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Claude-Code-Workflow/.claude/scripts/ui-generate-preview.sh
catlog22 7c8e75f363 Release v4.4.0: UI Design Workflow V3 - Layout/Style Separation Architecture
## Breaking Changes

- **Command Renamed**: `extract` → `style-extract`
- **New Required Phase**: `layout-extract` now mandatory before `generate`
- **Workflow Changed**: Old flow (extract → consolidate → generate)
  → New flow (style-extract → consolidate → layout-extract → generate)

## Added

**New Command: layout-extract**
- Extract structural layout separate from visual style
- Agent-powered with ui-design-agent
- Dual-mode: imitate (high-fidelity) / explore (multiple variants)
- Device-aware: desktop, mobile, tablet, responsive
- MCP-integrated layout pattern research (explore mode)
- Output: layout-templates.json with DOM structure + CSS layout rules

**Enhanced Architecture**
- Layout/Style Separation: Clear responsibility boundaries
- Pure Assembler: generate command combines pre-extracted components
- Device-Aware Layouts: Optimized structures for different devices
- Token-Based CSS: var() placeholders for spacing/breakpoints

## Changed

**style-extract (Renamed from extract)**
- File renamed: extract.md → style-extract.md
- Scope clarified: Visual style only (colors, typography, spacing)
- No functionality change, all features preserved

**generate (Refactored to Pure Assembler)**
- Before: Agent designed layout + applied style
- After: Pure assembly - combines layout-templates.json + design-tokens.json
- No design logic: All decisions made in previous phases
- Simplified agent instructions: Focus on assembly only

**Workflow Commands Updated**
- imitate-auto: Added Phase 2.5 (layout extraction)
- explore-auto: Added Phase 2.5 (layout extraction)
- Both workflows now include layout-extract step

## Removed

-  V2 Commands: generate-v2, explore-auto-v2 (merged into main commands)
-  Old extract command (renamed to style-extract)
-  ui-generate-preview-v2.sh (merged into ui-generate-preview.sh)

## Files Changed

- Renamed: extract.md → style-extract.md
- Added: layout-extract.md (370+ lines)
- Modified: generate.md, imitate-auto.md, explore-auto.md, consolidate.md
- Removed: 2 deprecated v2 command files
- Updated: CHANGELOG.md, README.md

## Benefits

-  Single Responsibility: Each phase has one clear job
-  Better Layout Variety: Explore mode generates structurally distinct layouts
-  Reusability: Layout templates work with any style
-  Clarity: All structural decisions visible in layout-templates.json
-  Testability: Layout structure and visual style tested independently

