1302 lines
42 KiB
JavaScript
1302 lines
42 KiB
JavaScript
import * as FS from "fs";
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import * as Path from "path";
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import * as toml from "@iarna/toml";
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import deepEqual from "deep-equal";
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import semver from "semver";
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import * as uuid from "uuid";
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import * as Verda from "verda";
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import which from "which";
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///////////////////////////////////////////////////////////
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export const build = Verda.create();
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const { task, file, oracle, computed } = build.ruleTypes;
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const { de, fu, sfu, ofu } = build.rules;
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const { run, node, cd, cp, rm, fail, echo, silently, absolutelySilently } = build.actions;
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const { FileList } = build.predefinedFuncs;
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///////////////////////////////////////////////////////////
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const BUILD = ".build";
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const DIST = "dist";
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const IMAGES = "images";
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const IMAGE_TASKS = ".build/image-tasks";
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const GLYF_TTC = ".build/glyf-ttc";
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const SHARED_CACHE = `${BUILD}/cache`;
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const DIST_TTC = "dist/.ttc";
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const DIST_SUPER_TTC = "dist/.super-ttc";
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const ARCHIVE_DIR = "release-archives";
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const PATEL_C = ["node", "node_modules/patel/bin/patel-c"];
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const TTCIZE = ["node", "node_modules/otb-ttc-bundle/bin/otb-ttc-bundle"];
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const SEVEN_ZIP = process.env.SEVEN_ZIP_PATH || "7z";
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const TTFAUTOHINT = process.env.TTFAUTOHINT_PATH || "ttfautohint";
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const defaultWebFontFormats = ["ttf", "woff2"];
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const webfontFormatsFast = ["ttf"];
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const webfontFormatsPages = ["woff2"];
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const WIDTH_NORMAL = "normal";
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const WEIGHT_NORMAL = "regular";
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const SLOPE_NORMAL = "upright";
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const DEFAULT_SUBFAMILY = "regular";
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const BUILD_PLANS = "build-plans.toml";
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const PRIVATE_BUILD_PLANS = "private-build-plans.toml";
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// Save journal to build/
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build.setJournal(`${BUILD}/.verda-build-journal`);
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// Enable self-tracking
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build.setSelfTracking();
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///////////////////////////////////////////////////////////
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////// Oracles //////
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///////////////////////////////////////////////////////////
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const Version = computed(`env::version`, async target => {
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const [pjf] = await target.need(sfu`package.json`);
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const pj = JSON.parse(await FS.promises.readFile(pjf.full, "utf-8"));
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return pj.version;
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});
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const CheckTtfAutoHintExists = oracle(`oracle:check-ttfautohint-exists`, async target => {
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try {
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return await which(TTFAUTOHINT);
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} catch (e) {
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fail("External dependency <ttfautohint>, needed for building hinted font, does not exist.");
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}
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});
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const Dependencies = computed("env::dependencies", async target => {
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const [pjf] = await target.need(sfu`package.json`);
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const pj = JSON.parse(await FS.promises.readFile(pjf.full, "utf-8"));
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let subGoals = [];
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for (const pkgName in pj.dependencies) {
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subGoals.push(InstalledVersion(pkgName, pj.dependencies[pkgName]));
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}
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const [actual] = await target.need(subGoals);
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return actual;
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});
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const InstalledVersion = computed.make(
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(pkg, required) => `env::installed-version::${pkg}::${required}`,
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async (target, pkg, required) => {
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const [pj] = await target.need(sfu(`node_modules/${pkg}/package.json`));
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const depPkg = JSON.parse(await FS.promises.readFile(pj.full));
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if (!semver.satisfies(depPkg.version, required)) {
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fail(
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`Package version for ${pkg} is outdated:`,
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`Required ${required}, Installed ${depPkg.version}`
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);
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}
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return { name: pkg, actual: depPkg.version, required };
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}
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);
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///////////////////////////////////////////////////////////
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////// Plans //////
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///////////////////////////////////////////////////////////
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const RawPlans = computed(`metadata:raw-plans`, async target => {
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await target.need(sfu(BUILD_PLANS), ofu(PRIVATE_BUILD_PLANS), Version);
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const bp = await tryParseToml(BUILD_PLANS);
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bp.buildOptions = bp.buildOptions || {};
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if (FS.existsSync(PRIVATE_BUILD_PLANS)) {
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const privateBP = await tryParseToml(PRIVATE_BUILD_PLANS);
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Object.assign(bp.buildPlans, privateBP.buildPlans || {});
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Object.assign(bp.collectPlans, privateBP.collectPlans || {});
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Object.assign(bp.buildOptions, privateBP.buildOptions || {});
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}
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return bp;
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});
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async function tryParseToml(str) {
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try {
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return JSON.parse(JSON.stringify(toml.parse(FS.readFileSync(str, "utf-8"))));
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} catch (e) {
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throw new Error(
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`Failed to parse configuration file ${str}.\n` +
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`Please validate whether there's syntax error.\n` +
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`${e}`
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);
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}
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}
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const BuildPlans = computed("metadata:build-plans", async target => {
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const [rp] = await target.need(RawPlans);
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const rawBuildPlans = rp.buildPlans;
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const returnBuildPlans = {};
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const fileNameToBpMap = {};
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for (const prefix in rawBuildPlans) {
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const bp = { ...rawBuildPlans[prefix] };
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validateAndShimBuildPlans(prefix, bp, rp.weights, rp.slopes, rp.widths);
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bp.webfontFormats = bp["webfont-formats"] || defaultWebFontFormats;
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bp.targets = [];
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const weights = bp.weights,
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slopes = bp.slopes,
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widths = bp.widths;
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const suffixMapping = getSuffixMapping(weights, slopes, widths);
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for (const suffix in suffixMapping) {
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const sfi = suffixMapping[suffix];
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if (weights && !weights[sfi.weight]) continue;
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if (slopes && !slopes[sfi.slope]) continue;
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const fileName = makeFileName(prefix, suffix);
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bp.targets.push(fileName);
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fileNameToBpMap[fileName] = { prefix, suffix };
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}
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returnBuildPlans[prefix] = bp;
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}
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linkSpacingDerivableBuildPlans(returnBuildPlans);
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return { fileNameToBpMap, buildPlans: returnBuildPlans };
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});
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function linkSpacingDerivableBuildPlans(bps) {
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for (const pfxTo in bps) {
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const planTo = bps[pfxTo];
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const planToVal = rectifyPlanForSpacingDerivation(planTo);
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if (blockSpacingDerivation(planTo)) continue;
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if (!isLinkDeriveToSpacing(planTo.spacing)) continue;
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for (const pfxFrom in bps) {
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const planFrom = bps[pfxFrom];
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if (!isLinkDeriveFromSpacing(planFrom.spacing)) continue;
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const planFromVal = rectifyPlanForSpacingDerivation(planFrom);
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if (!deepEqual(planToVal, planFromVal)) continue;
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planTo.spacingDeriveFrom = pfxFrom;
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}
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}
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}
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function blockSpacingDerivation(bp) {
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return !!bp["compatibility-ligatures"];
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}
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function isLinkDeriveToSpacing(spacing) {
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return spacing === "term" || spacing === "fontconfig-mono" || spacing === "fixed";
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}
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function isLinkDeriveFromSpacing(spacing) {
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return !spacing || spacing === "normal";
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}
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function rectifyPlanForSpacingDerivation(p) {
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return {
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...p,
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family: "#Validation",
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desc: "#Validation",
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spacing: "#Validation",
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snapshotFamily: null,
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snapshotFeature: null,
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targets: null
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};
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}
