Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | 5x 142x 71x 71x 98x 99x 2x 2x 2x 97x 71x 6x 4x 2x 2x 2x 2x 4x 29x 8x 4x 4x 4x 4x 4x 4x 4x 4x 4x 21x 2x 2x 2x 2x 4x 2x 2x 2x 2x 2x | import { Options } from '../options';
export class FootnoteProcessor {
private regex = /\[\^([^\]]*)]/im;
process(markdown: string, options: Options) {
let output = markdown;
markdown
.split(new RegExp(options.separator, 'gmi'))
.map((slidegroup, index) => {
return slidegroup
.split(new RegExp(options.verticalSeparator, 'gmi'))
.map((slide, index) => {
if (this.regex.test(slide)) {
const newSlide = this.transformFootNotes(slide);
output = output.replace(slide, newSlide);
return newSlide;
}
return slide;
})
.join(options.verticalSeparator);
})
.join(options.separator);
return output;
}
transformFootNotes(markdown: string) {
if (!this.regex.test(markdown)) {
return markdown;
}
let input = markdown;
let noteIdx = 1;
const footNotes = new Map();
let reResult: RegExpExecArray;
while ((reResult = this.regex.exec(input))) {
input = input
.split('\n')
.map((line, index) => {
if (line.includes(reResult[0])) {
if (line.includes(reResult[0] + ': ')) {
if (!footNotes.has(reResult[1])) {
footNotes.set(reResult[1], line.split(reResult[0] + ': ')[1]);
}
return '';
} else {
const split = line.split(reResult[0]);
let result = split[0].trim();
result += '<sup id="fnref:' + reResult[1] + '" role="doc-noteref">' + noteIdx + '</sup>';
result += split[1].trim();
noteIdx = noteIdx + 1;
return result;
}
}
return line;
})
.join('\n');
}
let footNotesBlock = '';
footNotesBlock += '<div class="footnotes" role="doc-endnotes">\n';
footNotesBlock += '<ol>\n';
footNotes.forEach((value, key) => {
footNotesBlock += '<li id="fn:' + key + '" role="doc-endnote" class="footnote"><p>\n\n' + value + '\n\n</p></li>';
});
footNotesBlock += '</ol>\n';
footNotesBlock += '</div>\n';
const footnotePlaceholder = '<%? footnotes %>';
Iif (input.includes(footnotePlaceholder)) {
return input.replaceAll(footnotePlaceholder, footNotesBlock);
} else {
return input + '\n' + footNotesBlock;
}
}
}
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