smoido
43cef6bf9e
repair-session only ever listed the project you were standing in, which is a poor place to start from when the thing you cannot resume is a session whose project you no longer remember. --all drops the working-directory scoping and checks all of them. (A named session id was already looked up across every project; only the listing was scoped.) The first version of that scan reported 16 of 59 transcripts as unresumable, which was true in the narrowest sense and useless in every other. Checking them: 5 had never received an assistant reply at all, and 10 had run start to finish on a gateway, so every id in them is that provider's by design. Those resume perfectly well under the provider they were born on, have nothing to truncate back to, and are only a problem if you try to resume them as Anthropic. Calling either of them damage buries the one case that is. So the verdict now carries a kind - healthy, repairable, gateway-native, synthetic-only, no-messages - and only `repairable` is reported or acted on: a transcript with a genuine msg_ message and junk after it. Across the same 59 it now correctly reports nothing to repair, while still classifying the real corrupted transcript from the incident as repairable with 108 lines to drop. A gateway-native session asked about directly now says what it is and that there is nothing to fix, rather than failing with "no Anthropic-issued message".
873 lines
32 KiB
Python
873 lines
32 KiB
Python
#!/usr/bin/env python3
|
|
"""
|
|
JSON engine for claude-mode (POSIX port).
|
|
|
|
Bash cannot safely read or rewrite JSON, and jq is not installed often enough to
|
|
depend on. Everything that touches structured data goes through here, so the
|
|
shell script only ever handles flat lines of text.
|
|
|
|
Subcommands:
|
|
apply <settings> <state> <mode> [preset] [helper] rewrite the managed keys
|
|
summary <preset> human lines for the UI
|
|
models <preset> "tier<TAB>model" lines
|
|
set-tier <preset> <tier> <model> edit one tier in place
|
|
scaffold <provider> print a blank preset
|
|
get <file> <dotted.path> print one value
|
|
presets <dir> "name<TAB>provider<TAB>desc"
|
|
"""
|
|
|
|
import json
|
|
import os
|
|
import re
|
|
import sys
|
|
|
|
# Matches both the qualified gateway id (anthropic/claude-opus-5) and the bare
|
|
# internal id Claude Code persists (claude-opus-5, claude-haiku-4-5-20251001).
|
|
ANTHROPIC_MODEL_RE = re.compile(r"(^|/)claude[-.]|^anthropic/")
|
|
|
|
|
|
def is_anthropic_model(model_id):
|
|
return bool(model_id) and bool(ANTHROPIC_MODEL_RE.search(str(model_id)))
|
|
|
|
# Must stay in lockstep with the Windows build's $script:BaseManagedEnvKeys.
|
|
BASE_MANAGED = [
|
|
"ANTHROPIC_BASE_URL",
|
|
"ANTHROPIC_AUTH_TOKEN",
|
|
"ANTHROPIC_API_KEY",
|
|
"ANTHROPIC_DEFAULT_OPUS_MODEL",
|
|
"ANTHROPIC_DEFAULT_SONNET_MODEL",
|
|
"ANTHROPIC_DEFAULT_HAIKU_MODEL",
|
|
"ANTHROPIC_DEFAULT_FABLE_MODEL",
|
|
# Both pin a concrete model outside the tier mapping. A stale value in either
|
|
# survives a switch, and the small/fast slot is used by background
|
|
# summarisation - a known cause of "works normally, dies on compaction".
|
|
"ANTHROPIC_MODEL",
|
|
"ANTHROPIC_SMALL_FAST_MODEL",
|
|
"CLAUDE_CODE_SUBAGENT_MODEL",
|
|
"CLAUDE_CODE_DISABLE_1M_CONTEXT",
|
|
"CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY",
|
|
"CLAUDE_CODE_ATTRIBUTION_HEADER",
|
|
"CLAUDE_CODE_AUTO_COMPACT_WINDOW",
|
|
"CLAUDE_CODE_MAX_CONTEXT_TOKENS",
|
|
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC",
|
|
"API_TIMEOUT_MS",
|
|
]
|
|
|
|
TIERS = ["opus", "sonnet", "haiku", "fable"]
|
|
|
|
|
|
def load(path, default=None):
|
|
if not os.path.exists(path):
|
|
return default if default is not None else {}
|
|
with open(path, "r", encoding="utf-8") as fh:
|
|
text = fh.read().strip()
|
|
if not text:
|
|
return default if default is not None else {}
|
|
return json.loads(text)
|
|
|
|
|
|
def save(path, data):
|
|
os.makedirs(os.path.dirname(path), exist_ok=True)
|
|
tmp = path + ".tmp"
|
|
with open(tmp, "w", encoding="utf-8") as fh:
|
|
json.dump(data, fh, indent=2)
|
|
fh.write("\n")
|
|
os.replace(tmp, path)
|
|
|
|
|
|
def cmd_apply(argv):
|
|
settings_path, state_path, mode = argv[0], argv[1], argv[2]
|
|
preset_path = argv[3] if len(argv) > 3 and argv[3] else None
|
|
helper = argv[4] if len(argv) > 4 and argv[4] else None
|
|
|
|
settings = load(settings_path)
|
|
state = load(state_path)
