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Brandon ThomasandClaude Opus 5.5 2aa236537f Fonts: use craft-fonts as an optional build input; move the Japanese fonts out
The Japanese fonts (BIZ UDPGothic Regular/Bold for the UI, BIZ UDMincho for text
watermarks; #110, #114) now come from storytold/craft-fonts instead of assets/fonts/.

- crates/engine/build.rs: the craft-fonts recipe. With CRAFT_FONTS_DIR set it embeds
  the manifest's fonts as lightcraft_engine::CRAFT_FONTS (wasm32: BIZ UDPGothic Regular
  only, for the web size budget); unset, CRAFT_FONTS is empty. Local files only, no
  network; craft-fonts is not in any Cargo.toml.
- UI: theme::font_definitions adds the Japanese faces after Inter and egui's defaults
  in every family (BIZ UDPGothic first, Bold first for semibold). About box lists the
  embedded families.
- Watermarks: Inter, then the craft-fonts Japanese faces (Mincho first).
- Removed BIZUDPGothic-Regular/Bold.ttf, BIZUDMincho-Regular.ttf and their OFL files,
  and their ATTRIBUTION rows; added an attribution row for craft-fonts as an optional
  build input; NOTICE updated.
- Tests: Japanese glyph tests use CRAFT_FONTS and skip without it; new tests for
  Japanese in the UI with craft-fonts and for the UI and watermarks without it.
- CI: the FreeBSD job builds/tests with craft-fonts. Releases check out craft-fonts at
  a pinned commit, build with CRAFT_FONTS_DIR + CRAFT_FONTS_REQUIRED=1, and ship the
  fonts' OFL licences (plus NOTICE) in every package.
- Docs: AGENTS.md, CLAUDE.md, README, docs/web.md, docs/localization-ja.md, ROADMAP,
  parity.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 11:35:02 -04:00

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# shellcheck shell=bash
# Shared setup for the packaging scripts. Source it: `. "$(dirname "$0")/../env.sh"`.
#
# Exports:
# ROOT workspace root
# VERSION [workspace.package] version from Cargo.toml (override: LIGHTCRAFT_VERSION)
# DIST output directory for release artifacts (default: $ROOT/dist/release)
# LIGHTCRAFT_BUILD_SHA git commit baked into the binaries (see crates/engine/src/build_info.rs)
# LIGHTCRAFT_BUILD_DATE UTC build date, YYYY-MM-DD
# CARGO_TARGET_DIR cargo's target dir (default: $ROOT/target)
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
export ROOT
# The version lives in exactly one place: `[workspace.package] version` in the root Cargo.toml.
# (`cargo xtask version` prints the same thing; awk avoids compiling xtask here.)
workspace_version() {
awk '
/^\[/ { in_pkg = ($0 == "[workspace.package]") ; next }
in_pkg && $1 == "version" { gsub(/[" ]/, "", $3); print $3; exit }
' "$ROOT/Cargo.toml"
}
VERSION="${LIGHTCRAFT_VERSION:-$(workspace_version)}"
if [ -z "$VERSION" ]; then
echo "error: could not read [workspace.package] version from $ROOT/Cargo.toml" >&2
exit 1
fi
export VERSION
DIST="${DIST:-$ROOT/dist/release}"
mkdir -p "$DIST"
export DIST
if [ -z "${LIGHTCRAFT_BUILD_SHA:-}" ]; then
LIGHTCRAFT_BUILD_SHA="$(git -C "$ROOT" rev-parse HEAD 2>/dev/null || true)"
fi
export LIGHTCRAFT_BUILD_SHA
export LIGHTCRAFT_BUILD_DATE="${LIGHTCRAFT_BUILD_DATE:-$(date -u +%Y-%m-%d)}"
export CARGO_TARGET_DIR="${CARGO_TARGET_DIR:-$ROOT/target}"
# Emit a GitHub Actions warning (plain stderr outside Actions).
warn() {
if [ -n "${GITHUB_ACTIONS:-}" ]; then echo "::warning::$*"; else echo "warning: $*" >&2; fi
}
# Copy licence and readme files that exist into a package directory (plus the craft-fonts licences
# when building with CRAFT_FONTS_DIR).
copy_docs() {
local dest="$1" f
for f in README.md LICENSE LICENSE-MIT LICENSE-APACHE COPYRIGHT NOTICE; do
if [ -f "$ROOT/$f" ]; then cp "$ROOT/$f" "$dest/"; fi
done
copy_font_licences "$dest"
}
# Builds made with CRAFT_FONTS_DIR (storytold/craft-fonts, an optional build input) embed its fonts;
# their OFL licences go with the package as OFL-<family-dir>.txt. Nothing to do without it.
copy_font_licences() {
local dest="$1" lic family
[ -n "${CRAFT_FONTS_DIR:-}" ] || return 0
for lic in "$CRAFT_FONTS_DIR"/fonts/*/OFL.txt; do
[ -f "$lic" ] || continue
family="$(basename "$(dirname "$lic")")"
cp "$lic" "$dest/OFL-$family.txt"
done
}
# Portable SHA-256 of a file (prints just the hash).
sha256() {
if command -v sha256sum >/dev/null; then sha256sum "$1" | cut -d' ' -f1; else shasum -a 256 "$1" | cut -d' ' -f1; fi
}