Remove terser

Signed-off-by: paulober <[email protected]>

Author: paulober

package.json

@@ -646,7 +646,7 @@
   "scripts": {
     "vscode:uninstall": "node ./dist/vscodeUninstall.mjs",
     "vscode:prepublish": "npm run package",
-    "postinstall": "patch-package && node ./scripts/postinstall.js",
+    "postinstall": "patch-package && node ./scripts/postinstall.mjs",
     "cp-prebuilds": "node -e \"const fs=require('fs');fs.rmSync('prebuilds',{recursive:true,force:true});fs.cpSync('node_modules/@serialport/bindings-cpp/prebuilds','prebuilds',{recursive:true});\"",
     "compile-uninstaller": "rollup -c uninstall.rollup.config.mjs --environment BUILD:production",
     "compile": "rollup -c && npm run compile-uninstaller",
@@ -664,7 +664,6 @@
     "@rollup/plugin-commonjs": "^28.0.6",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^16.0.1",
-    "@rollup/plugin-terser": "^0.4.4",
     "@rollup/plugin-typescript": "^12.1.4",
     "@serialport/bindings-cpp": "^13.0.1",
     "@types/eslint": "^9.6.1",

rollup.config.mjs

@@ -1,6 +1,5 @@
 import commonjs from '@rollup/plugin-commonjs';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
-import terser from '@rollup/plugin-terser';
 import typescript from '@rollup/plugin-typescript';
 import json from '@rollup/plugin-json';
 
@@ -37,7 +36,6 @@ export default {
         typescript({
             tsconfig: 'tsconfig.json',
         }),
-        isProduction && terser(),
         // required by axios and serialport
         json(),
     ],

scripts/postinstall.js

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+import { spawnSync } from "node:child_process";
+import { existsSync, mkdirSync } from "node:fs";
+
+const PKG = "micropython-rp2-rpi_pico2_w-stubs==1.26.*";
+const TARGET = "./mpy_stubs";
+
+if (!existsSync(TARGET)) mkdirSync(TARGET, { recursive: true });
+
+const candidates = [];
+if (process.env.PYTHON) candidates.push(process.env.PYTHON);
+if (process.platform === "win32") {
+    candidates.push("py -3", "py", "python", "python3");
+} else {
+    candidates.push("python3", "python");
+}
+
+function findPython() {
+    for (const c of candidates) {
+        const [exe, ...pre] = c.split(" ");
+        // has pip?
+        let r = spawnSync(exe, [...pre, "-m", "pip", "--version"], { encoding: "utf8" });
+        if (r.status !== 0) continue;
+        // is Python 3?
+        r = spawnSync(exe, [...pre, "-c", "import sys; print(sys.version_info.major)"], { encoding: "utf8" });
+        if (r.status !== 0 || String(r.stdout).trim() !== "3") continue;
+        return { exe, pre };
+    }
+    return null;
+}
+
+const py = findPython();
+if (!py) {
+    console.warn("[postinstall] No usable Python 3 with pip found. Tried:", candidates.join(", "));
+    console.warn('Install Python 3 and ensure it is on PATH (Windows: the "py" launcher is recommended).');
+    process.exit(0); // change to 1 if you want to fail the install
+}
+
+const args = [...py.pre, "-m", "pip", "install", "-U", PKG, "--target", TARGET, "--no-user"];
+const run = spawnSync(py.exe, args, { stdio: "inherit" });
+if (run.status !== 0) {
+    console.error("[postinstall] pip install failed.");
+    process.exit(run.status ?? 1);
+}

scripts/postinstall.mjs

@@ -1,6 +1,5 @@
 import commonjs from '@rollup/plugin-commonjs';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
-import terser from '@rollup/plugin-terser';
 
 export default {
     input: './vscodeUninstall.mjs',
@@ -15,6 +14,5 @@ export default {
             preferBuiltins: true,
         }),
         commonjs(),
-        terser(),
     ],
 };