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5b2: name the violation in every error message, and the escape a claimed line takes

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Lilleman auf Larv
2026-09-03 17:52:31 +02:00
parent 1235f8c7c7
commit 222dcc5aab
18 changed files with 202 additions and 137 deletions
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src/markdown/emit/inline-line.ts
+8 -6
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@@ -127,8 +127,10 @@ function syntax(text: string): InlineSegment {
}
function refuseContentAndText(node: AdfNode, path: ConvertErrorPath): Result<null> {
if ((node.content ?? []).length > 0 || node.text !== undefined) {
return failure('unsupported-node-shape', `a ${node.type} node holds neither content nor text`, path)
const holdsContent = (node.content ?? []).length > 0
if (holdsContent || node.text !== undefined) {
const held = holdsContent ? 'content' : 'text'
return failure('unsupported-node-shape', `a ${node.type} node holds neither content nor text: this one holds ${held}`, path)
}
return success(null)
}
@@ -216,8 +218,8 @@ function emitInlineDirective(node: AdfNode, directive: InlineDirective, index: n
function emitText(node: AdfNode, context: InlineContext, index: number, path: ConvertErrorPath): Result<Emission> {
if (Object.keys(node.attrs ?? {}).length > 0) return success({ carry: { first: index, last: index } })
if (typeof node.text !== 'string' || node.text === '') return failure('unsupported-node-shape', 'a text node holds text', path)
if ((node.content ?? []).length > 0) return failure('unsupported-node-shape', 'a text node holds no content', path)
if (typeof node.text !== 'string' || node.text === '') return failure('unsupported-node-shape', 'a text node holds text: this one has none', path)
if ((node.content ?? []).length > 0) return failure('unsupported-node-shape', 'a text node holds no content: this one holds some', path)
if (/\r/.test(node.text)) return failure('unspellable-whitespace', 'a text node holds a carriage return CommonMark rewrites', path)
if (holdsNullCharacter(node.text)) return failure('unspellable-character', 'a text node holds a null character CommonMark replaces', path)
const escaping: InlineEscaping = context.bracketed ? 'bracketed' : 'backslash'
@@ -259,8 +261,8 @@ function emitCodeSpan(nodes: readonly AdfNode[], depth: number, range: NodeRange
let text = ''
for (const node of nodes) {
if (node.type !== 'text' || (node.marks ?? []).length !== depth + 1) return success({ carry: range })
if (typeof node.text !== 'string' || node.text === '') return failure('unsupported-node-shape', 'a text node holds text', path)
if ((node.content ?? []).length > 0) return failure('unsupported-node-shape', 'a text node holds no content', path)
if (typeof node.text !== 'string' || node.text === '') return failure('unsupported-node-shape', 'a text node holds text: this one has none', path)
if ((node.content ?? []).length > 0) return failure('unsupported-node-shape', 'a text node holds no content: this one holds some', path)
text += node.text
}
if (/[\n\r]/.test(text)) return success({ carry: range })