feat: integrate vite-task runner-aware tools (auto output + tracked envs)

Vite reports its inputs/outputs/envs to the `vp` runner via
`@voidzero-dev/vite-task-client`, so `vp build` no longer needs a
hand-synthesized cache config.

- Bump vite-task git deps to 6e634c65 (runner-aware IPC server/client +
  embedded napi addon); regenerate the napi binding (RunnerClient/load) and
  run-config.ts.
- Point the vite behind vp build/vp dev to latest vitejs/vite (c13a37b53),
  which carries the vite-task-client integration.
- Bundle @voidzero-dev/vite-task-client into core: vite lists it external via
  its declared deps; it is a tiny pure-JS wrapper that loads the napi addon by
  absolute path from VP_RUN_NODE_CLIENT_PATH (no-op when absent), so inlining
  it avoids a separate runtime dependency.
- Remove vp build's synthetic cache config (env: [VITE_*], manual input
  excludes). All-None EnabledCacheConfig keeps caching enabled with auto
  input/output inference (output restoration); vp dev stays disabled.
- Snap tests: vp-build-auto-output-restoration, vp-build-auto-tracked-env.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: wan9chi

Cargo.lock

@@ -192,7 +192,7 @@ dunce = "1.0.5"
 fast-glob = "1.0.0"
 flate2 = { version = "=1.1.9", features = ["zlib-rs"] }
 form_urlencoded = "1.2.1"
-fspy = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
+fspy = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
 futures = "0.3.31"
 futures-util = "0.3.31"
 glob = "0.3.2"
@@ -302,11 +302,11 @@ vite_pm_cli = { path = "crates/vite_pm_cli" }
 vite_setup = { path = "crates/vite_setup" }
 vite_shared = { path = "crates/vite_shared" }
 vite_static_config = { path = "crates/vite_static_config" }
-vite_path = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
-vite_powershell = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
-vite_str = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
-vite_task = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
-vite_workspace = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "5833b374c6edb05c2f2f8e133ff8c796b378472a" }
+vite_path = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
+vite_powershell = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
+vite_str = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
+vite_task = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
+vite_workspace = { git = "https://github.com/voidzero-dev/vite-task.git", rev = "6e634c6550777fc2bc922b86be52fe8fc9142594" }
 walkdir = "2.5.0"
 wax = "0.6.0"
 which = "8.0.0"

Cargo.toml

@@ -846,3 +846,5 @@ module.exports.runCommand = nativeBinding.runCommand;
 module.exports.shouldPrintVitePlusHeader = nativeBinding.shouldPrintVitePlusHeader;
 module.exports.vitePlusHeader = nativeBinding.vitePlusHeader;
 module.exports.wrapLazyPlugins = nativeBinding.wrapLazyPlugins;
+module.exports.RunnerClient = nativeBinding.RunnerClient;
+module.exports.load = nativeBinding.load;

packages/cli/binding/index.cjs

@@ -3622,3 +3622,40 @@ export declare function vitePlusHeader(): string;
  * `vite-plus` when needed.
  */
 export declare function wrapLazyPlugins(viteConfigPath: string): MergeJsonConfigResult;
+/**
+ * Handle returned by [`load`]. Holds the IPC connection and exposes the
+ * runner-side operations as instance methods.
+ */
+export declare class RunnerClient {
+  ignoreInput(path: string): void;
+  ignoreOutput(path: string): void;
+  disableCache(): void;
+  getEnv(name: string, options?: GetEnvOptions | undefined | null): string | null;
+  getEnvs(pattern: string, options?: GetEnvOptions | undefined | null): Record<string, string>;
+}
+
+/**
+ * Options for [`RunnerClient::get_env`] and [`RunnerClient::get_envs`].
+ *
+ * Modeled as a JS plain object rather than a positional boolean so future
+ * knobs (e.g. a `default` value) can be added without an ABI break on the
+ * JS wrapper side.
+ *
+ * Every field is optional so the napi addon — the cross-version API
+ * stability boundary between the runner-shipped `.node` and the
+ * separately-npm-published JS wrapper — can fill in defaults and let old
+ * wrappers keep working against new runners (and vice versa).
+ */
+export interface GetEnvOptions {
+  /**
+   * Whether the runner should record this env as a cache-key dependency.
+   * Defaults to `true`.
+   */
+  tracked?: boolean;
+}
+
+/**
+ * Connect to the runner and return a [`RunnerClient`]. Throws when the
+ * IPC env is missing or the connection fails.
+ */
+export declare function load(): RunnerClient;

