fix: Python 3.11 compatibility for f-string backslash

- Extract newline character to variable before using in f-string
- Fixes SyntaxError on Python 3.11 and earlier versions
- Synced fix to all 11 design_system.py locations
- Bump CLI version to 2.1.2

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

.codex/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

.gemini/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

.shared/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

.trae/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/assets/.claude/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/assets/.codex/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/assets/.gemini/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/assets/.shared/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/assets/.trae/skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section

cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "uipro-cli",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "CLI to install UI/UX Pro Max skill for AI coding assistants",
   "type": "module",
   "bin": {

skills/ui-ux-pro-max/scripts/design_system.py

@@ -440,7 +440,8 @@ def format_markdown(design_system: dict) -> str:
     # Anti-patterns section
     if anti_patterns:
         lines.append("### Avoid (Anti-patterns)")
-        lines.append(f"- {anti_patterns.replace(' + ', '\n- ')}")
+        newline_bullet = '\n- '
+        lines.append(f"- {anti_patterns.replace(' + ', newline_bullet)}")
         lines.append("")
 
     # Pre-Delivery Checklist section