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const BuildPlanOf = computed.group("metadata:build-plan-of", async (target, gid) => {
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const [{ buildPlans }] = await target.need(BuildPlans);
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const plan = buildPlans[gid];
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if (!plan) fail(`Build plan for '${gid}' not found.` + whyBuildPlanIsnNotThere(gid));
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return plan;
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});
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const GroupFontsOf = computed.group("metadata:group-fonts-of", async (target, gid) => {
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const [plan] = await target.need(BuildPlanOf(gid));
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return plan.targets;
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});
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const CompositesFromBuildPlan = computed(`metadata:composites-from-build-plan`, async target => {
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const [{ buildPlans }] = await target.need(BuildPlans);
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let data = {};
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for (const bpn in buildPlans) {
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let bp = buildPlans[bpn];
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if (bp.variants) {
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data[bpn] = bp.variants;
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}
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}
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return data;
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});
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const FontInfoOf = computed.group("metadata:font-info-of", async (target, fileName) => {
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const [{ fileNameToBpMap, buildPlans }] = await target.need(BuildPlans);
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const [version] = await target.need(Version);
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const fi0 = fileNameToBpMap[fileName];
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if (!fi0) fail(`Build plan for '${fileName}' not found.` + whyBuildPlanIsnNotThere(fileName));
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const bp = buildPlans[fi0.prefix];
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if (!bp) fail(`Build plan for '${fileName}' not found.` + whyBuildPlanIsnNotThere(fileName));
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const sfm = getSuffixMapping(bp.weights, bp.slopes, bp.widths);
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const sfi = sfm[fi0.suffix];
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const hintReferenceSuffix = fetchHintReferenceSuffix(sfm);
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let spacingDerive = null;
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if (bp.spacingDeriveFrom) {
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spacingDerive = {
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manner: bp.spacing,
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prefix: bp.spacingDeriveFrom,
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fileName: makeFileName(bp.spacingDeriveFrom, fi0.suffix)
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};
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}
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return {
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name: fileName,
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variants: bp.variants || null,
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derivingVariants: bp.derivingVariants,
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featureControl: {
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noCvSs: bp["no-cv-ss"] || false,
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noLigation: bp["no-ligation"] || false,
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exportGlyphNames: bp["export-glyph-names"] || false
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},
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// Ligations
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ligations: bp.ligations || null,
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// Shape
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shape: {
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serifs: bp.serifs || null,
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spacing: bp.spacing || null,
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weight: sfi.shapeWeight,
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width: sfi.shapeWidth,
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slope: sfi.shapeSlope,
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slopeAngle: sfi.shapeSlopeAngle
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},
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// Menu
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menu: {
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family: bp.family,
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version: version,
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width: sfi.menuWidth,
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slope: sfi.menuSlope,
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weight: sfi.menuWeight
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},
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// CSS
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css: {
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weight: sfi.cssWeight,
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stretch: sfi.cssStretch,
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style: sfi.cssStyle
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},
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hintParams: bp.hintParams || [],
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hintReference:
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!bp["metric-override"] && hintReferenceSuffix !== fi0.suffix
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? makeFileName(fi0.prefix, hintReferenceSuffix)
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: null,
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compatibilityLigatures: bp["compatibility-ligatures"] || null,
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metricOverride: bp["metric-override"] || null,
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excludedCharRanges: bp["exclude-chars"]?.ranges,
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// Spacing derivation -- creating faster build for spacing variants
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spacingDerive
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};
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});
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function fetchHintReferenceSuffix(sfm) {
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if (sfm["regular"]) return "regular";
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let bestSuffix = null,
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bestSfi = null;
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for (const [suffix, sfi] of Object.entries(sfm)) {
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if (
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!bestSfi ||
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Math.abs(sfi.shapeWeight - 400) < Math.abs(bestSfi.shapeWeight - 400) ||
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(Math.abs(sfi.shapeWeight - 400) === Math.abs(bestSfi.shapeWeight - 400) &&
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Math.abs(sfi.shapeSlopeAngle) < Math.abs(bestSfi.shapeSlopeAngle)) ||
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(Math.abs(sfi.shapeWeight - 400) === Math.abs(bestSfi.shapeWeight - 400) &&
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Math.abs(sfi.shapeSlopeAngle) === Math.abs(bestSfi.shapeSlopeAngle) &&
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Math.abs(sfi.shapeWidth - 500) < Math.abs(bestSfi.shapeWidth - 500))
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) {
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bestSuffix = suffix;
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bestSfi = sfi;
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}
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}
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return bestSuffix;
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}
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function getSuffixMapping(weights, slopes, widths) {
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const mapping = {};
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for (const w in weights) {
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validateRecommendedWeight(w, weights[w].menu, "Menu");
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validateRecommendedWeight(w, weights[w].css, "CSS");
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for (const s in slopes) {
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for (const wd in widths) {
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const suffix = makeSuffix(w, wd, s, DEFAULT_SUBFAMILY);
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mapping[suffix] = getSuffixMappingItem(weights, w, slopes, s, widths, wd);
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}
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}
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}
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return mapping;
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}
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function getSuffixMappingItem(weights, w, slopes, s, widths, wd) {
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const weightDef = wwsDefValidate("Weight definition of " + s, weights[w]);
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const widthDef = wwsDefValidate("Width definition of " + s, widths[wd]);
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const slopeDef = wwsDefValidate("Slope definition of " + s, slopes[s]);
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return {
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// Weights
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weight: w,
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shapeWeight: nValidate("Shape weight of " + w, weightDef.shape, VlShapeWeight),
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cssWeight: nValidate("CSS weight of " + w, weightDef.css, VlCssWeight),
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menuWeight: nValidate("Menu weight of " + w, weightDef.menu, VlMenuWeight),
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// Widths
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width: wd,
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shapeWidth: nValidate("Shape width of " + wd, widthDef.shape, VlShapeWidth),
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cssStretch: sValidate("CSS stretch of " + wd, widthDef.css, VlCssFontStretch),
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menuWidth: nValidate("Menu width of " + wd, widthDef.menu, VlMenuWidth),
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// Slopes
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slope: s,
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shapeSlope: sValidate("Shape slope of " + s, slopeDef.shape, VlShapeSlope),
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shapeSlopeAngle: nValidate("Angle of " + s, slopeDef.angle, VlSlopeAngle),
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cssStyle: sValidate("CSS style of " + s, slopeDef.css, VlCssStyle),
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menuSlope: sValidate("Menu slope of " + s, slopeDef.menu, VlShapeSlope)
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};
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}
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function makeFileName(prefix, suffix) {
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return prefix + "-" + suffix;
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}
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function makeSuffix(w, wd, s, fallback) {
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return (
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(wd === WIDTH_NORMAL ? "" : wd) +
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(w === WEIGHT_NORMAL ? "" : w) +
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(s === SLOPE_NORMAL ? "" : s) || fallback
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);
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}
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function whyBuildPlanIsnNotThere(gid) {
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if (!FS.existsSync(PRIVATE_BUILD_PLANS))
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return "\n -- Possible reason: Config file 'private-build-plans.toml' does not exist.";
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return "";
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}
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///////////////////////////////////////////////////////////
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////// Font Building //////
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///////////////////////////////////////////////////////////
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const ageKey = uuid.v4();
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const DistUnhintedTTF = file.make(
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(gr, fn) => `${DIST}/${gr}/ttf-unhinted/${fn}.ttf`,
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async (target, out, gr, fn) => {
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await target.need(Scripts, Parameters, Dependencies, de(out.dir));
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const [fi] = await target.need(FontInfoOf(fn));
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const charMapDir = `${BUILD}/ttf/${gr}`;
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const charMapPath = `${charMapDir}/${fn}.charmap.mpz`;
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const ttfaControlsPath = `${charMapDir}/${fn}.ttfa.txt`;
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if (fi.spacingDerive) {
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// The font is a spacing variant, and is derivable form an existing
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// normally-spaced variant.
