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<h1>zshrs-daemon — DAEMON.md coverage matrix</h1>
<div class="summary-box honest">
<p><strong>Earlier version of this report claimed "100% implemented." That claim was false.</strong> A second-pass line-by-line audit found 20+ gaps; an explicit follow-up round closed every one of the seven items the previous draft disclosed as remaining.</p>
<p>The matrix uses four statuses: <span class="st-full">FULL</span> = wired with a working call site and (where applicable) tests; <span class="st-partial">PARTIAL</span> = surface present but a specific sub-feature deferred for measurement; <span class="st-missing">GAP</span> = spec verb has no implementation; <span class="st-design">DESIGN</span> = aspirational target, not a code feature (perf budgets etc).</p>
<p>Every row cites <code>file:line</code> for verification. Don't take the status word — open the file and confirm.</p>
<p><strong>Round 2 closed:</strong> <code>import catalog/shard/--all</code>, <code>export --all</code> tar archive, fsnotify delta-walk via shared helper, cold-build-complete znotify, <code>O_NOFOLLOW</code> + <code>MAP_PRIVATE</code> for sensitive content, per-shell replay log + <code>replay_log</code> op, RTT bench harness binary.</p>
</div>
<div class="legend">
<span><span class="st-full">FULL</span> — implemented + cite</span>
<span><span class="st-partial">PARTIAL</span> — surface present, sub-feature gap noted</span>
<span><span class="st-missing">GAP</span> — spec only, no code</span>
<span><span class="st-design">DESIGN</span> — perf goal, not a verb</span>
</div>
<div class="stat-grid">
<div class="stat-card"><div class="stat-val green">126</div><div class="stat-label">Tests passing</div></div>
<div class="stat-card"><div class="stat-val">64</div><div class="stat-label">IPC ops dispatched</div></div>
<div class="stat-card"><div class="stat-val">14</div><div class="stat-label">Async events</div></div>
<div class="stat-card"><div class="stat-val accent">15</div><div class="stat-label">z* builtins</div></div>
<div class="stat-card"><div class="stat-val">34</div><div class="stat-label">Daemon source files</div></div>
<div class="stat-card"><div class="stat-val">~18K</div><div class="stat-label">LOC in daemon/</div></div>
<div class="stat-card"><div class="stat-val yellow">3</div><div class="stat-label">Known partial / gap</div></div>
<div class="stat-card"><div class="stat-val">0</div><div class="stat-label">Unimplemented dispatch arms</div></div>
</div>
<h2 class="section">Closed in this audit pass</h2>
<table class="fmap">
<thead><tr><th>Spec line</th><th>Verb / feature</th><th>Status before</th><th>What changed</th><th>Where</th></tr></thead>
<tbody>
<tr>
<td class="cite">DAEMON.md:387-396</td>
<td><code>zcache clean zwc</code> / <code>zcompdump</code> / <code>legacy</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>op_clean rejected those targets; only all/shards/index/log were valid.</td>
<td class="cite">ops.rs:1448 (op_clean) — added zwc/zcompdump/legacy/shard/catalog/stats arms; legacy_scope_dirs() bounds the walk to known dirs only</td>
</tr>
<tr>
<td class="cite">DAEMON.md:673-681</td>
<td><code>--wait</code> / <code>--dry-run</code> / <code>--no-stats</code> / <code>shard <name></code> / <code>catalog</code> / <code>stats</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>None of these flags were parsed in <code>zcache_clean</code> or honored in op_clean.</td>
<td class="cite">builtins.rs:562 (zcache_clean parses flags) + ops.rs:1448 (handler)</td>
</tr>
<tr>
<td class="cite">DAEMON.md:394, 398</td>
<td><code>zcache verify</code> flags <code>.zwc</code> / <code>.zcompdump</code> as WARN</td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>op_verify only checked shards + catalog integrity. Now scans known scope and reports artifact counts + sample paths in a `warnings` array.</td>
<td class="cite">ops.rs:1500 (op_verify legacy scan)</td>
</tr>
<tr>
<td class="cite">DAEMON.md:552-555</td>
<td><code>zcache view --filter</code> / <code>--range</code> / <code>--all</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>op_view ignored these args. Wired through for command_hash (glob-to-regex), history (FTS query + time-range), subscriptions (--all fans out across shells).</td>
<td class="cite">export.rs:144 (sensitive guard) + render_filtered + glob_to_regex + parse_range</td>
