feat: change run-install default to true and pass github-token to vite install

- Change default value of run-install from false to true
- Pass VP_TOKEN environment variable when running vite install with
  GitHub Package Registry, ensuring dependencies can be installed
  from the private registry
- Update test workflow to explicitly set run-install: false for
  jobs that don't need to run vite install

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: fengmk2

.github/workflows/test.yml

@@ -26,6 +26,7 @@ jobs:
           version: latest
           registry: github
           github-token: ${{ secrets.VP_TOKEN }}
+          run-install: false
           cache: false
 
       - name: Verify installation
@@ -54,6 +55,7 @@ jobs:
         with:
           registry: github
           github-token: ${{ secrets.VP_TOKEN }}
+          run-install: false
           cache: true
           cache-dependency-path: pnpm-lock.yaml
 

action.yml

@@ -20,7 +20,7 @@ inputs:
   run-install:
     description: 'Run `vite install` after setup. Accepts boolean or YAML object with cwd/args.'
     required: false
-    default: 'false'
+    default: 'true'
   cache:
     description: 'Enable caching of project dependencies'
     required: false

dist/index.mjs

@@ -1,8 +1,24 @@
-import { startGroup, endGroup, setFailed, info } from "@actions/core";
+import { startGroup, endGroup, setFailed, info, debug } from "@actions/core";
 import { exec } from "@actions/exec";
 import type { Inputs } from "./types.js";
 
 export async function runViteInstall(inputs: Inputs): Promise<void> {
+  const { registry, githubToken } = inputs;
+
+  // Set up environment for vite install
+  const env: Record<string, string> = {};
+  for (const [key, value] of Object.entries(process.env)) {
+    if (value !== undefined) {
+      env[key] = value;
+    }
+  }
+
+  // Pass GitHub token via VP_TOKEN for GitHub Package Registry
+  if (registry === "github" && githubToken) {
+    debug("Setting VP_TOKEN environment variable for vite install");
+    env.VP_TOKEN = githubToken;
+  }
+
   for (const options of inputs.runInstall) {
     const args = ["install"];
     if (options.args) {
@@ -17,6 +33,7 @@ export async function runViteInstall(inputs: Inputs): Promise<void> {
     try {
       const exitCode = await exec("vite", args, {
         cwd,
+        env,
         ignoreReturnCode: true,
       });