public static IEnumerable <string> GetSetHostTransform(IEnumerable <string> contents, string hostName, string address)
{
List <string> result = new List <string>();
var needsInsert = true;
foreach (var line in contents)
{
if (!HostsFileUtil.IsLineAHostFilesEntry(line))
{
result.Add(line);
continue;
}
if (needsInsert)
{
result.Add(GetHostLine(hostName, address));
needsInsert = false;
}
result.Add(line);
}
if (needsInsert)
{
result.Add(GetHostLine(hostName, address));
needsInsert = false;
}
return(result);
}
public static IEnumerable <HostsFileEntry> Get(string filepath = null)
{
filepath = filepath ?? GetHostsPath();
var lines = File.ReadAllLines(filepath);
return(lines
.Where(l => HostsFileUtil.IsLineAHostFilesEntry(l))
.Select(l => HostsFileUtil.GetHostsFileEntry(l)));
}