|
|
|
|
# Clear the baseline keys plus whatever the previous switch actually wrote,
|
|
# so a preset's custom extraEnv key cannot outlive the preset that added it.
|
|
doomed = set(BASE_MANAGED) | set(state.get("writtenEnvKeys") or [])
|
|
env = settings.get("env")
|
|
if isinstance(env, dict):
|
|
for k in doomed:
|
|
env.pop(k, None)
|
|
if not env:
|
|
settings.pop("env", None)
|
|
settings.pop("apiKeyHelper", None)
|
|
|
|
written = []
|
|
|
|
if mode != "anthropic":
|
|
if not preset_path:
|
|
raise SystemExit("apply: a gateway mode needs a preset")
|
|
preset = load(preset_path)
|
|
if preset.get("provider") != mode:
|
|
raise SystemExit(
|
|
"preset declares provider '%s', not '%s'" % (preset.get("provider"), mode)
|
|
)
|
|
|
|
models = preset.get("models") or {}
|
|
|
|
# Cost guard. Gateways resell Anthropic models at full list price with no
|
|
# subscription discount, so routing a tier there is almost never intended.
|
|
# Opt in per preset with "allowAnthropicModels": true.
|
|
if not preset.get("allowAnthropicModels"):
|
|
offenders = []
|
|
for tier in TIERS:
|
|
if is_anthropic_model(models.get(tier)):
|
|
offenders.append("%s -> %s" % (tier, models[tier]))
|
|
if is_anthropic_model(preset.get("subagentModel")):
|
|
offenders.append("subagent -> %s" % preset["subagentModel"])
|
|
if offenders:
|
|
raise SystemExit(
|
|
"refusing to switch: preset routes a tier at an Anthropic model "
|
|
"through '%s' (%s). Gateways bill these at full price. Add "
|
|
'"allowAnthropicModels": true to the preset if deliberate.'
|
|
% (mode, "; ".join(offenders))
|
|
)
|
|
|
|
block = {}
|
|
block["ANTHROPIC_BASE_URL"] = str(preset["baseUrl"])
|
|
# Explicitly empty, not absent: a cached Anthropic login can otherwise
|
|
# override the gateway config and surface as a model-not-found error.
|
|
# Removed entirely when switching back to anthropic.
|
|
block["ANTHROPIC_API_KEY"] = ""
|
|
for tier in TIERS:
|
|
val = models.get(tier)
|
|
if val:
|
|
block["ANTHROPIC_DEFAULT_%s_MODEL" % tier.upper()] = str(val)
|
|
|
|
if preset.get("subagentModel"):
|
|
block["CLAUDE_CODE_SUBAGENT_MODEL"] = str(preset["subagentModel"])
|
|
if preset.get("gatewayModelDiscovery"):
|
|
block["CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY"] = "1"
|
|
|
|
# Behind a custom base URL Claude Code cannot resolve a third-party model
|
|
# id to a context length, so it guesses low and auto-compacts early.
|
|
ctx = preset.get("contextTokens")
|
|
if ctx:
|
|
block["CLAUDE_CODE_MAX_CONTEXT_TOKENS"] = str(int(ctx))
|
|
block["CLAUDE_CODE_AUTO_COMPACT_WINDOW"] = str(int(ctx))
|
|
|
|
for k, v in (preset.get("extraEnv") or {}).items():
|
|
block[k] = str(v)
|
|
|
|
auth = preset.get("auth") or {"mode": "vault", "keyRef": "openrouter"}
|
|
if auth.get("mode") == "vault":
|
|
if not helper:
|
|
raise SystemExit("apply: vault auth needs the key-helper path")
|
|
settings["apiKeyHelper"] = helper
|
|
else:
|
|
block["ANTHROPIC_AUTH_TOKEN"] = str(auth.get("token") or "lmstudio")
|
|
|
|
env = settings.get("env")
|
|
if isinstance(env, dict):
|
|
env.update(block)
|
|
else:
|
|
settings["env"] = block
|
|
written = list(block.keys())
|
|
|
|
save(settings_path, settings)
|
|
|
|
state["mode"] = mode
|
|
state["preset"] = os.path.splitext(os.path.basename(preset_path))[0] if preset_path else ""
|
|
state["writtenEnvKeys"] = written
|
|
save(state_path, state)
|
|
|
|
for k in written:
|
|
print(k)
|
|
|
|
|
|
def cmd_summary(argv):
|
|
p = load(argv[0])
|
|
if p.get("description"):
|
|
print(p["description"])
|
|
models = p.get("models") or {}
|
|
bits = ["%s=%s" % (t, models[t]) for t in TIERS if models.get(t)]
|
|
if bits:
|
|
print(" ".join(bits))
|
|
ctx = p.get("contextTokens")
|
|
if ctx:
|
|
