public string PathCombine()

in src/Microsoft.Atlas.CommandLine/Abstractions/FileSystem.cs [11:36]

23 lines of code
6 McCabe index (conditional complexity)


        public string PathCombine(params string[] paths)
        {
            var combined = paths.Aggregate(default(string), (acc, path) =>
            {
                if (acc == null)
                {
                    return path;
                }

                var slashIndex = path.IndexOf('/');
                var backslashIndex = path.IndexOf('\\');
                if (slashIndex == 0 || backslashIndex == 0)
                {
                    return path;
                }

                var schemeDelimiterIndex = path.IndexOf("://");
                if (schemeDelimiterIndex > 0 && schemeDelimiterIndex < slashIndex)
                {
                    return path;
                }

                return acc.TrimEnd('/', '\\') + '/' + path.TrimStart('/', '\\');
            });
            return combined;
        }