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Hack to avoid conflict with emojis

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This commit is contained in:
Trevor Buckner
2024-04-17 00:56:43 -04:00
parent 4f010d77e8
commit 72cfca1158
1 changed files with 14 additions and 5 deletions
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19
shared/naturalcrit/markdown.js
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@@ -299,17 +299,26 @@ const superSubScripts = {
const definitionListsInline = { const definitionListsInline = {
name : 'definitionListsInline', name : 'definitionListsInline',
level : 'block', level : 'block',
start(src) { return src.match(/^[^\n]*?::[^\n]*/m)?.index; }, // Hint to Marked.js to stop and check for a match start(src) { return src.match(/\n[^\n]*?::[^\n]*/m)?.index; }, // Hint to Marked.js to stop and check for a match
tokenizer(src, tokens) { tokenizer(src, tokens) {
const regex = /^([^\n]*?)::([^\n]*)(?:\n|$)/ym; const regex = /^([^\n]*?)::([^\n]*)(?:\n|$)/ym;
let match; let match;
let endIndex = 0; let endIndex = 0;
const definitions = []; const definitions = [];
while (match = regex.exec(src)) { while (match = regex.exec(src)) {
definitions.push({ let originalLine = match[0]; // This line and below to handle conflict with emojis
dt : this.lexer.inlineTokens(match[1].trim()), let firstLine = originalLine; // Remove in V4 when definitionListsInline updated to
dd : this.lexer.inlineTokens(match[2].trim()) this.lexer.inlineTokens(firstLine.trim()) // require spaces around `::`
}); .filter(t => t.type == 'emoji')
.map(emoji => firstLine = firstLine.replace(emoji.raw, 'x'.repeat(emoji.raw.length)));
let newMatch = /^([^\n]*?)::([^\n]*)(?:\n|$)/ym.exec(firstLine);
if(newMatch) {
definitions.push({
dt : this.lexer.inlineTokens(originalLine.slice(0, newMatch[1].length).trim()),
dd : this.lexer.inlineTokens(originalLine.slice(newMatch[1].length + 2).trim())
});
} // End of emoji hack.
endIndex = regex.lastIndex; endIndex = regex.lastIndex;
} }
if(definitions.length) { if(definitions.length) {