40 lines
1.4 KiB
Swift
40 lines
1.4 KiB
Swift
/// Reports violations in a format that's both fun and easy to read.
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public struct EmojiReporter: Reporter {
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// MARK: - Reporter Conformance
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public static let identifier = "emoji"
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public static let isRealtime = false
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public var description: String {
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return "Reports violations in the format that's both fun and easy to read."
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}
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public static func generateReport(_ violations: [StyleViolation]) -> String {
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violations
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.group { $0.location.file ?? "Other" }
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.sorted { $0.key < $1.key }
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.map(report)
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.joined(separator: "\n")
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}
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// MARK: - Private
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private static func report(for file: String, with violations: [StyleViolation]) -> String {
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let issueList = violations
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.sorted { $0.severity == $1.severity ? $0.location > $1.location : $0.severity > $1.severity }
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.map { violation in
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let emoji = violation.severity == .error ? "⛔️" : "⚠️"
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var lineString = ""
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if let line = violation.location.line {
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lineString = "Line \(line): "
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}
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return "\(emoji) \(lineString)\(violation.reason) (\(violation.ruleIdentifier))"
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}
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.joined(separator: "\n")
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return """
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\(file)
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\(issueList)
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"""
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}
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}
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