chore(deps): bump shiki from 3.22.0 to 4.0.2

[dependabot]

Bumps shiki from 3.22.0 to 4.0.2.

Release notes

Sourced from shiki's releases.

v4.0.2

   🐞 Bug Fixes

• Support ANSI language with multiple themes  -  by @​dan-lee in shikijs/shiki#1259 (2a232)

    View changes on GitHub

v4.0.1

   🐞 Bug Fixes

• Try fix dts bundle, thanks @​sxzz  -  by @​antfu (1f26c)

    View changes on GitHub

v4.0.0

   🚨 Breaking Changes

• Drop Node v18 support, remove deprecated APIs  -  by @​antfu in shikijs/shiki#1249 (cdca9)

   🚀 Features

• A leaner @shikijs/primitive package  -  by @​antfu in shikijs/shiki#1251 (05a77)
• New @shikijs/markdown-exit package  -  by @​antfu (d1257)

    View changes on GitHub

v3.23.0

   🚀 Features

• Update grammar and themes  -  by @​antfu (9b4ca)
• cli:
  • Add stdin support and list commands  -  by @​Divyapahuja31 and DIVYA PAHUJA in shikijs/shiki#1241 (213f1)
• transformers:
  • Add 'leading' position to transformerRenderWhitespace  -  by @​Divyapahuja31 and DIVYA PAHUJA in shikijs/shiki#1236 (49cbb)
  • Add support for [!code info] notation  -  by @​Divyapahuja31 and DIVYA PAHUJA in shikijs/shiki#1237 (cd2a6)

   🐞 Bug Fixes

• Add declare modifier to top level declarations in .d.ts  -  by @​KazariEX in shikijs/shiki#1242 (142d5)
• cli: Normalize language/extension casing for CLI inputs  -  by @​Nandann018-ux and @​antfu in shikijs/shiki#1245 (4bea1)

    View changes on GitHub

Commits

• 7a1007d chore: release v4.0.2
• ef42a16 chore: update deps
• 2a23230 fix: support ANSI language with multiple themes (#1259)
• 69bec64 chore: release v4.0.1
• 2060ca8 chore: update deps
• 32f35b5 chore: release v4.0.0
• 720f6d8 test: restructure tests
• 05a77f1 feat: a leaner @shikijs/primitive package (#1251)
• cdca994 feat!: drop Node v18 support, remove deprecated APIs (#1249)
• 2b33c0c chore: release v3.23.0
• Additional commits viewable in compare view

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Project	Deployment	Actions	Updated (UTC)
gno	Ready	Preview, Comment	Apr 16, 2026 1:57pm

[greptile-apps]

Greptile Summary

This PR bumps shiki from ^3.20.0 to ^4.0.2 (a major version upgrade) along with all its sub-packages (@shikijs/core, @shikijs/engine-javascript, @shikijs/engine-oniguruma, @shikijs/langs, @shikijs/themes, @shikijs/types), and adds the new @shikijs/primitive peer package introduced in v4.

The project only uses stable shiki APIs — codeToHtml, bundledLanguages, BundledLanguage, and ShikiTransformer — none of which were deprecated or removed. Since this project runs on Bun rather than Node.js, the only true breaking change in v4 (dropping Node.js 18 support) is not relevant here.

Confidence Score: 5/5

Safe to merge — the project only uses stable shiki APIs unaffected by v4's breaking changes, and Node.js 18 drop is irrelevant since the project runs on Bun.

All used APIs (codeToHtml, bundledLanguages, BundledLanguage, ShikiTransformer) are core stable APIs that were not deprecated or removed in v4. The sole breaking change — dropping Node.js 18 — does not apply to a Bun-based project. No P0/P1 findings.

No files require special attention.

Important Files Changed

Filename	Overview
package.json	Version range for shiki updated from ^3.20.0 to ^4.0.2; all other dependencies unchanged.
bun.lock	Lock file updated to resolve all @shikijs/* sub-packages to v4.0.2 and adds the new @shikijs/primitive package introduced in v4.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A["shiki v3.22.0"] -->|bump| B["shiki v4.0.2"]
    B --> C["@shikijs/core 4.0.2"]
    B --> D["@shikijs/langs 4.0.2"]
    B --> E["@shikijs/themes 4.0.2"]
    B --> F["@shikijs/types 4.0.2"]
    B --> G["@shikijs/engine-javascript 4.0.2"]
    B --> H["@shikijs/engine-oniguruma 4.0.2"]
    C --> I["@shikijs/primitive 4.0.2 - NEW"]
    style I fill:#d4edda,stroke:#28a745

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