feat(cache): restore output files on cache hit by wan9chi · Pull Request #321 · voidzero-dev/vite-task

wan9chi · 2026-04-06T16:50:53Z

Previously, a cache hit only replayed terminal output (stdout/stderr). Build artifacts like dist/ were not restored, so downstream tasks or users had to re-run even on a cache hit.

Now, output files written during task execution are archived and restored automatically. The output field reuses the same config types and resolution logic as input (renamed ResolvedInputConfig → ResolvedGlobConfig to reflect this).

Config examples:

// Default: auto-detect written files (same as input default)
{ "command": "tsc --outDir dist" }
// Explicit globs
{ "command": "tsc", "output": ["dist/**"] }
// Auto with exclusions
{ "command": "webpack", "output": [{ "auto": true }, "!dist/cache/**"] }
// Disable output restoration
{ "command": "vitest run", "output": [] }

Test plan

E2E: auto output detection restores files on cache hit
E2E: glob output only restores matched files
E2E: auto output works with non-auto input
E2E: negative output globs exclude files from restoration
E2E: changing output config invalidates cache
All existing E2E and plan snapshot tests pass
cargo clippy -- -D warnings clean

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chatgpt-codex-connector · 2026-04-06T16:56:11Z

+ let needs_fspy = cache_metadata.input_config.includes_auto
+ || cache_metadata.output_config.includes_auto;


Separate input/output negative filters for auto tracking
This now enables fspy whenever output_config.includes_auto is true, but the filter passed to path tracking is still derived only from input_config.negative_globs, so writes that match input negatives are dropped before output archiving. In execute_spawn, a config like input: [{auto:true}, "!dist/**"] with default auto output will never record dist/** writes in path_writes, causing cache hits to replay logs but fail to restore expected output files.
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chatgpt-codex-connector · 2026-04-06T16:56:11Z

+ sorted_files.sort();
+
+ // Create archive with UUID filename
+ let archive_name: Str = vite_str::format!("{}.tar.zst", uuid::Uuid::new_v4());


Clean up superseded output archives on cache overwrite
A fresh UUID archive filename is generated on every successful cache write, but the previous archive file is never removed when the same cache key is updated, so old tarballs become orphaned. Re-running tasks over time will continuously accumulate stale *.tar.zst files in the cache directory and can cause unbounded disk growth even though only the latest archive is reachable from cache.db.
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Archives output files after a successful run and restores them on cache hit. Defaults to automatically tracking files the task writes; accepts globs (e.g. `"dist/**"`), `{ "auto": true }`, and negative patterns (`"!dist/cache/**"`). Squashed rebase of #321 onto main after the spawn decompose refactor and wincode migration. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

wan9chi · 2026-04-19T14:39:07Z

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chatgpt-codex-connector · 2026-04-19T14:44:40Z

+ pub input_config: ResolvedGlobConfig,
+ /// Resolved output configuration that affects cache restoration.
+ /// Glob patterns are workspace-root-relative.
+ pub output_config: ResolvedGlobConfig,


Bump cache schema version after key/value layout change
Adding output_config to CacheEntryKey and output_archive to CacheEntryValue changes the serialized blob format, but load_from_path still treats schema version 11 as current. On upgrade with an existing cache.db, old rows are deserialized with the new schema in get_cache_key_by_execution_key/get_by_cache_key, which can fail and surface as a cache lookup error that fails task execution instead of cleanly missing. Please version-bump and reset/migrate old cache rows.
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chatgpt-codex-connector · 2026-04-19T14:44:40Z

+ if metadata.input_config.includes_auto || metadata.output_config.includes_auto {
+ // Resolve input negative globs for fspy path filtering


Avoid inferring input reads when only output auto is enabled
This enables fspy whenever output auto-tracking is on (which is the default when output is omitted), even if input auto-tracking is disabled. The later post-run fingerprint path still consumes path_reads, so tasks that set input: [] or explicit-only inputs unexpectedly regain inferred input dependencies and can miss cache hits due to unrelated reads. Read fingerprinting should remain gated by input_config.includes_auto.
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chatgpt-codex-connector · 2026-04-19T14:44:40Z

+ .input_config
+ .negative_globs
+ .iter()


Stop filtering output auto writes with input negatives
The fspy filter is built from input_config.negative_globs, but TrackedPathAccesses::from_raw applies that filter to writes as well as reads. If a task excludes dist/** from inputs (a common pattern) and relies on default output auto-tracking, writes under dist are dropped before archiving, so cache hits won't restore those outputs. Output write collection needs filtering based on output_config negatives, not input negatives.
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Copilot

Pull request overview

Adds output file archiving/restoration to the task execution cache so cache hits can restore build artifacts (e.g., dist/) in addition to replaying stdout/stderr.

