social-copylisted

# Social Copy Writer Generate platform-specific social media copy from code changes, marketing briefs, blog posts, or feature descriptions. Each platform gets copy tailored to its rules, audience behavior, and algorithm. **Writing rule (non-negotiable): never use em-dashes (— or –). Use a hyphen `-` instead.** Applies to every platform's copy. ## Input Resolution Resolve the argument (if provided) in this order: 1. Path to an existing marketing brief file (`.md` containing "Executive Summary" or "Key Messages") → **marketing brief** 2. Path to an existing blog post file (`.md` with blog post structure) → **blog post** 3. Matches GitHub URL or `#\d+` pattern → **PR** 4. Contains `...` or `..` → **git ref range** 5. Resolves to existing file/directory → **codebase feature** 6. Otherwise → **freeform text** If no argument is provided, ask: "What should I write social copy for? You can provide a marketing brief, blog post, PR URL/number, git ref range, file/directory path, or just describe the feature." If multiple interpretations match, confirm with the user. ## Process Flow ```dot digraph social_copy { rankdir=TB; "Resolve input" [shape=box]; "Phase 1: Discovery" [shape=box]; "Phase 2: Configure" [shape=box]; "Phase 3: Write" [shape=box]; "Phase 4: Review" [shape=box]; "Approved?" [shape=diamond]; "Phase 5: Output" [shape=box]; "Resolve input" -> "Phase 1: Discovery"; "Phase 1: Discovery" -> "Phase 2: Configure"; "Phase 2: C