Dev

Cargo.toml

@@ -6,8 +6,6 @@ members = [
     "packages/ducsvg/src/pdf2svg",
 ]
 
-[workspace.dependencies]
-duc = { version = "1" }
 
 [profile.release]
 lto = true

packages/ducpdf/src/duc2pdf/Cargo.toml

@@ -21,6 +21,7 @@ path = "src/lib.rs"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
+# Local dev: uses path. Publish: release script updates to crates.io version
 duc = { version = "0.0.0-development", path = "../../../ducrs" }
 hipdf = { version = "1.3.2", features = ["wasm_js"] }
 svg2pdf = "0.13.0"

packages/ducpdf/src/duc2pdf/README.md

@@ -80,3 +80,4 @@ To ensure smooth releases with semantic-release, please follow [these guidelines
 ---
 
 *The duc format and libraries are constantly evolving, aiming to set new standards in the 2D CAD industry. Be a part of this transformation and help shape the future of design technology!*
+

packages/ducpdf/src/duc2pdf/release.config.cjs

@@ -18,9 +18,12 @@ module.exports = {
     [
       "@semantic-release/exec",
       {
-        // Prepare step: Set the crate version and build the project
+        // Prepare step: 
+        // 1. Update duc dependency to use crates.io version (not development)
+        // 2. Set the crate version 
+        // 3. Build the project
         prepareCmd:
-          "cargo set-version ${nextRelease.version} && cargo build --release",
+          "node ../../../../scripts/cargo-set-duc-dep-version.js . 2 && cargo set-version ${nextRelease.version} && cargo build --release",
 
         // Publish step: Publish the crate to crates.io
         publishCmd:

packages/ducsvg/package.json

@@ -42,6 +42,7 @@
     "semantic-release": "^24.1.2",
     "typescript": "^5.8.3",
     "vite": "^6.0.0",
+    "vite-plugin-compression": "^0.5.1",
     "vitest": "^3.2.4"
   },
   "files": [

packages/ducsvg/vite.config.mts

@@ -1,6 +1,16 @@
 import { defineConfig } from 'vite';
+import viteCompression from 'vite-plugin-compression';
 
 export default defineConfig({
+  plugins: [
+    viteCompression({
+      algorithm: 'brotliCompress',
+      ext: '.br',
+      filter: /\.(wasm|js)$/i,
+      threshold: 1024, // Only compress files > 1KB
+      deleteOriginFile: false, // Keep original files for compatibility
+    }),
+  ],
   build: {
     emptyOutDir: false,
     lib: {
@@ -14,8 +24,10 @@ export default defineConfig({
     rollupOptions: {
       // Externalize dependencies that have WASM runtimes or shouldn't be bundled
       external: [
-        'ducpdf',        // Uses Rust WASM - let consuming app handle
-        'ducjs',         // Workspace dependency
+        'ducpdf',         // Uses Rust WASM - let consuming app handle
+        'ducjs',          // Workspace dependency
+        /pdf2svg/,        // Externalize pdf2svg wasm bindings to prevent inline base64 bundling
+        /\.wasm$/,        // Don't bundle WASM files inline
       ],
       output: {
         globals: {

scripts/cargo-set-duc-dep-version.js

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+/**
+ * Updates the 'duc' dependency version in a Cargo.toml file.
+ * Used during semantic-release to set the duc dependency to a crates.io-compatible version.
+ * 
+ * Usage: node scripts/cargo-set-duc-dep-version.js <cargoTomlPath> <version>
+ * Example: node scripts/cargo-set-duc-dep-version.js packages/ducpdf/src/duc2pdf/Cargo.toml 2
+ */
+const fs = require("fs");
+const path = require("path");
+
+const cargoTomlPath = process.argv[2];
+const version = process.argv[3];
+
+if (!cargoTomlPath || !version) {
+  console.error("Usage: node scripts/cargo-set-duc-dep-version.js <cargoTomlPath> <version>");
+  console.error("Example: node scripts/cargo-set-duc-dep-version.js packages/ducpdf/src/duc2pdf/Cargo.toml 2");
+  process.exit(1);
+}
+
+let fullPath = path.resolve(process.cwd(), cargoTomlPath);
+
+// If path is a directory, append Cargo.toml
+if (fs.existsSync(fullPath) && fs.statSync(fullPath).isDirectory()) {
+  fullPath = path.join(fullPath, "Cargo.toml");
+}
+
+if (!fs.existsSync(fullPath)) {
+  console.error(`File not found: ${fullPath}`);
+  process.exit(1);
+}
+
+let content = fs.readFileSync(fullPath, "utf8");
+
+// Match entire duc dependency line and replace with version-only format
+// Handles variations like:
+//   duc = { version = "0.0.0-development", path = "..." }
+//   duc = { path = "...", version = "..." }
+// Replaces with: duc = "VERSION"
+const ducDepRegex = /^(#[^\n]*\n)*duc\s*=\s*\{[^}]+\}/m;
+
+if (!ducDepRegex.test(content)) {
+  console.error("Could not find duc dependency with version/path in Cargo.toml");
+  process.exit(1);
+}
+
+// Replace the entire duc dependency (including any comment above it) with simple version
+content = content.replace(ducDepRegex, `duc = "${version}"`);
+
+fs.writeFileSync(fullPath, content);
+console.log(`Updated duc dependency to "${version}" (removed path) in ${fullPath}`);