fix(hooks-install): 使用穩定路徑寫入 hook 接線

skills/hooks-install/SKILL.md

@@ -9,6 +9,8 @@ Goal: make the eight hooks (`ste100-guard.sh`, `session-timer.sh`, `skill-usage.
 
 Install on a clean slate. Every CLI is purged of all hooks first, third-party ones included, so a later failure has exactly one owner. `tools/wire-cli.sh purge` backs up every file it touches before it removes anything, so the removal stays reversible.
 
+The wiring commands stored in user config use `$JSC_HOME/current/jsc-hooks`, not the versioned plugin cache path and not the development checkout. `tools/wire-cli.sh {cli}` creates or refreshes that symlink before it writes `notify`, shell aliases or Kiro hook JSON, then verifies the linked scripts exist. If the filesystem cannot create the symlink, the script must say so and explicitly fall back to the current root; it must never write a silent broken path.
+
 Only claude has PreToolUse, PostToolUse and UserPromptSubmit, so only claude reports `wired`. On codex, copilot, antigravity and kiro neither the version guard nor the post-deploy restart gate can be wired at all, and the SDLC gate degrades to the skill-step check, so all four report `degraded` — report that gap as the script words it instead of implying every CLI is covered. On those four the restart gate blocks no skill call whatsoever: the state file is still written and still cleared at the next session start, so the restart itself rests on the `jsc-cli:deploy` closing message.
 
 `comment-scope.sh` and `lang-guard.sh` both reach all five, wired at the same set of places, but on a different event and at a different moment each. Report the timing per CLI; never state it as one uniform behaviour:
@@ -32,8 +34,8 @@ The detailed flow **MUST run as a sub agent**; the main agent only reports the s
 