print("context {:,} tokens base {}".format(int(ctx), p.get("baseUrl", "")))
|
|
else:
|
|
print("base %s" % p.get("baseUrl", ""))
|
|
|
|
|
|
def cmd_models(argv):
|
|
p = load(argv[0])
|
|
models = p.get("models") or {}
|
|
for t in TIERS:
|
|
print("%s\t%s" % (t, models.get(t, "")))
|
|
print("subagent\t%s" % (p.get("subagentModel") or ""))
|
|
|
|
|
|
def cmd_set_tier(argv):
|
|
path, tier, model = argv[0], argv[1], argv[2]
|
|
p = load(path)
|
|
if tier == "subagent":
|
|
p["subagentModel"] = model
|
|
elif tier in TIERS:
|
|
p.setdefault("models", {})[tier] = model
|
|
else:
|
|
raise SystemExit("unknown tier '%s'" % tier)
|
|
save(path, p)
|
|
|
|
|
|
def cmd_scaffold(argv):
|
|
provider = argv[0]
|
|
base = {"provider": provider, "description": "new preset"}
|
|
if provider == "openrouter":
|
|
base["baseUrl"] = "https://openrouter.ai/api"
|
|
base["auth"] = {"mode": "vault", "keyRef": "openrouter"}
|
|
elif provider == "zai":
|
|
base["baseUrl"] = "https://api.z.ai/api/anthropic"
|
|
base["auth"] = {"mode": "vault", "keyRef": "zai"}
|
|
elif provider == "lmstudio":
|
|
base["baseUrl"] = "http://127.0.0.1:1234"
|
|
base["auth"] = {"mode": "literal", "token": "lmstudio"}
|
|
else:
|
|
raise SystemExit("unknown provider '%s'" % provider)
|
|
|
|
base["models"] = {t: "" for t in TIERS}
|
|
base["subagentModel"] = "inherit"
|
|
base["gatewayModelDiscovery"] = provider == "openrouter"
|
|
base["contextTokens"] = 262144 if provider == "lmstudio" else 1000000
|
|
if provider == "lmstudio":
|
|
base["extraEnv"] = {"CLAUDE_CODE_ATTRIBUTION_HEADER": "0"}
|
|
if provider == "zai":
|
|
base["extraEnv"] = {
|
|
"API_TIMEOUT_MS": "3000000",
|
|
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1",
|
|
}
|
|
print(json.dumps(base, indent=2))
|
|
|
|
|
|
def cmd_get(argv):
|
|
data = load(argv[0])
|
|
cur = data
|
|
for part in argv[1].split("."):
|
|
if isinstance(cur, dict) and part in cur:
|
|
cur = cur[part]
|
|
else:
|
|
return
|
|
if isinstance(cur, (dict, list)):
|
|
print(json.dumps(cur))
|
|
elif isinstance(cur, bool):
|
|
print("true" if cur else "false")
|
|
elif cur is not None:
|
|
print(cur)
|
|
|
|
|
|
def cmd_presets(argv):
|
|
d = argv[0]
|
|
if not os.path.isdir(d):
|
|
return
|
|
for name in sorted(os.listdir(d)):
|
|
if not name.endswith(".json"):
|
|
continue
|
|
try:
|
|
p = load(os.path.join(d, name))
|
|
except Exception:
|
|
continue
|
|
print("%s\t%s\t%s" % (name[:-5], p.get("provider", "openrouter"), p.get("description", "")))
|
|
|
|
|
|
def cmd_managed(argv):
|
|
state = load(argv[0]) if argv else {}
|
|
for k in sorted(set(BASE_MANAGED) | set(state.get("writtenEnvKeys") or [])):
|
|
print(k)
|
|
|
|
|
|
def cmd_settings_env(argv):
|
|
"""Print 'KEY=VALUE' for every managed key currently in settings.json."""
|
|
settings = load(argv[0])
|
|
state = load(argv[1]) if len(argv) > 1 else {}
|
|
keys = set(BASE_MANAGED) | set(state.get("writtenEnvKeys") or [])
|
|
if settings.get("apiKeyHelper"):
|
|
print("apiKeyHelper=%s" % settings["apiKeyHelper"])
|
|
env = settings.get("env") or {}
|
|
for k in sorted(keys):
|
|
if k in env:
|
|
print("%s=%s" % (k, env[k]))
|
|
|
|
|
|
def cmd_or_models(argv):
|
|
"""OpenRouter /v1/models on stdin -> 'id<TAB>ctx<TAB>$in<TAB>$out' lines."""
|
|
data = json.loads(sys.stdin.read())
|
|
for m in sorted(data.get("data") or [], key=lambda x: x.get("id", "")):
|
|
pricing = m.get("pricing") or {}
|
|
|
|
def per_m(key):
|
|
try:
|
|
return round(float(pricing.get(key)) * 1e6, 3)
|
|
except (TypeError, ValueError):
|
|
return ""
|
|
|
|
print("%s\t%s\t%s\t%s" % (m.get("id", ""), m.get("context_length", ""), per_m("prompt"), per_m("completion")))
|
|
|
|
|
|
def cmd_lms_models(argv):
|
|
"""LM Studio /api/v0/models on stdin -> 'id<TAB>state<TAB>ctx' lines."""
