feat(install): support pnpm v12 native binary distribution

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_add_pnpm12/package.json

@@ -0,0 +1,5 @@
+{
+  "name": "command-add-pnpm12",
+  "version": "1.0.0",
+  "packageManager": "pnpm@12.0.0-beta.0"
+}

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_add_pnpm12/snapshots.toml

@@ -0,0 +1,18 @@
+[[case]]
+name = "command_add_pnpm12"
+vp = "global"
+skip-platforms = ["windows"]
+steps = [
+  { argv = ["vp", "add", "--help"], comment = "should show help", continue-on-failure = true },
+  { argv = ["vp", "add"], comment = "should error because no packages specified", continue-on-failure = true },
+  { argv = ["vp", "add", "testnpm2", "-D", "--", "--loglevel=verbose", "--verbose"], comment = "should add package as dev dependencies" },
+  { argv = ["vpt", "print-file", "package.json"], continue-on-failure = true },
+  { argv = ["vp", "add", "testnpm2", "test-vite-plus-install", "--allow-build=test-vite-plus-install"], comment = "should add packages to dependencies" },
+  { argv = ["vpt", "print-file", "package.json"], continue-on-failure = true },
+  { argv = ["vp", "install", "test-vite-plus-package@1.0.0", "--save-peer"], comment = "should install package alias for add" },
+  { argv = ["vpt", "print-file", "package.json"], continue-on-failure = true },
+  { argv = ["vp", "add", "test-vite-plus-package-optional", "-O"], comment = "should add package as optional dependencies" },
+  { argv = ["vpt", "print-file", "package.json"], continue-on-failure = true },
+  { argv = ["vp", "add", "test-vite-plus-package-optional", "--", "--loglevel=warn"], comment = "support pass through arguments" },
+  { argv = ["vpt", "print-file", "package.json"], continue-on-failure = true },
+]

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_add_pnpm12/snapshots/command_add_pnpm12.md

@@ -0,0 +1,185 @@
+# command_add_pnpm12
+
+## `vp add --help`
+
+should show help
+
+```
+VITE+ - The Unified Toolchain for the Web
+
+Usage: vp add [OPTIONS] <PACKAGES>... [-- <PASS_THROUGH_ARGS>...]
+
+Add packages to dependencies
+
+Arguments:
+  <PACKAGES>...           Packages to add
+  [PASS_THROUGH_ARGS]...  Additional arguments to pass through to the package manager
+
+Options:
+  -P, --save-prod                     Save to `dependencies` (default)
+  -D, --save-dev                      Save to `devDependencies`
+  --save-peer                         Save to `peerDependencies` and `devDependencies`
+  -O, --save-optional                 Save to `optionalDependencies`
+  -E, --save-exact                    Save exact version rather than semver range
+  --save-catalog-name <CATALOG_NAME>  Save the new dependency to the specified catalog name
+  --save-catalog                      Save the new dependency to the default catalog
+  --allow-build <NAMES>               A list of package names allowed to run postinstall
+  --filter <PATTERN>                  Filter packages in monorepo (can be used multiple times)
+  -w, --workspace-root                Add to workspace root
+  --workspace                         Only add if package exists in workspace (pnpm-specific)
+  -g, --global                        Install globally
+  --node <NODE>                       Node.js version to use for global installation (only with -g)
+  --concurrency <CONCURRENCY>         Number of global package installs to run in parallel (only with -g)
+  -h, --help                          Print help
+
+Documentation: https://viteplus.dev/guide/install
+```
+
+## `vp add`
+
+should error because no packages specified
+
+**Exit code:** 2
+
+```
+error: the following required arguments were not provided:
+  <PACKAGES>...
+
+Usage: vp add <PACKAGES>... [-- <PASS_THROUGH_ARGS>...]
+
+For more information, try '--help'.
+```
+
+## `vp add testnpm2 -D -- --loglevel=verbose --verbose`
+
+should add package as dev dependencies
+
+**Exit code:** 2
+
+```
+error: unexpected argument '--loglevel' found
+
+  tip: to pass '--loglevel' as a value, use '-- --loglevel'
+
+Usage: pnpm add --save-dev <PACKAGE_NAMES>...
+
+For more information, try '--help'.
+```
+
+*(skipped 1 step(s) to the next line boundary: step failed)*
+
+## `vp add testnpm2 test-vite-plus-install --allow-build=test-vite-plus-install`
+
+should add packages to dependencies
+
+```
+
+dependencies:
+ test-vite-plus-install 1.0.0
+ testnpm2 1.0.1
+
+Done in <duration> using pnpm <version>
+```
+
+## `vpt print-file package.json`
+
+```
+{
+  "name": "command-add-pnpm12",
+  "version": "1.0.0",
+  "packageManager": "pnpm@12.0.0-beta.0",
+  "dependencies": {
+    "test-vite-plus-install": "^1.0.0",
+    "testnpm2": "^1.0.1"
+  }
+}
+```
+
+## `vp install test-vite-plus-package@1.0.0 --save-peer`
+
+should install package alias for add
+
+```
+VITE+ - The Unified Toolchain for the Web
+
+✓ Lockfile passes supply-chain policies (verified <duration> ago)
+
+devDependencies:
+ test-vite-plus-package 1.0.0
+
+Done in <duration> using pnpm <version>
+```
+
+## `vpt print-file package.json`
+
+```
+{
+  "name": "command-add-pnpm12",
+  "version": "1.0.0",
+  "packageManager": "pnpm@12.0.0-beta.0",
+  "dependencies": {
+    "test-vite-plus-install": "^1.0.0",
+    "testnpm2": "^1.0.1"
+  },
+  "devDependencies": {
+    "test-vite-plus-package": "1.0.0"
+  },
+  "peerDependencies": {
+    "test-vite-plus-package": "1.0.0"
+  }
+}
+```
+
+## `vp add test-vite-plus-package-optional -O`
+
+should add package as optional dependencies
+
+```
+✓ Lockfile passes supply-chain policies (verified <duration> ago)
+
+optionalDependencies:
+ test-vite-plus-package-optional 1.0.0
+
+Done in <duration> using pnpm <version>
+```
+
+## `vpt print-file package.json`
+
+```
+{
+  "name": "command-add-pnpm12",
+  "version": "1.0.0",
+  "packageManager": "pnpm@12.0.0-beta.0",
+  "dependencies": {
+    "test-vite-plus-install": "^1.0.0",
+    "testnpm2": "^1.0.1"
+  },
+  "devDependencies": {
+    "test-vite-plus-package": "1.0.0"
+  },
+  "peerDependencies": {
+    "test-vite-plus-package": "1.0.0"
+  },
+  "optionalDependencies": {
+    "test-vite-plus-package-optional": "^1.0.0"
+  }
+}
+```
+
+## `vp add test-vite-plus-package-optional -- --loglevel=warn`
+
+support pass through arguments
+
+**Exit code:** 2
+
+```
+error: unexpected argument '--loglevel' found
+
+  tip: to pass '--loglevel' as a value, use '-- --loglevel'
+
+Usage: pnpm add [OPTIONS] <PACKAGE_NAMES>...
+
+For more information, try '--help'.
+```
+
+*(skipped 1 step(s) to the next line boundary: step failed)*

