tailwind 4

[mikeallisonJS]

Summary by CodeRabbit

• New Features

  • Upgraded the styling framework to the latest version, enhancing design performance and modernizing the overall visual experience.

• Style

  • Refined style integrations ensure consistent border rendering and layout fidelity across our websites, delivering a smoother, more unified look for end-users.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
captainofbass	❌ Failed (Inspect)			Jan 26, 2025 10:38pm
captainssounds	❌ Failed (Inspect)			Jan 26, 2025 10:38pm
mikeallisonjs	❌ Failed (Inspect)			Jan 26, 2025 10:38pm
sltdnb	❌ Failed (Inspect)			Jan 26, 2025 10:38pm

[mikeallisonJS]

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📝 Walkthrough

Walkthrough

Alrighty, here's the lowdown: The Tailwind CSS plugin configuration has been updated across several apps. In the PostCSS config files, the plugin reference switched from "tailwindcss: {}" to "@tailwindcss/postcss: {}". The package.json now sports a new dev dependency for "@tailwindcss/postcss" and bumps up the Tailwind version from ^3.4.17 to ^4.0.0. Plus, the shared global CSS file got a makeover—replacing the old Tailwind directives with an import and config, and adding a base layer for border color compatibility with Tailwind v4.

Changes

Files	Change Summary
apps/{captainofbass.com, captainssounds.com, mikeallisonjs.com, sltdnb.com}/postcss.config.mjs	Updated Tailwind plugin reference from "tailwindcss: {}" to "@tailwindcss/postcss: {}".
package.json	Added dev dependency "@tailwindcss/postcss": "^4.0.0" and updated "tailwindcss" from ^3.4.17 to ^4.0.0.
packages/shared-react-lib/.../global.css	Replaced @tailwind directives with "@import 'tailwindcss'" and "@config './tailwind.config.ts'"; added an @layer base block for border color compatibility.

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 18813c2 and 349ab36.

⛔ Files ignored due to path filters (1)

• bun.lock is excluded by !**/*.lock

📒 Files selected for processing (6)

• apps/captainofbass.com/postcss.config.mjs (1 hunks)
• apps/captainssounds.com/postcss.config.mjs (1 hunks)
• apps/mikeallisonjs.com/postcss.config.mjs (1 hunks)
• apps/sltdnb.com/postcss.config.mjs (1 hunks)
• package.json (2 hunks)
• packages/shared-react-lib/src/shadcnUtils/global.css (1 hunks)

🔇 Additional comments (9)

apps/captainofbass.com/postcss.config.mjs (1)

4-4: O'DOYLE RULES! But let's verify this package first!

Hey there, Billy Madison here! I may not be the smartest guy in school, but even I know we should check if this new package is legit before we graduate to Tailwind v4!

✅ Verification successful

🌐 Web query:

What is the correct package name for Tailwind CSS v4 PostCSS plugin?

💡 Result:

The correct package name for Tailwind CSS v4's PostCSS plugin is **`@tailwindcss/postcss`**. This package must be installed separately alongside `tailwindcss` when using version 4.0 of the framework[1][4][7][9].

Key details:
- The main `tailwindcss` package no longer includes PostCSS integration by default in v4[8][10]
- Required installation command:
  ```bash
  npm install tailwindcss @tailwindcss/postcss
  ```
- Configuration example in `postcss.config.js`:
  ```javascript
  module.exports = {
    plugins: {
      '@tailwindcss/postcss': {}
    }
  }
  ```

This separation allows more flexibility in project setups while maintaining compatibility with build tools like Webpack, Vite, and Rsbuild[1][4][8]. The plugin handles critical framework features like utility class processing and modern CSS transformations[4][7].

Citations:

- 1: https://rsbuild.dev/guide/basic/tailwindcss
- 2: https://dev.to/osalumense/install-tailwind-css-v4-in-a-vue-3-vite-project-319g
- 3: https://discourse.roots.io/t/using-tailwind-css-with-sage-9-webpack/11330
- 4: https://v4-test.tailwindcss.com/docs/installation/using-postcss
- 5: https://www.npmjs.com/package/@tailwindcss/postcss/v/4.0.0-alpha.13
- 6: https://laracasts.com/discuss/channels/laravel/cannot-get-laravel-to-work-with-tailwindcss-4
- 7: https://tailwindcss.com/docs/installation/using-postcss
- 8: https://tailwindcss.com/blog/tailwindcss-v4-alpha
- 9: https://tailwindcss.com/blog/tailwindcss-v4
- 10: https://daily.dev/blog/tailwind-css-40-everything-you-need-to-know-in-one-place

---

Hey, check it out — the package is totally legit!

Billy Madison here, and even though I might not be the brightest bulb in the box, I can tell you that the package name is absolutely correct. The code in apps/captainofbass.com/postcss.config.mjs using '@tailwindcss/postcss': {} is exactly what we need for Tailwind CSS v4. So, no need for any changes, buckle up and let’s keep rockin’ this style!

apps/mikeallisonjs.com/postcss.config.mjs (1)

4-4: Miss Lippy says this looks the same as the other one!

The configuration matches the one in captainofbass.com. That's what I call CONSISTENCY!

apps/sltdnb.com/postcss.config.mjs (1)

4-4: Principal says this one's good too!

Another matching configuration! You're on a roll like my man Eric with his lunch snacks!

apps/captainssounds.com/postcss.config.mjs (1)

4-4: WHOAAAAA! All four configs match perfectly!

You're doing better than when I had to repeat the 3rd grade! All PostCSS configs are consistent across your apps!

Let's make sure everything's set up right:

✅ Verification successful

🏁 Script executed:

#!/bin/bash
# Check if package.json has the right dependencies
echo "Checking package.json for Tailwind dependencies..."
rg -A 2 '"@tailwindcss/postcss":|"tailwindcss":' package.json

Length of output: 370

---

Hey, man! The package.json dependencies are totally on point!
Your Tailwind setup is rock-solid with "@tailwindcss/postcss" at "^4.0.0" and "tailwindcss" at "^4.0.0". All the PostCSS configs are consistent, and everything's set up right in my book!

packages/shared-react-lib/src/shadcnUtils/global.css (3)

5-7: Tailwind Import & Config? You Betcha, Dude!
Hey, man—these new lines (@import "tailwindcss"; and @config "./tailwind.config.ts";) are straight-up awesome. They set the stage for Tailwind v4 just like laying down the red carpet for a rock concert. Keep it smooth!

---

9-16: Rad Documentation, Bro!
Loving the detailed comment about the default border color changes in Tailwind v4. It's like leaving a cheat sheet that even Billy Madison would envy. This explanatory block makes sure everyone knows exactly why we're riding this compatibility train.

---

17-25: Slick Base Layer for Border Compatibility!
Whoa, dude—this @layer base block is keeping our borders looking fresh! Applying a universal border-color fix shows some serious foresight for Tailwind v4 upgrades. Just double-check that these selectors play nice with the rest of our global styles.

package.json (2)

19-19: New Tailwind PostCSS Plugin, Dude!
Adding "@tailwindcss/postcss": "^4.0.0" in our devDependencies is a solid move, man. It’s like upgrading from a tricycle to a race car—your PostCSS build tools are going to love this boost!

---

31-31: Tailwind Upgrade to v4—Rock On!
Updating the "tailwindcss" dependency to "^4.0.0" is the kind of upgrade that keeps us cruising on the bleeding edge. Make sure all our plugin settings and configs are locked in and aligned.

✨ Finishing Touches

• 📝 Generate Docstrings (Beta)

---

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