|
|
data = json.loads(sys.stdin.read())
|
|
for m in sorted(data.get("data") or [], key=lambda x: x.get("id", "")):
|
|
print("%s\t%s\t%s" % (m.get("id", ""), m.get("state", "unknown"), m.get("max_context_length", "")))
|
|
|
|
|
|
# A model id carrying a bracket suffix - e.g. `claude-fable-5[1m]` - is Claude
|
|
# Code's extended-context marker. It belongs to Anthropic's 1M models and no
|
|
# gateway recognises it. A session that had it can carry the tag onto a new id
|
|
# after a switch, producing something like
|
|
# `~deepseek/deepseek-v4-flash-latest[1m]` that only fails at compaction, because
|
|
# compaction re-resolves the model from session state.
|
|
TAGGED_MODEL_RE = re.compile(r"\[[0-9]+[a-zA-Z]\]$")
|
|
|
|
|
|
def walk_model_ids(node, out):
|
|
"""Collect model-ish strings anywhere in the config.
|
|
|
|
Claude Code caches resolved models under more than one key - both
|
|
clientDataCacheSlots and additionalModelOptionsCache have been observed - so
|
|
scan rather than reach for a fixed path.
|
|
"""
|
|
if isinstance(node, dict):
|
|
for k, v in node.items():
|
|
if isinstance(v, str):
|
|
if k in ("model", "value") and v and (v[0].isalnum() or v[0] == "~"):
|
|
out.add(v)
|
|
else:
|
|
walk_model_ids(v, out)
|
|
elif isinstance(node, list):
|
|
for item in node:
|
|
walk_model_ids(item, out)
|
|
|
|
|
|
def cmd_stale_models(argv):
|
|
"""Cached model ids worth flagging, as 'kind<TAB>id' lines.
|
|
|
|
kind is 'anthropic' (would bill at gateway list price) or 'tagged' (carries a
|
|
[1m]-style marker that breaks compaction on a gateway).
|
|
"""
|
|
ids = set()
|
|
walk_model_ids(load(argv[0], {}), ids)
|
|
for m in sorted(i for i in ids if is_anthropic_model(i)):
|
|
print("anthropic\t" + m)
|
|
for m in sorted(i for i in ids if TAGGED_MODEL_RE.search(i)):
|
|
print("tagged\t" + m)
|
|
|
|
|
|
def cmd_strip_tags(argv):
|
|
"""Remove [1m]-style suffixes from cached model ids.
|
|
|
|
The tag is NOT junk everywhere: on an Anthropic id it is how Claude Code
|
|
selects the 1M variant, so stripping it silently downgrades that choice to
|
|
200k. On a gateway id the same tag is meaningless and breaks compaction.
|
|
Default is gateway ids only; pass 'all' as argv[1] to include Anthropic ids.
|
|
|
|
Prints 'strip<TAB>id' and 'keep<TAB>id' lines.
|
|
"""
|
|
path = argv[0]
|
|
strip_all = len(argv) > 1 and argv[1] == "all"
|
|
|
|
raw = open(path, encoding="utf-8").read()
|
|
tagged = sorted(set(re.findall(r'"([^"]*\[[0-9]+[a-zA-Z]\])"', raw)))
|
|
if not tagged:
|
|
return
|
|
|
|
target = [t for t in tagged if strip_all or not is_anthropic_model(t)]
|
|
kept = [t for t in tagged if t not in target]
|
|
|
|
for k in kept:
|
|
print("keep\t" + k)
|
|
if not target:
|
|
return
|
|
|
|
fixed = raw
|
|
for t in target:
|
|
fixed = fixed.replace('"' + t + '"', '"' + re.sub(r"\[[0-9]+[a-zA-Z]\]$", "", t) + '"')
|
|
json.loads(fixed) # refuse to write anything that is not valid JSON
|
|
with open(path, "w", encoding="utf-8") as fh:
|
|
fh.write(fixed)
|
|
for t in target:
|
|
print("strip\t" + t)
|
|
|
|
|
|
def cmd_health(argv):
|
|
"""Write health.json - the machine-readable state a fleet reader consumes.
|
|
|
|
usage: health <root> <claude.json> <mode> <preset> <guardrail> <keyBackend> <version>
|
|
|
|
Contract, deliberately narrow:
|
|
* NO key material. keysConfigured is names only.
|
|
* Model lists are [{id, anthropic}] so a reader never re-derives the
|
|
Anthropic matcher. A tagged *Anthropic* id is normal (that is how the 1M
|
|
variant is selected) and must not render as a fault.
|
|
* guardrailStatus is tri-state or null; never collapse it to a boolean.
