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@dasosann dasosann commented Jan 27, 2026

PR Type

Enhancement


Description

  • 토큰 생성 스크립트 완전 개선 및 CSS 변수 자동화

    • 중복 제거, 유효성 검사, 알파벳 순 정렬 기능 추가
    • 배경색, 텍스트색, 보더 유틸리티 자동 생성
  • Blur 배경 컴포넌트 추가 및 레이아웃 통합

    • 주황색/분홍색 그래디언트 블러 효과 구현
  • CSS 변수 대폭 확장 (132개 토큰)

    • 버튼, 배경, 텍스트 관련 의미론적 토큰 추가
  • 패키지 스크립트 추가 (pnpm run token)


Diagram Walkthrough

flowchart LR
  A["token.json"] -->|traverseTokens| B["토큰 수집<br/>중복 제거"]
  B -->|resolveValue| C["참조 해석<br/>유효성 검사"]
  C -->|생성| D["CSS 변수<br/>132개"]
  D -->|생성| E["Tailwind 유틸리티<br/>배경/텍스트/보더"]
  E -->|저장| F["tokens.css"]
  F -->|import| G["layout.tsx"]
  G -->|렌더링| H["Blur 컴포넌트<br/>배경 효과"]
Loading

File Walkthrough

Relevant files
Enhancement
generate-tokens.js
토큰 생성 스크립트 완전 리팩토링                                                                             

scripts/generate-tokens.js

  • 토큰 수집 로직을 재귀적 traverseTokens 함수로 완전 개선
  • 중복 제거, 유효성 검사(isValidCSSVarName, isValidCSSValue) 추가
  • 배경색, 텍스트색, 보더 유틸리티 자동 생성 로직 구현
  • 토큰 통계 및 개선사항 로깅 추가
+175/-147
tokens.css
CSS 변수 및 유틸리티 대폭 확장                                                                           

app/tokens.css

  • CSS 변수 157개 추가 (총 132개 고유 토큰)
  • 배경색 유틸리티 40개 추가 (.bg-color-*, .bg-background-app-*)
  • 텍스트색 유틸리티 40개 추가 (.text-color-*)
  • 보더 유틸리티 추가 (.border-*)
  • 기존 수동 유틸리티 제거 및 자동 생성 방식으로 전환
+366/-209
Blur.tsx
배경 블러 효과 컴포넌트 추가                                                                                 

components/common/Blur.tsx

  • 새로운 Blur 컴포넌트 생성
  • 주황색/분홍색 그래디언트 블러 효과 구현
  • pointer-events-none으로 상호작용 방지
  • 절대 위치 지정으로 배경 레이어 구성
+14/-0   
layout.tsx
Blur 컴포넌트 통합 및 토큰 적용                                                                         

app/layout.tsx

  • Blur 컴포넌트 import 및 렌더링
  • 배경색을 bg-background-app-base 토큰으로 변경
  • 레이아웃 구조에 상대 위치 지정 추가
  • 기존 하드코딩된 배경색 제거
+4/-2     
page.tsx
페이지 구조 단순화                                                                                             

app/page.tsx

  • 토큰 테스트 섹션 전체 제거
  • 간단한 메인 레이아웃으로 단순화
  • Blur 컴포넌트 import 추가
+5/-59   
Configuration changes
package.json
토큰 생성 스크립트 명령어 추가                                                                               

package.json

  • token 스크립트 추가 (node scripts/generate-tokens.js)
  • 토큰 재생성을 위한 편의 명령어 제공
+2/-1     


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Summary of Changes

Hello @dasosann, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on enhancing the application's visual foundation by introducing a global blur effect component and significantly improving the underlying design token system. The changes aim to provide a more dynamic and visually appealing user interface while establishing a more maintainable and extensible design token architecture.