Changes:

Introduces an output cache config (same glob/auto/negative semantics as input) and includes it in cache keys/metadata.
Archives resolved output files into tar.zst on successful cache updates and extracts them on cache hits.
Updates docs and regenerates plan/e2e snapshots to reflect the new cache behavior and schema.

Reviewed changes

Copilot reviewed 102 out of 103 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
docs/output-restoration.md	New user-facing documentation for output restoration.
docs/output-restoration-research.md	Research notes on build-tool compatibility/edge cases.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_self_reference/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_no_package_json/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_mutual_recursion/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_multi_command/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_depends_on_passthrough/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/workspace_root_cd_no_skip/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/vpr_shorthand/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/transitive_skip_intermediate/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_in_subpackage/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_in_subpackage/snapshots/query_synthetic_in_subpackage.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_cache_disabled/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_cache_disabled/snapshots/query_task_with_cache_true_enables_synthetic_cache.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_cache_disabled/snapshots/query_task_untrackedEnv_inherited_by_synthetic.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_cache_disabled/snapshots/query_script_cache_false_does_not_affect_expanded_synthetic_cache.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/synthetic_cache_disabled/snapshots/query_parent_cache_false_does_not_affect_expanded_query_tasks.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/shell_fallback/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/shell_fallback/snapshots/query_shell_fallback_for_pipe_command.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/script_hooks_task_no_hook/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/script_hooks_nested_run/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/script_hooks_disabled/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/script_hooks/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/recursive_topological_workspace/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/pnpm_workspace_packages_optional/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/parallel_and_concurrency/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/package_self_dependency/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/nested_tasks/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/nested_cache_override/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/nested_cache_override/snapshots/query_outer___no_cache_does_not_propagate_into_nested___cache.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/nested_cache_override/snapshots/query_outer___cache_propagates_to_nested_run_without_flags.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/nested_cache_override/snapshots/query_nested___cache_enables_inner_task_caching.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/input_workspace_base/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/input_trailing_slash/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/filter_workspace/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/extra_args_not_forwarded_to_depends_on/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/extra_args_not_forwarded_to_depends_on/snapshots/query_extra_args_only_reach_requested_task.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/explicit_deps_workspace/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/empty_package_test/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/duplicate_package_names/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/dependency_both_topo_and_explicit/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cycle_dependency/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/conflict_test/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/comprehensive_task_graph/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cd_in_scripts/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cd_in_scripts/snapshots/query_cd_before_vt_run_should_not_affect_expanded_task_cwd.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cd_in_scripts/snapshots/query_cd_before_vt_lint_should_put_synthetic_task_under_cwd.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_true_no_force_enable/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_true_no_force_enable/snapshots/query_task_cached_when_global_cache_true.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_true_no_force_enable/snapshots/query_script_cached_when_global_cache_true.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_tasks_disabled/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_subcommand/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_sharing/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_scripts_task_override/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_scripts_task_override/snapshots/query_task_cached_by_default.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_scripts_task_override/snapshots/query_another_task_cached_by_default.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_scripts_enabled/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_scripts_default/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_synthetic_task_with_extra_args_in_user_task.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_synthetic_task_in_user_task_with_cwd.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_synthetic_task_in_user_task.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_normal_task_with_extra_args.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_lint_and_echo_with_extra_args.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_keys/snapshots/query_echo_and_lint_with_extra_args.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_cli_override/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_cli_override/snapshots/query___cache_on_task_with_per_task_cache_true_enables_caching.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_cli_override/snapshots/query___cache_enables_task_caching_even_when_cache_tasks_is_false.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/cache_cli_override/snapshots/query___cache_enables_script_caching.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/additional_env/snapshots/task_graph.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/tests/plan_snapshots/fixtures/additional_env/snapshots/query_tool_synthetic_task_in_user_task.jsonc	Snapshot updated to include `output_config`.
crates/vite_task_plan/src/plan.rs	Plumbs `output_config` into planned cache metadata.
crates/vite_task_plan/src/cache_metadata.rs	Adds `output_config` to `CacheMetadata`.
crates/vite_task_graph/src/config/user.rs	Adds user-facing `output` field to cache config.
crates/vite_task_graph/src/config/mod.rs	Resolves `output_config`; renames to `ResolvedGlobConfig`.
crates/vite_task_graph/run-config.ts	Updates TS run-config schema to include `output`.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/vite-task.json	New e2e fixture covering output restoration modes.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/src/main.ts	Fixture source file for cache invalidation tests.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots/output_config_change_invalidates_cache.md	New snapshot: output config change invalidates cache.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots/negative_output___excluded_files_not_restored.md	New snapshot: negative output globs exclude restoration.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots/glob_output___only_matched_files_restored.md	New snapshot: glob outputs restore matched files only.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots/auto_output_with_non_auto_input.md	New snapshot: auto output with explicit input globs.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots/auto_output___files_restored_on_cache_hit.md	New snapshot: auto output restored on cache hit.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/snapshots.toml	Adds e2e scenarios for output restoration.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/output_cache_test/package.json	Adds fixture package manifest.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/input_cache_test/snapshots/positive_globs___hit_on_read_but_unmatched_file.md	Snapshot updated for new cache behavior.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/input_cache_test/snapshots/fspy_env___not_set_when_auto_inference_disabled.md	Snapshot updated for new `FSPY` behavior.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/input_cache_test/snapshots/folder_input___hit_despite_file_changes_and_folder_deletion.md	Snapshot updated for new cache behavior.
crates/vite_task_bin/tests/e2e_snapshots/fixtures/input_cache_test/snapshots/empty_input___hit_despite_file_changes.md	Snapshot updated for new cache behavior.
crates/vite_task_bin/src/vtt/write_file.rs	Ensures parent dirs exist before writing fixture files.
crates/vite_task_bin/src/lib.rs	Adds `output: None` to default task cache config.
crates/vite_task/src/session/reporter/summary.rs	Treats `OutputConfig` mismatch as config-changed in summary.
crates/vite_task/src/session/mod.rs	Passes cache directory path into execution layer.
crates/vite_task/src/session/execute/mod.rs	Implements archive creation/extraction and output collection.
crates/vite_task/src/session/execute/glob_inputs.rs	Adds helper to collect globbed paths for outputs.
crates/vite_task/src/session/cache/mod.rs	Adds `output_config` to cache keys; stores `output_archive`.
crates/vite_task/src/session/cache/display.rs	Displays output-config cache-miss reason inline.
crates/vite_task/src/session/cache/archive.rs	New tar+zstd archive create/extract helpers.
crates/vite_task/docs/task-cache.md	Partially updates cache docs for `ResolvedGlobConfig`.
crates/vite_task/Cargo.toml	Adds dependencies for archiving (tar/uuid/zstd).
Cargo.toml	Adds workspace dependency for `zstd`.
Cargo.lock	Updates lockfile for new deps and version bumps.
CHANGELOG.md	Notes new `output` field and output restoration behavior.

