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/* eslint-disable class-methods-use-this */
import { Mark } from 'tiptap';
// Transforms generated HTML back to GFM for Banzai::Filter::InlineDiffFilter
export default class InlineDiff extends Mark {
get name() {
return 'inline_diff';
}
get schema() {
return {
attrs: {
addition: {
default: true,
},
},
parseDOM: [
{ tag: 'span.idiff.addition', attrs: { addition: true } },
{ tag: 'span.idiff.deletion', attrs: { addition: false } },
],
toDOM: (node) => [
'span',
{ class: `idiff left right ${node.attrs.addition ? 'addition' : 'deletion'}` },
0,
],
};
}
get toMarkdown() {
return {
mixable: true,
open(state, mark) {
return mark.attrs.addition ? '{+' : '{-';
},
close(state, mark) {
return mark.attrs.addition ? '+}' : '-}';
},
};
}
}
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