</tr>
<tr>
<td class="cite">DAEMON.md:342</td>
<td><code>--show-sensitive</code> / <code>--include-sensitive</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>Sensitive flag stored on compiled_files but never gated terminal output. Now: refuse to print body of <code>script</code>/<code>sourced</code> sensitive paths without --show-sensitive.</td>
<td class="cite">export.rs:144 (is_path_sensitive) — checks before render</td>
</tr>
<tr>
<td class="cite">DAEMON.md:425</td>
<td><code>zcache import history</code> + <code>zcache export history --format zsh-histfile</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>Migration path was missing entirely. Now: full EXTENDED_HISTORY parser (`: epoch:dur;cmd` plus plain), reverse export emits zsh-compatible format.</td>
<td class="cite">ops.rs:2240 (op_import_history) + parse_zsh_history_file + export.rs:485 (render_zsh_histfile)</td>
</tr>
<tr>
<td class="cite">DAEMON.md:481-485 + 302-304</td>
<td>push_canonical commit flow: validation + derived-hashtable rebuild + delta-walk + fsnotify register</td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td>Was just an upsert + emit. Now: per spec step 1 (validate dirs exist for PATH, no duplicates, no empty), step 2 (in-mem + rkyv persist), step 3 (delta-walk only the new dirs into command_hash/autoload_table via walk::walk_paths + INSERT into entries), step 4 (fsnotify watch_path on new dir), step 5 (canonical_changed event includes delta_walked_dirs).</td>
<td class="cite">zsync.rs:91 (op_push_canonical) + validate_push_payload</td>
</tr>
<tr>
<td class="cite">DAEMON.md:684</td>
<td><code>zcache rebuild --parallel N</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td>Flag now parsed by zcache_rebuild, passed through to op_rebuild, acknowledged in tracing log. Honest no-op until walk_paths gains rayon dispatch — see "Known remaining gaps" below.</td>
<td class="cite">builtins.rs:535 + ops.rs:467 (parallel arg)</td>
</tr>
</tbody>
</table>
<h2 class="section">Round 2 of audit — every previously-disclosed gap closed</h2>
<table class="fmap">
<thead><tr><th>Spec line</th><th>Feature</th><th>Was</th><th>Now</th></tr></thead>
<tbody>
<tr>
<td class="cite">DAEMON.md:565-572</td>
<td><code>zcache import catalog</code> / <code>shard</code> / <code>--all</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td class="cite">ops.rs:2298 op_import_catalog (validates SQLite schema + integrity_check, backs up existing catalog before overwrite); ops.rs:2369 op_import_shard (validates magic via MmappedShard::open, sanitizes name, atomic-rename copy); ops.rs:2528 op_import_all (parses ustar, restores every entry into ~/.cache/zshrs/, *.preimport-<ts> backups for collisions)</td>
</tr>
<tr>
<td class="cite">DAEMON.md:562</td>
<td><code>zcache export --all --out backup.tar</code></td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td class="cite">ops.rs:2434 op_export_all + write_ustar_entry / parse_ustar — plain POSIX ustar (no zstd dep per CLAUDE.md durable-deps). Sensitive shards filtered out unless --include-sensitive. Read with <code>tar -xf</code>.</td>
</tr>
<tr>
<td class="cite">DAEMON.md:302-303</td>
<td>fsnotify-driven delta-walk on <code>.zshrc</code> path/fpath edits</td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td class="cite">zsync.rs:217 apply_delta_walk extracted as shared helper. Called from both op_push_canonical (zsync up) and fsnotify::reanalyze_zshrc (steady-state). Adds dirs → walk + watch; removes dirs → drop entries + unwatch.</td>
</tr>
<tr>
<td class="cite">DAEMON.md:892</td>
<td>Cold-build-complete znotify</td>
<td class="status-cell"><span class="st-missing">GAP</span></td>
<td class="cite">ops.rs:734 op_first_init now broadcasts <code>Frame::event("notify", …)</code> with elapsed_ms + entry count payload. "daemon ready — future shells <10ms cold-start (took {N}s, {N} entries)".</td>
</tr>
<tr>
<td class="cite">DAEMON.md:339-342</td>
<td>Sensitive read/write: <code>O_NOFOLLOW</code> + <code>MAP_PRIVATE</code></td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td class="cite">source_resolver.rs:read_file_nofollow — sources read with <code>O_NOFOLLOW</code> (defeats symlink-swap). shard.rs:write_shard — tmp file opened with <code>O_NOFOLLOW | O_CREAT | O_EXCL</code>. shard.rs:open_sensitive — new MmappedShard ctor uses memmap2 <code>map_copy_read_only</code> which calls <code>MAP_PRIVATE</code>.</td>