Highlights

  • New Global Blur Component: A new Blur React component has been introduced to provide background visual effects, featuring blurred orange and pink circular elements. This component is now integrated into the main application layout (app/layout.tsx) and also used on the home page (app/page.tsx).
  • Design Token Generation Overhaul: The script responsible for generating CSS design tokens (scripts/generate-tokens.js) has been significantly refactored. It now includes improved key sanitization, validation for CSS variable names and values, and a more robust token collection and resolution mechanism. This results in a more comprehensive and organized tokens.css file with a wider range of utility classes.
  • Simplified Home Page: The app/page.tsx file has been streamlined by removing the extensive design token test UI, now primarily showcasing the new Blur component.
  • Updated Build Script: A new token script has been added to package.json to simplify the regeneration of design tokens using the updated script.
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@qodo-code-review qodo-code-review bot added the enhancement New feature or request label Jan 27, 2026
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Code Review

이번 Pull Request는 전역 Blur 컴포넌트 추가 및 디자인 토큰 생성 스크립트 개선을 포함하고 있습니다. Blur 컴포넌트가 app/layout.tsxapp/page.tsx에 성공적으로 통합되었으며, scripts/generate-tokens.js 파일의 리팩토링을 통해 토큰 관리의 유연성과 정확성이 향상되었습니다. 하지만, 생성된 CSS 파일에 유효하지 않은 CSS 변수 참조가 포함되어 있어 수정이 필요합니다. 이는 디자인 토큰 변환 로직의 일관성 부족 및 생성된 에셋이 예상과 일치하지 않는 문제와 관련이 있습니다. 또한, 일부 CSS 클래스명에 오타가 발견되었고, Tailwind CSS의 z-index 유틸리티 사용법에 개선의 여지가 있습니다.

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Code Review

이번 Pull Request는 토큰 생성 스크립트를 완전히 개선하고, CSS 변수 및 Tailwind 유틸리티를 자동화하여 디자인 시스템의 기반을 크게 강화했습니다. Blur 배경 컴포넌트 추가 및 레이아웃 통합을 통해 시각적인 개선도 이루어졌습니다. 전반적으로 코드의 유지보수성과 확장성이 향상되었으며, 자동화된 토큰 관리는 향후 개발에 큰 도움이 될 것입니다. 몇 가지 개선할 점이 발견되었으니, 아래 상세 피드백과 함께 관련 규칙을 참고해 주시면 감사하겠습니다.

Comment on lines 94 to 110
function resolveValue(value, depth = 0) {
if (depth > 10 || typeof value !== "string") return value;

const match = value.match(/^\{(.+)\}$/);
if (!match) return value;

const ref = match[1];
const parts = ref.split(".");
const lastPart = parts[parts.length - 1];
const tokenName = sanitizeKey(lastPart);

// Grayscale 참조
if (ref.startsWith("Grayscale.")) {
const key = ref.replace("Grayscale.", "");
return `var(--${key})`;
// tokenMap에서 찾기
for (const [key, token] of tokenMap.entries()) {
if (token.name === tokenName) {
return `var(--${token.name})`;
}
}
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high

resolveValue 함수에서 토큰 참조를 해석할 때 token.name을 기준으로 tokenMap을 순회하고 있습니다. 하지만 token.namesanitizeKey를 거친 최종 이름으로, fullPath가 다른 여러 토큰이 동일한 token.name을 가질 수 있습니다 (예: color-gray-0color-gray-0-a30가 모두 color-gray-0으로 해석될 수 있음). 이 경우 올바른 토큰을 참조하지 못하거나 예측 불가능한 동작을 할 수 있습니다. tokenMap의 키는 uniqueKey (fullPath)이므로, tokenMap.get(ref)와 같이 fullPath를 사용하여 직접 참조를 해결하는 것이 더 정확하고 효율적입니다. 만약 reffullPath 형태가 아니라면, fullPath를 생성하여 찾는 로직이 필요합니다.

References
  1. When transforming names or keys (e.g., from a design token to a CSS variable), ensure the transformation logic (e.g., sanitization) is applied consistently at both definition and reference sites. Using a non-unique token.name after sanitization for reference can lead to incorrect token resolution.

