fix: Hot reload no longer compiles just because a file without a baseline declares interface, abstract, or extern methods

.agents/skills/uloop-hot-reload/SKILL.md

@@ -40,7 +40,7 @@ automatically — pass it with `--files`.
 | `--files` | array | - | Project-relative `.cs` paths to hot-reload (method bodies, added members, and new top-level types). When omitted or empty on apply, selects compiled snapshot sources only — those whose bytes changed since the last compile snapshot, capped at 50 changed files per assembly with a warning when the cap trims the list; a file that has never been compiled is never selected and must be passed explicitly, except an introduced type's file after Play Mode entry or `--revert-all`, which is selected again; run `uloop compile` first when no snapshot exists, or pass explicit paths when no changed source is found |
 | `--revert-all` | flag | - | Remove every active hot-reload patch and added member and clear the ledger; introduced types stay loaded until the next domain reload. When set, `--files` is ignored |
 | `--status` | flag | - | Lists the currently active changes (patched methods, added members, and introduced types) without applying or reverting anything. |
-| `--compile-on-skip` | enum | `auto` | When edits stay unapplied (Skipped/Failed methods, Failed types; a re-bound sibling's Skipped rows aside), run `uloop compile` in this command: `auto` only in Edit Mode (never stops a Play session), `on` always unless Unity holds compiles until Play ends, `off` never. The response's `CompileFallback` says which; when the compile ran, `Compile` carries its result and `Success` is the compile's. |
+| `--compile-on-skip` | enum | `auto` | When edits stay unapplied (Skipped/Failed methods, Failed types; a re-bound sibling's Skipped rows and uncompared bodyless members aside), run `uloop compile` in this command: `auto` only in Edit Mode (never stops a Play session), `on` always unless Unity holds compiles until Play ends, `off` never. The response's `CompileFallback` says which; when the compile ran, `Compile` carries its result and `Success` is the compile's. |
 
 ## Status
 

.agents/skills/uloop-hot-reload/references/scope-and-limits.md

@@ -345,7 +345,15 @@ the baseline again is unpatched on that run — the compiled IL comes back,
 Without a baseline — for example before
 the first compile after installing or updating the package — every editable method in
 the file is patched and a `Warnings` line reports the fallback; run `uloop compile`
-to establish the baseline. Files the reload only re-applied as siblings share one
+to establish the baseline. A member of that file without a body (an interface,
+abstract, or extern method) that has no body in the compiled assembly either is
+`Skipped` with a reason saying it could not be compared: there is nothing to patch, but
+an edit to only its default values, attributes, or parameter names goes undetected, so
+compile only if you made one. Such a row does not make `--compile-on-skip` compile, does
+not count as a skipped edit in `Outcome` (a file holding nothing else is
+`NothingToApply`), and does not bring the all-skipped advice to compile. An edit that
+removes a compiled body keeps the ordinary `Skipped` reasons, because the compiled
+body runs until a compile. Files the reload only re-applied as siblings share one
 such line per reason, `N re-applied sibling file(s) ...: <files>`, instead of one
 line each. A file with a declaration that hot reload refused to introduce (its
 `Warnings` line says the type requires a compile) gets no such line, because that

.claude/skills/uloop-hot-reload/SKILL.md

@@ -40,7 +40,7 @@ automatically — pass it with `--files`.
 | `--files` | array | - | Project-relative `.cs` paths to hot-reload (method bodies, added members, and new top-level types). When omitted or empty on apply, selects compiled snapshot sources only — those whose bytes changed since the last compile snapshot, capped at 50 changed files per assembly with a warning when the cap trims the list; a file that has never been compiled is never selected and must be passed explicitly, except an introduced type's file after Play Mode entry or `--revert-all`, which is selected again; run `uloop compile` first when no snapshot exists, or pass explicit paths when no changed source is found |
 | `--revert-all` | flag | - | Remove every active hot-reload patch and added member and clear the ledger; introduced types stay loaded until the next domain reload. When set, `--files` is ignored |
 | `--status` | flag | - | Lists the currently active changes (patched methods, added members, and introduced types) without applying or reverting anything. |
-| `--compile-on-skip` | enum | `auto` | When edits stay unapplied (Skipped/Failed methods, Failed types; a re-bound sibling's Skipped rows aside), run `uloop compile` in this command: `auto` only in Edit Mode (never stops a Play session), `on` always unless Unity holds compiles until Play ends, `off` never. The response's `CompileFallback` says which; when the compile ran, `Compile` carries its result and `Success` is the compile's. |
+| `--compile-on-skip` | enum | `auto` | When edits stay unapplied (Skipped/Failed methods, Failed types; a re-bound sibling's Skipped rows and uncompared bodyless members aside), run `uloop compile` in this command: `auto` only in Edit Mode (never stops a Play session), `on` always unless Unity holds compiles until Play ends, `off` never. The response's `CompileFallback` says which; when the compile ran, `Compile` carries its result and `Success` is the compile's. |
 
 ## Status