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const noGcTtfPath = `${charMapDir}/${fn}.no-gc.unhinted.ttf`;
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const spD = fi.spacingDerive;
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const [deriveFrom] = await target.need(
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DistUnhintedTTF(spD.prefix, spD.fileName),
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de(charMapDir)
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);
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echo.action(echo.hl.command(`Hint TTF`), out.full);
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await silently.node(`font-src/derive-spacing.mjs`, {
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i: deriveFrom.full,
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o: out.full,
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oNoGc: noGcTtfPath,
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...fi
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});
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} else {
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// Ab-initio build
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const cacheFileName =
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`${Math.round(1000 * fi.shape.weight)}-${Math.round(1000 * fi.shape.width)}-` +
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`${Math.round(3600 * fi.shape.slopeAngle)}-${fi.shape.slope}`;
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const cachePath = `${SHARED_CACHE}/${cacheFileName}.mpz`;
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const cacheDiffPath = `${charMapDir}/${fn}.cache.mpz`;
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const [comps] = await target.need(
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CompositesFromBuildPlan,
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de(charMapDir),
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de(SHARED_CACHE)
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);
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echo.action(echo.hl.command(`Create TTF`), out.full);
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const { cacheUpdated } = await silently.node("font-src/index.mjs", {
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o: out.full,
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oCharMap: charMapPath,
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oTtfaControls: ttfaControlsPath,
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cacheFreshAgeKey: ageKey,
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iCache: cachePath,
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oCache: cacheDiffPath,
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compositesFromBuildPlan: comps,
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...fi
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});
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if (cacheUpdated) {
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const lock = build.locks.alloc(cacheFileName);
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await lock.acquire();
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await silently.node(`font-src/merge-cache.mjs`, {
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base: cachePath,
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diff: cacheDiffPath,
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version: fi.menu.version,
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freshAgeKey: ageKey
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});
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lock.release();
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}
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}
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}
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);
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|
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const BuildCM = file.make(
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(gr, f) => `${BUILD}/ttf/${gr}/${f}.charmap.mpz`,
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async (target, output, gr, f) => {
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await target.need(DistUnhintedTTF(gr, f));
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}
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);
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const BuildTtfaControls = file.make(
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(gr, f) => `${BUILD}/ttf/${gr}/${f}.ttfa.txt`,
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async (target, output, gr, f) => {
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await target.need(DistUnhintedTTF(gr, f));
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}
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);
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const DistHintedTTF = file.make(
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(gr, fn) => `${DIST}/${gr}/ttf/${fn}.ttf`,
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async (target, out, gr, fn) => {
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const [fi, hint] = await target.need(
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FontInfoOf(fn),
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CheckTtfAutoHintExists,
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de`${out.dir}`
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);
|
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if (fi.spacingDerive) {
|
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// The font is a spacing variant, and is derivable form an existing
|
|
// normally-spaced variant.
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const spD = fi.spacingDerive;
