import Foundation

guard CommandLine.arguments.count > 1 else {

exit(1)

let version = CommandLine.arguments[1]

let basePath = "../"

let files = (try? FileManager.default.contentsOfDirectory(atPath: basePath)) ?? []

let specs = files.filter { $0.range(of: ".podspec") != nil }

for path in specs {

print(path)

let path = basePath + path

guard var content = try? String(contentsOfFile: path) as NSString,

let regex = try? NSRegularExpression(pattern: "s\\.version\\ +=\\ +'(.+)'", options: []) else {

exit(1)

}

let result = regex.firstMatch(in: String(content), options: [], range: NSRange(location: 0, length: content.length))

if let range = result.flatMap({

$0.range(at: 1)

}) {

content = content.replacingCharacters(in: range, with: version) as NSString

do {

try String(content).write(toFile: path, atomically: false, encoding: .utf8)

} catch {

exit(1)

}

}