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This commit is contained in:
be5invis 2023-04-19 17:44:10 -07:00
parent 4139b9b142
commit ce4212a639
4 changed files with 79 additions and 42 deletions
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30
font-src/index.mjs
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@ -5,10 +5,10 @@ import zlib from "zlib";
import * as Toml from "@iarna/toml";
import { encode } from "@msgpack/msgpack";
import { FontIo } from "ot-builder";
import { buildFont } from "./gen/build-font.mjs";
import { createNamingDictFromArgv } from "./gen/meta/naming.mjs";
import { saveTTF } from "./support/font-io/font-io.mjs";
import { createGrDisplaySheet } from "./support/gr.mjs";
import { applyLigationData } from "./support/ligation-data.mjs";
import { applyMetricOverride } from "./support/metric-override.mjs";
@ -17,6 +17,17 @@ import * as VariantData from "./support/variant-data.mjs";
const __dirname = url.fileURLToPath(new URL(".", import.meta.url));
export default main;
async function main(argv) {
const paraT = await getParameters();
const { font, glyphStore, cacheUpdated } = await buildFont(argv, paraT(argv));
if (argv.oCharMap) await saveCharMap(argv, glyphStore);
if (argv.o) await saveTTF(argv.o, font);
return { cacheUpdated };
}
///////////////////////////////////////////////////////////////////////////////////////////////////
// Parameter preparation
async function getParameters() {
const PARAMETERS_TOML = path.resolve(__dirname, "../params/parameters.toml");
@ -72,15 +83,7 @@ async function tryParseToml(str) {
function deepClone(pod) {
return JSON.parse(JSON.stringify(pod));
}
// Save TTF
async function saveTTF(argv, font) {
const sfnt = FontIo.writeFont(font, {
glyphStore: { statOs2XAvgCharWidth: false },
generateDummyDigitalSignature: true
});
const buf = FontIo.writeSfntOtf(sfnt);
await fs.promises.writeFile(argv.o, buf);
}
// Save character map file
async function saveCharMap(argv, glyphStore) {
let charMap = [];
@ -93,10 +96,3 @@ async function saveCharMap(argv, glyphStore) {
}
await fs.promises.writeFile(argv.oCharMap, zlib.gzipSync(encode(charMap)));
}
export default (async function main(argv) {
const paraT = await getParameters();
const { font, glyphStore, cacheUpdated } = await buildFont(argv, paraT(argv));
if (argv.oCharMap) await saveCharMap(argv, glyphStore);
if (argv.o) await saveTTF(argv, font);
return { cacheUpdated };
});