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Copilot · 2026-04-19T14:45:44Z

+ let fspy =
+ if metadata.input_config.includes_auto || metadata.output_config.includes_auto {
+ // Resolve input negative globs for fspy path filtering
+ // (already workspace-root-relative). Output negatives are applied
+ // later in `collect_and_archive_outputs`.
+ match metadata
+ .input_config
+ .negative_globs
+ .iter()
+ .map(|p| Ok(wax::Glob::new(p.as_str())?.into_owned()))
+ .collect::<anyhow::Result<Vec<_>>>()
+ {
+ Ok(negs) => Some(negs),
+ Err(err) => {
+ leaf_reporter.finish(
+ None,
+ CacheUpdateStatus::NotUpdated(CacheNotUpdatedReason::CacheDisabled),
+ Some(ExecutionError::PostRunFingerprint(err)),
+ );
+ return SpawnOutcome::Failed;
+ }
 }
- }
- } else {
- None
- };
+ } else {
+ None
+ };


fspy is enabled when either input_config.includes_auto or output_config.includes_auto is true, but the cache update path still fingerprints all fspy reads. This makes "output auto" implicitly re-enable inferred input tracking even when the user disabled input auto, causing unexpected cache misses (and contradicting the stated input/output independence). Consider only using fspy reads for post-run fingerprinting when input_config.includes_auto is true, while still using fspy writes for output archiving.