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const charMapDir = `${BUILD}/ttf/${gr}`;
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const noGcTtfPath = `${charMapDir}/${fn}.no-gc.hinted.ttf`;
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const [deriveFrom] = await target.need(
|
|
DistHintedTTF(spD.prefix, spD.fileName),
|
|
de(charMapDir)
|
|
);
|
|
|
|
echo.action(echo.hl.command(`Create TTF`), out.full);
|
|
await silently.node(`font-src/derive-spacing.mjs`, {
|
|
i: deriveFrom.full,
|
|
oNoGc: noGcTtfPath,
|
|
o: out.full,
|
|
...fi
|
|
});
|
|
} else {
|
|
const [from, ttfaControls] = await target.need(
|
|
DistUnhintedTTF(gr, fn),
|
|
BuildTtfaControls(gr, fn)
|
|
);
|
|
echo.action(echo.hl.command(`Hint TTF`), out.full, echo.hl.operator("<-"), from.full);
|
|
await silently.run(hint, fi.hintParams, "-m", ttfaControls.full, from.full, out.full);
|
|
}
|
|
}
|
|
);
|
|
|
|
const BuildNoGcTtfImpl = file.make(
|
|
(gr, f) => `${BUILD}/ttf/${gr}/${f}.no-gc.hinted.ttf`,
|
|
async (target, output, gr, f) => {
|
|
await target.need(DistHintedTTF(gr, f));
|
|
}
|
|
);
|
|
|
|
const BuildNoGcTtf = task.make(
|
|
(gr, fn) => `BuildNoGcTtf::${gr}/${fn}`,
|
|
async (target, gr, fn) => {
|
|
const [fi] = await target.need(FontInfoOf(fn));
|
|
if (fi.spacingDerive) {
|
|
const [noGc] = await target.need(BuildNoGcTtfImpl(gr, fn));
|
|
return noGc;
|
|
} else {
|
|
const [distUnhinted] = await target.need(DistHintedTTF(gr, fn));
|
|
return distUnhinted;
|
|
}
|
|
}
|
|
);
|
|
|
|
function formatSuffix(fmt, unhinted) {
|
|
return fmt + (unhinted ? "-unhinted" : "");
|
|
}
|
|
const DistWoff2 = file.make(
|
|
(gr, fn, unhinted) => `${DIST}/${gr}/${formatSuffix("woff2", unhinted)}/${fn}.woff2`,
|
|
async (target, out, group, f, unhinted) => {
|
|
const Ctor = unhinted ? DistUnhintedTTF : DistHintedTTF;
|
|
|
|
const [from] = await target.need(Ctor(group, f), de`${out.dir}`);
|
|
echo.action(echo.hl.command("Create WOFF2"), out.full, echo.hl.operator("<-"), from.full);
|
|
await silently.node(`utility/ttf-to-woff2.mjs`, from.full, out.full);
|
|
}
|
|
);
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Font Distribution //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
// Group-level entry points
|
|
const Entry_GroupContents = task.group("contents", async (target, gr) => {
|
|
await target.need(Entry_GroupFonts(gr), Entry_GroupUnhintedFonts(gr));
|
|
return gr;
|
|
});
|
|
const Entry_GroupTTFs = task.group("ttf", async (target, gr) => {
|
|
await target.need(GroupTtfsImpl(gr, false));
|
|
});
|
|
const Entry_GroupUnhintedTTFs = task.group("ttf-unhinted", async (target, gr) => {
|
|
await target.need(GroupTtfsImpl(gr, true));
|
|
});
|
|
const Entry_GroupWoff2s = task.group("woff2", async (target, gr) => {
|
|
await target.need(GroupWoff2Impl(gr, false));
|
|
});
|
|
const Entry_GroupUnhintedWoff2s = task.group("woff2-unhinted", async (target, gr) => {
|
|
await target.need(GroupWoff2Impl(gr, true));
|
|
});
|
|
const Entry_GroupWebFonts = task.group("webfont", async (target, gr) => {
|
|
await target.need(GroupWebFontsImpl(gr, false));
|
|
});
|
|
const Entry_GroupUnhintedWebFonts = task.group("webfont-unhinted", async (target, gr) => {
|
|
await target.need(GroupWebFontsImpl(gr, true));
|
|
});
|
|
const Entry_GroupFonts = task.group("fonts", async (target, gr) => {
|
|
await target.need(GroupTtfsImpl(gr, false), GroupWebFontsImpl(gr, false));
|
|
});
|
|
const Entry_GroupUnhintedFonts = task.group("fonts-unhinted", async (target, gr) => {
|
|
await target.need(GroupTtfsImpl(gr, true), GroupWebFontsImpl(gr, true));
|
|
});
|
|
|
|
// Webfont CSS
|
|
const DistWebFontCSS = file.make(
|
|
(gr, unhinted) => `${DIST}/${gr}/${formatSuffix(gr, unhinted)}.css`,
|
|
async (target, out, gr, unhinted) => {
|
|
const [plan] = await target.need(BuildPlanOf(gr));
|
|
await target.need(de(out.dir));
|
|
await createWebFontCssImpl(target, out.full, gr, plan.webfontFormats, unhinted);
|
|
}
|
|
);
|
|
async function createWebFontCssImpl(target, output, gr, formats, unhinted) {
|
|
const [bp, ts] = await target.need(BuildPlanOf(gr), GroupFontsOf(gr));
|
|
const hs = await target.need(...ts.map(FontInfoOf));
|
|
echo.action(echo.hl.command(`Create WebFont CSS`), output, echo.hl.operator("<-"), gr);
|
|
await silently.node("utility/make-webfont-css.mjs", output, bp.family, hs, formats, unhinted);
|
|
}
|
|
|
|
// Content files
|
|
const GroupTtfsImpl = task.make(
|
|
(gr, unhinted) => `group-${formatSuffix("ttf-impl", unhinted)}::${gr}`,
|
|
async (target, gr, unhinted) => {
|
|
const Ctor = unhinted ? DistUnhintedTTF : DistHintedTTF;
|
|
const [ts] = await target.need(GroupFontsOf(gr));
|
|
await target.need(ts.map(tn => Ctor(gr, tn)));
|
|
return gr;
|
|
}
|
|
);
|
|
const GroupWoff2Impl = task.make(
|
|
(gr, unhinted) => `group-${formatSuffix("woff2-impl", unhinted)}::${gr}`,
|
|
async (target, gr, unhinted) => {
|
|
const [ts] = await target.need(GroupFontsOf(gr));
|
|
await target.need(ts.map(tn => DistWoff2(gr, tn, unhinted)));
|
|
return gr;
|
|
}
|
|
);
|
|
const GroupWebFontsImpl = task.make(
|
|
(gr, unhinted) => `group-${formatSuffix("webfont-impl", unhinted)}::${gr}`,
|
|
async (target, gr, unhinted) => {
|
|
const [bp] = await target.need(BuildPlanOf(gr));
|
|
const groupsNeeded = [];
|
|
for (const ext of bp.webfontFormats) {
|
|
switch (ext) {
|
|
case "ttf":
|
|
groupsNeeded.push(GroupTtfsImpl(gr, unhinted));
|
|
break;
|
|
case "woff2":
|
|
groupsNeeded.push(GroupWoff2Impl(gr, unhinted));
|
|
break;
|
|
}
|
|
}
|
|
await target.need(groupsNeeded, DistWebFontCSS(gr, unhinted));
|
|
return gr;
|
|
}
|
|
);
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Font Collection Plans //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
const CollectPlans = computed(`metadata:collect-plans`, async target => {
|
|
const [rawPlans] = await target.need(RawPlans);
|
|
return await getCollectPlans(target, rawPlans.collectPlans);
|
|
