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Answer stability round 1: 0 🔴, 3 🟡; pin the blank line's spaces in an item's code block, drop the timing-only tests, and file tab-indented lines as item 120

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Lilleman auf Larv
2026-10-18 11:31:11 +02:00
committed by Lillem4n
parent 5f8c7cf2eb
commit ddccd00243
3 changed files with 27 additions and 12 deletions
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src/markdown/parse/blocks.test.ts
+10 -8
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@@ -123,7 +123,7 @@ test("releases an indented code block's held blank lines as a walk rather than a
assert.deepEqual(kinds(` a\n${'\n'.repeat(200000)} b\n`), ['code'])
})
// A level is one list item. The gate times nothing; a quadratic walk outlasts Bun's 5 s test timeout.
// A level is one list item.
function deepestItem(markdown: string): { depth: number; kinds: string[] } {
let blocks = parseBlocks(markdown, flavourClaims.lossless).blocks
let depth = 0
@@ -134,19 +134,21 @@ function deepestItem(markdown: string): { depth: number; kinds: string[] } {
return { depth, kinds: blocks.map((block) => block.kind) }
}
test('continues a blank line through a deep run of list items in time linear in the lines', () => {
const depth = 20000
test('continues a blank line and an indented line through list items nested past the 500 levels the parser carries', () => {
const depth = 1000
assert.deepEqual(deepestItem(`${'- '.repeat(depth)}a\n${'\n'.repeat(depth)}`), { depth, kinds: ['paragraph'] })
assert.deepEqual(deepestItem(`${'- '.repeat(depth)}a\n${'\n'.repeat(depth)}${' '.repeat(depth)}b\n`), { depth, kinds: ['paragraph', 'paragraph'] })
assert.deepEqual(deepestItem(`${'- '.repeat(depth)}a\n${' '.repeat(depth)}b\n`), { depth, kinds: ['paragraph'] })
})
test('stops a blank line at the first blockquote and at an empty item', () => {
test('stops a blank line at the first blockquote', () => {
assert.deepEqual(deepestItem('- > a\n\n b\n'), { depth: 1, kinds: ['blockquote', 'paragraph'] })
assert.deepEqual(deepestItem('- - \n\n a\n'), { depth: 2, kinds: [] })
assert.deepEqual(deepestItem('- > - a\n\n > b\n'), { depth: 1, kinds: ['blockquote', 'blockquote'] })
})
test('continues a line through a deep run of list items in time linear in the line', () => {
const depth = 20000
assert.deepEqual(deepestItem(`${'- '.repeat(depth)}a\n${`${' '.repeat(depth)}b\n`.repeat(3)}`), { depth, kinds: ['paragraph'] })
test('stops a blank line at an empty item, and gives a code block in an item the blank line without its spaces', () => {
assert.deepEqual(deepestItem('- - \n\n a\n'), { depth: 2, kinds: [] })
assert.deepEqual(parseBlocks('- ```\n \n x\n ```\n', flavourClaims.lossless).blocks.map((block) => block.kind === 'bulletList' && block.items[0]?.[0]), [
{ kind: 'code', language: '', position: { line: 1, offset: 0 }, text: '\nx' },
])
})