/c4-generate

You MUST invoke the c4-diagram-generator agent using the Task tool with subagent_type="c4-diagram-generator".

Extract the FDD file path, optional output folder, and optional --no-images flag from the command arguments:

• FDD file path (required)
• Output folder (optional, default: "docs/c4")
• --no-images flag (optional, if present: skip PNG generation, if absent: generate PNG images by default)

Pass the following prompt to the agent:

"Generate C4 diagrams from the Feature Design Document located at [FDD_FILE_PATH].

Output folder: [OUTPUT_FOLDER] PNG generation: [PNG_INSTRUCTION]

Execute your complete workflow (Phases 1-6) following all internal guidelines.

CRITICAL REMINDERS:

• Create separate .puml files using Write tool for EACH diagram (c1, c2, c3, c4) - this is MANDATORY
• Create ONE .md file with analysis ONLY (NO PlantUML code inside)
• Only generate diagrams with sufficient FDD information - never fabricate
• [PNG_BEHAVIOR]

REPORT must include:

• Detected language of FDD
• Explicit list of ALL created files (.puml, .md, and .png if applicable)
• Number of diagrams generated with brief justification
• Skipped diagrams with specific reasons
• Verification: 'Created N .puml files for N diagrams'
• PNG generation results (if applicable)"

Replace [FDD_FILE_PATH] with the actual file path from command arguments. Replace [OUTPUT_FOLDER] with the specified output folder or "docs/c4" if not provided. Replace [feature-name] with the appropriate feature name extracted from the FDD filename.

Replace [PNG_INSTRUCTION] and [PNG_BEHAVIOR] based on --no-images flag:

If --no-images flag IS present:

• [PNG_INSTRUCTION] = "DISABLED"
• [PNG_BEHAVIOR] = "Skip PNG generation (Phase 5.6) entirely"

If --no-images flag IS NOT present (default):

• [PNG_INSTRUCTION] = "ENABLED"
• [PNG_BEHAVIOR] = "Execute Phase 5.6: Generate PNG images with automatic error correction (max 3 attempts per file)"