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/shim_pnpm12_native/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "shim-pnpm12-native",
+  "version": "1.0.0",
+  "private": true,
+  "packageManager": "pnpm@12.0.0-beta.0"
+}

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/shim_pnpm12_native/snapshots.toml

@@ -0,0 +1,12 @@
+[[case]]
+name = "shim_pnpm12_native"
+vp = "global"
+local-registry = true
+skip-platforms = ["windows"]
+comment = "pnpm 12 ships a native binary via @pnpm/exe.* platform packages; the pnpm shim runs it directly and the pnpx shim injects the dlx subcommand."
+steps = [
+  { argv = ["vp", "install", "-g", "pnpm"], comment = "Expose the pnpm/pnpx shims", snapshot = false, continue-on-failure = true },
+  { argv = ["vp", "env", "exec", "node", "--version"], comment = "Ensure Node.js is installed first", snapshot = false, continue-on-failure = true },
+  { argv = ["pnpm", "--version"], comment = "pnpm shim downloads the native binary and resolves the pinned packageManager version (12.0.0-beta.0)", continue-on-failure = true },
+  { argv = ["pnpx", "--silent", "cowsay", "hello"], comment = "pnpx shim injects dlx so the native binary runs the package", continue-on-failure = true },
+]

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/shim_pnpm12_native/snapshots/shim_pnpm12_native.md

@@ -0,0 +1,36 @@
+# shim_pnpm12_native
+
+pnpm 12 ships a native binary via @pnpm/exe.* platform packages; the pnpm shim runs it directly and the pnpx shim injects the dlx subcommand.
+
+## `vp install -g pnpm`
+
+Expose the pnpm/pnpx shims
+
+
+## `vp env exec node --version`
+
+Ensure Node.js is installed first
+
+
+## `pnpm --version`
+
+pnpm shim downloads the native binary and resolves the pinned packageManager version (12.0.0-beta.0)
+
+```
+12.0.0-beta.0
+```
+
+## `pnpx --silent cowsay hello`
+
+pnpx shim injects dlx so the native binary runs the package
+
+```
+ _______
+< hello >
+ -------
+        \   ^__^
+         \  (oo)\_______
+            (__)\       )\/\
+                ||----w |
+                ||     ||
+```

crates/vite_install/Cargo.toml

@@ -9,6 +9,7 @@ rust-version.workspace = true
 
 [dependencies]
 backon = { workspace = true }
+base64-simd = { workspace = true }
 crossterm = { workspace = true }
 flate2 = { workspace = true }
 futures-util = { workspace = true }