import Foundation public struct JetBrainsIDEInfo: Sendable, Equatable, Hashable { public let name: String public let version: String public let basePath: String public let quotaFilePath: String public init(name: String, version: String, basePath: String, quotaFilePath: String) { self.name = name self.version = version self.basePath = basePath self.quotaFilePath = quotaFilePath } public var displayName: String { "\(self.name) \(self.version)" }} public enum JetBrainsIDEDetector { private static let idePatterns: [(prefix: String, displayName: String)] = [ ("IntelliJIdea", "IntelliJ IDEA"), ("PyCharm", "PyCharm"), ("WebStorm", "WebStorm"), ("GoLand", "GoLand"), ("CLion", "CLion"), ("DataGrip", "DataGrip"), ("RubyMine", "RubyMine"), ("Rider", "Rider"), ("PhpStorm", "PhpStorm"), ("AppCode", "AppCode"), ("Fleet", "Fleet"), ("AndroidStudio", "Android Studio"), ("RustRover", "RustRover"), ("Aqua", "Aqua"), ("DataSpell", "DataSpell"), ] private static let quotaFileName = "AIAssistantQuotaManager2.xml" public static func detectInstalledIDEs(includeMissingQuota: Bool = false) -> [JetBrainsIDEInfo] { let basePaths = self.jetBrainsConfigBasePaths() var detectedIDEs: [JetBrainsIDEInfo] = [] let fileManager = FileManager.default for basePath in basePaths { guard fileManager.fileExists(atPath: basePath) else { continue } guard let contents = try? fileManager.contentsOfDirectory(atPath: basePath) else { continue } for dirname in contents { guard let ideInfo = parseIDEDirectory(dirname: dirname, basePath: basePath) else { continue } if includeMissingQuota || fileManager.fileExists(atPath: ideInfo.quotaFilePath) { detectedIDEs.append(ideInfo) } } } return detectedIDEs.sorted { lhs, rhs in if lhs.name == rhs.name { return self.compareVersions(lhs.version, rhs.version) > 0 } return lhs.name < rhs.name } } public static func detectLatestIDE() -> JetBrainsIDEInfo? { let ides = self.detectInstalledIDEs() guard !ides.isEmpty else { return nil } let fileManager = FileManager.default var latestIDE: JetBrainsIDEInfo? var latestModificationDate: Date? for ide in ides { guard let attrs = try? fileManager.attributesOfItem(atPath: ide.quotaFilePath), let modDate = attrs[.modificationDate] as? Date else { continue } if latestModificationDate == nil || modDate > latestModificationDate! { latestModificationDate = modDate latestIDE = ide } } return latestIDE ?? ides.first } private static func jetBrainsConfigBasePaths() -> [String] { let homeDir = FileManager.default.homeDirectoryForCurrentUser.path #if os(macOS) return [ "\(homeDir)/Library/Application Support/JetBrains", "\(homeDir)/Library/Application Support/Google", ] #else return [ "\(homeDir)/.config/JetBrains", "\(homeDir)/.local/share/JetBrains", "\(homeDir)/.config/Google", ] #endif } private static func parseIDEDirectory(dirname: String, basePath: String) -> JetBrainsIDEInfo? { let dirnameLower = dirname.lowercased() for (prefix, displayName) in self.idePatterns { let prefixLower = prefix.lowercased() guard dirnameLower.hasPrefix(prefixLower) else { continue } let versionPart = String(dirname.dropFirst(prefix.count)) let version = versionPart.isEmpty ? "Unknown" : versionPart let idePath = "\(basePath)/\(dirname)" let quotaFilePath = quotaFilePath(for: idePath) return JetBrainsIDEInfo( name: displayName, version: version, basePath: idePath, quotaFilePath: quotaFilePath) } return nil } #if DEBUG // MARK: - Test hooks (DEBUG-only) public static func _parseIDEDirectoryForTesting(dirname: String, basePath: String) -> JetBrainsIDEInfo? { self.parseIDEDirectory(dirname: dirname, basePath: basePath) } #endif public static func quotaFilePath(for ideBasePath: String) -> String { "\(ideBasePath)/options/\(self.quotaFileName)" } private static func compareVersions(_ v1: String, _ v2: String) -> Int { let parts1 = v1.split(separator: ".").compactMap { Int($0) } let parts2 = v2.split(separator: ".").compactMap { Int($0) } let maxLen = max(parts1.count, parts2.count) for i in 0..<maxLen { let p1 = i < parts1.count ? parts1[i] : 0 let p2 = i < parts2.count ? parts2[i] : 0 if p1 != p2 { return p1 - p2 } } return 0 }}
