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Update MD053/link-image-reference-definitions to handle multi-line references inside blockquotes (fixes #544).

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David Anson 2022-08-01 18:48:01 -07:00
parent 5544ea54d7
commit 2c3e8c938b
6 changed files with 68 additions and 21 deletions
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5
helpers/helpers.js
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@ -30,6 +30,10 @@ module.exports.orderedListItemMarkerRe = /^[\s>]*0*(\d+)[.)]/;
// Regular expression for all instances of emphasis markers
const emphasisMarkersRe = /[_*]/g;
// Regular expression for blockquote prefixes
const blockquotePrefixRe = /^[>\s]*/;
module.exports.blockquotePrefixRe = blockquotePrefixRe;
// Regular expression for reference links (full, collapsed, and shortcut)
const referenceLinkRe =
/!?\\?\[((?:\[[^\]\0]*]|[^\]\0])*)](?:(?:\[([^\]\0]*)\])|([^(])|$)/g;
@ -794,6 +798,7 @@ function getReferenceLinkImageData(lineMetadata) {
forEachLine(lineMetadata, (line, lineIndex, inCode) => {
lineOffsets[lineIndex] = currentOffset;
if (!inCode) {
line = line.replace(blockquotePrefixRe, "");
if (line.trim().length === 0) {
// Allow RegExp to detect the end of a block
line = "\0";