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add fatalError helper function

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This commit is contained in:
Yonas Kolb 2017-11-23 19:16:38 +01:00
parent 0c5bdfbdbe
commit cbec3ad732
2 changed files with 11 additions and 11 deletions
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2
Sources/XcodeGen/Logger.swift
View File

@ -17,7 +17,7 @@ struct Logger {
// MARK: - Logging
func fatal(_ message: String) {
func error(_ message: String) {
print(isColored ? message.red : message)
}

20
Sources/XcodeGen/main.swift
View File

@ -11,12 +11,16 @@ let version = "1.4.0"
func generate(spec: String, project: String, isQuiet: Bool) {
let logger = Logger(isQuiet: isQuiet)
func fatalError(_ message: String) -> Never {
logger.error(message)
exit(1)
}
let specPath = Path(spec).normalize()
let projectPath = Path(project).normalize()
if !specPath.exists {
logger.fatal("No project spec found at \(specPath.absolute())")
exit(1)
fatalError("No project spec found at \(specPath.absolute())")
}
let spec: ProjectSpec
@ -24,11 +28,9 @@ func generate(spec: String, project: String, isQuiet: Bool) {
spec = try ProjectSpec(path: specPath)
logger.info("📋 Loaded spec:\n \(spec.debugDescription.replacingOccurrences(of: "\n", with: "\n "))")
} catch let error as JSONUtilities.DecodingError {
logger.fatal("Parsing spec failed: \(error.description)")
exit(1)
fatalError("Parsing spec failed: \(error.description)")
} catch {
logger.fatal("Parsing spec failed: \(error.localizedDescription)")
exit(1)
fatalError("Parsing spec failed: \(error.localizedDescription)")
}
do {
@ -41,11 +43,9 @@ func generate(spec: String, project: String, isQuiet: Bool) {
try project.write(path: projectFile, override: true)
logger.success("💾 Saved project to \(projectFile.string)")
} catch let error as SpecValidationError {
logger.fatal(error.description)
exit(1)
fatalError(error.description)
} catch {
logger.fatal("Generation failed: \(error.localizedDescription)")
exit(1)
fatalError("Generation failed: \(error.localizedDescription)")
}
}