ZenBrowserMirrors/pdf.js
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Support search with or without diacritics (bug 1508345, bug 916883, bug 1651113)

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- get original index in using a dichotomic seach instead of a linear one;
  - normalize the text in using NFD;
  - convert the query string into a RegExp;
  - replace whitespaces in the query with \s+;
  - handle hyphens at eol use to break a word;
  - add some \s* around punctuation signs
This commit is contained in:
Calixte Denizet 2021-04-18 23:37:22 +02:00
parent 70073ed81c
commit 1f41028fcb
12 changed files with 604 additions and 172 deletions
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web/viewer.js
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@ -153,6 +153,7 @@ function getViewerConfiguration() {
findField: document.getElementById("findInput"),
highlightAllCheckbox: document.getElementById("findHighlightAll"),
caseSensitiveCheckbox: document.getElementById("findMatchCase"),
matchDiacriticsCheckbox: document.getElementById("findMatchDiacritics"),
entireWordCheckbox: document.getElementById("findEntireWord"),
findMsg: document.getElementById("findMsg"),
findResultsCount: document.getElementById("findResultsCount"),