wan9chi · 2026-04-20T02:19:36Z

feat: runner-aware tools #346
feat(cache): restore output files on cache hit #321 👈 (View in Graphite)
main

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Archives output files after a successful run and restores them on cache hit. Defaults to automatically tracking files the task writes; accepts globs (e.g. `"dist/**"`), `{ "auto": true }`, and negative patterns (`"!dist/cache/**"`). Squashed rebase of #321 onto main after the spawn decompose refactor and wincode migration. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Squashed rebase of 51 commits from runner-aware-tools branch onto feat/output-restoration. Original commit history preserved on the ras-backup ref for reference. Key features bundled: - vite_task_ipc_shared: shared protocol (Request/GetEnvResponse, NativeStr) - vite_task_server: per-task IPC server (Handler trait + Recorder) - vite_task_client: sync Rust client - vite_task_client_napi + @voidzero-dev/vite-task-client: node addon + JS wrapper - vite_task: wire IPC server into spawn; inject VP_IPC + VP_RUN_NODE_CLIENT_PATH; bundle with fspy via Tracking struct; materialize .node addon on first use - consume runner-aware tool reports for cache decisions: * disableCache() short-circuits via ToolRequested * ignoreInput / ignoreOutput filter fspy reads/writes * tracked: true env / env-glob records folded into PostRunFingerprint - IPC server failure surfaces via IpcServerError; cache update is skipped - schema bumped to user_version = 13 (CacheEntryKey carries output_config, CacheEntryValue carries output_archive + tracked envs) Conflicts resolved against post-rebase main (#352 cfg(fspy) gating, #321 output archiving, input-negative reads-only filter): TrackingOutcome post-run summary preserved alongside Tracking pre-run handle; auto-input reads gated on input_config.includes_auto and filtered by input negatives + ignoreInput; auto-output writes filtered by negatives + ignoreOutput. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Adds an `output` field to cached tasks: archives files matching the configured globs after a successful run and restores them on cache hit. Supports glob patterns, negative patterns, and `{pattern, base}` form with explicit base directory. When `output` is omitted or empty, no output archiving happens (matches prior behavior). Schema version bumped to 12 (CacheEntryKey carries output_config, CacheEntryValue carries output_archive). Old caches are reset on upgrade. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Adds `{ auto: true }` support to the `output` field, plus the implicit default: when `output` is omitted, automatically tracks files the task writes (via fspy) and archives them. Explicit globs and `auto` can be mixed in the same array. Also includes: - `read_write_overlap` check: if a task writes to a file it also read (auto-inferred), the cache update is skipped (`InputModified`). Prerun input hashes would otherwise be stale. - Input negatives apply to reads only, not writes — keeps `input: ["!dist/**"]` from accidentally dropping writes to `dist/**` during archiving. - Input-auto gating: when `input_config.includes_auto` is false, fspy reads do not contribute to the post-run fingerprint, even when fspy is enabled solely for output tracking. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Squashed rebase of 51 commits from runner-aware-tools branch onto feat/output-restoration. Original commit history preserved on the ras-backup ref for reference. Key features bundled: - vite_task_ipc_shared: shared protocol (Request/GetEnvResponse, NativeStr) - vite_task_server: per-task IPC server (Handler trait + Recorder) - vite_task_client: sync Rust client - vite_task_client_napi + @voidzero-dev/vite-task-client: node addon + JS wrapper - vite_task: wire IPC server into spawn; inject VP_IPC + VP_RUN_NODE_CLIENT_PATH; bundle with fspy via Tracking struct; materialize .node addon on first use - consume runner-aware tool reports for cache decisions: * disableCache() short-circuits via ToolRequested * ignoreInput / ignoreOutput filter fspy reads/writes * tracked: true env / env-glob records folded into PostRunFingerprint - IPC server failure surfaces via IpcServerError; cache update is skipped - schema bumped to user_version = 13 (CacheEntryKey carries output_config, CacheEntryValue carries output_archive + tracked envs) Conflicts resolved against post-rebase main (#352 cfg(fspy) gating, #321 output archiving, input-negative reads-only filter): TrackingOutcome post-run summary preserved alongside Tracking pre-run handle; auto-input reads gated on input_config.includes_auto and filtered by input negatives + ignoreInput; auto-output writes filtered by negatives + ignoreOutput. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