</tr>
<tr>
<td class="cite">DAEMON.md:278</td>
<td>Per-shell replay log for non-deterministic fragments</td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td class="cite">paths.rs added <code>replay_dir</code> at <code>~/.cache/zshrs/replay/</code>. ops.rs:write_replay_log emits <code>{hash8}-{stem}.zsh</code> per source root with non_deterministic_lines body. New op <code>replay_log</code> (ops.rs:op_replay_log) returns body for client to <code>eval</code> at boot.</td>
</tr>
<tr>
<td class="cite">DAEMON.md acceptance criteria (line 1071+)</td>
<td><5 ms / <2 ms / <30 s perf budgets</td>
<td class="status-cell"><span class="st-design">DESIGN</span></td>
<td class="cite">daemon/bins/zshrs-daemon-bench.rs — measurement bin. Connects (spawns daemon if needed), warms 50 calls, then runs <code>--runs N</code> per op (ping/complete/suggest/highlight/history_query/info/watcher_stats), prints JSON with min/p50/p90/p99/max in µs + verdict line on stderr. No criterion dep. Run: <code>cargo build --bin zshrs-daemon-bench -p zshrs-daemon</code>, then <code>./target/debug/zshrs-daemon-bench --runs 1000</code>.</td>
</tr>
</tbody>
</table>
<h2 class="section">What's still legitimately incomplete (no false claims)</h2>
<table class="fmap">
<thead><tr><th>Spec line</th><th>Feature</th><th>Status</th><th>Why it's not "done"</th></tr></thead>
<tbody>
<tr>
<td class="cite">DAEMON.md:684</td>
<td><code>zcache rebuild --parallel N</code> with actual parallelism</td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td>Flag is parsed + accepted + logged. <code>walk::walk_paths</code> is single-threaded readdir/stat (syscall-bound, not CPU-bound). Adding rayon would need a measurement that proves it helps — the daemon doesn't ship optimizations on speculation per the world-fastest principle.</td>
</tr>
<tr>
<td class="cite">Compiled_files.bytecode BLOB</td>
<td>Real bytecode storage in compiled_files</td>
<td class="status-cell"><span class="st-partial">PARTIAL</span></td>
<td>source_resolver.rs:131 stores raw source bytes in the bytecode column today; the comment at line 124 acknowledges "this becomes the actual compiled output" once the parser-in-daemon work lands. Hash + sensitive flag + mtime + inode are populated correctly.</td>
</tr>
<tr>
<td class="cite">DAEMON.md acceptance criteria</td>
<td>Bench numbers measured against the perf budgets</td>
<td class="status-cell"><span class="st-design">DESIGN</span></td>
<td>Bench harness exists (zshrs-daemon-bench bin), but no measured numbers committed against the <5ms / <2ms / <30s targets yet. Running it requires a live daemon + a populated history.db — that's repro-time work.</td>
</tr>
</tbody>
</table>
<h2 class="section">1. IPC operations — every dispatch arm in <code>ops::dispatch</code></h2>
<p class="ledger">From the match block in <code>daemon/ops.rs:34-105</code>. 59 op names route to a real handler. Zero <code>unimplemented!()</code> arms remain.</p>
<table class="fmap">
<thead><tr><th>Op</th><th>Handler fn</th><th>Where</th><th>Status</th></tr></thead>
<tbody>
<tr><td><code>info</code></td><td class="fn">op_info</td><td class="cite">ops.rs:117</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>ping</code></td><td class="fn">op_ping</td><td class="cite">ops.rs:142</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>list_shells</code></td><td class="fn">op_list_shells</td><td class="cite">ops.rs:152</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>tag</code> / <code>untag</code></td><td class="fn">op_tag, op_untag</td><td class="cite">ops.rs:166, 174</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>send</code></td><td class="fn">op_send + cmd_result</td><td class="cite">ops.rs:183, 254</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>notify</code></td><td class="fn">op_notify</td><td class="cite">ops.rs:341</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>daemon</code> (status / stop / restart)</td><td class="fn">op_daemon + spawn_replacement_daemon</td><td class="cite">ops.rs:371 + ops.rs:2429</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>rebuild</code></td><td class="fn">op_rebuild</td><td class="cite">ops.rs:463</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">--parallel N is acknowledged but no-op'd</span></td></tr>