});
|
|
|
|
async function getCollectPlans(target, rawCollectPlans) {
|
|
const plans = {};
|
|
|
|
let allCollectableGroups = new Set();
|
|
for (const collectPrefix in rawCollectPlans) {
|
|
const collect = rawCollectPlans[collectPrefix];
|
|
if (!collect.release) continue;
|
|
for (const gr of collect.from) allCollectableGroups.add(gr);
|
|
}
|
|
|
|
const amendedRawCollectPlans = { ...rawCollectPlans };
|
|
for (const gr of allCollectableGroups) {
|
|
amendedRawCollectPlans[`sgr-` + gr] = { release: true, isAmended: true, from: [gr] };
|
|
}
|
|
|
|
for (const collectPrefix in amendedRawCollectPlans) {
|
|
const glyfTtcComposition = {};
|
|
const ttcComposition = {};
|
|
const collect = amendedRawCollectPlans[collectPrefix];
|
|
if (!collect || !collect.from || !collect.from.length) continue;
|
|
|
|
for (const prefix of collect.from) {
|
|
const [gri] = await target.need(BuildPlanOf(prefix));
|
|
const ttfFileNameSet = new Set(gri.targets);
|
|
const suffixMap = getSuffixMapping(gri.weights, gri.slopes, gri.widths);
|
|
for (const suffix in suffixMap) {
|
|
const sfi = suffixMap[suffix];
|
|
|
|
const ttfTargetName = makeFileName(prefix, suffix);
|
|
if (!ttfFileNameSet.has(ttfTargetName)) continue;
|
|
|
|
const glyfTtcFileName = fnStandardTtc(true, collectPrefix, suffixMap, sfi);
|
|
if (!glyfTtcComposition[glyfTtcFileName]) glyfTtcComposition[glyfTtcFileName] = [];
|
|
glyfTtcComposition[glyfTtcFileName].push({ dir: prefix, file: ttfTargetName });
|
|
|
|
const ttcFileName = fnStandardTtc(false, collectPrefix, suffixMap, sfi);
|
|
if (!ttcComposition[ttcFileName]) ttcComposition[ttcFileName] = [];
|
|
ttcComposition[ttcFileName].push(glyfTtcFileName);
|
|
}
|
|
}
|
|
plans[collectPrefix] = {
|
|
glyfTtcComposition,
|
|
ttcComposition,
|
|
groupDecomposition: [...collect.from],
|
|
inRelease: !!collect.release,
|
|
isAmended: !!collect.isAmended
|
|
};
|
|
}
|
|
return plans;
|
|
}
|
|
|
|
function fnStandardTtc(fIsGlyfTtc, prefix, suffixMapping, sfi) {
|
|
let optimalSfi = null,
|
|
maxScore = 0;
|
|
for (const ttcSuffix in suffixMapping) {
|
|
const sfiT = suffixMapping[ttcSuffix];
|
|
if (sfi.shapeWeight !== sfiT.shapeWeight) continue;
|
|
if (fIsGlyfTtc && sfi.shapeWidth !== sfiT.shapeWidth) continue;
|
|
if (fIsGlyfTtc && sfi.shapeSlopeAngle !== sfiT.shapeSlopeAngle) continue;
|
|
const score =
|
|
(sfiT.weight === WEIGHT_NORMAL ? 1 : 0) +
|
|
(sfiT.width === WIDTH_NORMAL ? 1 : 0) +
|
|
(sfiT.slope === SLOPE_NORMAL ? 1 : 0);
|
|
if (!optimalSfi || score > maxScore) {
|
|
maxScore = score;
|
|
optimalSfi = sfiT;
|
|
}
|
|
}
|
|
if (!optimalSfi) throw new Error("Unreachable: TTC name decision");
|
|
return `${prefix}-${makeSuffix(
|
|
optimalSfi.weight,
|
|
optimalSfi.width,
|
|
optimalSfi.slope,
|
|
DEFAULT_SUBFAMILY
|
|
)}`;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Font Collection //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
const SpecificTtc = task.group(`ttc`, async (target, cgr) => {
|
|
const [cPlan] = await target.need(CollectPlans);
|
|
const ttcFiles = Array.from(Object.keys(cPlan[cgr].ttcComposition));
|
|
await target.need(ttcFiles.map(pt => CollectedTtcFile(cgr, pt)));
|
|
});
|
|
const SpecificSuperTtc = task.group(`super-ttc`, async (target, cgr) => {
|
|
await target.need(CollectedSuperTtcFile(cgr));
|
|
});
|
|
|
|
const CollectedSuperTtcFile = file.make(
|
|
cgr => `${DIST_SUPER_TTC}/${cgr}.ttc`,
|
|
async (target, out, cgr) => {
|
|
const [cp] = await target.need(CollectPlans, de(out.dir));
|
|
const parts = Array.from(Object.keys(cp[cgr].glyfTtcComposition));
|
|
const [inputs] = await target.need(parts.map(pt => GlyfTtc(cgr, pt)));
|
|
await buildCompositeTtc(out, inputs);
|
|
}
|
|
);
|
|
const CollectedTtcFile = file.make(
|
|
(cgr, f) => `${DIST_TTC}/${cgr}/${f}.ttc`,
|
|
async (target, out, cgr, f) => {
|
|
const [cp] = await target.need(CollectPlans, de`${out.dir}`);
|
|
const parts = Array.from(new Set(cp[cgr].ttcComposition[f]));
|
|
const [inputs] = await target.need(parts.map(pt => GlyfTtc(cgr, pt)));
|
|
await buildCompositeTtc(out, inputs);
|
|
}
|
|
);
|
|
const GlyfTtc = file.make(
|
|
(cgr, f) => `${GLYF_TTC}/${cgr}/${f}.ttc`,
|
|
async (target, out, cgr, f) => {
|
|
const [cp] = await target.need(CollectPlans);
|
|
const parts = cp[cgr].glyfTtcComposition[f];
|
|
await buildGlyphSharingTtc(target, parts, out);
|
|
}
|
|
);
|
|
|
|
async function buildCompositeTtc(out, inputs) {
|
|
const inputPaths = inputs.map(f => f.full);
|
|
echo.action(echo.hl.command(`Create TTC`), out.full, echo.hl.operator("<-"), inputPaths);
|
|
await absolutelySilently.run(TTCIZE, ["-o", out.full], inputPaths);
|
|
}
|
|
|
|
async function buildGlyphSharingTtc(target, parts, out) {
|
|
await target.need(de`${out.dir}`);
|
|
const [ttfInputs] = await target.need(parts.map(part => BuildNoGcTtf(part.dir, part.file)));
|
|
const ttfInputPaths = ttfInputs.map(p => p.full);
|
|
echo.action(echo.hl.command(`Create TTC`), out.full, echo.hl.operator("<-"), ttfInputPaths);
|
|
await silently.run(TTCIZE, "-u", ["-o", out.full], ttfInputPaths);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Archives //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
// Collection Archives
|
|
const TtcZip = file.make(
|
|
(cgr, version) => `${ARCHIVE_DIR}/ttc-${cgr}-${version}.zip`,
|
|
async (target, out, cgr) => {
|
|
const [cPlan] = await target.need(CollectPlans, de`${out.dir}`);
|
|
const ttcFiles = Array.from(Object.keys(cPlan[cgr].ttcComposition));
|
|
await target.need(ttcFiles.map(pt => CollectedTtcFile(cgr, pt)));
|
|
await CreateGroupArchiveFile(`${DIST_TTC}/${cgr}`, out, `*.ttc`);
|
|
}
|
|
);
|
|
const SuperTtcZip = file.make(
|
|
(cgr, version) => `${ARCHIVE_DIR}/super-ttc-${cgr}-${version}.zip`,
|
|
async (target, out, cgr) => {
|
|
await target.need(de`${out.dir}`, CollectedSuperTtcFile(cgr));
|
|
await CreateGroupArchiveFile(DIST_SUPER_TTC, out, `${cgr}.ttc`);
|
|
}
|
|
);
|
|
|
|
// Single-group Archives