|
|
"""
|
|
root, cfg_path, mode, preset, guardrail, key_backend, version = (argv + [""] * 7)[:7]
|
|
|
|
ids = set()
|
|
walk_model_ids(load(cfg_path, {}), ids)
|
|
try:
|
|
raw = open(cfg_path, encoding="utf-8").read()
|
|
ids.update(re.findall(r'"([^"]*\[[0-9]+[a-zA-Z]\])"', raw))
|
|
except OSError:
|
|
pass
|
|
|
|
def entries(seq):
|
|
return [{"id": i, "anthropic": bool(is_anthropic_model(i))} for i in sorted(seq)]
|
|
|
|
h = {
|
|
"schema": 1,
|
|
"tool": "claude-mode",
|
|
"version": version or "0.0.0",
|
|
"updatedAt": __import__("datetime").datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%SZ"),
|
|
"os": "posix",
|
|
"mode": mode,
|
|
"preset": "" if mode == "anthropic" else preset,
|
|
}
|
|
|
|
tagged = entries(i for i in ids if TAGGED_MODEL_RE.search(i))
|
|
|
|
if mode == "anthropic":
|
|
h["staleModelIds"] = []
|
|
h["taggedModelIds"] = tagged
|
|
else:
|
|
p = load(os.path.join(root, "presets", preset + ".json"), {})
|
|
h["provider"] = p.get("provider", "")
|
|
h["baseUrl"] = p.get("baseUrl", "")
|
|
h["models"] = {t: p.get("models", {}).get(t, "") for t in TIERS if p.get("models", {}).get(t)}
|
|
h["subagentModel"] = p.get("subagentModel", "")
|
|
h["contextTokens"] = int(p["contextTokens"]) if p.get("contextTokens") else None
|
|
h["gatewayDiscovery"] = bool(p.get("gatewayModelDiscovery"))
|
|
auth = p.get("auth") or {}
|
|
if auth.get("mode", "vault") == "vault":
|
|
h["keyBackend"] = key_backend or "unknown"
|
|
h["keysConfigured"] = [auth.get("keyRef", "openrouter")]
|
|
else:
|
|
h["keyBackend"] = "inline"
|
|
h["keysConfigured"] = []
|
|
h["costGuardPassed"] = True
|
|
h["guardrailStatus"] = guardrail or None
|
|
h["staleModelIds"] = entries(i for i in ids if is_anthropic_model(i))
|
|
h["taggedModelIds"] = tagged
|
|
|
|
# The switchable catalogue, so a reader (the Omarchy bar widget) can offer
|
|
# every preset without re-walking the presets directory itself. Names,
|
|
# providers, descriptions and model maps only - the same shape already
|
|
# published for the active preset, and no key material rides along.
|
|
catalogue = []
|
|
pdir = os.path.join(root, "presets")
|
|
if os.path.isdir(pdir):
|
|
for fname in sorted(os.listdir(pdir)):
|
|
if not fname.endswith(".json"):
|
|
continue
|
|
pp = load(os.path.join(pdir, fname), {})
|
|
if not isinstance(pp, dict):
|
|
continue
|
|
pauth = pp.get("auth") or {}
|
|
pmode = pauth.get("mode", "vault")
|
|
catalogue.append({
|
|
"name": fname[:-5],
|
|
"provider": pp.get("provider", "openrouter"),
|
|
"description": pp.get("description", ""),
|
|
"contextTokens": int(pp["contextTokens"]) if pp.get("contextTokens") else None,
|
|
"models": {t: pp.get("models", {}).get(t, "")
|
|
for t in TIERS if pp.get("models", {}).get(t)},
|
|
# Enough for a reader to render an editing form without opening
|
|
# the preset file: where the server is, and whether it is set to
|
|
# send a real credential. The credential itself never appears -
|
|
# only which named slot it would come from.
|
|
"baseUrl": pp.get("baseUrl", ""),
|
|
"authMode": pmode,
|
|
"keyRef": pauth.get("keyRef", "") if pmode == "vault" else "",
|
|
})
|
|
h["presets"] = catalogue
|
|
|
|
save(os.path.join(root, "health.json"), h)
|
|
|
|
|
|
|
|
def cmd_preflight_json(argv):
|
|
"""Emit a preflight verdict as JSON.
|
|
|
|
usage: preflight-json <ok|blocked> <mode> <preset> <code> <title> <detail>
|
|
<remedy> <remedyKind> <keyRef> <baseUrl>
|
|
|
|
The shell side does the checking; this exists so the strings reach a reader
|
|
correctly quoted rather than through hand-rolled escaping in bash.
|
|
"""
|
|
(status, mode, preset, code, title, detail,
|
|
remedy, kind, key_ref, base_url) = (argv + [""] * 10)[:10]
|
|
out = {
|
|
"ok": status == "ok",
|
|
"mode": mode,
|
|
"preset": preset,
|
|
"code": code or ("ok" if status == "ok" else "blocked"),
|
|
"title": title,
|
|
"detail": detail,
|
|
"remedy": remedy,
|
|
"remedyKind": kind,
|
|
"keyRef": key_ref,
|
|
"baseUrl": base_url,
|
|
}
|
|
print(json.dumps(out))
|
|
|
|
|
|
def cmd_sessions_json(argv):
|
|
"""Convert the session TSV on stdin to JSON.
|
|
|
|
Columns, in order: pid, ppid, tty, busy, cwd, self, parentCmd. `busy` is a
|
|
sampled-CPU heuristic, not a promise, and is reported as such.