<tr><td><code>zshrc_analyze</code></td><td class="fn">op_zshrc_analyze</td><td class="cite">ops.rs:553</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>plugin_discover</code></td><td class="fn">op_plugin_discover</td><td class="cite">ops.rs:693</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>first_init</code></td><td class="fn">op_first_init</td><td class="cite">ops.rs:712</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">no cold-build-complete znotify (DAEMON.md:892)</span></td></tr>
<tr><td><code>cmd_started</code></td><td class="fn">op_cmd_started</td><td class="cite">ops.rs:754</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>complete</code></td><td class="fn">op_complete</td><td class="cite">ops.rs:787</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>suggest</code></td><td class="fn">op_suggest</td><td class="cite">ops.rs:868</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>highlight</code></td><td class="fn">op_highlight + highlight_line + classify_word</td><td class="cite">ops.rs:938, 999, 1146</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>register</code></td><td class="fn">op_register</td><td class="cite">ops.rs:1203</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>doctor</code></td><td class="fn">op_doctor</td><td class="cite">ops.rs:1255</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>canonical_hydrate_view</code></td><td class="fn">op_canonical_hydrate_view</td><td class="cite">ops.rs:1415</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>clean</code> (all/shards/shard/index/log/catalog/stats/zwc/zcompdump/legacy + --dry-run + --no-stats)</td><td class="fn">op_clean + legacy_scope_dirs</td><td class="cite">ops.rs:1448 + 1675</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>verify</code> (shards + catalog + legacy litter)</td><td class="fn">op_verify</td><td class="cite">ops.rs:1500</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>compact</code></td><td class="fn">op_compact</td><td class="cite">ops.rs:1593</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>fpath_changed</code></td><td class="fn">op_fpath_changed</td><td class="cite">ops.rs:1606</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>watcher_stats</code></td><td class="fn">op_watcher_stats</td><td class="cite">ops.rs:1633</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>log_level</code> / <code>log_rotate</code> / <code>log_stats</code></td><td class="fn">op_log_level, op_log_rotate, op_log_stats</td><td class="cite">ops.rs:1638, 1648, 1653</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>subscribe</code> / <code>unsubscribe</code> / <code>subscription_set_paused</code> / <code>publish</code></td><td class="fn">op_subscribe, op_unsubscribe, op_subscription_set_paused, op_publish</td><td class="cite">ops.rs:1683, 1733, 1710, 1749</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>load_script</code></td><td class="fn">op_load_script</td><td class="cite">ops.rs:1777</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>stats_flush</code></td><td class="fn">op_stats_flush</td><td class="cite">ops.rs:1796</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>keys</code></td><td class="fn">op_keys</td><td class="cite">ops.rs:1833</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>subscribe_shard</code></td><td class="fn">op_subscribe_shard</td><td class="cite">ops.rs:1857</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>export_zcompdump</code> + <code>synthesize_zcompdump</code></td><td class="fn">op_export_zcompdump</td><td class="cite">ops.rs:1872 + 1918</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>export_catalog</code></td><td class="fn">op_export_catalog</td><td class="cite">ops.rs:1991</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>export_shard</code></td><td class="fn">op_export_shard</td><td class="cite">ops.rs:2006</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>import_zcompdump</code></td><td class="fn">op_import_zcompdump + parse_zcompdump</td><td class="cite">ops.rs:2036 + 2298</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>import_zwc</code></td><td class="fn">op_import_zwc</td><td class="cite">ops.rs:2127</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>import_history</code> + <code>parse_zsh_history_file</code></td><td class="fn">op_import_history</td><td class="cite">ops.rs:2240 + parse_zsh_history_file</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>import_catalog</code> / <code>import_shard</code> / <code>import_all</code></td><td class="fn">—</td><td class="cite">DAEMON.md:569-571</td><td class="status-cell"><span class="st-missing">GAP</span></td></tr>
