feat(migration): rewrite vitest imports by fengmk2 · Pull Request #350 · voidzero-dev/vite-plus

fengmk2 · 2025-12-17T06:00:42Z

Add support for rewriting imports from vite/vitest to @voidzero-dev/vite-plus across an entire project:

Add ignore crate dependency for gitignore-aware directory walking
Create file_walker.rs module with find_ts_files() function to locate TypeScript/JavaScript files
Create import_rewriter.rs module with comprehensive import rewriting rules:
- vite → @voidzero-dev/vite-plus
- vite/{name} → @voidzero-dev/vite-plus/{name}
- vitest → @voidzero-dev/vite-plus/test
- vitest/config → @voidzero-dev/vite-plus
- vitest/{name} → @voidzero-dev/vite-plus/test/{name}
- @vitest/browser → @voidzero-dev/vite-plus/test/browser
- @vitest/browser/{name} → @voidzero-dev/vite-plus/test/browser/{name}
- @vitest/browser-playwright → @voidzero-dev/vite-plus/test/browser-playwright
- @vitest/browser-playwright/{name} → @voidzero-dev/vite-plus/test/browser-playwright/{name}
Add rewrite_imports_in_directory() function for batch processing all files
Add snap test for vitest migration
Update RFC documentation with detailed import rewriting rules

This enables the migration command to automatically rewrite all imports in a project, making it much easier for users to migrate from vite/vitest to vite-plus.

Note

Introduces automated, project-wide import rewriting from vite/vitest (incl. subpaths and @vitest/*) to @voidzero-dev/vite-plus.

New: find_ts_files() in vite_migration/file_walker.rs using ignore to respect .gitignore/global/exclude
New: import_rewriter.rs with ast-grep rules covering vite, vite/{name}, vitest, vitest/config, vitest/{name}, and @vitest/... → mapped @voidzero-dev/vite-plus equivalents
API: Expose rewrite_imports_in_directory() from Rust and NAPI (rewriteImportsInDirectory), plus BatchRewriteResult/BatchRewriteError types; add ignore::Error to vite_error::Error
CLI: Migration now runs project-wide rewriting and logs modified files; removes per-file rewrite path; extends package removal to @vitest/browser*
Tests/Docs: Add unit tests for walker/rewriter, update snap tests to assert new output, and expand RFC with detailed rewrite rules

^{Written by Cursor Bugbot for commit 4653d5e. This will update automatically on new commits. Configure here.}

fengmk2 · 2025-12-17T06:00:59Z

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Brooooooklyn · 2025-12-24T05:50:59Z

cursor review

cursor

✅ Bugbot reviewed your changes and found no bugs!

Add file walker module and batch rewrite functionality to process all TypeScript/JavaScript files in a directory while respecting .gitignore rules. - Add `ignore` crate dependency for gitignore-aware directory walking - Create `file_walker.rs` module with `find_ts_files()` function - Add `BatchRewriteResult` struct for tracking modified/unchanged/error files - Add `rewrite_imports_in_directory()` function for batch processing - Export new public API: `find_ts_files`, `WalkResult`, `BatchRewriteResult`, `rewrite_imports_in_directory` 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>

Move import rewriting logic from vite_config.rs to import_rewriter.rs for better separation of concerns: - vite_config.rs: Now focused only on JSON config merging - import_rewriter.rs: Handles all import rewriting (vite/vitest → vite-plus) This makes the codebase more maintainable and the module names more accurately reflect their responsibilities. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>

Add NAPI bindings for rewrite_imports_in_directory to expose the Rust batch import rewriting functionality to TypeScript. The migration command now rewrites vite/vitest imports in all TypeScript/JavaScript files, not just config files. Changes: - Add BatchRewriteResult and BatchRewriteError NAPI structs - Add rewriteImportsInDirectory NAPI function - Call rewriteAllImports in both standalone and monorepo migrations - Display progress showing modified files and any errors 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>

…webdriverio Add rewrite rules for additional vitest browser packages: - @vitest/browser-preview → @voidzero-dev/vite-plus/test/browser-preview - @vitest/browser-webdriverio → @voidzero-dev/vite-plus/test/browser-webdriverio 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>

fengmk2 · 2025-12-24T07:22:27Z

Merge activity

Dec 24, 7:22 AM UTC: @fengmk2 merged this pull request with Graphite.

fengmk2 changed the base branch from main to graphite-base/350 December 17, 2025 06:44

fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from 91ed166 to 3b16db9 Compare December 17, 2025 06:44

fengmk2 changed the base branch from graphite-base/350 to 12-16-feat_global_print_versions_includes_global_and_local_cli December 17, 2025 06:44

fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from 3b16db9 to 8842612 Compare December 17, 2025 07:41

fengmk2 force-pushed the 12-16-feat_global_print_versions_includes_global_and_local_cli branch from c6a589b to 8f92600 Compare December 17, 2025 07:52

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fengmk2 mentioned this pull request Dec 22, 2025

feat(migration): add declare module rewriting support #357

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fengmk2 self-assigned this Dec 22, 2025

fengmk2 marked this pull request as ready for review December 22, 2025 07:42

fengmk2 requested review from Brooooooklyn and wan9chi December 22, 2025 07:42

fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from fda9731 to b24cfe6 Compare December 22, 2025 15:02

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fengmk2 mentioned this pull request Dec 22, 2025

test(e2e): add vite migration e2e #359

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fengmk2 mentioned this pull request Dec 23, 2025

feat(migration): add tsdown to vite lib migration support #362

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fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from e9087f3 to b68fc5e Compare December 23, 2025 08:24

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fengmk2 mentioned this pull request Dec 24, 2025

test: fix unstable snap-test #365

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fengmk2 commented Dec 24, 2025

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Comment thread crates/vite_migration/src/vite_config.rs

fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from 08ece1b to eb5aeab Compare December 24, 2025 05:25

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graphite-app Bot changed the base branch from 12-16-feat_global_print_versions_includes_global_and_local_cli to graphite-base/350 December 24, 2025 06:34

fengmk2 and others added 4 commits December 24, 2025 07:01

feat(migration): rewrite vitest imports

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fengmk2 force-pushed the 12-16-feat_migration_rewrite_vitest_imports branch from a5ed6db to e7cebaf Compare December 24, 2025 07:01

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fengmk2 merged commit b8bd487 into main Dec 24, 2025
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fengmk2 deleted the 12-16-feat_migration_rewrite_vitest_imports branch December 24, 2025 07:22

fengmk2 mentioned this pull request Dec 24, 2025

test(e2e): add more projects to ecosystem CI tests #366

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