|
|
"""
|
|
rows = []
|
|
for line in sys.stdin.read().splitlines():
|
|
if not line.strip():
|
|
continue
|
|
parts = line.split("\t")
|
|
parts += [""] * (7 - len(parts))
|
|
pid, ppid, tty, busy, cwd, is_self, pcmd = parts[:7]
|
|
try:
|
|
pid_i = int(pid)
|
|
except ValueError:
|
|
continue
|
|
rows.append({
|
|
"pid": pid_i,
|
|
"ppid": int(ppid) if ppid.isdigit() else 0,
|
|
"tty": tty,
|
|
"busy": busy == "yes",
|
|
"cwd": cwd,
|
|
"self": is_self == "yes",
|
|
"parentCmd": pcmd,
|
|
})
|
|
print(json.dumps({"count": len(rows), "busy": sum(1 for r in rows if r["busy"]),
|
|
"sessions": rows}))
|
|
|
|
|
|
def cmd_set_url(argv):
|
|
"""set-url <preset> <baseUrl>
|
|
|
|
LM Studio is not necessarily on this machine. It can be another box on the
|
|
LAN, or something reached through a tunnel or a reverse proxy, so the base
|
|
URL is editable rather than fixed at the loopback address it ships with.
|
|
"""
|
|
path, url = argv[0], argv[1].strip().rstrip("/")
|
|
if not re.match(r"^https?://[^\s/]+", url):
|
|
raise SystemExit("base URL must start with http:// or https://")
|
|
p = load(path)
|
|
p["baseUrl"] = url
|
|
save(path, p)
|
|
print(url)
|
|
|
|
|
|
def cmd_set_auth(argv):
|
|
"""set-auth <preset> none|key [keyRef]
|
|
|
|
`none` is LM Studio's out-of-the-box state: it accepts any token, so the
|
|
literal placeholder is written inline and is explicitly not a secret. `key`
|
|
is for a server with authentication switched on, where the token is a real
|
|
credential and belongs in the vault like every other one - settings.json
|
|
never sees it either way.
|
|
"""
|
|
path, mode = argv[0], argv[1]
|
|
key_ref = argv[2] if len(argv) > 2 and argv[2] else "lmstudio"
|
|
p = load(path)
|
|
if mode == "none":
|
|
p["auth"] = {"mode": "literal", "token": "lmstudio"}
|
|
elif mode == "key":
|
|
p["auth"] = {"mode": "vault", "keyRef": key_ref}
|
|
else:
|
|
raise SystemExit("auth mode must be 'none' or 'key'")
|
|
save(path, p)
|
|
print(json.dumps(p["auth"]))
|
|
|
|
|
|
def cmd_set_flag(argv):
|
|
"""set-flag <preset> <key> true|false
|
|
|
|
Only used for `configured` so far. Kept generic because a preset-level
|
|
boolean written by hand is exactly the kind of thing that ends up as a
|
|
string "false", which is truthy everywhere that matters.
|
|
"""
|
|
path, key, val = argv[0], argv[1], argv[2]
|
|
p = load(path)
|
|
p[key] = (val == "true")
|
|
save(path, p)
|
|
|
|
|
|
def cmd_set_all(argv):
|
|
"""set-all <preset> <model-id> - point every tier and the subagent at one id."""
|
|
path, model = argv[0], argv[1]
|
|
p = load(path)
|
|
p["models"] = {t: model for t in TIERS}
|
|
if p.get("subagentModel") and p["subagentModel"] != "inherit":
|
|
p["subagentModel"] = model
|
|
save(path, p)
|
|
print(model)
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Session transcript repair
|
|
#
|
|
# Native Anthropic requires previous_message_id to be an id it issued itself -
|
|
# one starting `msg_`. A session that took even one completion from a gateway
|
|
# while the mode was switched under it has that provider's id format in its
|
|
# transcript instead (OpenRouter issues `gen-<epoch>-<rand>`), and every attempt
|
|
# to resume it afterwards fails with a 400 naming previous_message_id. Client-
|
|
# side error placeholders, written as model `<synthetic>` with a UUID for an id,
|
|
# do the same thing when one is last.
|
|
#
|
|
# The transcript is newline-delimited JSON, one independent object per line, so
|
|
# rolling back to the last message Anthropic actually issued is a truncation.
|
|
# Everything after it is lost - which is the cost, and why nothing here runs
|
|
# without being asked twice.
|
|
# ---------------------------------------------------------------------------
|
|
|
|
def _msg_id(obj):
|
|
m = obj.get("message")
|
|
if isinstance(m, dict) and m.get("id"):
|
|
return str(m["id"])
|
|
return None
|
|
|
|
|
|
|
|
def _blocks(msg):
|
|
c = msg.get("content")
|
|
if isinstance(c, str):
|
|
return [{"type": "text", "text": c}]
|
|
return c if isinstance(c, list) else []
|
|
|
|
|
|
def _clip(t, n):
|
|
t = " ".join(str(t).split())
|
|
return t if len(t) <= n else t[:n - 1] + "\u2026"
|
|
|
|
|
|
def summarise_dropped(lines, per_block=1400):
|
|
"""Render the turns a repair is about to discard as readable Markdown.
|
|
|
|
Tool *results* are deliberately left out. They are the bulk of a transcript
|
|
by volume and the least useful part of a summary - what matters on the way
|
|
back in is what was asked, what was said, and what was run.