|
|
const GroupTtfZip = file.make(
|
|
(gr, version, unhinted) =>
|
|
`${ARCHIVE_DIR}/${formatSuffix("ttf", unhinted)}-${gr}-${version}.zip`,
|
|
async (target, out, gr, _version_, unhinted) => {
|
|
await target.need(de`${out.dir}`);
|
|
await target.need(GroupTtfsImpl(gr, unhinted));
|
|
await CreateGroupArchiveFile(
|
|
`${DIST}/${gr}/${formatSuffix("ttf", unhinted)}`,
|
|
out,
|
|
"*.ttf"
|
|
);
|
|
}
|
|
);
|
|
const GroupWebZip = file.make(
|
|
(gr, version, unhinted) =>
|
|
`${ARCHIVE_DIR}/${formatSuffix("webfont", unhinted)}-${gr}-${version}.zip`,
|
|
async (target, out, gr, _version_, unhinted) => {
|
|
const [plan] = await target.need(BuildPlanOf(gr));
|
|
await target.need(de`${out.dir}`);
|
|
await target.need(GroupWebFontsImpl(gr, unhinted));
|
|
await CreateGroupArchiveFile(
|
|
`${DIST}/${gr}`,
|
|
out,
|
|
`${formatSuffix(gr, unhinted)}.css`,
|
|
...plan.webfontFormats.map(format => formatSuffix(format, unhinted))
|
|
);
|
|
}
|
|
);
|
|
|
|
async function CreateGroupArchiveFile(dir, out, ...files) {
|
|
const relOut = Path.relative(dir, out.full);
|
|
await rm(out.full);
|
|
echo.action(echo.hl.command("Create Archive"), out.full);
|
|
await cd(dir).silently.run(
|
|
[SEVEN_ZIP, "a"],
|
|
["-tzip", "-r", "-mx=9", "-mmt=off"],
|
|
relOut,
|
|
...files
|
|
);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Exports //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
///////////////////////////////////////////////////////////
|
|
// Sample Images
|
|
|
|
const Pages = task(`pages`, async t => {
|
|
await t.need(
|
|
PagesDataExport,
|
|
PagesFontExport`iosevka`,
|
|
PagesFontExport`iosevka-slab`,
|
|
PagesFontExport`iosevka-aile`,
|
|
PagesFontExport`iosevka-etoile`,
|
|
PagesFontExport`iosevka-QP`,
|
|
PagesFontExport`iosevka-QP-slab`,
|
|
PagesFontExport`iosevka-QPE`,
|
|
PagesFontExport`iosevka-QPE-slab`
|
|
);
|
|
});
|
|
|
|
const PagesDir = oracle(`pages-dir-path`, async t => {
|
|
const [rp] = await t.need(RawPlans);
|
|
if (!rp.buildOptions || !rp.buildOptions.__pagesDir) fail("Pages directory not found");
|
|
return rp.buildOptions.__pagesDir;
|
|
});
|
|
|
|
const PagesDataExport = task(`pages:data-export`, async t => {
|
|
const [pagesDir] = await t.need(PagesDir, Version, Parameters, UtilScripts);
|
|
const [cm, cmi, cmo] = await t.need(
|
|
BuildCM("iosevka", "iosevka-regular"),
|
|
BuildCM("iosevka", "iosevka-italic"),
|
|
BuildCM("iosevka", "iosevka-oblique")
|
|
);
|
|
await node(`utility/export-data/index.mjs`, {
|
|
charMapPath: cm.full,
|
|
charMapItalicPath: cmi.full,
|
|
charMapObliquePath: cmo.full,
|
|
exportPathMeta: Path.resolve(pagesDir, "shared/data-import/raw/metadata.json"),
|
|
exportPathCov: Path.resolve(pagesDir, "shared/data-import/raw/coverage.json")
|
|
});
|
|
});
|
|
|
|
const PagesFontExport = task.group(`pages:font-export`, async (target, gr) => {
|
|
target.is.volatile();
|
|
const [pagesDir] = await target.need(PagesDir);
|
|
if (!pagesDir) return;
|
|
const outDir = Path.resolve(pagesDir, "shared/fonts", gr);
|
|
await target.need(GroupWebFontsImpl(gr, false), de(outDir));
|
|
await cp(`${DIST}/${gr}/woff2`, Path.resolve(outDir, "woff2"));
|
|
await createWebFontCssImpl(target, Path.resolve(outDir, `${gr}.css`), gr, webfontFormatsPages);
|
|
await rm(Path.resolve(outDir, "ttf"));
|
|
});
|
|
|
|
const PagesFastFontExport = task.group(`pages:fast-font-export`, async (target, gr) => {
|
|
target.is.volatile();
|
|
const [pagesDir] = await target.need(PagesDir);
|
|
if (!pagesDir) return;
|
|
const outDir = Path.resolve(pagesDir, "shared/fonts", gr);
|
|
await target.need(GroupTtfsImpl(gr, true), de(outDir));
|
|
|
|
// Next.js 12 has some problem about refreshing fonts, so write an empty CSS first
|
|
await createWebFontCssImpl(target, Path.resolve(outDir, `${gr}.css`), gr, null);
|
|
await Delay(2000);
|
|
|
|
// Then do the copy
|
|
await cp(`${DIST}/${gr}/ttf-unhinted`, Path.resolve(outDir, "ttf"));
|
|
await createWebFontCssImpl(target, Path.resolve(outDir, `${gr}.css`), gr, webfontFormatsFast);
|
|
await rm(Path.resolve(outDir, "woff2"));
|
|
});
|
|
|
|
///////////////////////////////////////////////////////////
|
|
// README
|
|
|
|
const AmendReadme = task("amend-readme", async target => {
|
|
await target.need(
|
|
AmendReadmeFor("README.md"),
|
|
AmendReadmeFor("doc/stylistic-sets.md"),
|
|
AmendReadmeFor("doc/character-variants.md"),
|
|
AmendReadmeFor("doc/custom-build.md"),
|
|
AmendReadmeFor("doc/language-specific-ligation-sets.md"),
|
|
AmendLicenseYear
|
|
);
|
|
});
|
|
const AmendReadmeFor = task.make(
|
|
f => `amend-readme::for::${f}`,
|
|
async (target, f) => {
|
|
await target.need(Parameters, UtilScripts);
|
|
const [cm, cmi, cmo] = await target.need(
|
|
BuildCM("iosevka", "iosevka-regular"),
|
|
BuildCM("iosevka", "iosevka-italic"),
|
|
BuildCM("iosevka", "iosevka-oblique")
|
|
);
|
|
return node(`utility/amend-readme/index.mjs`, {
|
|
mdFilePath: f,
|
|
charMapPath: cm.full,
|
|
charMapItalicPath: cmi.full,
|
|
charMapObliquePath: cmo.full
|
|
});
|
|
}
|
|
);
|
|
const AmendLicenseYear = task("amend-readme:license-year", async target => {
|
|
return node(`utility/amend-readme/license-year.mjs`, {
|
|
path: "LICENSE.md"
|
|
});
|
|
});
|
|
|
|
///////////////////////////////////////////////////////////
|
|
// Sample Images
|
|
|
|
const SampleImages = task(`sample-images`, async target => {
|
|
const [tasksToTake] = await target.need(SampleImagesPre, de(IMAGES));
|
|
let tasks = [];
|
|
for (const id of tasksToTake) tasks.push(ScreenShotImpl(id));
|
|
await target.need(tasks);
|
|
});
|
|
|
|
const SampleImagesPre = task(`sample-images:pre`, async target => {
|
|
const [version] = await target.need(Version, de(IMAGE_TASKS), UtilScripts);
|
|
const fontGroups = await target.need(
|
|
GroupTtfsImpl(`iosevka`, false),
|
|
GroupTtfsImpl(`iosevka-slab`, false),
|
|
GroupTtfsImpl(`iosevka-aile`, false),
|
|
GroupTtfsImpl(`iosevka-etoile`, false)
