541b9d68a0
Shwift has a concise API, which makes writing shell code nice and easy. This is an opinionated decision.
26 lines
470 B
Swift
26 lines
470 B
Swift
import Script
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import Logging
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struct GlobalOptions: ParsableArguments {
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@Flag(
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name: .short,
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help: "Increase logging verbosity. Use -v, -vv, or -vvv."
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)
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var verbose: Int
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var logLevel: Logger.Level {
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switch verbose {
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case 0: return .notice
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case 1: return .info
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case 2: return .debug
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default: return .trace
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}
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}
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func makeLogger(labeled label: String) -> Logger {
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var logger = Logger(label: label)
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logger.logLevel = logLevel
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return logger
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}
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}
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