65 lines
1.3 KiB
Swift
65 lines
1.3 KiB
Swift
import Rainbow
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public struct Examples<Header: TextNode, Label: TextNode>: TextNode {
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public typealias Example = (label: String, example: String)
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@usableFromInline
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let examples: [Example]
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@usableFromInline
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let header: Header
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@usableFromInline
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let label: Label
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@inlinable
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public init(
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examples: [Example],
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@TextBuilder header: () -> Header,
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@TextBuilder label: () -> Label
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) {
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self.examples = examples
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self.header = header()
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self.label = label()
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}
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@inlinable
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public var body: some TextNode {
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VStack(spacing: 2) {
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HStack {
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header
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label
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}
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VStack(spacing: 2) {
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self.examples.map { example in
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VStack {
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CliDoc.Label(example.label.green.bold)
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ShellCommand { example.example.italic }
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}
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}
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}
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}
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}
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}
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public extension Examples where Header == String, Label == String {
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@inlinable
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init(
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header: String = "Examples:".yellow.bold,
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label: String = "Some common usage examples.",
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examples: [Example]
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) {
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self.init(examples: examples) { header } label: { label }
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}
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@inlinable
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init(
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header: String = "Examples:".yellow.bold,
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label: String = "Some common usage examples.",
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examples: Example...
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) {
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self.init(header: header, label: label, examples: examples)
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}
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}
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