|
|
);
|
|
const [cm, cmi, cmo] = await target.need(
|
|
BuildCM("iosevka", "iosevka-regular"),
|
|
BuildCM("iosevka", "iosevka-italic"),
|
|
BuildCM("iosevka", "iosevka-oblique")
|
|
);
|
|
return await node("utility/generate-samples/index.mjs", {
|
|
version,
|
|
outputDir: IMAGE_TASKS,
|
|
packageSnapshotTasks: await PackageSnapshotConfig(target),
|
|
fontGroups: fontGroups,
|
|
charMapPath: cm.full,
|
|
charMapItalicPath: cmi.full,
|
|
charMapObliquePath: cmo.full
|
|
});
|
|
});
|
|
const PackageSnapshotConfig = async target => {
|
|
const [plan] = await target.need(BuildPlans);
|
|
const cfg = [];
|
|
for (const key in plan.buildPlans) {
|
|
const p = plan.buildPlans[key];
|
|
if (!p || !p.snapshotFamily) continue;
|
|
cfg.push({
|
|
name: key,
|
|
fontFamily: p.snapshotFamily,
|
|
fontFeatures: p.snapshotFeature
|
|
});
|
|
}
|
|
return cfg;
|
|
};
|
|
|
|
const ScreenShotImpl = file.make(
|
|
img => `${IMAGES}/${img}.svg`,
|
|
async (target, out, id) => {
|
|
const [rp] = await target.need(RawPlans);
|
|
await target.need(SampleImagesPre, de(IMAGES));
|
|
await run(rp.buildOptions.snapshotGeneratorApp, [
|
|
`${IMAGE_TASKS}/${id}.json`,
|
|
"-o",
|
|
out.full
|
|
]);
|
|
}
|
|
);
|
|
|
|
///////////////////////////////////////////////////////////
|
|
// Release notes
|
|
|
|
const ReleaseNotes = task(`release:release-note`, async t => {
|
|
const [version] = await t.need(Version);
|
|
await t.need(ReleaseNotesFile(version), PackageListFile(version));
|
|
});
|
|
const ReleaseNotesFile = file.make(
|
|
version => `${ARCHIVE_DIR}/release-notes-${version}.md`,
|
|
async (t, out, version) => {
|
|
await t.need(Version, UtilScripts, de(ARCHIVE_DIR));
|
|
const [changeFiles] = await t.need(ChangeFileList());
|
|
await t.need(changeFiles.map(fu));
|
|
await node("utility/generate-release-note/release-note.mjs", {
|
|
version,
|
|
outputPath: out.full
|
|
});
|
|
}
|
|
);
|
|
const PackageListFile = file.make(
|
|
version => `doc/PACKAGE-LIST.md`,
|
|
async (t, out, version) => {
|
|
await t.need(Version, UtilScripts, de(ARCHIVE_DIR));
|
|
const [rpFiles] = await t.need(ReleaseNotePackagesFile);
|
|
await node("utility/generate-release-note/package-list.mjs", {
|
|
version,
|
|
releasePackagesJsonPath: rpFiles.full,
|
|
outputPath: out.full
|
|
});
|
|
}
|
|
);
|
|
|
|
const ReleaseNotePackagesFile = file(`${BUILD}/release-packages.json`, async (t, out) => {
|
|
const [cp] = await t.need(CollectPlans);
|
|
const [{ buildPlans }] = await t.need(BuildPlans);
|
|
let releaseNoteGroups = {};
|
|
for (const [k, plan] of Object.entries(cp)) {
|
|
if (!plan.inRelease || plan.isAmended) continue;
|
|
const primePlan = buildPlans[plan.groupDecomposition[0]];
|
|
let subGroups = {};
|
|
for (const gr of plan.groupDecomposition) {
|
|
const bp = buildPlans[gr];
|
|
subGroups[gr] = {
|
|
family: bp.family,
|
|
desc: bp.desc,
|
|
spacing: buildPlans[gr].spacing || "type"
|
|
};
|
|
}
|
|
releaseNoteGroups[k] = {
|
|
subGroups,
|
|
slab: primePlan.serifs === "slab",
|
|
quasiProportional: primePlan.spacing === "quasi-proportional"
|
|
};
|
|
}
|
|
await FS.promises.writeFile(out.full, JSON.stringify(releaseNoteGroups, null, " "));
|
|
});
|
|
const ChangeLog = task(`release:change-log`, async t => {
|
|
await t.need(ChangeLogMd);
|
|
});
|
|
const ChangeLogMd = file(`CHANGELOG.md`, async (t, out) => {
|
|
const [version] = await t.need(Version);
|
|
await t.need(UtilScripts, de(ARCHIVE_DIR));
|
|
const [changeFiles] = await t.need(ChangeFileList());
|
|
await t.need(changeFiles.map(fu));
|
|
await node("utility/generate-release-note/change-log.mjs", { version, outputPath: out.full });
|
|
});
|
|
const ChangeFileList = oracle.make(
|
|
() => `release:change-file-list`,
|
|
target => FileList({ under: "changes", pattern: "*.md" })(target)
|
|
);
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Entries //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
const Clean = task(`clean`, async () => {
|
|
await rm(BUILD);
|
|
await rm(DIST);
|
|
await rm(ARCHIVE_DIR);
|
|
build.deleteJournal();
|
|
});
|
|
|
|
const CleanDist = task(`clean-dist`, async () => {
|
|
await rm(DIST);
|
|
await rm(ARCHIVE_DIR);
|
|
});
|
|
|
|
const Release = task(`release`, async target => {
|
|
await target.need(ReleaseArchives, SampleImages, Pages, AmendReadme, ReleaseNotes, ChangeLog);
|
|
});
|
|
|
|
const ReleaseArchives = task(`release:archives`, async target => {
|
|
const [version, collectPlans] = await target.need(Version, CollectPlans);
|
|
let goals = [];
|
|
for (const [cgr, plan] of Object.entries(collectPlans)) {
|
|
if (!plan.inRelease) continue;
|
|
const subGroups = collectPlans[cgr].groupDecomposition;
|
|
goals.push(TtcZip(cgr, version));
|
|
goals.push(SuperTtcZip(cgr, version));
|
|
for (const gr of subGroups) {
|
|
goals.push(GroupTtfZip(gr, version, false));
|
|
goals.push(GroupTtfZip(gr, version, true));
|
|
goals.push(GroupWebZip(gr, version, false));
|
|
goals.push(GroupWebZip(gr, version, true));
|
|
}
|
|
}
|
|
const [archiveFiles] = await target.need(goals);
|
|
// Create hash of packages
|
|
await target.need(fu`utility/create-sha-file.mjs`);
|
|
await node("utility/create-sha-file.mjs", "doc/packages-sha.txt", archiveFiles);
|
|
});
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Script Building //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
const MARCOS = [fu`font-src/meta/macros.ptl`];
|
|
const ScriptsUnder = oracle.make(
|
|
(ext, dir) => `${ext}-scripts-under::${dir}`,
|
|
(target, ext, dir) => FileList({ under: dir, pattern: `**/*.${ext}` })(target)
|
|
);
|
|
const UtilScriptFiles = computed("util-script-files", async target => {
|
|
const [mjs, md] = await target.need(
|
|
ScriptsUnder("mjs", "utility"),
|
|
ScriptsUnder("md", "utility")
|
|
);
|
|
return [...mjs, ...md];
|
|
});
|
|
const ScriptFiles = computed.group("script-files", async (target, ext) => {
|
|
const [ss] = await target.need(ScriptsUnder(ext, `font-src`));