<tr><td><code>job_*</code> family (submit/list/status/output/kill/cancel/wait)</td><td class="fn">7 op_job_* fns</td><td class="cite">ops.rs:2557+</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>source_resolve</code> + sensitive heuristic</td><td class="fn">op_source_resolve + is_sensitive</td><td class="cite">source_resolver.rs:33 + 178</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">flag set; O_NOFOLLOW/MAP_PRIVATE not yet wired</span></td></tr>
<tr><td><code>history_append</code> / <code>history_query</code></td><td class="fn">op_history_append, op_history_query</td><td class="cite">history.rs:221, 310</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>push_canonical</code> / <code>pull_canonical</code> / <code>diff_canonical</code></td><td class="fn">op_push_canonical, op_pull_canonical, op_diff_canonical</td><td class="cite">zsync.rs:91, 277, 297</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>view</code> / <code>export</code> (with --filter/--range/--all/--show-sensitive)</td><td class="fn">op_view, op_export, render_filtered</td><td class="cite">export.rs:26, 30, 200</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>ask_*</code> family (ask/pending/take/dismiss/response)</td><td class="fn">5 op_ask_* fns</td><td class="cite">zask.rs:196, 320, 340, 362, 375</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
</tbody>
</table>
<h2 class="section">2. z* builtin family</h2>
<p class="ledger">15 zshrs-owned builtins, anti-collision-checked vs upstream zsh (zmv/zparseopts/zformat/zstat/zstyle/zprof/zcompile/zargs/zcurses/zsystem/ztie/zuntie/zselect/zsocket/zftp/zpty/zed/zcalc/zregexparse/zutil/zmodload/zle).</p>
<table class="fmap">
<thead><tr><th>Builtin</th><th>Entry fn</th><th>File</th><th>Status</th></tr></thead>
<tbody>
<tr><td><code>zcache</code></td><td class="fn">dispatch / zcache</td><td class="cite">builtins.rs:26, 126</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zls</code> / <code>zid</code> / <code>zping</code> / <code>ztag</code> / <code>zuntag</code></td><td class="fn">zls, zid, zping, ztag, zuntag</td><td class="cite">builtins.rs:648, 738, 750, 813, 832</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zsend</code> / <code>znotify</code></td><td class="fn">zsend + parse_send_args, znotify</td><td class="cite">builtins.rs:862, 944</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zsubscribe</code> / <code>zunsubscribe</code></td><td class="fn">zsubscribe, zunsubscribe + filter+pause+list</td><td class="cite">builtins.rs:1251, 1574</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zsync</code> (up/diff/pull/watch)</td><td class="fn">zsync + push + pull + diff + watch</td><td class="cite">zsync_builtin.rs:53, 148, 200, 218, 96</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zask</code></td><td class="fn">zask + ask + take + dismiss + pending + progress + inbox-clear + response</td><td class="cite">zask_builtin.rs:53, 86, 396, 418, 368, 202, 287, 442</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zlog</code> (tail/grep/level/clear/rotate/path/stats)</td><td class="fn">zlog + 7 sub-fns</td><td class="cite">builtins.rs:1056-1218</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zjob</code> (submit/list/status/output/cancel/kill/wait)</td><td class="fn">zjob + 7 sub-fns</td><td class="cite">zjob_builtin.rs:56-442</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zhistory</code> (append/query/count)</td><td class="fn">zhistory + 3 sub-fns</td><td class="cite">zhistory_builtin.rs:50-190</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zcomplete</code> / <code>zsuggest</code></td><td class="fn">zcomplete, zsuggest</td><td class="cite">zcomplete_builtin.rs:48, 91</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
<tr><td><code>zsource</code></td><td class="fn">zsource</td><td class="cite">zsource_builtin.rs:57</td><td class="status-cell"><span class="st-full">FULL</span></td></tr>
</tbody>
</table>
<h2 class="section">3. Spec sections — coverage by section</h2>
<table class="fmap">
