feat(cli): show package manager and Node.js version in --version (#918)

Enhances `vp --version` to display configured package manager and node
version.

Example output:
```
VITE+ - The Unified Toolchain for the Web

vp v0.0.0

Local vite-plus:
  vite-plus  v0.0.0

Tools:
  vite             v8.0.0
  rolldown         v1.0.0-rc.9
  vitest           v4.1.0
  oxfmt            v0.40.0
  oxlint           v1.55.0
  oxlint-tsgolint  v0.16.0
  tsdown           v0.21.2

Environment:
  Package manager  pnpm v10.28.0
  Node.js          v22.18.0 (.node-version)
```
Closes #889

---------

Co-authored-by: MK (fengmk2) <fengmk2@gmail.com>

Author: nekomoyi

crates/vite_global_cli/src/commands/version.rs

@@ -9,7 +9,10 @@ use std::{
 
 use owo_colors::OwoColorize;
 use serde::Deserialize;
+use vite_install::get_package_manager_type_and_version;
+use vite_js_runtime::{VersionSource, resolve_node_version};
 use vite_path::AbsolutePathBuf;
+use vite_workspace::find_workspace_root;
 
 use crate::{error::Error, help};
 
@@ -64,6 +67,8 @@ const TOOL_SPECS: [ToolSpec; 7] = [
     },
 ];
 
+const NOT_FOUND: &str = "Not found";
+
 fn read_package_json(package_json_path: &Path) -> Option<PackageJson> {
     let content = fs::read_to_string(package_json_path).ok()?;
     serde_json::from_str(&content).ok()
@@ -123,10 +128,21 @@ fn print_rows(title: &str, rows: &[(&str, String)]) {
 fn format_version(version: Option<String>) -> String {
     match version {
         Some(v) => format!("v{v}"),
-        None => "Not found".to_string(),
+        None => NOT_FOUND.to_string(),
     }
 }
 
+async fn get_node_version_info(cwd: &AbsolutePathBuf) -> Option<(String, String)> {
+    let resolution_opt = resolve_node_version(cwd, true).await.ok()?;
+    let resolution = resolution_opt?;
+    let source_label = match resolution.source {
+        VersionSource::NodeVersionFile => ".node-version",
+        VersionSource::EnginesNode => "engines.node",
+        VersionSource::DevEnginesRuntime => "devEngines.runtime",
+    };
+    Some((resolution.version.to_string(), source_label.to_string()))
+}
+
 /// Execute the `--version` command.
 pub async fn execute(cwd: AbsolutePathBuf) -> Result<ExitStatus, Error> {
     println!("{}", vite_shared::header::vite_plus_header());
@@ -135,6 +151,7 @@ pub async fn execute(cwd: AbsolutePathBuf) -> Result<ExitStatus, Error> {
     println!("vp v{}", env!("CARGO_PKG_VERSION"));
     println!();
 
+    // Local vite-plus and tools
     let local = find_local_vite_plus(cwd.as_path());
     print_rows(
         "Local vite-plus",
@@ -151,6 +168,26 @@ pub async fn execute(cwd: AbsolutePathBuf) -> Result<ExitStatus, Error> {
         })
         .collect::<Vec<_>>();
     print_rows("Tools", &tool_rows);
+    println!();
+
+    // Environment info
+    let package_manager_info = find_workspace_root(&cwd)
+        .ok()
+        .and_then(|(root, _)| {
+            get_package_manager_type_and_version(&root, None)
+                .ok()
+                .map(|(pm, v, _)| format!("{pm} v{v}"))
+        })
+        .unwrap_or(NOT_FOUND.to_string());
+
+    let node_info = get_node_version_info(&cwd)
+        .await
+        .map(|(v, s)| format!("v{v} ({s})"))
+        .unwrap_or(NOT_FOUND.to_string());
+
+    let env_rows = [("Package manager", package_manager_info), ("Node.js", node_info)];
+
+    print_rows("Environment", &env_rows);
 
     Ok(ExitStatus::default())
 }

packages/cli/snap-tests-global/cli-helper-message/snap.txt

@@ -69,6 +69,10 @@ Tools:
   oxlint-tsgolint  v<semver>
   tsdown           v<semver>
 
+Environment:
+  Package manager  Not found
+  Node.js          Not found
+
 > vp install -h # show install help message
 VITE+ - The Unified Toolchain for the Web
 

packages/cli/snap-tests-global/command-version-no-side-effects/snap.txt

@@ -15,5 +15,9 @@ Tools:
   oxlint-tsgolint  v<semver>
   tsdown           v<semver>
 
+Environment:
+  Package manager  Not found
+  Node.js          Not found
+
 > test -f .node-version && echo 'FAIL: .node-version was created' || echo 'OK: no .node-version created'
 OK: no .node-version created

packages/cli/snap-tests-global/command-version-with-env/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "command-version-with-env",
+  "version": "1.0.0",
+  "private": true,
+  "engines": {
+    "node": "22.18.0"
+  },
+  "packageManager": "pnpm@10.20.0"
+}

packages/cli/snap-tests-global/command-version-with-env/snap.txt

@@ -0,0 +1,20 @@
+> vp --version
+VITE+ - The Unified Toolchain for the Web
+
+vp v<semver>
+
+Local vite-plus:
+  vite-plus  v<semver>
+
+Tools:
+  vite             v<semver>
+  rolldown         v<semver>
+  vitest           v<semver>
+  oxfmt            v<semver>
+  oxlint           v<semver>
+  oxlint-tsgolint  v<semver>
+  tsdown           v<semver>
+
+Environment:
+  Package manager  pnpm v<semver>
+  Node.js          v<semver> (engines.node)

packages/cli/snap-tests-global/command-version-with-env/steps.json

@@ -0,0 +1,4 @@
+{
+  "ignoredPlatforms": ["win32"],
+  "commands": ["vp --version"]
+}