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DetectTOC: only go for lines containing '...' words #11

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DetectTOC: only go for lines containing '...' words #11

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6 changes: 4 additions & 2 deletions src/javascript/models/transformations/lineitem/DetectTOC.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -30,8 +30,10 @@ export default class DetectTOC extends ToLineItemTransformation {
const pageTocLinks = [];
var lastWordsWithoutNumber;
var lastLine;
//find lines ending with a number per page
page.items.forEach(line => {
// find lines with words containing only "." ...
const tocLines = page.items.filter(line => line.words.includes(word => hasOnly(word.string, '.')))
// ... and ending with a number per page
tocLines.forEach(line => {
var words = line.words.filter(word => !hasOnly(word.string, '.'));
const digits = [];
while (words.length > 0 && isNumber(words[words.length - 1].string)) {
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