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Evgeny @ SimpleX Chat
b7bae8c47e
* core: tests of markdown links in parentheses and single line breaks * core, ui: markdown links in parentheses, keep single line breaks * core: test of a hyperlink text across lines with the address as a link * ci: desktop references with **bold** in the markdown help * ci: iOS references with **bold** in the markdown help
54 lines
1.8 KiB
Swift
54 lines
1.8 KiB
Swift
//
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// MarkdownHelp.swift
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// SimpleX
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//
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// Created by Evgeny on 24/02/2022.
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// Copyright © 2022 SimpleX Chat. All rights reserved.
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//
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import SwiftUI
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struct MarkdownHelp: View {
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@EnvironmentObject var theme: AppTheme
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var body: some View {
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VStack(alignment: .leading, spacing: 8) {
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Text("You can use markdown to format messages:")
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.padding(.bottom)
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mdFormat(Text(verbatim: "**") + Text("bold") + Text(verbatim: "**"), Text("bold").bold())
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mdFormat("_italic_", Text("italic").italic())
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mdFormat("~strike~", Text("strike").strikethrough())
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mdFormat("`a + b`", Text("`a + b`").font(.body.monospaced()))
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mdFormat("!1 colored!", Text("colored").foregroundColor(.red) + Text(verbatim: " (") + color("1", .red) + color("2", .green) + color("3", .blue) + color("4", .yellow) + color("5", .cyan) + Text("6").foregroundColor(.purple) + Text(verbatim: ")"))
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(
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mdFormat("#secret#", Text("secret")
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.foregroundColor(.clear)
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.underline(color: theme.colors.onBackground) + Text(" (can be copied)"))
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)
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.textSelection(.enabled)
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}
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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}
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private func mdFormat(_ format: LocalizedStringKey, _ example: Text) -> some View {
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mdFormat(Text(format), example)
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}
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private func mdFormat(_ format: Text, _ example: Text) -> some View {
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HStack {
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format.frame(width: 120, alignment: .leading)
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example
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}
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}
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private func color(_ s: String, _ c: Color) -> Text {
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Text(s).foregroundColor(c) + Text(verbatim: ", ")
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}
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struct MarkdownHelp_Previews: PreviewProvider {
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static var previews: some View {
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MarkdownHelp()
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}
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}
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