68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
const HEADERS = "headers"
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const PATH = "path"
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const TAGS = "tags"
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const TITLE = "title"
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const fuse = new Fuse(data, {
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keys: [ HEADERS, PATH, TAGS, TITLE ],
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includeMatches: true
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})
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const searchBar = document.getElementById('search')
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const results = document.getElementById('results')
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function callback() {
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results.innerHTML = ''
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fuse.search(searchBar.value).slice(0,15).forEach(r => {
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wrapper = document.createElement('div')
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wrapper.className = "article"
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display_matches = {}
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display_matches[HEADERS] = []
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display_matches[PATH] = []
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display_matches[TAGS] = []
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display_matches[TITLE] = []
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r.matches.every(match => {
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if (display_matches[match.key].length > 3) {
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display_matches[match.key].push('...')
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return false
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}
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display_match = match.value
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if (match.indices.length >= 1) {
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match.indices.sort((a, b) => (b[1]-b[0])-(a[1]-a[0]))
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indexPair = match.indices[0]
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matching_slice = match.value.slice(indexPair[0], indexPair[1]+1)
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display_match = match.value.replace(
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matching_slice,
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'<span class="matchHighlight">' + matching_slice + '</span>'
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)
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}
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display_matches[match.key].push(display_match)
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return true
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})
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content = document.createElement('a')
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content.innerHTML = r.item.title
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content.href = r.item.path
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wrapper.appendChild(content)
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Object.keys(display_matches).forEach(key => {
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if (display_matches[key].length < 1) return
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p = document.createElement('p')
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p.className = "smallText"
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p.innerHTML += key + ": [" + display_matches[key].join(', ') + ']'
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wrapper.appendChild(p)
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})
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results.appendChild(wrapper)
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})
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}
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searchBar.addEventListener('keyup', callback)
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callback()
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