Comment on lines +146 to +147
if (!uniqueVars.has(token.name)) {
uniqueVars.set(token.name, cssValue);
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high

uniqueVars Map에 토큰을 저장할 때 token.name을 키로 사용하고 있습니다. resolveValue 함수와 마찬가지로, token.name이 전역적으로 고유하지 않을 경우 나중에 처리되는 토큰이 이전에 처리된 동일한 이름의 토큰 값을 덮어쓸 수 있습니다. 이는 의도치 않은 CSS 변수 값으로 이어질 수 있으므로, token.fullPath와 같이 전역적으로 고유한 식별자를 키로 사용하는 것을 고려해야 합니다.

References
  1. When transforming names or keys (e.g., from a design token to a CSS variable), ensure the transformation logic (e.g., sanitization) is applied consistently at both definition and reference sites. Using a non-unique token.name after sanitization as a map key can lead to overwriting values and inconsistent CSS variables.

Comment on lines +5 to +6
<main>
<Blur />
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medium

전역 레이아웃(app/layout.tsx)에 Blur 컴포넌트가 이미 추가되어 있습니다. page.tsxBlur 컴포넌트를 다시 추가하면 중복 렌더링이 발생하여 의도치 않은 결과를 초래할 수 있습니다. 전역 배경 효과라면 layout.tsx에서만 렌더링하는 것이 올바른 접근입니다.

Suggested change
<main>
<Blur />
<main>
{/* <Blur /> */}
</main>

Comment on lines +183 to +190
const size = t.value;
if (typeof size === "number") {
weights.forEach((weight) => {
const className = `.text-${size}-${weight}`;
tailwindUtilities.push(`${className} {
font-size: ${size}px;
font-weight: ${weight};
line-height: 1.5;
}`);
fontUtilitiesSet.add(` .text-${size}-${weight} {
font-size: ${size}px;
font-weight: ${weight};
line-height: 1.5;
}`);
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medium

font-size 토큰은 token.json에서 $type: "number"로 정의되어 있습니다. 현재 스크립트는 dimension 또는 spacing 타입에 대해서만 px 단위를 추가하고 있습니다. 따라서 font-size CSS 변수(--font-size-16: 16;)에는 px 단위가 붙지 않지만, fontUtilities에서는 font-size: ${size}px;와 같이 px 단위를 명시하고 있습니다. 이로 인해 CSS 변수와 유틸리티 클래스 간에 단위 처리의 일관성이 부족합니다. font-sizepx 단위를 사용하는 것이 일반적이므로, CSS 변수 정의 시에도 px를 붙이거나, 유틸리티 클래스에서 px를 제거하여 일관성을 유지하는 것이 좋습니다.

References
  1. When a script generates assets (like CSS classes) for consumption elsewhere, verify that the generated names and structures match what the consuming code expects. Inconsistent unit handling between generated CSS variables and utility classes can lead to unexpected behavior.

Comment on lines +198 to +201
allTokens
.filter((t) => t.name.includes("border") && t.type === "color")
.forEach((t) => {
const className = t.name.replace(/^border-/, "");
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medium

borderUtilities를 생성하는 필터 조건이 t.name.includes("border") && t.type === "color"로 되어 있습니다. border-width와 같은 토큰은 $type: "number"이므로, 현재 로직으로는 border-width 관련 유틸리티 클래스가 생성되지 않습니다. border-width 유틸리티도 필요하다면 필터 조건을 수정하여 number 타입의 border 관련 토큰도 포함하도록 해야 합니다.

References
  1. When a script generates assets (like CSS classes) for consumption elsewhere, verify that the generated names and structures match what the consuming code expects. Incorrect filtering logic can result in missing or incomplete sets of generated utility classes.

@dasosann dasosann merged commit 1822f66 into main Jan 27, 2026
2 checks passed
@dasosann dasosann deleted the feat/global-component branch January 28, 2026 04:22
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