nishiki/hugo-theme-relearn
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Helder Pereira 2021-08-29 16:12:02 +01:00
parent 4e08a7b5a4
commit 98ccdc2bd6
2 changed files with 7 additions and 5 deletions
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2
static/css/auto-complete.css
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@ -43,4 +43,6 @@
.autocomplete-suggestion > .context { .autocomplete-suggestion > .context {
font-size: 12px; font-size: 12px;
overflow: hidden;
text-overflow: ellipsis;
} }

10
static/js/search.js
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@ -46,7 +46,7 @@ function search(queryTerm) {
// Find the item in our index corresponding to the lunr one to have more info // Find the item in our index corresponding to the lunr one to have more info
var searchTerm = queryTerm.match(/\w+/g).map(word => word + '^100' + ' ' + word + '*^10' + ' ' + '*' + word + '^10' + ' ' + word + '~2^1').join(' '); var searchTerm = queryTerm.match(/\w+/g).map(word => word + '^100' + ' ' + word + '*^10' + ' ' + '*' + word + '^10' + ' ' + word + '~2^1').join(' ');
return lunrIndex.search(searchTerm).map(function(result) { return lunrIndex.search(searchTerm).map(function(result) {
return { index: result.ref }; return { index: result.ref, matches: Object.keys(result.matchData.metadata) };
}); });
} }
@ -64,10 +64,10 @@ $(function() {
renderItem: function(item, term) { renderItem: function(item, term) {
var page = pagesIndex[item.index]; var page = pagesIndex[item.index];
var numContextWords = 2; var numContextWords = 2;
var text = page.content.match( var contextPattern = '(?:\\S+ +){0,' + numContextWords + '}\\S*\\b(?:' +
'(?:\\s?(?:[\\w]+)\\s?){0,' + numContextWords + '}' + item.matches.map(match => match.replace(/\W/g, '\\$&')).join('|') +
term.trim() + '(?:\\s?(?:[\\w]+)\\s?){0,' + numContextWords + '}'); ')\\b\\S*(?: +\\S+){0,' + numContextWords + '}';
var context = text; var context = page.content.match(new RegExp(contextPattern, 'i'));
var divcontext = document.createElement('div'); var divcontext = document.createElement('div');
divcontext.className = 'context'; divcontext.className = 'context';
divcontext.innerText = (context || ''); divcontext.innerText = (context || '');