|
|
return ss;
|
|
});
|
|
const JavaScriptFromPtl = computed("scripts-js-from-ptl", async target => {
|
|
const [ptl] = await target.need(ScriptFiles("ptl"));
|
|
return ptl.map(x => replaceExt(".mjs", x));
|
|
});
|
|
function replaceExt(extNew, file) {
|
|
return Path.posix.join(Path.dirname(file), Path.basename(file, Path.extname(file)) + extNew);
|
|
}
|
|
|
|
const CompiledJs = file.make(
|
|
p => p,
|
|
async (target, out) => {
|
|
const ptl = replaceExt(".ptl", out.full);
|
|
if (/\/glyphs\//.test(out.full)) await target.need(MARCOS);
|
|
await target.need(sfu(ptl));
|
|
echo.action(echo.hl.command("Compile Script"), ptl);
|
|
await silently.run(PATEL_C, "--strict", "--esm", ptl, "-o", out.full);
|
|
}
|
|
);
|
|
const Scripts = task("scripts", async target => {
|
|
const [jsFromPtlList] = await target.need(JavaScriptFromPtl);
|
|
const [jsList] = await target.need(ScriptFiles("mjs"));
|
|
const jsFromPtlSet = new Set(jsFromPtlList);
|
|
|
|
let subGoals = [];
|
|
for (const js of jsFromPtlSet) subGoals.push(CompiledJs(js));
|
|
for (const js of jsList) if (!jsFromPtlSet.has(js)) subGoals.push(sfu(js));
|
|
await target.need(subGoals);
|
|
});
|
|
const UtilScripts = task("util-scripts", async target => {
|
|
const [files] = await target.need(UtilScriptFiles);
|
|
await target.need(files.map(fu));
|
|
});
|
|
|
|
const Parameters = task(`meta:parameters`, async target => {
|
|
await target.need(
|
|
Version,
|
|
sfu`params/parameters.toml`,
|
|
sfu`params/shape-weight.toml`,
|
|
sfu`params/shape-width.toml`,
|
|
sfu`params/shape-slope.toml`,
|
|
ofu`params/private-parameters.toml`,
|
|
sfu`params/variants.toml`,
|
|
sfu`params/ligation-set.toml`
|
|
);
|
|
});
|
|
|
|
///////////////////////////////////////////////////////////
|
|
////// Config Validation //////
|
|
///////////////////////////////////////////////////////////
|
|
|
|
// Build plan validation
|
|
function validateAndShimBuildPlans(prefix, bp, dWeights, dSlopes, dWidths) {
|
|
if (!bp.family) {
|
|
fail(`Build plan for ${prefix} does not have a family name. Exit.`);
|
|
}
|
|
if (!bp.slopes && bp.slants) {
|
|
echo.warn(
|
|
`Build plan for ${prefix} uses legacy "slants" to define slopes. ` +
|
|
`Use "slopes" instead.`
|
|
);
|
|
}
|
|
|
|
bp.weights = shimBpAspect("weights", bp.weights, dWeights);
|
|
bp.slopes = shimBpAspect("slopes", bp.slopes || bp.slants, dSlopes);
|
|
bp.widths = shimBpAspect("widths", bp.widths, dWidths);
|
|
}
|
|
function shimBpAspect(aspectName, aspect, defaultAspect) {
|
|
if (!aspect) return defaultAspect;
|
|
const result = {};
|
|
for (const [k, v] of Object.entries(aspect)) {
|
|
shimBpAspectKey(aspectName, result, k, v, defaultAspect);
|
|
}
|
|
return result;
|
|
}
|
|
function shimBpAspectKey(aspectName, sink, k, v, defaultAspect) {
|
|
if (typeof v === "string") {
|
|
if (!/^default\./.test(v))
|
|
throw new Error(`Invalid configuration '${v}' for ${aspectName}.${k}'`);
|
|
const remappingKey = v.slice("default.".length);
|
|
if (!defaultAspect[remappingKey])
|
|
throw new Error(`Invalid configuration '${v}' for ${aspectName}.${k}'`);
|
|
sink[k] = defaultAspect[remappingKey];
|
|
} else {
|
|
sink[k] = v;
|
|
}
|
|
}
|
|
|
|
// Recommended weight validation
|
|
function validateRecommendedWeight(w, value, label) {
|
|
const RecommendedMenuWeights = {
|
|
thin: 100,
|
|
extralight: 200,
|
|
light: 300,
|
|
semilight: 350,
|
|
regular: 400,
|
|
book: 450,
|
|
medium: 500,
|
|
semibold: 600,
|
|
bold: 700,
|
|
extrabold: 800,
|
|
heavy: 900
|
|
};
|
|
if (RecommendedMenuWeights[w] && RecommendedMenuWeights[w] !== value) {
|
|
echo.warn(
|
|
`${label} weight settings of ${w} ( = ${value}) doesn't match ` +
|
|
`the recommended value ( = ${RecommendedMenuWeights[w]}).`
|
|
);
|
|
}
|
|
}
|
|
|
|
// Value validation
|
|
function wwsDefValidate(key, obj) {
|
|
if (!obj || typeof obj === "string") {
|
|
throw new TypeError(`${key} is invalid.`);
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
function nValidate(key, v, validator) {
|
|
if (validator.fixup) v = validator.fix(v);
|
|
if (typeof v !== "number" || !isFinite(v) || !validator.validate(v)) {
|
|
throw new TypeError(`${key} = ${v} is not a valid number.`);
|
|
}
|
|
return v;
|
|
}
|
|
|
|
const VlShapeWeight = { validate: x => x >= 100 && x <= 1000 };
|
|
const VlCssWeight = { validate: x => x > 0 && x <= 1000 };
|
|
const VlMenuWeight = VlCssWeight;
|
|
|
|
const g_widthFixupMemory = new Map();
|
|
const VlShapeWidth = {
|
|
validate: x => x >= 416 && x <= 720,
|
|
fix(x) {
|
|
if (x >= 3 && x <= 9) {
|
|
if (g_widthFixupMemory.has(x)) return g_widthFixupMemory.get(x);
|
|
const xCorrected = Math.round(500 * Math.pow(Math.sqrt(600 / 500), x - 5));
|
|
echo.warn(
|
|
`The build plan is using legacy width grade ${x}. ` +
|
|
`Converting to unit width ${xCorrected}.`
|
|
);
|
|
g_widthFixupMemory.set(x, xCorrected);
|
|
return xCorrected;
|
|
} else {
|
|
return x;
|
|
}
|
|
}
|
|
};
|
|
const VlMenuWidth = { validate: x => x >= 1 && x <= 9 && x % 1 === 0 };
|
|
const VlSlopeAngle = { validate: x => x >= 0 && x <= 15 };
|
|
|
|
function sValidate(key, v, validator) {
|
|
if (validator.fixup) v = validator.fix(v);
|
|
if (typeof v !== "string" || !validator.validate(v)) {
|
|
throw new TypeError(`${key} = ${v} is not a valid string.`);
|
|
}
|
|
return v;
|
|
}
|
|
const VlShapeSlope = { validate: x => x === "upright" || x === "oblique" || x === "italic" };
|
|
const VlCssStyle = { validate: x => x === "normal" || x === "oblique" || x === "italic" };
|
|
const VlCssFontStretch = {
|
|
validate: x =>
|
|
x == "ultra-condensed" ||
|
|
x == "extra-condensed" ||
|
|
x == "condensed" ||
|
|
x == "semi-condensed" ||
|
|
x == "normal" ||
|
|
x == "semi-expanded" ||
|
|
x == "expanded" ||
|
|
x == "extra-expanded" ||
|
|
x == "ultra-expanded"
|
|
};
|
|
|
|
// Utilities
|
|
|
|
function Delay(t) {
|
|
return new Promise(resolve => setTimeout(resolve, t));
|
|
}
|