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make links in description clickable

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Adds clickable links to macOS. I it is a naive approach, but it works.

Probably closes #51
This commit is contained in:
Toni Förster 2023-11-21 00:58:40 +01:00
parent 987f6dcac8
commit 691a3305e7
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GPG Key ID: 292F3E5086C83FC7
1 changed files with 28 additions and 1 deletions
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29
Shared/Player/Video Details/VideoDescription.swift
View File

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