.gitignore

# Build output
/bin/
/dist/
# Release packaging staging (the release workflow's shell packaging step).
/release-assets/
*.test
*.out
coverage.*

# Large downloaded ENC datasets (IENC bundles, NOAA All_ENCs, etc.)
/testdata/full/
/All_ENCs.zip

# S-52 PresLib "ECDIS Chart 1" harness: extracted cells + rendered panels
/testdata/preslib_chart1/
/testdata/preslib-chart1-out/

# Generated tile archives / runtime chart state (never committed)
*.pmtiles
web/noaa.pmtiles
web/ienc.pmtiles
web/.cellcache-*.000
web/.regioncache-*.zip
web/charts-user.*
web/charts-index.json
web/chartplotter.wasm

# Working design notes / specs (kept local, never committed)
/specs/

# Local Go workspace override (cross-repo engine hacking against an engine checkout
# other than the ./tile57 submodule — see README.md "Developing the engine"); never
# committed.
go.work
go.work.sum

# Editor / OS
.DS_Store
.idea/
.vscode/
web/vendor/wasm_exec.js
web/demo-cell.000

# S-101 client portrayal assets: generated at build time (make emit-assets) + serve time, never committed
web/colortables.json
web/linestyles.json
web/patterns.json
web/patterns.png
web/sprite.json
web/sprite.png
/testdata/s64-pages-out/

# Local artifacts that must never be committed (restricted IHO test material,
# local builds, plugin bundles, agent workspaces).
/chartplotter
*.cpx
/examples/
/testdata/*.zip
/testdata/*.pdf
/.claude/