110 lines
2.4 KiB
Swift
110 lines
2.4 KiB
Swift
import Foundation
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import GitClient
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// Container for sem-var version.
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@_spi(Internal)
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public struct SemVar: CustomStringConvertible, Equatable, Sendable {
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/// The major version.
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public let major: Int
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/// The minor version.
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public let minor: Int
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/// The patch version.
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public let patch: Int
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/// Extra pre-release tag.
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public let preRelease: String?
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public init(
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major: Int,
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minor: Int,
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patch: Int,
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preRelease: String? = nil
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) {
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self.major = major
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self.minor = minor
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self.patch = patch
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self.preRelease = preRelease
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}
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public init(preRelease: String? = nil) {
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self.init(
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major: 0,
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minor: 0,
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patch: 0,
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preRelease: preRelease
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)
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}
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public init?(string: String) {
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let parts = string.split(separator: ".")
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guard parts.count >= 3 else {
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return nil
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}
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let major = Int(String(parts[0].replacingOccurrences(of: "\"", with: "")))
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let minor = Int(String(parts[1]))
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let patchParts = parts[2].split(separator: "-")
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let patch = Int(patchParts.first ?? "0")
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let preRelease = String(patchParts.dropFirst().joined(separator: "-"))
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self.init(
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major: major ?? 0,
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minor: minor ?? 0,
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patch: patch ?? 0,
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preRelease: preRelease
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)
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}
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public var description: String { versionString() }
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// Create a version string, optionally appending a suffix.
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public func versionString(withPreReleaseTag: Bool = true) -> String {
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let string = "\(major).\(minor).\(patch)"
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guard withPreReleaseTag else { return string }
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guard let suffix = preRelease, suffix.count > 0 else {
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return string
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}
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if !suffix.hasPrefix("-") {
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return "\(string)-\(suffix)"
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}
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return "\(string)\(suffix)"
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}
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// Bumps the sem-var by the given option (major, minor, patch)
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public func bump(_ option: CliClient.BumpOption) -> Self {
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switch option {
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case .major:
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return .init(
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major: major + 1,
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minor: 0,
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patch: 0,
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preRelease: preRelease
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)
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case .minor:
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return .init(
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major: major,
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minor: minor + 1,
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patch: 0,
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preRelease: preRelease
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)
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case .patch:
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return .init(
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major: major,
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minor: minor,
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patch: patch + 1,
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preRelease: preRelease
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)
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}
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}
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}
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@_spi(Internal)
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public extension GitClient.Version {
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var semVar: SemVar? {
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.init(string: description)
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}
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}
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