The sandbox blocks love.system and love.filesystem, which orphans the
native step bridge (#452, #489): its one consumer can no longer call
syncHealthSteps or read steps_pending.json (#1186).
Adds a "steps" manifest permission (shown to the player like the
others) gating a mod.steps facade: available() probes the bridge
quietly, sync() forwards the async refresh, poll() hands the mod its
copy of a delivery. The engine owns the pending file -- mods never name
a path and receive only { steps, from, to }. Without the permission the
acting calls name it, following the network gate. No new events, hooks
or registries; nothing removed.
RFC 0009. Tests: tests/modkit/cases/steps_bridge.lua (no-mod cold
bridge, permissioned sync/poll, per-mod copies, contract-field
filtering, malformed-delivery drop, unpermissioned refusal, bridgeless
build).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A platform-specific launcher wrapper (a native shell embedding this engine,
owning its own UI around the game window) needs to pause the simulation
while its own UI is on top, live-reload options it wrote outside any Lua
UI, and veto main.lua's "closing the window returns to the Lua launcher"
behavior when it owns that job itself. Implementing this by hand-patching
main.lua's love.update/love.quit directly ties every such integration to
editing the one file every other engine change also touches, guaranteeing
merge conflicts. No existing hook covers "should the per-frame simulation
step run" or "should closing the window return to the Lua launcher."
Adds two generic, additive hooks (src/core/PlatformHooks.lua): core.update
and core.quit_to_launcher, replacing what would otherwise be inline
main.lua special-casing. Also adds Manifest.force_enable_env, letting a
mod that cannot function disabled on the one build where its env var is
set (a platform-bridge mod bundled only with that build) re-enable itself
regardless of a saved disable.
RFC 0006 status: Proposed.
Suite discovery, the extension-point catalog scan, mod test-dir pickup,
and the meta-coverage corpus all shelled out to ls/find/test -d, which do
not exist in cmd.exe. Every listing came back empty on Windows, so tiers
ran 0 suites and still reported ALL TESTS PASSED.
Add portable probes to tests/fs_io.lua (same Unix commands on
Linux/macOS; dir /b and a shell-free rename-self existence check on
Windows) and rewire the four call sites to them. 15/15 engine suites and
2/2 modkit suites now genuinely run and pass on Windows.
Fixes#266
Co-authored-by: johnjohto <johnjohto@users.noreply.github.com>