private static void DisplayParsedValues()

in src/common/Program.cs [248:301]
47 lines of code
16 McCabe index (conditional complexity)

        private static void DisplayParsedValues(INamedValues values)
        {
            if (values.GetOrDefault("x.quiet", true)) return;
            if (!values.GetOrDefault("x.verbose", true)) return;

            const string delimeters = "\r\n";
            const string subKeyPostfix = ".key";
            const string passwordPostfix = ".password";
            const int maxValueLength = 100;
            const int validSubKeyLength = 32;

            var displayed = 0;
            var keys = new SortedSet<string>(values.Names);
            foreach (var key in keys)
            {
                if (key == "error") continue;
                if (key == "display.help") continue;
                if (key == "display.version") continue;

                var value = values[key]!;
                var obfuscateValue = key.EndsWith(passwordPostfix) ||
                    (key.Length > subKeyPostfix.Length && key.EndsWith(subKeyPostfix) &&
                     ((value.Length == validSubKeyLength && Guid.TryParse(value, out Guid result)) ||
                      key.Contains("embedded"))); // embedded speech model key can be any length
                if (obfuscateValue)
                {
                    value = $" {value.Substring(0, 4)}****************************";
                }

                var lines = value.Split(delimeters.ToArray()).Where(x => x.Trim().Length > 0);
                int chars = value.Length - maxValueLength;
                value = lines.FirstOrDefault() ?? string.Empty;

                var truncated = "";
                if (lines.Count() > 1)
                {
                    truncated = $" (+{lines.Count() - 1} line(s))";
                    value = "\"" + value.Substring(0, Math.Min(value.Length, maxValueLength)) + "...\"";
                }
                else if (chars > 0)
                {
                    truncated = $" (+{chars} char(s))";
                    value = "\"" + value.Substring(0, Math.Min(value.Length, maxValueLength)) + "...\"";
                }

                Console.WriteLine($"  {key}={value}{truncated}");
                displayed++;
            }

            if (displayed > 0)
            {
                Console.WriteLine();
            }
        }