Plumeria v1.0.3 & v1.0.4 Release Notes

v1.0.3 - Security Patch (2025/12/7)

🔒 Next.js CVE Response

Addresses Next.js-related vulnerabilities
Updated @plumeria/next-plugin dependencies
Immediate update recommended for all users

v1.0.4 - CSS Specificity Optimization (2025/12/9)

🎯 Completely Resolved CSS Order Issues in HMR and Core

Changes

When using the compile side, queries(1, 2) are always sorted last by optimization and come to the bottom, so the rule was changed from:

Core-Compiler side

- shorthand:             0 - :not(#\#) ✖️ 0
- longhand:              1 - :not(#\#) ✖️ 1
- shorthand in query:    0 - :not(#\#) ✖️ 0
- longhand in query:     1 - :not(#\#) ✖️ 1
to
- shorthand:             0 - :not(#\#) ✖️ 0
- longhand:              1 - :not(#\#) ✖️ 1
- shorthand in query:    1 - :not(#\#) ✖️ 1
- longhand in query:     2 - :not(#\#) ✖️ 2

to. Since the rule at the bottom is absolute, conflicts do not occur, and bundle size remains low. The HMR side of @plumeria/utils was changed from Design changed to be order-independent by using a specificity hierarchy:

HMR requires order independence since it doesn't sort media queries:

Plugin-HMR utils side

- shorthand:             0 - :not(#\#) ✖️ 0
- longhand:              1 - :not(#\#) ✖️ 1
- shorthand in query:    1 - :not(#\#) ✖️ 1
- longhand in query:     2 - :not(#\#) ✖️ 2
to
- shorthand:             0 - :not(#\#) ✖️ 0
- longhand:              1 - :not(#\#) ✖️ 1
- shorthand in query:    2 - :not(#\#) ✖️ 2
- longhand in query:     3 - :not(#\#) ✖️ 3

✅ Achieve complete order independence with HMR
✅ Resolve conflicts between longhand and query in shorthand
✅ Consistent behavior between development and production
✅ Maintain bundle size optimization on the compilation side

This way, flat longs are always overwritten by media shorts, so there are no ordering issues.

Tech Background (HMR)

/* Previous: Unexpected overwrites due to order dependency */

.xatom2:not(#\#) { margin-top: 20px; } /* (0,1,1) - Wins ❌ */

@media (min-width: 768px) {
.xatom1 { margin: 16px; } /* (0,1,0) */
}


/* v1.0.4 and later: Reliable control with specificity */
.xatom1:not(#\#) { margin-top: 20px; } /* (0,1,1) */

@media (min-width: 768px) {
.xatom2:not(#\#):not(#\#) { margin: 16px; } /* (0,1,2) - Wins ✅ */
}

This maintains consistency so that media queries always win.
Also, media queries are resolved according to the order of the media queries themselves.

Migration Guide

**No breaking changes. ** Simply update your project to benefit.

pnpm install -D @plumeria/core@latest @plumeria/compiler@latest @plumeria/next-plugin@latest

Feedback Discussion and bug Issues reports are welcome on GitHub !

Plumeria v1.0.4