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-11 16:21:28 +08:00

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#!/bin/bash
#
# UI Generate Preview v2.0 - Template-Based Preview Generation
# Purpose: Generate compare.html and index.html using template substitution
# Template: ~/.claude/workflows/_template-compare-matrix.html
#
# Usage: ui-generate-preview.sh <prototypes_dir> [--template <path>]
#
set -e
# Color output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
# Default template path
TEMPLATE_PATH="$HOME/.claude/workflows/_template-compare-matrix.html"
# Parse arguments
prototypes_dir="${1:-.}"
shift || true
while [[ $# -gt 0 ]]; do
case $1 in
--template)
TEMPLATE_PATH="$2"
shift 2
;;
*)
echo -e "${RED}Unknown option: $1${NC}"
exit 1
;;
esac
done
if [[ ! -d "$prototypes_dir" ]]; then
echo -e "${RED}Error: Directory not found: $prototypes_dir${NC}"
exit 1
fi
cd "$prototypes_dir" || exit 1
echo -e "${GREEN}📊 Auto-detecting matrix dimensions...${NC}"
# Auto-detect styles, layouts, targets from file patterns
# Pattern: {target}-style-{s}-layout-{l}.html
styles=$(find . -maxdepth 1 -name "*-style-*-layout-*.html" | \
sed 's/.*-style-\([0-9]\+\)-.*/\1/' | sort -un)
layouts=$(find . -maxdepth 1 -name "*-style-*-layout-*.html" | \
sed 's/.*-layout-\([0-9]\+\)\.html/\1/' | sort -un)
targets=$(find . -maxdepth 1 -name "*-style-*-layout-*.html" | \
sed 's/\.\///; s/-style-.*//' | sort -u)
S=$(echo "$styles" | wc -l)
L=$(echo "$layouts" | wc -l)
T=$(echo "$targets" | wc -l)
echo -e " Detected: ${GREEN}${S}${NC} styles × ${GREEN}${L}${NC} layouts × ${GREEN}${T}${NC} targets"
if [[ $S -eq 0 ]] || [[ $L -eq 0 ]] || [[ $T -eq 0 ]]; then
echo -e "${RED}Error: No prototype files found matching pattern {target}-style-{s}-layout-{l}.html${NC}"
exit 1
fi
# ============================================================================
# Generate compare.html from template
# ============================================================================
echo -e "${YELLOW}🎨 Generating compare.html from template...${NC}"
if [[ ! -f "$TEMPLATE_PATH" ]]; then
echo -e "${RED}Error: Template not found: $TEMPLATE_PATH${NC}"
exit 1
fi
# Build pages/targets JSON array
PAGES_JSON="["
first=true
for target in $targets; do
if [[ "$first" == true ]]; then
first=false
else
PAGES_JSON+=", "
fi
PAGES_JSON+="\"$target\""
done
PAGES_JSON+="]"
# Generate metadata
RUN_ID="run-$(date +%Y%m%d-%H%M%S)"
SESSION_ID="standalone"
TIMESTAMP=$(date -u +%Y-%m-%dT%H:%M:%SZ 2>/dev/null || date -u +"%Y-%m-%d")
# Replace placeholders in template
cat "$TEMPLATE_PATH" | \
sed "s|{{run_id}}|${RUN_ID}|g" | \
sed "s|{{session_id}}|${SESSION_ID}|g" | \
sed "s|{{timestamp}}|${TIMESTAMP}|g" | \
sed "s|{{style_variants}}|${S}|g" | \
sed "s|{{layout_variants}}|${L}|g" | \
sed "s|{{pages_json}}|${PAGES_JSON}|g" \
> compare.html
echo -e "${GREEN} ✓ Generated compare.html from template${NC}"
# ============================================================================
# Generate index.html
# ============================================================================
echo -e "${YELLOW}📋 Generating index.html...${NC}"
cat > index.html << 'EOF'
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>UI Prototypes Index</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
max-width: 1200px;
margin: 0 auto;
padding: 40px 20px;
background: #f5f5f5;
}
h1 { margin-bottom: 10px; color: #333; }
.subtitle { color: #666; margin-bottom: 30px; }
.cta {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 20px;
border-radius: 8px;
margin-bottom: 30px;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.cta h2 { margin-bottom: 10px; }
.cta a {
display: inline-block;
background: white;
color: #667eea;
padding: 10px 20px;
border-radius: 6px;
text-decoration: none;
font-weight: 600;
margin-top: 10px;
}
.cta a:hover { background: #f8f9fa; }
.style-section {
background: white;
padding: 20px;
border-radius: 8px;
margin-bottom: 20px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.style-section h2 {
color: #495057;
margin-bottom: 15px;
padding-bottom: 10px;
border-bottom: 2px solid #e9ecef;
}
.target-group {
margin-bottom: 20px;
}
.target-group h3 {
color: #6c757d;
font-size: 16px;
margin-bottom: 10px;
}
.link-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 10px;
}
.prototype-link {
padding: 12px 16px;
background: #f8f9fa;
border: 1px solid #dee2e6;
border-radius: 6px;
text-decoration: none;
color: #495057;
display: flex;
justify-content: space-between;
align-items: center;
transition: all 0.2s;
}
.prototype-link:hover {
background: #e9ecef;
border-color: #667eea;
transform: translateX(2px);
}
.prototype-link .label { font-weight: 500; }
.prototype-link .icon { color: #667eea; }
</style>
</head>
<body>
<h1>🎨 UI Prototypes Index</h1>
<p class="subtitle">Generated __S__×__L__×__T__ = __TOTAL__ prototypes</p>
<div class="cta">
<h2>📊 Interactive Comparison</h2>
<p>View all styles and layouts side-by-side in an interactive matrix</p>
<a href="compare.html">Open Matrix View →</a>