|
|
"""
|
|
out, tools = [], 0
|
|
for line in lines:
|
|
if not line.strip():
|
|
continue
|
|
try:
|
|
d = json.loads(line)
|
|
except Exception:
|
|
continue
|
|
t, msg = d.get("type"), (d.get("message") or {})
|
|
if t == "user" and not d.get("isMeta"):
|
|
for b in _blocks(msg):
|
|
if b.get("type") == "text" and b.get("text", "").strip():
|
|
out.append("### User\n\n" + _clip(b["text"], per_block))
|
|
elif t == "assistant":
|
|
if d.get("isApiErrorMessage"):
|
|
for b in _blocks(msg):
|
|
if b.get("type") == "text":
|
|
out.append("> **API error:** " + _clip(b.get("text", ""), 300))
|
|
continue
|
|
said, ran = [], []
|
|
for b in _blocks(msg):
|
|
if b.get("type") == "text" and b.get("text", "").strip():
|
|
said.append(_clip(b["text"], per_block))
|
|
elif b.get("type") == "tool_use":
|
|
inp = b.get("input") or {}
|
|
hint = inp.get("command") or inp.get("file_path") or inp.get("pattern") or inp.get("path") or ""
|
|
ran.append("`%s`%s" % (b.get("name", "tool"),
|
|
(" \u2014 " + _clip(hint, 120)) if hint else ""))
|
|
tools += 1
|
|
if said:
|
|
out.append("### Claude\n\n" + "\n\n".join(said))
|
|
if ran:
|
|
out.append("Ran: " + ", ".join(ran[:12]) + (" \u2026" if len(ran) > 12 else ""))
|
|
return "\n\n".join(out), tools
|
|
|
|
|
|
def _meta_entry(template, parent_uuid, text):
|
|
"""A user-role entry marked isMeta, which Claude Code treats as context
|
|
rather than as something to answer - the same marker it uses for its own
|
|
local-command caveats. It carries no message.id, so it cannot affect the
|
|
previous_message_id that made the session unresumable in the first place.
|
|
"""
|
|
now = __import__("datetime").datetime.now(
|
|
__import__("datetime").timezone.utc).strftime("%Y-%m-%dT%H:%M:%S.000Z")
|
|
e = {
|
|
"parentUuid": parent_uuid,
|
|
"isSidechain": False,
|
|
"userType": template.get("userType", "external"),
|
|
"cwd": template.get("cwd", ""),
|
|
"sessionId": template.get("sessionId", ""),
|
|
"version": template.get("version", ""),
|
|
"gitBranch": template.get("gitBranch", ""),
|
|
"type": "user",
|
|
"isMeta": True,
|
|
"uuid": str(__import__("uuid").uuid4()),
|
|
"timestamp": now,
|
|
"message": {"role": "user", "content": text},
|
|
}
|
|
return {k: v for k, v in e.items() if v != "" or k in ("gitBranch",)}
|
|
|
|
def cmd_repair_session(argv):
|
|
"""repair-session <transcript.jsonl> [--apply] [--no-reinject]
|
|
|
|
Prints a JSON verdict. With --apply, writes the dropped turns out as
|
|
Markdown, backs the file up, truncates it to the last Anthropic-issued
|
|
message, and (unless --no-reinject) appends those turns back as a single
|
|
isMeta note so the resumed session still knows what it did.
|
|
"""
|
|
path = argv[0]
|
|
apply_it = "--apply" in argv[1:]
|
|
reinject = "--no-reinject" not in argv[1:]
|
|
|
|
with open(path, encoding="utf-8") as fh:
|
|
lines = fh.read().splitlines()
|
|
|
|
last_good = -1 # index of the last line carrying a msg_ id
|
|
foreign, synthetic = [], []
|
|
for i, line in enumerate(lines):
|
|
if not line.strip():
|
|
continue
|
|
try:
|
|
obj = json.loads(line)
|
|
except Exception:
|
|
continue
|
|
mid = _msg_id(obj)
|
|
if mid is None:
|
|
continue
|
|
if mid.startswith("msg_"):
|
|
last_good = i
|
|
elif mid.startswith("gen-"):
|
|
foreign.append({"line": i + 1, "id": mid,
|
|
"model": str((obj.get("message") or {}).get("model", ""))})
|
|
else:
|
|
synthetic.append({"line": i + 1, "id": mid,
|
|
"apiError": bool(obj.get("isApiErrorMessage"))})
|
|
|
|
# Only the *last* id matters for resuming: an error placeholder in the
|
|
# middle of a long-finished turn is history, not a blocker.
|
|
tail_ids = [i for i in range(len(lines) - 1, last_good, -1)
|
|
if lines[i].strip() and _msg_id(_safe(lines[i])) is not None]
|
|
healthy = (last_good >= 0 and not tail_ids)
