public bool DisplayTarget()

in src/StructuredLogViewer.Avalonia/Controls/BuildControl.xaml.cs [913:962]
43 lines of code
13 McCabe index (conditional complexity)

        public bool DisplayTarget(string sourceFilePath, string targetName, string taskName = null)
        {
            var text = sourceFileResolver.GetSourceFileText(sourceFilePath);
            if (text == null)
            {
                return false;
            }

            var xml = text.XmlRoot;
            IXmlElement root = xml.Root;
            int startPosition = 0;
            int line = 0;

            // work around a bug in Xml Parser where a virtual parent is created around the root element
            // when the root element is preceded by trivia (comment)
            if (root.Name == null && root.Elements.FirstOrDefault() is IXmlElement firstElement && firstElement.Name == "Project")
            {
                root = firstElement;
            }

            foreach (var element in root.Elements)
            {
                if (element.Name == "Target" && element.Attributes != null)
                {
                    var nameAttribute = element.AsSyntaxElement.Attributes.FirstOrDefault(a => a.Name == "Name" && a.Value == targetName);
                    if (nameAttribute != null)
                    {
                        startPosition = nameAttribute.ValueNode.Start;

                        if (taskName != null)
                        {
                            var tasks = element.Elements.Where(e => e.Name == taskName).ToArray();
                            if (tasks.Length == 1)
                            {
                                startPosition = tasks[0].AsSyntaxElement.NameNode.Start;
                            }
                        }

                        break;
                    }
                }
            }

            if (startPosition > 0)
            {
                line = text.GetLineNumberFromPosition(startPosition);
            }

            return DisplayFile(sourceFilePath, line + 1);
        }