/// <summary>Renames a yaml key preserving any @suffix</summary>
public static void RenameKey(this MiniYamlNode node, string newKey, bool preserveSuffix = true, bool includeRemovals = true)
{
var prefix = includeRemovals && node.IsRemoval() ? "-" : "";
var split = node.Key.IndexOf("@", StringComparison.Ordinal);
if (preserveSuffix && split > -1)
{
node.Key = prefix + newKey + node.Key.Substring(split);
}
else
{
node.Key = prefix + newKey;
}
}
/// <summary>Returns true if the node is of the form <*match*>, <*match*>@arbitrary or <arbitrary>@*match*</summary>
public static bool KeyContains(this MiniYamlNode node, string match, bool ignoreSuffix = true, bool includeRemovals = true)
{
if (node.Key == null)
{
return(false);
}
var atPosition = node.Key.IndexOf('@');
var relevantPart = ignoreSuffix && atPosition > 0 ? node.Key.Substring(0, atPosition) : node.Key;
if (relevantPart.Contains(match) && (includeRemovals || !node.IsRemoval()))
{
return(true);
}
return(false);
}
/// <summary>Returns true if the node is of the form <match> or <match>@arbitrary</summary>
public static bool KeyMatches(this MiniYamlNode node, string match, bool ignoreSuffix = true, bool includeRemovals = true)
{
if (node.Key == null)
{
return(false);
}
var prefix = includeRemovals && node.IsRemoval() ? "-" : "";
if (node.Key == prefix + match)
{
return(true);
}
// If the previous check didn't return true and we wanted the suffix to match, return false unconditionally here
if (!ignoreSuffix)
{
return(false);
}
var atPosition = node.Key.IndexOf('@');
return(atPosition > 0 && node.Key.Substring(0, atPosition) == prefix + match);
}