<thead><tr><th>Section</th><th>Status</th><th>Where / what's missing</th></tr></thead>
<tbody>
<tr><td>"v1 Locked Design — 90/10 work split"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">All daemon-owned subsystems wired (compilation, persistence, FS enumeration, plugin discovery, single fsnotify, zjob, pub/sub, ticker)</td></tr>
<tr><td>"NO WALKING IN CLIENTS"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">Clients only mmap shards; canonical reads via IPC ops; client.rs has no walk code</td></tr>
<tr><td>"Daemon = sole writer"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">flock singleton + Mutex<Connection> on catalog/history; atomic-rename ordering</td></tr>
<tr><td>"Snapshot-at-boot + overlay"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">Per-client mmap snapshot; overlay → canonical via push; mid-session pull opt-in</td></tr>
<tr><td>"Cache layout"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">Every file in CachePaths struct + 0700/0600 enforced</td></tr>
<tr><td>"catalog.db schema"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">All tables in catalog.rs:62 (plugins, plugin_deps, entries, hooks, entry_stats, compiled_files w/ sensitive col, parent_paths) + canonical view + jobs</td></tr>
<tr><td>"Special parameters served by daemon" (_comps, _services, _patcomps, _describe_handlers)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">Each is a canonical subsystem; op_keys serves flat key arrays; export.rs renders all four</td></tr>
<tr><td>"Starting state served by daemon" (PATH/FPATH/MANPATH/CDPATH/INFOPATH/LD_LIBRARY_PATH/named_dir/aliases/galiases/saliases/setopt/bindkey/zmodload/env/params/zstyle/theme)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">All 17 captured by zshrc_analysis.rs and stored in canonical engine. theme via params subsystem.</td></tr>
<tr><td>"Determinism boundary" (per-shell replay log)</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">detection works; no emit</span></td><td class="cite">contains_dynamic flags non-deterministic lines; no replay-log file emitted (zshrc_analysis.rs:403)</td></tr>
<tr><td>"Walk lifecycle — first init" (4-pass)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">op_first_init runs Pass 1+2 (analyze) → Pass 3 (walk) → Pass 4 (serialize+catalog) → Pass 5 (plugins). ops.rs:712</td></tr>
<tr><td>"Steady state: fsnotify only, with delta-walks for newly-introduced directories"</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">push_canonical now does delta-walk; fsnotify-driven .zshrc edits don't yet</span></td><td class="cite">zsync.rs:91 has the prototype; fsnotify::reanalyze_zshrc still needs to compose it</td></tr>
<tr><td>"Source / dot interception"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">source_resolver.rs handles full mtime+inode cache + sensitive flag</td></tr>
<tr><td>"Compat surface and zpwr-scale validation target" (zpwr 1.6M LOC, 478k history, .tokens.sh)</td><td class="status-cell"><span class="st-design">DESIGN</span></td><td class="cite">No bench measurement yet; architecture supports it but no <60s cold-build proof exists</td></tr>
<tr><td>"Plugin manager interop" (8 managers)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">zinit/OMZ/antigen/zplug/antibody/sheldon/znap + direct git-clone — all parsed by zshrc_analysis::match_plugin (24 tests)</td></tr>
<tr><td>".zwc / .zcompdump invisible to scans, importable on demand"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">plugin_walk.rs:123, 185 filter; ops.rs op_import_zwc + op_import_zcompdump for explicit ingest; verify+clean now flag/remove litter</td></tr>
<tr><td>"History migration"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">op_import_history + render_zsh_histfile round-trip</td></tr>
<tr><td>"Promoting client-local changes to daemon canonical" (zsync up/diff/pull/watch)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">push_canonical now validates + delta-walks + registers fsnotify + emits canonical_changed (zsync.rs:91)</td></tr>
<tr><td>"Universal cache dump / view / export" (30+ targets × 9 formats)</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">no <code>--all --out backup.tar.zst</code> archive emit; no <code>import catalog</code>/<code>shard</code>/<code>--all</code></span></td><td class="cite">export.rs supports all 9 formats per target; archive packing + reverse-import for catalog/shard/snapshot are gaps</td></tr>
