参考所有分组，完成尽量多的内容。禁止顺手扩功能 smoke：锁定OPFS覆盖条目

docs/linuxcnc-opfs-source-map.md

@@ -15,6 +15,17 @@ persistence. It is a policy and bridge map only; it must not add independent fil
   `Interp::save_parameters()` for `filename + ".new"`, backup, and replacement
   writes.
 
+## OPFS Coverage
+
+| Entry | Boundary |
+| --- | --- |
+| `web/src/wasm-core.js` | Keeps LinuxCNC parameter restore/save bridge files under the OPFS workspace and cleans WASM scratch files. |
+| `web/src/app.js` | Persists browser programs at `programs/current.ngc` and LinuxCNC parameters at `parameters/rs274ngc.var`. |
+| `web/test-browser-wasm-smoke-opfs-basic-sections.js` | Verifies OPFS program file reads through LinuxCNC `read_text()` and rejects unsafe paths. |
+| `web/test-browser-wasm-smoke-opfs-parameter-sections.js` | Verifies OPFS parameter restore, save, `.new`, `.bak`, failure, and stale-state semantics. |
+| `web/test-browser-wasm-smoke-opfs-mirror-sections.js` | Verifies OPFS/WASM mirror persistence used by source-backed file parsing and parameter movement. |
+| `web/test-browser-wasm-smoke-app-sections.js` | Verifies app-level OPFS program, parameter, backup, and reload behavior. |
+
 ## Browser Bridge Boundary
 
 - `web/src/wasm-core.js` must keep LinuxCNC parameter persistence routed