 1. Run `jsc-cli/tools/detect-clis.sh`. Done when you hold the list of installed CLIs; when the list is empty, report that and stop.
 2. For each installed CLI, run `tools/wire-cli.sh purge {cli}`. The script backs up every file it touches, removes all hooks, re-reads each file to confirm the removal, and restores the backup by itself when a check fails. Done when every CLI has printed exactly one `status=purged|skipped|failed reason=...` line and you have noted the backup directory path from its `[jsc]` output.
-3. For each installed CLI, run `tools/wire-cli.sh {cli}`. The script owns both the wiring and its verification: it writes the config, alias or hook file inside a `<!-- jsc-hooks -->` (or `# jsc-hooks`) marker block, re-reads every file it wrote, and confirms the block is present and correctly placed before it prints a success status. Trust its first line, `status=wired|degraded|skipped|failed reason=...`. Exit 2 means a bad CLI name, not a wiring outcome — fix the name and rerun. Done when every installed CLI has printed exactly one `status=` line and none exited 2.
-4. For each installed CLI, run `tools/wire-cli.sh smoke {cli}`. This runs all eight hooks once each, every wired mode included, plus each decision path of the work-package check and of the restart gate, and catches what the wiring check cannot see: a hook that is wired correctly and still fails when it executes. Done when every CLI has printed one `status=ok|failed reason=...` line plus one result line per hook.
+3. For each installed CLI, run `tools/wire-cli.sh {cli}`. The script owns both the wiring and its verification: it refreshes `$JSC_HOME/current/jsc-hooks`, writes the config, alias or hook file inside a `<!-- jsc-hooks -->` (or `# jsc-hooks`) marker block, re-reads every file it wrote, confirms the block is present and correctly placed, and confirms the stored runtime paths resolve to existing scripts before it prints a success status. Trust its first line, `status=wired|degraded|skipped|failed reason=...`. Exit 2 means a bad CLI name, not a wiring outcome — fix the name and rerun. Done when every installed CLI has printed exactly one `status=` line and none exited 2.
+4. For each installed CLI, run `tools/wire-cli.sh smoke {cli}`. This runs all eight hooks once each, every wired mode included, plus each decision path of the work-package check and of the restart gate, and catches what the wiring check cannot see: a hook that is wired correctly and still fails when it executes. Done when every CLI has printed one `status=ok|failed reason=...` line plus 31 result lines: 14 hook mode lines, 5 work-package decision lines, and 12 restart-gate decision and cleanup lines. The line count is higher than the hook count because `sdlc-gate.sh`, `comment-scope.sh` and `lang-guard.sh` each have multiple wired modes.
 5. For each installed CLI, run `tools/scan-hook-errors.sh --cli {cli}`. Only claude keeps hook results in its native records and can answer `clean` or `errors`; codex, copilot, antigravity and kiro answer `unavailable`, and their runtime evidence comes from step 4 alone. Done when every CLI has printed one `status=clean|errors|unavailable reason=...` line and the four `unavailable` CLIs are reported as exactly that, not as clean.
 6. For each error — `purge` failed, wiring failed, smoke failed, or a scanned error with `jsc=true` — run `tools/report-error.sh --hook {script name} --exit {code} --summary "{reason}" --cli {cli}` with the script's `[jsc]` output on stdin, then hand the failure to `jsc-hooks:repair`, which **MUST run as a sub agent** and must finish by opening a PR against `develop`. Aborting the remaining installs here is allowed as long as the repair starts. A scanned error with `jsc=false` belongs to a third-party hook: report it and leave it alone. Done when each error has either an `ERROR_{HASH}` page name on stdout, or an empty exit 0 meaning `JSC_WIKI_REPO_ERROR` and `JSC_WIKI_REPO` are both unset — in that second case carry the reason into step 7 instead. Skip this step when every CLI passed all four checks.
 7. Report four results per CLI — purge, wiring, smoke, scan — each with the reason its script printed, plus any `ERROR_{HASH}` page name and repair PR URL. Done when every detected CLI has exactly one status per check and every repair has a PR against `develop`.
@@ -45,6 +47,7 @@ The detailed flow **MUST run as a sub agent**; the main agent only reports the s
 - `restart-gate.sh` blocks jsc skill calls while `$JSC_HOME/restart-required.d/{cli}` exists — one file per CLI, named after the CLI code — so a freshly deployed skill set is not used by a process still running the old one. Each CLI reads only its own file: another CLI's file never blocks this one, and a restart clears only the file of the CLI that restarted. `jsc-cli:deploy` writes the current CLI's file through `restart-gate.sh require {install|update} [{domain}...]` at the end of an install or update; `restart-gate.sh report` prints one line per file, so it is visible which CLIs still owe a restart. A leftover old-format single file at `$JSC_HOME/restart-required` blocks every CLI and is deleted on the next `clear` — transitional only, and `hooks/restart-gate.sh` records when it can be dropped. Exempt skills stay callable — `jsc-cli:deploy`, `jsc-hooks:hooks-install`, `jsc-gitea:wiki`, `jsc-log:worklog`, `jsc-log:learn`, `jsc-meta:*`, `jsc-ask:ask`, `jsc-git:pr`, `jsc-git:commit` — because the change report and the worklog still have to be finished after a deploy, and the first six reach that finish line only through the last three: the deploy asks for its mode, the report closes with a PR. The gate matches skill names, not call chains, so a nested call to anything off the list is blocked all the same. `hooks/restart-gate.sh` owns the list; guidelines.md「部署後重啟閘門」carries the same nine with a reason per entry. Escape hatch: `JSC_RESTART_GATE=off`.
 - `purge` reaches the user-level config only. Hooks that another plugin ships in its own `hooks.json` stay active, and uninstalling that plugin is the only way to clear them — say so when reporting, and treat their errors as third-party.
 - Backups land in `$JSC_HOME/backup/hooks/{cli}/{yyyyMMdd_HHmmss}/`, one directory per purge run, under the original file names. Hand that path to the user whenever a purge removed something.
+- `status claude` reads Claude Code's `installed_plugins.json` and checks the `installPath` that the CLI actually loads. It must not check only the `hooks.json` next to the `wire-cli.sh` that happens to be running, because a development checkout can otherwise hide a broken installed plugin.
 - `smoke` treats `sdlc-gate.sh check` exit 2 as healthy: that exit is the stage lock blocking a turn on purpose, not a runtime error. `comment-scope.sh` and `lang-guard.sh` exit 2 count as healthy for the same reason — the scan found something and warned about it. Their no-argument mode has no file name during smoke and exits 0 in silence; `sweep` depends on the worktree it runs in, so it answers 2 whenever that worktree happens to carry an offending comment, a simplified character or a mojibake sequence. None of these is a broken hook.
 - `comment-scope.sh` takes three modes: `prompt` (inject the rule summary at UserPromptSubmit), no argument at all (scan the file just written at PostToolUse, reading `file_path` from stdin JSON or `JSC_CHANGED_FILE`), and `sweep [dir]` (scan every file the git worktree changed, for the four CLIs with no post-tool hook). All scanning modes read only the lines a diff added, skip markdown and binary files, and turn off entirely with `JSC_COMMENT_SCOPE=off`. The rule text itself lives in one place only, `jsc-review`'s `references/comment-scope.md`; never restate the list anywhere in this repo.
 - `lang-guard.sh` takes the same three modes as `comment-scope.sh` and is wired at the same places, but it scans differently on purpose: it reads the whole file rather than comment lines only, and it does scan `.md` and plain-text files, because those are exactly the non-code output the rule targets. It flags three things — simplified characters (word list in `hooks/simplified.txt`, the single source of truth for this repo; a missing list skips that check in silence), mojibake (U+FFFD and double-encoding remnants), and non-UTF-8 encoding (decided by `iconv`; no `iconv` skips that check). It skips binaries, generated files, and the three files whose subject is those very characters (`simplified.txt`, `ste100-guard.sh`, `lang-guard.sh`). Turn it off with `JSC_LANG_GUARD=off`. The rule text lives only in `jsc-meta`'s `references/ste100.md`.