import Foundation
public struct JetBrainsIDEInfo: Sendable, Equatable, Hashable {
public let name: String
public let version: String
public let basePath: String
public let quotaFilePath: String
public init(name: String, version: String, basePath: String, quotaFilePath: String) {
self.name = name
self.version = version
self.basePath = basePath
self.quotaFilePath = quotaFilePath
}
public var displayName: String {
"\(self.name) \(self.version)"
}
}
public enum JetBrainsIDEDetector {
private static let idePatterns: [(prefix: String, displayName: String)] = [
("IntelliJIdea", "IntelliJ IDEA"),
("PyCharm", "PyCharm"),
("WebStorm", "WebStorm"),
("GoLand", "GoLand"),
("CLion", "CLion"),
("DataGrip", "DataGrip"),
("RubyMine", "RubyMine"),
("Rider", "Rider"),
("PhpStorm", "PhpStorm"),
("AppCode", "AppCode"),
("Fleet", "Fleet"),
("AndroidStudio", "Android Studio"),
("RustRover", "RustRover"),
("Aqua", "Aqua"),
("DataSpell", "DataSpell"),
]
private static let quotaFileName = "AIAssistantQuotaManager2.xml"
public static func detectInstalledIDEs(includeMissingQuota: Bool = false) -> [JetBrainsIDEInfo] {
let basePaths = self.jetBrainsConfigBasePaths()
var detectedIDEs: [JetBrainsIDEInfo] = []
let fileManager = FileManager.default
for basePath in basePaths {
guard fileManager.fileExists(atPath: basePath) else { continue }
guard let contents = try? fileManager.contentsOfDirectory(atPath: basePath) else { continue }
for dirname in contents {
guard let ideInfo = parseIDEDirectory(dirname: dirname, basePath: basePath) else { continue }
if includeMissingQuota || fileManager.fileExists(atPath: ideInfo.quotaFilePath) {
detectedIDEs.append(ideInfo)
}
}
}
return detectedIDEs.sorted { lhs, rhs in
if lhs.name == rhs.name {
return self.compareVersions(lhs.version, rhs.version) > 0
}
return lhs.name < rhs.name
}
}
public static func detectLatestIDE() -> JetBrainsIDEInfo? {
let ides = self.detectInstalledIDEs()
guard !ides.isEmpty else { return nil }
let fileManager = FileManager.default
var latestIDE: JetBrainsIDEInfo?
var latestModificationDate: Date?
for ide in ides {
guard let attrs = try? fileManager.attributesOfItem(atPath: ide.quotaFilePath),
let modDate = attrs[.modificationDate] as? Date
else { continue }
if latestModificationDate == nil || modDate > latestModificationDate! {
latestModificationDate = modDate
latestIDE = ide
}
}
return latestIDE ?? ides.first
}
private static func jetBrainsConfigBasePaths() -> [String] {
let homeDir = FileManager.default.homeDirectoryForCurrentUser.path
#if os(macOS)
return [
"\(homeDir)/Library/Application Support/JetBrains",
"\(homeDir)/Library/Application Support/Google",
]
#else
return [
"\(homeDir)/.config/JetBrains",
"\(homeDir)/.local/share/JetBrains",
"\(homeDir)/.config/Google",
]
#endif
}
private static func parseIDEDirectory(dirname: String, basePath: String) -> JetBrainsIDEInfo? {
let dirnameLower = dirname.lowercased()
for (prefix, displayName) in self.idePatterns {
let prefixLower = prefix.lowercased()
guard dirnameLower.hasPrefix(prefixLower) else { continue }
let versionPart = String(dirname.dropFirst(prefix.count))
let version = versionPart.isEmpty ? "Unknown" : versionPart
let idePath = "\(basePath)/\(dirname)"
let quotaFilePath = quotaFilePath(for: idePath)
return JetBrainsIDEInfo(
name: displayName,
version: version,
basePath: idePath,
quotaFilePath: quotaFilePath)
}
return nil
}
#if DEBUG
// MARK: - Test hooks (DEBUG-only)
public static func _parseIDEDirectoryForTesting(dirname: String, basePath: String) -> JetBrainsIDEInfo? {
self.parseIDEDirectory(dirname: dirname, basePath: basePath)
}
#endif
public static func quotaFilePath(for ideBasePath: String) -> String {
"\(ideBasePath)/options/\(self.quotaFileName)"
}
private static func compareVersions(_ v1: String, _ v2: String) -> Int {
let parts1 = v1.split(separator: ".").compactMap { Int($0) }
let parts2 = v2.split(separator: ".").compactMap { Int($0) }
let maxLen = max(parts1.count, parts2.count)
for i in 0..<maxLen {
let p1 = i < parts1.count ? parts1[i] : 0
let p2 = i < parts2.count ? parts2[i] : 0
if p1 != p2 {
return p1 - p2
}
}
return 0
}
}