webfont can do conversions

package.json

@@ -37,8 +37,6 @@
     "@types/node": "^20.14.2",
     "@types/opentype.js": "^1.3.8",
     "@types/stringify-object": "^4.0.5",
-    "@types/svg2ttf": "^5.0.3",
-    "@types/ttf2woff": "^2.0.4",
     "@types/ttf2woff2": "^2.0.2",
     "@typescript-eslint/eslint-plugin": "^7.13.0",
     "@typescript-eslint/parser": "^7.13.0",
@@ -58,8 +56,6 @@
     "pretty-quick": "^4.0.0",
     "resolve-tspaths": "^0.8.19",
     "stringify-object": "^5.0.0",
-    "svg2ttf": "^6.0.3",
-    "ttf2woff": "^3.0.0",
     "ttf2woff2": "^5.0.0",
     "typescript": "^5.4.5",
     "webfont": "^11.2.26"

src/generate-custom-glyph-enums.ts

@@ -1,20 +1,12 @@
-import { loadSync } from 'opentype.js';
+import { parse } from 'opentype.js';
 import { webfont } from 'webfont';
-import { writeFile } from './helpers.js';
+import { writeFile, toArrayBuffer } from './helpers.js';
 import { infoLog } from './log.js';
-import svg2ttf from 'svg2ttf';
-import ttf2woff2 from 'ttf2woff2';
-import ttf2woff from 'ttf2woff';
 import fse from 'fs-extra';
 
-const { writeFileSync, unlinkSync } = fse;
+const { writeFileSync } = fse;
 const acc: Record<string, number> = {};
 const TAG = 'CUSTOM-GLYPHS';
-const options = {
-  ts: 0,
-  description: 'generated by d2ai for Destiny Item Manager',
-  url: 'http://www.destinyitemmanager.com',
-};
 
 const svgFont = await webfont({
   files: './DIM-custom-font/SVGs/',
@@ -25,19 +17,17 @@ const svgFont = await webfont({
   centerHorizontally: true,
   fontHeight: '960',
   descent: '150',
+  formats: ['woff', 'woff2'],
 });
 
-const woffFile = './DIM-custom-font/DIM-Symbols.woff';
-const woff2File = './output/DIMSymbols.woff2';
-// loadSync requires .otf or .woff filetype for enumeration
-const ttf = Buffer.from(svg2ttf(String(svgFont.svg), options).buffer);
-writeFileSync(woffFile, ttf2woff(ttf));
-infoLog(TAG, `TEMP: ${woffFile} saved.`);
-// Generate font format to be used by DIM
-writeFileSync(woff2File, ttf2woff2(ttf));
-infoLog(TAG, `${woff2File} saved.`);
+const font = parse(toArrayBuffer(svgFont.woff!));
 
-const font = loadSync(woffFile);
+// Generate font format to be used by DIM
+if (svgFont.woff2) {
+  const woff2File = './output/DIMSymbols.woff2';
+  writeFileSync(woff2File, svgFont.woff2);
+  infoLog(TAG, `${woff2File} saved.`);
+}
 
 for (let i = 0; i < font.glyphs.length; i++) {
   const glyph = font.glyphs.get(i);
@@ -54,6 +44,3 @@ const outputEnum = `export const enum DimCustomSymbols {${Object.entries(acc)
 
 writeFile('./output/dim-custom-symbols.ts', outputEnum);
 writeFile('./data/dim-custom-symbols.ts', outputEnum);
-// no need to keep this temp file
-unlinkSync(woffFile);
-infoLog(TAG, `TEMP: ${woffFile} removed.`);

src/helpers.ts

@@ -196,3 +196,12 @@ function removeArticles(str: string) {
   }
   return str;
 }
+
+export function toArrayBuffer(buffer: Buffer) {
+  const arrayBuffer = new ArrayBuffer(buffer.length);
+  const view = new Uint8Array(arrayBuffer);
+  for (let i = 0; i < buffer.length; ++i) {
+    view[i] = buffer[i];
+  }
+  return arrayBuffer;
+}