fix(shim): set VITE_PLUS_HOME in all Windows .cmd wrappers

All Windows .cmd wrappers now set VITE_PLUS_HOME=%~dp0.. before calling
vp.exe. This ensures the vp binary knows its home directory regardless
of how it's invoked.

Changes:
- install.ps1: Set VITE_PLUS_HOME in bin/vp.cmd
- setup.rs: Set VITE_PLUS_HOME in vp.cmd, node.cmd, npm.cmd, npx.cmd
- global_install.rs: Set VITE_PLUS_HOME in package binary shims
- install-global-cli.ts: Simplified - no longer rewrites .cmd files,
  just renames vp.cmd to vp-dev.cmd when needed

Author: fengmk2

.github/workflows/test-standalone-install.yml

@@ -114,7 +114,7 @@ jobs:
             ubuntu:20.04 bash -c "
               ls -al ~/
               apt-get update && apt-get install -y curl ca-certificates
-              cat /workspace/packages/global/install.sh | sh
+              cat /workspace/packages/global/install.sh | bash
               if [ -f ~/.profile ]; then
                 source ~/.profile
               elif [ -f ~/.bashrc ]; then

crates/vite_global_cli/src/commands/env/global_install.rs

@@ -333,8 +333,10 @@ async fn create_package_shim(
         }
 
         // Create .cmd wrapper that calls vp env run <bin_name>
+        // Set VITE_PLUS_HOME using %~dp0.. which resolves to the parent of bin/
+        // This ensures the vp binary knows its home directory
         let wrapper_content = format!(
-            "@echo off\r\n\"%~dp0..\\current\\bin\\vp.exe\" env run {} %*\r\nexit /b %ERRORLEVEL%\r\n",
+            "@echo off\r\nset VITE_PLUS_HOME=%~dp0..\r\n\"%VITE_PLUS_HOME%\\current\\bin\\vp.exe\" env run {} %*\r\nexit /b %ERRORLEVEL%\r\n",
             bin_name
         );
         tokio::fs::write(&shim_path, wrapper_content).await?;

crates/vite_global_cli/src/commands/env/setup.rs

@@ -108,10 +108,9 @@ async fn setup_vp_wrapper(bin_dir: &vite_path::AbsolutePath, refresh: bool) -> R
             refresh || !tokio::fs::try_exists(&bin_vp_cmd).await.unwrap_or(false);
 
         if should_create_wrapper {
-            let cmd_content = r#"@echo off
-"%~dp0..\current\bin\vp.exe" %*
-exit /b %ERRORLEVEL%
-"#;
+            // Set VITE_PLUS_HOME using %~dp0.. which resolves to the parent of bin/
+            // This ensures the vp binary knows its home directory
+            let cmd_content = "@echo off\r\nset VITE_PLUS_HOME=%~dp0..\r\n\"%VITE_PLUS_HOME%\\current\\bin\\vp.exe\" %*\r\nexit /b %ERRORLEVEL%\r\n";
             tokio::fs::write(&bin_vp_cmd, cmd_content).await?;
             tracing::debug!("Created wrapper script {:?}", bin_vp_cmd);
         }
@@ -206,11 +205,11 @@ async fn create_windows_shim(
     let cmd_path = bin_dir.join(format!("{tool}.cmd"));
 
     // Create .cmd wrapper that calls vp env run <tool>
+    // Set VITE_PLUS_HOME using %~dp0.. which resolves to the parent of bin/
+    // This ensures the vp binary knows its home directory
     let cmd_content = format!(
-        r#"@echo off
-"%~dp0..\current\bin\vp.exe" env run {tool} %*
-exit /b %ERRORLEVEL%
-"#
+        "@echo off\r\nset VITE_PLUS_HOME=%~dp0..\r\n\"%VITE_PLUS_HOME%\\current\\bin\\vp.exe\" env run {} %*\r\nexit /b %ERRORLEVEL%\r\n",
+        tool
     );
 
     tokio::fs::write(&cmd_path, cmd_content).await?;

packages/global/install.ps1

@@ -421,10 +421,12 @@ function Main {
     cmd /c mklink /J "$CurrentLink" "$VersionDir" | Out-Null
 
     # Create bin directory and vp.cmd wrapper (always done)
+    # Set VITE_PLUS_HOME so the vp binary knows its home directory
     New-Item -ItemType Directory -Force -Path "$InstallDir\bin" | Out-Null
     $wrapperContent = @"
 @echo off
-"%~dp0..\current\bin\vp.exe" %*
+set VITE_PLUS_HOME=%~dp0..
+"%VITE_PLUS_HOME%\current\bin\vp.exe" %*
 exit /b %ERRORLEVEL%
 "@
     Set-Content -Path "$InstallDir\bin\vp.cmd" -Value $wrapperContent -NoNewline

packages/tools/src/install-global-cli.ts

@@ -108,74 +108,22 @@ export function installGlobalCli() {
     const binDir = path.join(installDir, 'bin');
     const currentBinDir = path.join(installDir, 'current', 'bin');
 