|
|
|
|
# Not every transcript without an Anthropic id is damaged, and saying so
|
|
# turns the scan into noise. A session that ran start to finish on a gateway
|
|
# has `gen-` ids throughout by design: it resumes perfectly well under the
|
|
# provider it was born on, has nothing to truncate back to, and is only a
|
|
# problem if you try to resume it as Anthropic. Likewise a session that never
|
|
# got a reply at all has no ids and nothing wrong with it.
|
|
if healthy:
|
|
kind = "healthy"
|
|
elif last_good >= 0:
|
|
kind = "repairable"
|
|
elif foreign:
|
|
kind = "gateway-native"
|
|
elif synthetic:
|
|
kind = "synthetic-only"
|
|
else:
|
|
kind = "no-messages"
|
|
|
|
out = {
|
|
"path": path,
|
|
"lines": len(lines),
|
|
"lastGoodLine": last_good + 1 if last_good >= 0 else 0,
|
|
"dropLines": 0 if healthy or last_good < 0 else len(lines) - (last_good + 1),
|
|
"foreignIds": foreign,
|
|
"syntheticIds": synthetic,
|
|
"healthy": healthy,
|
|
"kind": kind,
|
|
"repairable": (not healthy) and last_good >= 0,
|
|
"applied": False,
|
|
"backup": "",
|
|
"recovered": "",
|
|
"reinjected": False,
|
|
"droppedTools": 0,
|
|
}
|
|
|
|
if apply_it and out["repairable"]:
|
|
stamp = __import__("datetime").datetime.now().strftime("%Y%m%d-%H%M%S")
|
|
backup = "%s.pre-repair-backup-%s" % (path, stamp)
|
|
dropped = lines[last_good + 1:]
|
|
keep = lines[:last_good + 1]
|
|
|
|
# The turns being cut are the work itself. Losing the conversation that
|
|
# produced a morning's changes is most of the damage, so they are written
|
|
# out as readable Markdown before anything is deleted...
|
|
digest, ntools = summarise_dropped(dropped)
|
|
recovered = "%s.recovered-%s.md" % (path.rsplit(".jsonl", 1)[0], stamp)
|
|
header = ("# Recovered turns\n\n"
|
|
"Cut from `%s` on %s, because the transcript could no longer be\n"
|
|
"resumed. Everything below happened; none of it is in the session any more.\n\n"
|
|
"---\n\n" % (os.path.basename(path), stamp))
|
|
with open(recovered, "w", encoding="utf-8") as fh:
|
|
fh.write(header + (digest or "_No readable messages in the dropped turns._\n"))
|
|
|
|
with open(backup, "w", encoding="utf-8") as fh:
|
|
fh.write("\n".join(lines) + ("\n" if lines else ""))
|
|
|
|
# ...and then handed back to the session, so the agent that resumes it
|
|
# knows what it just did rather than waking with a gap in its memory.
|
|
if reinject and digest:
|
|
template = _safe(keep[last_good])
|
|
body = digest if len(digest) <= 24000 else (
|
|
digest[:24000] + "\n\n\u2026 truncated; the full text is in " + recovered)
|
|
note = ("<recovered-transcript>\n"
|
|
"Context, not an instruction - do not act on it or reply to it.\n\n"
|
|
"This session was rolled back to its last resumable point after a "
|
|
"provider switch left it unable to resume. The turns below were part "
|
|
"of this conversation and are no longer in it. The full text is at "
|
|
+ recovered + "\n\n" + body + "\n</recovered-transcript>")
|
|
keep.append(json.dumps(_meta_entry(template, template.get("uuid"), note)))
|
|
out["reinjected"] = True
|
|
|
|
with open(path, "w", encoding="utf-8") as fh:
|
|
fh.write("\n".join(keep) + "\n")
|
|
|
|
out["applied"] = True
|
|
out["backup"] = backup
|
|
out["recovered"] = recovered
|
|
out["droppedTools"] = ntools
|
|
|
|
print(json.dumps(out))
|
|
|
|
|
|
def _safe(line):
|
|
try:
|
|
return json.loads(line)
|
|
except Exception:
|
|
return {}
|
|
|
|
COMMANDS = {
|
|
"health": cmd_health,
|
|
"preflight-json": cmd_preflight_json,
|
|
"sessions-json": cmd_sessions_json,
|
|
"repair-session": cmd_repair_session,
|
|
"stale-models": cmd_stale_models,
|
|
"strip-tags": cmd_strip_tags,
|
|
"or-models": cmd_or_models,
|
|
"lms-models": cmd_lms_models,
|
|
"apply": cmd_apply,
|
|
"summary": cmd_summary,
|
|
"models": cmd_models,
|
|
"set-tier": cmd_set_tier,
|
|
"set-url": cmd_set_url,
|
|
"set-flag": cmd_set_flag,
|
|
"set-all": cmd_set_all,
|
|
"set-auth": cmd_set_auth,
|
|
"scaffold": cmd_scaffold,
|
|
"get": cmd_get,
|
|
"presets": cmd_presets,
|
|
"managed": cmd_managed,
|
|
"settings-env": cmd_settings_env,
|
|
}
|
|
|
|
if __name__ == "__main__":
|
|
if len(sys.argv) < 2 or sys.argv[1] not in COMMANDS:
|
|
sys.exit("usage: cm-json.py <%s> ..." % "|".join(sorted(COMMANDS)))
|
|
try:
|
|
COMMANDS[sys.argv[1]](sys.argv[2:])
|
|
except SystemExit:
|
|
raise
|
|
except Exception as exc: # surface a clean message to the shell
|
|
sys.exit("cm-json: %s" % exc)
|