packages/cli/binding/index.d.cts

@@ -171,10 +171,16 @@ impl SubcommandResolver {
                         .chain(iter::once(Str::from("build")))
                         .chain(args.into_iter().map(Str::from))
                         .collect(),
+                    // No synthetic cache config: vite reports its inputs/outputs/
+                    // envs to the runner via `@voidzero-dev/vite-task-client`.
+                    // All fields `None` keep caching enabled with auto input and
+                    // auto output inference (the latter drives output restoration);
+                    // vite's `ignoreInput`/`ignoreOutput`/`getEnv`/`getEnvs` refine
+                    // the fingerprint at runtime.
                     cache_config: UserCacheConfig::with_config(EnabledCacheConfig {
-                        env: Some(Box::new([Str::from("VITE_*")])),
+                        env: None,
                         untracked_env: None,
-                        input: Some(build_pack_cache_inputs()),
+                        input: None,
                         output: None,
                     }),
                     envs: merge_resolved_envs_with_version(envs, resolved.envs),

packages/cli/binding/src/cli/resolver.rs

@@ -25,7 +25,7 @@ dist/assets/index-Dra_-aT4.js  <variable> kB │ gzip: <variable> kB
 vp run: cache hit, <variable>ms saved.
 
 > VITE_MY_VAR=2 vp run build # env changed, should miss cache
-$ vp build ○ cache miss: envs changed, executing
+$ vp build ○ cache miss: tracked env glob 'VITE_*' changed, executing
 vite v<semver> building client environment for production...
 transforming...✓ <variable> modules transformed.
 rendering chunks...

packages/cli/snap-tests/build-vite-env/snap.txt

@@ -8,17 +8,17 @@ Found 0 warnings and 0 errors.
 Finished in <variable>ms on 3 files with <variable> rules using <variable> threads.
 
 ---
-vp run: 0/2 cache hit (0%). root-package#hello (and 1 more) not cached because they modified their inputs. (Run `vp run --last-details` for full details)
+vp run: 0/2 cache hit (0%). (Run `vp run --last-details` for full details)
 
 > echo 'console.log(123)' > a.ts
 > vp run hello # report cache status from the inner runner
-$ vp lint ./src
+$ vp lint ./src ◉ cache hit, replaying
 Found 0 warnings and 0 errors.
 Finished in <variable>ms on 1 file with <variable> rules using <variable> threads.
 
-$ vp lint
+$ vp lint ○ cache miss: 'a.ts' modified, executing
 Found 0 warnings and 0 errors.
 Finished in <variable>ms on 3 files with <variable> rules using <variable> threads.
 
 ---
-vp run: 0/2 cache hit (0%). root-package#hello (and 1 more) not cached because they modified their inputs. (Run `vp run --last-details` for full details)
+vp run: 1/2 cache hit (50%), <variable>ms saved. (Run `vp run --last-details` for full details)

packages/cli/snap-tests/plain-terminal-ui-nested/snap.txt

@@ -0,0 +1,8 @@
+<!doctype html>
+<html>
+  <body>
+    <script type="module">
+      console.log('hello');
+    </script>
+  </body>
+</html>

packages/cli/snap-tests/vp-build-auto-output-restoration/index.html

@@ -0,0 +1,4 @@
+{
+  "name": "vp-build-auto-output-restoration-test",
+  "private": true
+}

packages/cli/snap-tests/vp-build-auto-output-restoration/package.json

@@ -0,0 +1,13 @@
+> vp run build # first build populates the cache
+> ls dist # build output exists
+assets
+index.html
+
+> rm -rf dist # remove the build output
+> vp run build 2>&1 | grep 'cache hit' # rebuild hits cache
+$ vp build ◉ cache hit, replaying
+vp run: cache hit, <variable>ms saved.
+
+> ls dist # dist auto-restored on cache hit (no synthetic output config)
+assets
+index.html