merged("subagents")
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tok = merged("tokens")
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starts = [s["start"] for s in stats if s["start"] is not None]
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explore, reads = total("cg_explore"), total("code_reads")
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return {
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"sessions": len(stats), "prompts": total("prompts"), "interrupts": total("interrupts"),
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"turns": total("turns"), "tool_calls": sum(tools.values()), "tools": dict(tools.most_common()),
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"roles": dict(collections.Counter(s["role"] or "не выбрана" for s in stats).most_common()),
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"subagents": sum(sub.values()), "subagent_models": dict(sub.most_common()),
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"skills": dict(merged("skills").most_common()),
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"tokens": {k: tok.get(k, 0) for k in ("output", "cache_read", "cache_write")},
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"compactions": total("compactions"),
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"start_context": {"median": int(statistics.median(starts)), "min": min(starts), "max": max(starts)}
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if starts else None,
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"hook_blocks": sum(blk.values()), "hook_blocks_by_hook": dict(blk.most_common()),
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"classifier_denials": sum(cls.values()), "classifier_by_reason": dict(cls.most_common()),
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"owner_denials": total("owner_denials"),
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"codegraph": {"init": total("cg_init"), "explore": explore, "code_reads": reads,
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"explore_share": round(explore / (explore + reads), 2) if explore + reads else None},
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"recall": total("recall"),
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}
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def memory_stats(root, project):
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d = os.path.join(root, slug(project), "memory")
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files = [f for f in glob.glob(os.path.join(d, "**", "*"), recursive=True) if os.path.isfile(f)]
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idx = os.path.join(d, "MEMORY.md")
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return {"index_bytes": os.path.getsize(idx) if os.path.isfile(idx) else 0, "files": len(files),
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"bytes": sum(os.path.getsize(f) for f in files)}
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def false_blocks(labels):
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cases = labels.get("cases", {})
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lab = [c for c in cases.values() if "skip" not in c]
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allow = [c for c in lab if c.get("expected") == "allow"]
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known = [c for c in allow if c.get("known")]
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return {"labelled": len(lab), "skipped": len(cases) - len(lab), "false": len(allow),
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"share": round(len(allow) / len(lab), 2) if lab else None, "fixed": len(allow) - len(known),
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"known": len(known)}
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def corrections(path):
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"""Кандидаты в поправки владельца с последним действием и хвостом ответа агента перед ними."""
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out, act, reply, sid = [], "", "", os.path.basename(path)[:8]
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for rec in read_session(path, {}):
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t = rec.get("type")
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if t == "assistant":
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for b in blocks(rec):
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if b.get("type") == "tool_use":
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act = action_of(b)
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elif b.get("type") == "text" and (b.get("text") or "").strip():
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reply = b["text"]
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continue
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if t != "user":
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continue
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txt, kind = prompt_text(rec), None
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if txt is not None:
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if len(txt) <= 2000 and MARKERS.search(txt[:200]):
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kind = "prompt"
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elif is_interrupt(rec):
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kind, txt = "interrupt", "[Request interrupted by user]"
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elif any(b.get("type") == "tool_result" and OWNER_DENY in result_text(b) for b in blocks(rec)):
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kind, txt = "denial", "отказ владельца в разрешении"
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if kind:
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out.append({"session": sid, "ts": rec.get("timestamp") or "", "kind": kind, "text": redact(txt[:300]),
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"action": redact(act[:300]), "reply_tail": redact(" ".join(reply.split())[-200:])})
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return out
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ROWS = [
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("sessions", "Сессий"), ("prompts", "Промптов владельца"), ("interrupts", "Прерываний"),
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("turns", "Ходов модели"), ("tool_calls", "Вызовов инструментов"), ("subagents", "Запусков сабагентов"),
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("tokens.output", "Токенов вывода"), ("tokens.cache_read", "Чтение из кэша, токенов"),
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("tokens.cache_write", "Запись в кэш, токенов"), ("compactions", "Компакций контекста"),
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("start_context.median", "Стартовый контекст, медиана"), ("start_context.min", "Стартовый контекст, мин"),
