Answer the stability pass: the strip that changed nothing, and the words the body earns

src/markdown/code-language.ts

@@ -5,7 +5,7 @@ import { holdsEntityReference } from './entity-references.ts'
 
 export type LanguageSlot = { info: string; kind: 'fence' } | { kind: 'attribute' } | { kind: 'none' }
 
-// spec/flavour.md, The CommonMark blocks: the one slot a codeBlock's language rides, both directions.
+// spec/flavour.md, The CommonMark blocks: the one slot a codeBlock's language rides.
 export function languageSlot(language: JsonValue | undefined): LanguageSlot {
   if (language === undefined) return { kind: 'none' }
   if (typeof language !== 'string' || language === '' || language === carryName) return { kind: 'attribute' }

src/markdown/commonmark-grammar.ts

@@ -60,7 +60,7 @@ const firstCharacterOpeners = [atxHeadingOpener, /^>/, bulletListOpener, codeFen
 const emailNameSource = "[A-Za-z0-9.!#$%&'*+/=?^_`{|}~-]+"
 const emailLabelSource = '[A-Za-z0-9](?:[A-Za-z0-9-]{0,61}[A-Za-z0-9])?'
 const emailAutolink = new RegExp(`<${emailNameSource}@${emailLabelSource}(?:\\.${emailLabelSource})*>`, 'y')
-const orderedListOpener = /^(\d{1,9})([.)])(?:[ \t]|$)/
+const orderedListOpener = /^(\d{1,9})(?:[.)])(?:[ \t]|$)/
 const setextUnderline = /^(=+|-+)[ \t]*$/
 const thematicBreak = /^(?:(?:\*[ \t]*){3,}|(?:-[ \t]*){3,}|(?:_[ \t]*){3,})$/
 const unicodeWhitespace = /[\t\n\f\r \p{Zs}]/u

src/markdown/emit/adf-to-markdown.ts

@@ -6,8 +6,8 @@ import { carriesOnly, isAdfDocument } from '../../adf/document.ts'
 import { emitInlineLine } from './inline-line.ts'
 import { failure, success, type ConvertErrorPath, type Result } from '../../result.ts'
 import { fencedCodeBlock } from '../backtick-runs.ts'
-import { languageSlot } from '../code-language.ts'
 import { holdsNullCharacter, isThematicBreak, markerInterruptsParagraph } from '../commonmark-grammar.ts'
+import { languageSlot } from '../code-language.ts'
 import { largestNesting } from '../../nesting.ts'
 import { spellDirectiveHeader } from './block-directive-spelling.ts'
 import { tryImage } from './image.ts'

src/markdown/parse/blocks.ts

@@ -383,7 +383,6 @@ function closeLeaf(walk: Walk): void {
   else currentBlocks(walk).push({ kind: 'code', language: leaf.kind === 'fenced-code' ? decodeTextEscapes(leaf.info) : '', text: leaf.lines.join('\n') })
 }
 
-// spec/flavour.md, Tables: the delimiter row underlines the header and leaves the body its cell count.
 function pipeTableBlock(rows: readonly [string[], ...string[][]]): Block {
   const [header, delimiter, ...body] = rows
   if (delimiter !== undefined && delimiter.some(isPipeAlignment)) {