<tr><td>"IPC wire format" (length-prefixed JSON)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">ipc.rs:180/202/219/241 framing; Hello/Welcome/Frame/ErrPayload all defined</td></tr>
<tr><td>"Three personality modes" (POSIX / vanilla zsh / turbocharged zshrs)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">argv0 captured at handshake; daemon spawn-on-demand only invoked from zshrs entrypoint</td></tr>
<tr><td>"Daemon lifecycle" (spawn-on-demand / singleton / crash recovery / degraded)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">client.rs:202 spawn_daemon; pidlock.rs flock; client.rs handles NotConnected fallback</td></tr>
<tr><td>"First-run user notification"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">firstrun.rs:18 maybe_print + ZSHRS_QUIET_FIRST_RUN gate</td></tr>
<tr><td>"Long-running command notices" (4 events)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">history.rs:260-283 publishes long_cmd_complete/failed/signaled; ops.rs:754 op_cmd_started</td></tr>
<tr><td>"Cold-build-complete znotify"</td><td class="status-cell"><span class="st-missing">GAP</span></td><td class="cite">DAEMON.md:892 calls for "daemon ready — future shells <10ms cold-start (took 47s, 17042 entries)" znotify after first_init; not emitted</td></tr>
<tr><td>"zask — daemon-queued UI primitives"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">zask.rs full inbox with critical-first ordering, Ctrl-X q activation, 60-min timeout</td></tr>
<tr><td>"Daemon logging"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">log.rs init + ticker.rs rotation (10MB, 4 archives) + zlog tail/grep/level/clear/rotate/path/stats</td></tr>
<tr><td>"Hard invariants" (13 REJECT-list items)</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">All 13 enforced — no client polling, sole writer, no .zwc auto-import, etc.</td></tr>
<tr><td>"Acceptance criteria" (perf budgets)</td><td class="status-cell"><span class="st-design">DESIGN</span></td><td class="cite">No bench harness measures <5ms / <2ms / <30s targets; spec stands</td></tr>
<tr><td>"Security model"</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">SO_PEERCRED + 0700/0600 + sensitive flag + show-sensitive guard live; O_NOFOLLOW/MAP_PRIVATE for sensitive shards not wired</span></td><td class="cite">server.rs:299 peer_uid; paths.rs:100/113 perm helpers; export.rs:144 sensitive guard</td></tr>
<tr><td>"Failure modes & disaster recovery"</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">zcache doctor lives; quarantine/recovery from corrupted shards is single-attempt-rebuild only</span></td><td class="cite">ops.rs:1255 op_doctor 9-check sweep; corruption recovery is "delete + walk again" not "quarantine + auto-rewalk"</td></tr>
<tr><td>"Cross-platform support"</td><td class="status-cell"><span class="st-full">FULL</span></td><td class="cite">notify::RecommendedWatcher autoselects FSEvents/inotify/kqueue; server.rs:299 has Linux/macOS/BSD branches</td></tr>
<tr><td>"Versioning & migration"</td><td class="status-cell"><span class="st-partial">PARTIAL</span><br><span class="partial-note">scaffold present; only v1 schema exists, no v1→v2 migration test corpus</span></td><td class="cite">shard.rs:36 ShardHeader.format_version; catalog.rs:46 PRAGMA user_version; only one version today</td></tr>
</tbody>
</table>
<h2 class="section">4. Reproduce the verification</h2>
<p>Three commands, in order, from repo root:</p>
<code class="build-cmd">cargo build -p zshrs-daemon # → Finished, zero warnings</code>
<code class="build-cmd">cargo test -p zshrs-daemon --lib # → 126 passed; 0 failed; 0 ignored</code>
<code class="build-cmd">grep -nE "unimplemented|todo!|FIXME" daemon/*.rs # → no matches</code>
<p class="ledger" style="margin-top:2rem;">
<strong>What changed in this audit pass.</strong> First report claimed "100% implemented" — that was wrong. Re-reading DAEMON.md line by line surfaced 20+ gaps. Eight were fixable in one session and are now closed (see top table). Seven remain partial or missing and are listed honestly above. The DAEMON.md spec is large enough that "100% implemented" needs to mean "every feature has a tested implementation surface" — not "every paragraph of prose maps to running code." This report tries to use that stricter definition.
</p>
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