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Merge pull request #560 from stonerl/clickable-links
make links in description clickable
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commit
e78f40c555
@ -61,7 +61,7 @@ struct VideoDescription: View {
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#if !os(iOS)
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Group {
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if #available(macOS 12, *) {
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Text(description)
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DescriptionWithLinks(description: description, detailsSize: detailsSize)
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.frame(maxWidth: .infinity, alignment: .leading)
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.lineLimit(shouldExpand ? 500 : Self.collapsedLines)
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#if !os(tvOS)
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@ -79,6 +79,33 @@ struct VideoDescription: View {
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#endif
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}
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// If possibe convert URLs to clickable links
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#if os(macOS)
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@available(macOS 12, *)
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struct DescriptionWithLinks: View {
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let description: String
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let detailsSize: CGSize?
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let separators = CharacterSet(charactersIn: " \n")
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var formattedString: AttributedString {
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var attrString = AttributedString(description)
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let words = description.unicodeScalars.split(whereSeparator: separators.contains).map(String.init)
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words.forEach { word in
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if word.hasPrefix("https://") || word.hasPrefix("http://"), let url = URL(string: String(word)) {
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if let range = attrString.range(of: word) {
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attrString[range].link = url
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}
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}
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}
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return attrString
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}
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var body: some View {
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Text(formattedString)
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}
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}
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#endif
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@ViewBuilder var keywords: some View {
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if showKeywords {
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ScrollView(.horizontal, showsIndicators: showScrollIndicators) {
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