## Summary Adds an `output` field to cached tasks: archives files matching the configured globs after a successful run and restores them on cache hit. - Omitted or `[]`: no output archiving (matches existing behavior) - `["dist/**"]`: archive matching files; restore on cache hit - `[{"pattern": "...", "base": "workspace" | "package"}]`: explicit base directory - `["!dist/cache/**"]`: negative patterns exclude files - This PR does **not** support `{auto: true}` — that comes in the follow-up #321 Schema bumped to v12 (`CacheEntryKey` carries `output_config`, `CacheEntryValue` carries `output_archive`). Old caches reset on upgrade. ## Test plan - [ ] CI green - [ ] New e2e fixture `output_cache_test/` covers archive+restore and negative-pattern exclusion - [ ] All 87 plan snapshots updated to include the new `output_config` field (default empty) 🤖 Generated with [Claude Code](https://claude.com/claude-code)

Squashed rebase of 51 commits from runner-aware-tools branch onto feat/output-restoration. Original commit history preserved on the ras-backup ref for reference. Key features bundled: - vite_task_ipc_shared: shared protocol (Request/GetEnvResponse, NativeStr) - vite_task_server: per-task IPC server (Handler trait + Recorder) - vite_task_client: sync Rust client - vite_task_client_napi + @voidzero-dev/vite-task-client: node addon + JS wrapper - vite_task: wire IPC server into spawn; inject VP_IPC + VP_RUN_NODE_CLIENT_PATH; bundle with fspy via Tracking struct; materialize .node addon on first use - consume runner-aware tool reports for cache decisions: * disableCache() short-circuits via ToolRequested * ignoreInput / ignoreOutput filter fspy reads/writes * tracked: true env / env-glob records folded into PostRunFingerprint - IPC server failure surfaces via IpcServerError; cache update is skipped - schema bumped to user_version = 13 (CacheEntryKey carries output_config, CacheEntryValue carries output_archive + tracked envs) Conflicts resolved against post-rebase main (#352 cfg(fspy) gating, #321 output archiving, input-negative reads-only filter): TrackingOutcome post-run summary preserved alongside Tracking pre-run handle; auto-input reads gated on input_config.includes_auto and filtered by input negatives + ignoreInput; auto-output writes filtered by negatives + ignoreOutput. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

wan9chi · 2026-05-14T10:52:34Z

Superseded: the manual output config was merged in #375, and the auto output-inference work is now folded directly into #346 (runner-aware-tools), which is rebased onto main. This branch is no longer needed.

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wan9chi force-pushed the feat/output-restoration branch from 9de20eb to b020bf5Compare April 19, 2026 14:38

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wan9chi mentioned this pull request Apr 20, 2026
feat: runner-aware tools #346
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wan9chi force-pushed the feat/output-restoration branch from 0008bd7 to 994624aCompare April 20, 2026 04:20

wan9chi force-pushed the feat/output-restoration branch 2 times, most recently from 589a626 to 9df3054Compare April 23, 2026 08:00

wan9chi force-pushed the feat/output-restoration branch from 9df3054 to 3a8b605Compare May 7, 2026 08:08

wan9chi changed the base branch from main to feat/output-globsMay 7, 2026 08:08

wan9chi mentioned this pull request May 7, 2026
feat(cache): add output globs for cache restoration #375
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Base automatically changed from feat/output-globs to mainMay 11, 2026 07:43

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wan9chi deleted the feat/output-restoration branch May 14, 2026 10:52

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feat(cache): restore output files on cache hit - #321

feat(cache): restore output files on cache hit#321
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		let needs_fspy = cache_metadata.input_config.includes_auto
		\|\| cache_metadata.output_config.includes_auto;

		if metadata.input_config.includes_auto \|\| metadata.output_config.includes_auto {
		// Resolve input negative globs for fspy path filtering

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