</div>
<h2>📂 All Prototypes</h2>
__CONTENT__
</body>
</html>
EOF
# Build content HTML
CONTENT=""
for style in $styles; do
CONTENT+="<div class='style-section'>"$'\n'
CONTENT+="<h2>Style ${style}</h2>"$'\n'
for target in $targets; do
target_capitalized="$(echo ${target:0:1} | tr '[:lower:]' '[:upper:]')${target:1}"
CONTENT+="<div class='target-group'>"$'\n'
CONTENT+="<h3>${target_capitalized}</h3>"$'\n'
CONTENT+="<div class='link-grid'>"$'\n'
for layout in $layouts; do
html_file="${target}-style-${style}-layout-${layout}.html"
if [[ -f "$html_file" ]]; then
CONTENT+="<a href='${html_file}' class='prototype-link' target='_blank'>"$'\n'
CONTENT+="<span class='label'>Layout ${layout}</span>"$'\n'
CONTENT+="<span class='icon'>↗</span>"$'\n'
CONTENT+="</a>"$'\n'
fi
done
CONTENT+="</div></div>"$'\n'
done
CONTENT+="</div>"$'\n'
done
# Calculate total
TOTAL_PROTOTYPES=$((S * L * T))
# Replace placeholders (using a temp file for complex replacement)
{
echo "$CONTENT" > /tmp/content_tmp.txt
sed "s|__S__|${S}|g" index.html | \
sed "s|__L__|${L}|g" | \
sed "s|__T__|${T}|g" | \
sed "s|__TOTAL__|${TOTAL_PROTOTYPES}|g" | \
sed -e "/__CONTENT__/r /tmp/content_tmp.txt" -e "/__CONTENT__/d" > /tmp/index_tmp.html
mv /tmp/index_tmp.html index.html
rm -f /tmp/content_tmp.txt
}
echo -e "${GREEN} ✓ Generated index.html${NC}"
# ============================================================================
# Generate PREVIEW.md
# ============================================================================
echo -e "${YELLOW}📝 Generating PREVIEW.md...${NC}"
cat > PREVIEW.md << EOF
# UI Prototypes Preview Guide
Generated: $(date +"%Y-%m-%d %H:%M:%S")
## 📊 Matrix Dimensions
- **Styles**: ${S}
- **Layouts**: ${L}
- **Targets**: ${T}
- **Total Prototypes**: $((S*L*T))
## 🌐 How to View
### Option 1: Interactive Matrix (Recommended)
Open \`compare.html\` in your browser to see all prototypes in an interactive matrix view.
**Features**:
- Side-by-side comparison of all styles and layouts
- Switch between targets using the dropdown
- Adjust grid columns for better viewing
- Direct links to full-page views
- Selection system with export to JSON
- Fullscreen mode for detailed inspection
### Option 2: Simple Index
Open \`index.html\` for a simple list of all prototypes with direct links.
### Option 3: Direct File Access
Each prototype can be opened directly:
- Pattern: \`{target}-style-{s}-layout-{l}.html\`
- Example: \`dashboard-style-1-layout-1.html\`
## 📁 File Structure
\`\`\`
prototypes/
├── compare.html # Interactive matrix view
├── index.html # Simple navigation index
├── PREVIEW.md # This file
EOF
for style in $styles; do
for target in $targets; do
for layout in $layouts; do
echo "├── ${target}-style-${style}-layout-${layout}.html" >> PREVIEW.md
echo "├── ${target}-style-${style}-layout-${layout}.css" >> PREVIEW.md
done
done
done
cat >> PREVIEW.md << 'EOF2'
```
## 🎨 Style Variants
EOF2
for style in $styles; do
cat >> PREVIEW.md << EOF3
### Style ${style}
EOF3
style_guide="../style-consolidation/style-${style}/style-guide.md"
if [[ -f "$style_guide" ]]; then
head -n 10 "$style_guide" | tail -n +2 >> PREVIEW.md 2>/dev/null || echo "Design philosophy and tokens" >> PREVIEW.md
else
echo "Design system ${style}" >> PREVIEW.md
fi
echo "" >> PREVIEW.md
done
cat >> PREVIEW.md << 'EOF4'
## 🎯 Targets
EOF4
for target in $targets; do
target_capitalized="$(echo ${target:0:1} | tr '[:lower:]' '[:upper:]')${target:1}"
echo "- **${target_capitalized}**: ${L} layouts × ${S} styles = $((L*S)) variations" >> PREVIEW.md
done
cat >> PREVIEW.md << 'EOF5'
## 💡 Tips
1. **Comparison**: Use compare.html to see how different styles affect the same layout
2. **Navigation**: Use index.html for quick access to specific prototypes
3. **Selection**: Mark favorites in compare.html using star icons
4. **Export**: Download selection JSON for implementation planning
5. **Inspection**: Open browser DevTools to inspect HTML structure and CSS
6. **Sharing**: All files are standalone - can be shared or deployed directly
## 📝 Next Steps
1. Review prototypes in compare.html
2. Select preferred style × layout combinations
3. Export selections as JSON
4. Provide feedback for refinement
5. Use selected designs for implementation
---
Generated by /workflow:ui-design:generate-v2 (Style-Centric Architecture)
EOF5
echo -e "${GREEN} ✓ Generated PREVIEW.md${NC}"
# ============================================================================
# Completion Summary
# ============================================================================
echo ""
echo -e "${GREEN}✅ Preview generation complete!${NC}"
echo -e " Files created: compare.html, index.html, PREVIEW.md"
echo -e " Matrix: ${S} styles × ${L} layouts × ${T} targets = $((S*L*T)) prototypes"
echo ""
echo -e "${YELLOW}🌐 Next Steps:${NC}"
echo -e " 1. Open compare.html for interactive matrix view"
echo -e " 2. Open index.html for simple navigation"
echo -e " 3. Read PREVIEW.md for detailed usage guide"
echo ""