-    // Rename the actual vp binary to vp-raw, then create a wrapper at vp
-    // This ensures VITE_PLUS_HOME is always set when vp is invoked (including via shims)
-    // The wrapper uses `exec -a "$0"` to preserve argv[0] for shim detection
+    // Create wrapper scripts to ensure VITE_PLUS_HOME is always set
     if (isWindows) {
-      const vpExe = path.join(currentBinDir, 'vp.exe');
-      const vpRawExe = path.join(currentBinDir, 'vp-raw.exe');
-
-      // Rename vp.exe -> vp-raw.exe
-      if (existsSync(vpExe) && !existsSync(vpRawExe)) {
-        renameSync(vpExe, vpRawExe);
-        console.log(`Renamed ${vpExe} -> ${vpRawExe}`);
-      }
-
-      // Create vp.cmd wrapper in current/bin/ that sets VITE_PLUS_HOME and calls vp-raw.exe
-      const vpWrapperPath = path.join(currentBinDir, 'vp.cmd');
-      const vpWrapperContent = `@echo off\r
-set VITE_PLUS_HOME=${installDir}\r
-"%~dp0vp-raw.exe" %*\r
-exit /b %ERRORLEVEL%\r
-`;
-      writeFileSync(vpWrapperPath, vpWrapperContent);
-      console.log(`Created wrapper: ${vpWrapperPath}`);
-
-      // On Windows, create bash script wrappers for Git Bash compatibility
-      // (Git Bash doesn't execute .cmd files automatically)
+      // On Windows, install.ps1 already creates bin/vp.cmd with VITE_PLUS_HOME set.
+      // For 'vp-dev', we need to rename it to vp-dev.cmd.
       if (binName === 'vp-dev') {
-        // Remove the vp.cmd in bin/ to avoid confusion
-        rmSync(path.join(binDir, 'vp.cmd'), { force: true });
-
-        // Create vp-dev.cmd for cmd.exe/PowerShell
-        const cmdPath = path.join(binDir, 'vp-dev.cmd');
-        const cmdContent = `@echo off\r
-set VITE_PLUS_HOME=${installDir}\r
-"%VITE_PLUS_HOME%\\current\\bin\\vp.cmd" %*\r
-exit /b %ERRORLEVEL%\r
-`;
-        writeFileSync(cmdPath, cmdContent);
-
-        // Create vp-dev bash script for Git Bash
-        const bashPath = path.join(binDir, 'vp-dev');
-        const bashContent = `#!/bin/bash
-export VITE_PLUS_HOME="${installDir}"
-exec "$VITE_PLUS_HOME/current/bin/vp.cmd" "$@"
-`;
-        writeFileSync(bashPath, bashContent);
-        console.log(`\nCreated wrapper scripts: ${cmdPath}, ${bashPath}`);
-      } else {
-        // For 'vp', update bin/vp.cmd to call vp.cmd instead of vp.exe
-        // (install.ps1 creates it pointing to vp.exe, but we renamed that to vp-raw.exe)
-        const cmdPath = path.join(binDir, 'vp.cmd');
-        const cmdContent = `@echo off\r
-set VITE_PLUS_HOME=${installDir}\r
-"%VITE_PLUS_HOME%\\current\\bin\\vp.cmd" %*\r
-exit /b %ERRORLEVEL%\r
-`;
-        writeFileSync(cmdPath, cmdContent);
-
-        // Also create bash script wrapper for Git Bash
-        const bashPath = path.join(binDir, 'vp');
-        const bashContent = `#!/bin/bash
-export VITE_PLUS_HOME="${installDir}"
-exec "$VITE_PLUS_HOME/current/bin/vp.cmd" "$@"
-`;
-        writeFileSync(bashPath, bashContent);
-        console.log(`\nCreated wrapper scripts: ${cmdPath}, ${bashPath}`);
+        const vpCmd = path.join(binDir, 'vp.cmd');
+        const vpDevCmd = path.join(binDir, 'vp-dev.cmd');
+        if (existsSync(vpCmd)) {
+          renameSync(vpCmd, vpDevCmd);
+          console.log(`\nRenamed ${vpCmd} -> ${vpDevCmd}`);
+        }
       }
+      // For 'vp', bin/vp.cmd is already correct from install.ps1
     } else {
-      // Unix: Rename vp -> vp-raw, create wrapper
+      // Unix: Rename vp -> vp-raw, then create a wrapper at vp
+      // The wrapper sets VITE_PLUS_HOME and uses `exec -a "$0"` to preserve argv[0] for shim detection
       const vpBinary = path.join(currentBinDir, 'vp');
       const vpRawBinary = path.join(currentBinDir, 'vp-raw');