Milkdown input autoformat lanes

Purpose

This page isolates the executable Milkdown lanes for markdown-triggered block and mark autoformat behavior.

Source set

• input/heading.spec.ts
• input/blockquote.spec.ts
• input/bullet-list.spec.ts
• input/ordered-list.spec.ts
• input/task-list.spec.ts
• input/bold.spec.ts
• input/strike-through.spec.ts
• plugin/automd.spec.ts

Strongest explicit signals

• Milkdown has executable input proof for block shorthand:
  • # creates headings
  • > creates blockquotes and quote continuation
  • * creates unordered lists
  • 1. creates ordered lists, including custom starts
  • - [ ] and - [x] create task-list items
• Milkdown has executable input proof for inline markdown-delimiter autoformat:
  • __...__ and **...** create strong
  • _..._ and *...* create emphasis
  • ~~...~~ creates strikethrough
  • [text](url) creates links in the automd lane
• Milkdown also has explicit invalid-match guardrails:
  • intra-word or escaped delimiters stay text
  • malformed delimiter runs do not silently become marks

Plate-relevant takeaways

• Milkdown is strong executable cross-check evidence for current mark and block shorthand behavior
• it is especially useful where Typora is broad but underspecified:
  • invalid delimiter cases
  • list custom-start behavior
  • nested list continuation
• Milkdown proves the family split:
  • block shorthand input
  • inline mark autoformat
  • markdown link-style automd

What this source cluster is good for

Use this cluster when deciding:

• whether a shorthand actually exists as live input behavior
• invalid-match guardrails for markdown-delimiter autoformat
• ordered-list restart behavior from typed shorthand
• list, quote, and task trigger behavior beyond broad product docs

What this source cluster is not good for

This cluster is weaker for:

• smart punctuation and other non-markdown symbol substitutions
• product-level option framing for auto pair and strict mode
• conservative live-preview-specific symbol behavior where Obsidian is stronger