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("start_context.max", "Стартовый контекст, макс"), ("hook_blocks", "Блокировок хуков"),
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("false_blocks.false", "Ложных блокировок"), ("false_blocks.share", "Доля ложных блокировок"),
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("false_blocks.fixed", "Ложных, уже исправлено"), ("false_blocks.known", "Ложных, ещё не исправлено"),
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("classifier_denials", "Отказов классификатора"), ("owner_denials", "Отказов владельца"),
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("codegraph.init", "codegraph init"), ("codegraph.explore", "Вызовов codegraph_explore"),
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("codegraph.code_reads", "Чтений кода (Read/Grep/Glob/Bash)"),
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("codegraph.explore_share", "Доля codegraph_explore"),
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("corrections", "Кандидатов в поправки владельца"), ("recall", "Промптов «перечитай память/контекст»"),
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("memory.index_bytes", "MEMORY.md, байт"), ("memory.files", "Файлов памяти"), ("memory.bytes", "Память, байт"),
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("cd_main", "cd в основной checkout на main"),
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]
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BREAKDOWNS = [("tools", "Инструменты"), ("roles", "Роли"), ("subagent_models", "Сабагенты по моделям"),
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("skills", "Skills"), ("hook_blocks_by_hook", "Блокировки по хукам"),
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("classifier_by_reason", "Отказы классификатора")]
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def get(m, key):
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for k in key.split("."):
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if not isinstance(m, dict) or k not in m:
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return None
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m = m[k]
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return m
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def _num(v):
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return isinstance(v, (int, float)) and not isinstance(v, bool)
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def fmt(v):
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if v is None:
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return "—"
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if isinstance(v, float):
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return "%.2f" % v
|
||
if _num(v):
|
||
return "{:,}".format(v).replace(",", " ")
|
||
return str(v)
|
||
|
||
|
||
def cell(label, cur, old):
|
||
if isinstance(cur, dict):
|
||
cur = None
|
||
if isinstance(old, dict) and "retired" in old:
|
||
return "| %s | %s | — | не считается: %s |" % (label, fmt(cur), old["retired"])
|
||
if isinstance(old, dict) and "value" in old:
|
||
return "| %s | %s | %s (%s) | — |" % (label, fmt(cur), fmt(old["value"]), old.get("note", "иначе считалось"))
|
||
d = "—"
|
||
if _num(cur) and _num(old):
|
||
diff = cur - old
|
||
d = ("%+.2f" % diff) if isinstance(diff, float) else "{:+,}".format(diff).replace(",", " ")
|
||
return "| %s | %s | %s | %s |" % (label, fmt(cur), fmt(old), d)
|
||
|
||
|
||
def to_markdown(doc, prev):
|
||
m, pm = doc["metrics"], (prev or {}).get("metrics") or {}
|
||
out = ["| Показатель | Сейчас | Прошлое ретро | Δ |", "|---|---|---|---|"]
|
||
for key, label in ROWS:
|
||
cur, old = get(m, key), get(pm, key)
|
||
if cur is None and old is None:
|
||
continue
|
||
out.append(cell(label, cur, old))
|
||
out.append("")
|
||
for key, label in BREAKDOWNS:
|
||
d = m.get(key) or {}
|
||
if d:
|
||
out.append("- %s: %s" % (label, ", ".join("%s %s" % (k, fmt(v)) for k, v in list(d.items())[:10])))
|
||
src, per = doc.get("sources") or {}, doc.get("period") or {}
|
||
out += ["", "Период %s — %s; сессий %s; каталоги транскриптов: %s; битых строк %s." % (
|
||
per.get("since") or "начало", per.get("until") or "—", src.get("sessions"),
|
||
", ".join(src.get("dirs") or []) or "—", src.get("bad_lines"))]
|
||
return "\n".join(out)
|
||
|
||
|
||
def default_since(harness):
|
||
names = [os.path.basename(f)[:10] for f in glob.glob(os.path.join(harness, "docs", "retro", "*.md"))]
|
||
names = [n for n in names if re.match(r"^\d{4}-\d{2}-\d{2}$", n)]
|
||
return max(names) if names else None
|
||
|
||
|
||
def parse_args(argv):
|
||
cc = os.environ.get("CLAUDE_CONFIG_DIR") or os.path.expanduser("~/.claude")
|
||
p = argparse.ArgumentParser(prog="retro_metrics.py", description="Срез метрик обвязки (B12)")
|
||
p.add_argument("project")
|
||
p.add_argument("--since")
|
||
p.add_argument("--harness", default=os.path.normpath(os.path.join(HERE, "..", "..", "..")))
|
||
p.add_argument("--projects-root", default=os.path.join(cc, "projects"))
|
||
p.add_argument("--labels")
|
||
p.add_argument("--out")
|
||
p.add_argument("--markdown", action="store_true")
|
||
p.add_argument("--prev")
|
||
p.add_argument("--corrections", action="store_true")
|
||
return p.parse_args(argv[1:])
|
||
|
||
|
||
def main(argv):
|
||
a = parse_args(argv)
|
||
project = os.path.abspath(a.project)
|
||
since = a.since or default_since(a.harness)
|
||
dirs, files = project_sessions(project, a.projects_root, since)
|
||
bad, cache = {"n": 0}, {}
|
||
stats = [s for s in (session_stats(f, cache, bad) for f in files) if s["prompts"] or s["turns"]]
|
||
if not stats:
|
||
sys.stderr.write("retro_metrics: нет сессий проекта %s (slug %s) в %s с %s\n"
|
||
% (project, slug(project), a.projects_root, since or "начала"))
|
||
return 1
|
||
cands = [c for f in files for c in corrections(f)]
|
||
if a.corrections:
|
||
for c in cands:
|
||
print(json.dumps(c, ensure_ascii=False))
|
||
return 0
|
||
m = aggregate(stats)
|
||
m["corrections"] = len(cands)
|
||
m["memory"] = memory_stats(a.projects_root, project)
|
||
if a.labels:
|
||
m["false_blocks"] = false_blocks(json.load(open(a.labels, encoding="utf-8")))
|
||
doc = {"schema": 1, "period": {"since": since, "until": max(s["last_ts"] for s in stats)[:10]},
|
||
"project": project,
|
||
"sources": {"dirs": dirs, "sessions": len(stats), "bytes": sum(os.path.getsize(f) for f in files),
|
||
"bad_lines": bad["n"]},
|
||
"metrics": m}
|
||
if a.out:
|
||
with open(a.out, "w", encoding="utf-8") as fh:
|
||
json.dump(doc, fh, ensure_ascii=False, indent=2)
|
||
fh.write("\n")
|
||
if a.markdown:
|
||
print(to_markdown(doc, json.load(open(a.prev, encoding="utf-8")) if a.prev else None))
|
||
elif not a.out:
|
||
print(json.dumps(doc, ensure_ascii=False, indent=2))
|
||
return 0
|
||
|
||
|
||
if __name__ == "__main__":
|
||
sys.exit(main(sys.argv))
|