archvillainette 2f4685e470 fix(erf): align restype numbers with upstream neverwinter.nim (#69)
Closes #64.

Five entries in `internal/erf/erf.go`'s restype table disagreed with upstream neverwinter.nim (`neverwinter/restype.nim`). `HAKResourceTypeForExtension` packs arbitrary source files, so a `.jpg` packed into a HAK today is written as restype 2076, which the game reads as `tml`.

| ext | was | now |
|-----|-----|-----|
| gff | 2039 (upstream `bte`) | 2037 |
| ltr | 2067 (upstream `bak`) | 2036 |
| jpg | 2076 (upstream `tml`) | 2081 |
| dfa | 2045, name typo | `dft`, 2045 (number was already right) |
| mdb | 2070 (upstream `xbc`) | removed |

Upstream registers no restype for `mdb`, so there is no correct number to give it, and leaving it squatting on `xbc` silently mislabels the resource. It is dropped from `AssetExtensions` too, which turns a `.mdb` source into a loud "unsupported extension" build error instead of a corrupt HAK entry. **This is the one judgment call the issue left open** — if `mdb` should instead stay as a deliberate local addition like `lyt`/`vis`/`gr2`, say so and I will move it to a free number in the 0x0BB8+ local range.

No asset in the current corpus uses any of these paths, so nothing in shipped content changes.

The six local additions upstream does not have (`lyt` 3000, `vis` 3001, `mdx` 3008, `wlk` 3020, `xml` 3021, `gr2` 4003) are left alone and now carry a comment saying they are deliberate.

## Root cause

The `init()` consistency guard only panicked when a number was missing from the reverse map. Its `if canonicalExt == ext { continue }` branch did nothing when the two maps disagreed, so a mismatch was never caught. The guard now panics on disagreement and also checks the reverse direction.

## Tests

- `TestRestypeTableMatchesUpstream` pins every number shared with upstream, and asserts the four numbers upstream reserves for other extensions (2039 `bte`, 2067 `bak`, 2070 `xbc`, 2076 `tml`) stay unclaimed.
- `TestRestypeTablesAreMutualInverses` is the check `init()` is meant to enforce.

`make check` passes.Reviewed-on: #69

Co-authored-by: vickydotbat <vickydotbat@tutamail.com>
2026-07-28 22:18:03 +00:00
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sow-tools — Crucible

Crucible is the Shadows Over Westgate build/conversion/sync toolchain: one Go module producing several small binaries plus a crucible dispatcher (D11). It is the only repo that owns builder logic; the artifact repos (sow-module, sow-topdata, sow-assets-manifest) invoke Crucible through wrapper scripts and never embed a toolkit.

Repos produce artifacts.  sow-platform deploys artifacts.
Crucible is how the artifact repos turn source into artifacts.

Binaries

Binary Dispatcher form Owns
crucible dispatcher: crucible <builder> [args]
crucible-depot crucible depot content-addressed depot blob verify/move
crucible-hak crucible hak ERF/HAK pack/unpack + hak manifests
crucible-module crucible module build/extract/validate/compare the .mod
crucible-topdata crucible topdata compile 2da/tlk topdata + packages
crucible-wiki crucible wiki render + deploy mechanical wiki pages

The dispatcher and the standalone shims share one registry (internal/dispatch); the shims exist so consumer wrapper scripts can resolve a single-token command. The full legacy nwn-tool command surface and where each command lands is mapped in docs/command-surface.md.

Status (cutover performed)

The internal app/pipeline/project/erf/gff/topdata/changelog/ validator packages from gitea/sow-tools have been migrated into this tree, and the module, topdata, hak, and wiki builders now delegate to the migrated nwn-tool command surface (mapped in docs/command-surface.md). config and changelog are global commands on the dispatcher. depot has no migrated logic yet, so it keeps the fail-closed path: exit 70, never a faked artifact.

See docs/migration-from-nwn-tool.md for what was done and what remains (the consumer --manifest/--source/--out flag contract is the open Phase-6 item).

Quick start (no Nix)

Teammates without Nix don't build anything — they run the bootstrap wrapper, which downloads the latest released crucible for your OS and runs it:

./crucible            # interactive menu (pick a command)
./crucible module build
./crucible topdata validate

Windows (PowerShell):

.\crucible.ps1 module build

The binary is cached under ~/.cache/crucible/<version>/ (%LOCALAPPDATA%\crucible on Windows); --repo-local caches inside the repo instead. Private releases: set CRUCIBLE_TOKEN or write the token to ~/.config/crucible/token.

Develop

Self-contained (D8) — a host with only Nix can run everything:

nix develop            # Go + shellcheck + yamllint + make
make check             # go vet + go test + shellcheck + yamllint
make build             # build every cmd/* into ./bin (gitignored)
make smoke             # build + assert the fail-closed contract

Binaries are never committed — they are CI artifacts (D19). This retires the old habit of checking in nwn-tool / sow-toolkit.

CI

PR-first (D7): checks run once on pull requests; the only publish event is a v* tag (see runbooks/ci-trigger-standard.md in sow-docs, https://git.westgate.pw/ShadowsOverWestgate/sow-docs).

  • ci.yml — vet, test, shellcheck, yamllint, binary smoke, and cross-build all targets once per pull request.
  • build-binaries.yml — on a v* tag, cross-build and upload the binaries, SHA256SUMS, and the wrappers to the Gitea release.
  • sync-wrappers.yml — on a main push that touches wrappers/, auto-PR the canonical wrappers to the consumer repos in wrappers/consumers.txt. Consumer drift checks run after those PRs merge to main, not on the PRs themselves, to avoid recursive cross-repo checks.

Consumers

How the artifact repos resolve a Crucible binary is documented in docs/consumer-contract.md.

S
Description
Contains Crucible, our toolkit for processing NWN data and assets into its final form.
Readme GPL-3.0
60 MiB
v0.3.36
Latest
2026-07-31 23:14:20 +00:00
Languages
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PowerShell 0.2%
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