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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,75 +1,63 @@ | ||
| const addHighlightClass = () => { | ||
| const style = document.createElement('style'); | ||
| style.type = 'text/css'; | ||
| style.innerHTML = '.highlight { background-color: var(--highlight); }'; | ||
| document.head.appendChild(style); | ||
| }; | ||
|
|
||
| const hideOptionGroups = () => { | ||
| const optionGroups = document.querySelectorAll(".option-group:not(#default-content)"); | ||
| optionGroups.forEach(group => group.style.display = "none"); | ||
| }; | ||
|
|
||
| const highlightMatchingText = (option, searchInput) => { | ||
| const regex = new RegExp(`(${searchInput})`, 'gi'); | ||
| option.innerHTML = option.textContent.replace(regex, "<span class='highlight'>$1</span>"); | ||
| }; | ||
|
|
||
| const searchInput = document.getElementById("search-input"); | ||
| const defaultContent = document.getElementById("default-content"); | ||
| const matchCountElement = document.getElementById('match-count'); | ||
|
|
||
| const handleNoResultsFound = () => { | ||
| searchInput.placeholder = "Try another word"; | ||
| defaultContent.style.display = "block"; | ||
| }; | ||
|
|
||
| const displayMatchCount = matchCount => { | ||
| matchCountElement.textContent = `Matches found: ${matchCount}`; | ||
| const toggleDisplay = (element, show) => { | ||
| element.style.display = show ? "block" : "none"; | ||
| }; | ||
|
|
||
| const resetSearchInput = () => { | ||
| searchInput.placeholder = "Search..."; | ||
| const createHighlightStyle = () => { | ||
| if (!document.querySelector('#highlight-style')) { | ||
| const style = document.createElement('style'); | ||
| style.id = 'highlight-style'; | ||
| style.type = 'text/css'; | ||
| style.textContent = '.highlight { background-color: var(--highlight); }'; | ||
| document.head.appendChild(style); | ||
| } | ||
| }; | ||
|
|
||
| const removeExistingHighlights = () => { | ||
| const highlighted = document.querySelectorAll(".highlight"); | ||
| highlighted.forEach(highlight => highlight.outerHTML = highlight.innerHTML); | ||
| const updatePlaceholder = (placeholder) => { | ||
| searchInput.placeholder = placeholder; | ||
| }; | ||
|
|
||
| const showDefaultContent = () => { | ||
| defaultContent.style.display = "block"; | ||
| const updateMatchCount = (count) => { | ||
| matchCountElement.textContent = count ? `Matches found: ${count}` : ""; | ||
| }; | ||
|
|
||
| const removeMatchCount = () => { | ||
| matchCountElement.textContent = ""; | ||
| const highlightMatchingText = (text, term) => { | ||
| const regex = new RegExp(`(${term})`, 'gi'); | ||
| return text.replace(regex, "<span class='highlight'>$1</span>"); | ||
| }; | ||
|
|
||
| searchInput.addEventListener("input", () => { | ||
| const searchInputValue = searchInput.value.toLowerCase(); | ||
| const term = searchInput.value.trim().toLowerCase(); | ||
| let matchCount = 0; | ||
|
|
||
| hideOptionGroups(); | ||
|
|
||
| if (searchInputValue.trim() !== "") { | ||
| const options = document.querySelectorAll(".option label"); | ||
| options.forEach(option => { | ||
| if (option.textContent.toLowerCase().includes(searchInputValue)) { | ||
| option.closest(".option-group").style.display = "block"; | ||
| highlightMatchingText(option, searchInputValue); | ||
| document.querySelectorAll(".option-group").forEach(group => { | ||
| toggleDisplay(group, group.id === "default-content"); | ||
| }); | ||
|
|
||
| if (term) { | ||
| document.querySelectorAll(".option label").forEach(label => { | ||
| const text = label.textContent.toLowerCase(); | ||
| if (text.includes(term)) { | ||
| const optionGroup = label.closest(".option-group"); | ||
| toggleDisplay(optionGroup, true); | ||
| label.innerHTML = highlightMatchingText(label.textContent, term); | ||
| matchCount++; | ||
| } else { | ||
| label.innerHTML = label.textContent; // Remove any previous highlights | ||
| } | ||
| }); | ||
|
|
||
| const visibleGroups = document.querySelectorAll('.option-group[style="display: block;"]'); | ||
| visibleGroups.length === 0 ? handleNoResultsFound() : null; | ||
| displayMatchCount(matchCount); | ||
| updatePlaceholder("Try another word"); | ||
| updateMatchCount(matchCount); | ||
| toggleDisplay(defaultContent, matchCount === 0); | ||
| } else { | ||
| resetSearchInput(); | ||
| removeExistingHighlights(); | ||
| showDefaultContent(); | ||
| removeMatchCount(); | ||
| updatePlaceholder("Search..."); | ||
| updateMatchCount(); | ||
| toggleDisplay(defaultContent, true); | ||
| } | ||
| }); | ||
|
|
||
| addHighlightClass(); | ||
| createHighlightStyle(); |
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