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//===----------------------------------------------------------*- swift -*-===//
//
// This source file is part of the Swift Argument Parser open source project
//
// Copyright (c) 2021 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
//
//===----------------------------------------------------------------------===//
import ArgumentParser
import ArgumentParserToolInfo
struct SinglePageDescription: MDocComponent {
var command: CommandInfoV0
var root: Bool
var body: MDocComponent {
Section(title: "description") {
core
}
}
@MDocBuilder
var core: MDocComponent {
if !root, let abstract = command.abstract {
abstract
}
if !root, command.abstract != nil, command.discussion != nil {
MDocMacro.ParagraphBreak()
}
if let discussion = command.discussion {
discussion
}
List {
for argument in command.arguments ?? [] {
MDocMacro.ListItem(title: argument.manualPageDescription)
if let abstract = argument.abstract {
abstract
}
if argument.abstract != nil, argument.discussion != nil {
MDocMacro.ParagraphBreak()
}
if let discussion = argument.discussion {
discussion
}
}
for subcommand in command.subcommands ?? [] {
MDocMacro.ListItem(title: MDocMacro.Emphasis(arguments: [subcommand.commandName]))
SinglePageDescription(command: subcommand, root: false).core
}
}
}
}
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