src/markdown/parse/markdown-to-adf.test.ts

@@ -135,6 +135,9 @@ test('reads the codeBlock directive body as the node content, the info string it
   assert.deepEqual(content(markdownToAdf(':::codeBlock {language=""}\n```\nx\n```\n:::\n')), [
     { attrs: { language: '' }, content: [text('x')], type: 'codeBlock' },
   ])
+  assert.deepEqual(content(markdownToAdf(':::codeBlock {wrap=true}\n    fn()\n:::\n')), [
+    { attrs: { wrap: true }, content: [text('fn()')], type: 'codeBlock' },
+  ])
   // The body is a CommonMark fence, so its info string decodes escapes the way any other fence's does.
   assert.deepEqual(content(markdownToAdf(':::codeBlock {wrap=true}\n```\\#c\nx\n```\n:::\n')), [
     { attrs: { language: '#c', wrap: true }, content: [text('x')], type: 'codeBlock' },
@@ -305,7 +308,7 @@ test('names the argument and the body a node takes no reading for', () => {
   assert.equal(content(markdownToAdf(':::paragraph\n:::\n')), 'unsupported-node-shape: an empty paragraph takes the leaf form, ::')
   assert.equal(content(markdownToAdf(':::paragraph\nOne.\n\nTwo.\n:::\n')), 'unsupported-node-shape: paragraph takes one paragraph as its body')
   assert.equal(content(markdownToAdf(':::paragraph\n---\n:::\n')), 'unsupported-node-shape: paragraph takes one paragraph as its body')
-  assert.equal(content(markdownToAdf(':::codeBlock {wrap=true}\nx\n:::\n')), 'unsupported-node-shape: codeBlock takes one fenced code block as its body')
+  assert.equal(content(markdownToAdf(':::codeBlock {wrap=true}\nx\n:::\n')), 'unsupported-node-shape: codeBlock takes one code block as its body')
   assert.equal(content(markdownToAdf(':::paragraph\n![a](/u)\n:::\n')), 'unmappable-image: no ADF node carries an image inside a paragraph')
   assert.equal(content(markdownToAdf('Part :date[now]{timestamp=1}.\n')), 'unsupported-node-shape: date takes no content')
   assert.equal(
@@ -392,6 +395,7 @@ test('reads a bullet list, the marker width setting the continuation', () => {
   assert.deepEqual(content(markdownToAdf('- a\n\n+ b\n')), [bulletList(item(paragraph('a')), item(paragraph('b')))])
   assert.deepEqual(content(markdownToAdf('- a\n-\n\n- c\n')), [bulletList(item(paragraph('a')), item(), item(paragraph('c')))])
   assert.deepEqual(content(markdownToAdf('- a\n1. b\n')), [bulletList(item(paragraph('a'))), orderedList(1, item(paragraph('b')))])
+  assert.deepEqual(content(markdownToAdf('- a\n\n[r]: /u\n\n- b\n')), [bulletList(item(paragraph('a')), item(paragraph('b')))])
   assert.deepEqual(content(markdownToAdf('-\n\n  Part.\n')), [bulletList(item()), paragraph('Part.')])
 })
 

src/markdown/parse/markdown-to-adf.ts

@@ -79,10 +79,9 @@ function directiveBody(read: BlockDirectiveNode, blocks: Block[] | undefined, de
   return inlineBodyNode(node, blocks, definitions, path)
 }
 
-// spec/flavour.md, The CommonMark blocks: the language rides the one slot fenceInfo picks for it.
 function codeDirectiveNode(node: AdfNode, blocks: readonly Block[], path: ConvertErrorPath): Result<AdfNode> {
   const only = blocks.length === 1 ? blocks[0] : undefined
-  if (only?.kind !== 'code') return failure('unsupported-node-shape', `${node.type} takes one fenced code block as its body`, path)
+  if (only?.kind !== 'code') return failure('unsupported-node-shape', `${node.type} takes one code block as its body`, path)
   const attribute = node.attrs?.['language']
   const fromFence = only.language !== ''
   const slot = languageSlot(fromFence ? only.language : attribute)

src/markdown/pipe-table-syntax.ts

@@ -19,22 +19,21 @@ export function malformedPipeTable(message: string): ConvertFault {
 // spec/flavour.md, Tables: the cells of a claimed row, the closing `|` the spelling writes optional here.
 export function pipeCells(line: string): string[] | undefined {
   if (!claimsPipeLine(line)) return undefined
-  const row = line.replace(/[ \t]+$/, '')
   const cells: string[] = []
   let start = 1
   let index = 1
-  while (index < row.length) {
-    if (backslashEscape(row, index) !== undefined) {
+  while (index < line.length) {
+    if (backslashEscape(line, index) !== undefined) {
       index += 2
       continue
     }
-    if (row.charAt(index) === '|') {
-      cells.push(trimSpace(row.slice(start, index)))
+    if (line.charAt(index) === '|') {
+      cells.push(trimSpace(line.slice(start, index)))
       start = index + 1
     }
     index += 1
   }
-  cells.push(trimSpace(row.slice(start)))
+  cells.push(trimSpace(line.slice(start)))
   if (cells.length > 1 && cells.at(-1) === '') cells.pop()
   return cells
 }