update: date format & serial number to links

Author: csprasad

Sources/ArchiveDetective/ReadmeUpdater.swift

@@ -8,59 +8,55 @@ enum ReadmeUpdater {
         let content = try String(contentsOfFile: readmePath, encoding: .utf8)
 
         guard let markerRange = content.range(of: marker) else {
-            print("Marker not found in README."); fflush(stdout)
+            print("Marker not found in README.")
             return
         }
 
-        // Build table content
         var tableLines = [
-            "| Repository URL | Status |",
-            "|----------------|--------|"
+            "| # | Repository URL | Status |",
+            "|---|----------------|--------|"
         ]
 
-        let filteredResults = results.filter { $0.status != nil }
+        let filteredResults = results.enumerated().filter { $0.element.status != nil }
 
-        for result in filteredResults {
-            tableLines.append("| \(result.url) | \(result.status!) |")
+        for (index, result) in filteredResults {
+            let status = result.status!.trimmingCharacters(in: .whitespacesAndNewlines)
+            tableLines.append("| \(index + 1) | \(result.url) | \(status) |")
         }
 
-        // Timestamps
         let now = formattedDate()
-        let lastUpdated: String
-        if filteredResults.isEmpty {
-            lastUpdated = extractPreviousUpdatedDate(from: content) ?? now
-        } else {
-            lastUpdated = now
-        }
+        let lastUpdated: String = filteredResults.isEmpty
+            ? extractPreviousUpdatedDate(from: content) ?? now
+            : now
 
         tableLines.append("") // blank line before timestamps
         tableLines.append("*Last updated: \(lastUpdated)*")
         tableLines.append("*Last checked: \(now)*")
 
-        // Inject new section
         let newSection = "\(marker)\n\n" + tableLines.joined(separator: "\n")
         let updatedContent = content[..<markerRange.lowerBound] + newSection
 
         try updatedContent.write(toFile: readmePath, atomically: true, encoding: .utf8)
-        print("README.md updated."); fflush(stdout)
     }
 
     private static func formattedDate() -> String {
         let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd HH:mm:ss 'UTC'"
+        formatter.locale = Locale(identifier: "en_US_POSIX")
         formatter.timeZone = TimeZone(abbreviation: "UTC")
+        formatter.dateFormat = "MMMM d, yyyy 'at' h:mm a (z)"
         return formatter.string(from: Date())
     }
 
     private static func extractPreviousUpdatedDate(from content: String) -> String? {
         let pattern = #"\*Last updated: (.*?)\*"#
-        if let match = content.range(of: pattern, options: .regularExpression) {
-            let line = String(content[match])
-            return line
-                .replacingOccurrences(of: "*Last updated: ", with: "")
-                .replacingOccurrences(of: "*", with: "")
-                .trimmingCharacters(in: .whitespacesAndNewlines)
+        guard let match = content.range(of: pattern, options: .regularExpression) else {
+            return nil
         }
-        return nil
+
+        let line = String(content[match])
+        return line
+            .replacingOccurrences(of: "*Last updated: ", with: "")
+            .replacingOccurrences(of: "*", with: "")
+            .trimmingCharacters(in: .whitespacesAndNewlines)
     }
 }