Add safe quote formatting mode

[odyss3y]

Summary

Add a safe quote formatting mode for preserving supplied text in a clearly marked, review-friendly form.

Goal

Provide a controlled way to keep externally supplied text readable for human review while making it distinct from surrounding author text.

Intended Workflow

A user pastes supplied text, selects a formatting profile, reviews the transformed output, and copies either the formatted text or an audit-visible preview. The original text order should remain understandable unless the user explicitly chooses a stronger transform.

Required Behavior

• Preserve source text order by default.
• Keep the output readable for human review.
• Avoid paraphrasing by default.
• Provide light, medium, and strong formatting profiles.
• Support audit-visible markers that show what was inserted or changed.
• Support deterministic output when a seed is supplied.
• Provide a preview of both normal formatted output and audit-visible output.
• Make formatting choices explicit to the user before copying.
• Document that formatted text may affect copy/paste behavior, search, accessibility tools, and normalization.

Design Notes

• Treat this as a review and preservation workflow.
• Prefer explicit framing, visible inspection, and auditability over hidden behavior.
• Unicode styling, separators, or markers should be optional transform families, not trust signals.
• The UI should make it clear when text has been transformed.

Validation Ideas

• Tests confirm source order is preserved for the default profile.
• Tests confirm seeded output is deterministic.
• Tests confirm each formatting profile changes output predictably.
• Tests confirm audit-visible preview exposes inserted or changed markers.
• Manual examples confirm the result remains readable and clearly marked as supplied text.

[odyss3y]

Additional implementation note: support optional Unicode-aware separator insertion and marker preview as formatting families. Keep this documented as review formatting, not security enforcement or content hiding.

[odyss3y]

Potential future naming: Inert Quote Mode or Supplied Text Defang. Intent: preserve externally supplied text for review while making it visually and structurally marked as quoted material. Avoid documenting this as a bypass or evasion feature.