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Display statuses with appropriate alignment for right-to-left languages (#256)

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orenro 2023-01-22 19:17:27 +09:00 committed by GitHub
parent 45ec990384
commit a37d059026
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2 changed files with 12 additions and 3 deletions
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11
Packages/DesignSystem/Sources/DesignSystem/Views/EmojiText.swift
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@ -7,11 +7,13 @@ import SwiftUI
public struct EmojiTextApp: View {
private let markdown: HTMLString
private let emojis: [any CustomEmoji]
private let language: String?
private let append: (() -> Text)?
public init(_ markdown: HTMLString, emojis: [Emoji], append: (() -> Text)? = nil) {
public init(_ markdown: HTMLString, emojis: [Emoji], language: String? = nil, append: (() -> Text)? = nil) {
self.markdown = markdown
self.emojis = emojis.map { RemoteEmoji(shortcode: $0.shortcode, url: $0.url) }
self.language = language
self.append = append
}
@ -23,8 +25,15 @@ public struct EmojiTextApp: View {
}
} else if emojis.isEmpty {
Text(markdown.asSafeMarkdownAttributedString)
.environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
} else {
EmojiText(markdown: markdown.asMarkdown, emojis: emojis)
.environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
}
}
private func isRTL() -> Bool {
// Arabic, Hebrew, Persian, Urdu, Kurdish, Azeri, Dhivehi
return ["ar", "he", "fa", "ur", "ku", "az", "dv"].contains(self.language)
}
}

4
Packages/Status/Sources/Status/Row/StatusRowView.swift
View file

@ -215,7 +215,7 @@ public struct StatusRowView: View {
private func makeStatusContentView(status: AnyStatus) -> some View {
Group {
if !status.spoilerText.asRawText.isEmpty {
EmojiTextApp(status.spoilerText, emojis: status.emojis)
EmojiTextApp(status.spoilerText, emojis: status.emojis, language: status.language)
.font(.scaledBody)
Button {
withAnimation {
@ -230,7 +230,7 @@ public struct StatusRowView: View {
if !viewModel.displaySpoiler {
HStack {
EmojiTextApp(status.content, emojis: status.emojis)
EmojiTextApp(status.content, emojis: status.emojis, language: status.language)
.font(.scaledBody)
.environment(\.openURL, OpenURLAction { url in
routerPath.handleStatus(status: status, url: url)