public static int Update(FilePath svnExecutableFilePath, AbsolutePath path, ILogger logger)
{
var nonDirectoryIndicatedPath = PathUtilities.EnsurePathIsNotDirectoryIndicated(path.Value).AsAbsolutePath();
logger.LogDebug($"SVN updating {path}..."); // Use the specified path.
var arguments = $@"update ""{nonDirectoryIndicatedPath}"""; // Use the non-directory indicated path.
var outputCollector = SvnCommandServicesProvider.Run(svnExecutableFilePath, arguments);
var lines = new List <string>();
using (var reader = outputCollector.GetOutputReader())
{
while (!reader.ReadLineIsEnd(out var line))
{
lines.Add(line);
}
}
var lastLine = lines.Last();
var trimmedLastLine = lastLine.TrimEnd('.');
var tokens = trimmedLastLine.Split(' ');
var revisionNumber = tokens[tokens.Length - 1];
var revision = Int32.Parse(revisionNumber);
logger.LogInformation($"SVN updated {path}.\nRevision: {revision}");
return(revision);
}
/// <summary>
/// Robustly determines the SVN status of a path using the output of the SVN status command.
/// Handles both files and directories, in the case of a directory the status of the directory only, and not all the file-system entries within it.
/// Handles warnings by turning them into into the associated <see cref="ItemStatus"/> value.
/// Resolves the ambiguous <see cref="ItemStatus.NotFound"/> item status by walking up the path hierarchy until an items status is found.
/// </summary>
public static SvnStringPathStatus StatusRobust(this SvnCommand svnCommand, AbsolutePath path)
{
var nonDirectoryIndicatedPath = PathUtilities.EnsurePathIsNotDirectoryIndicated(path.Value).AsAbsolutePath();
var status = svnCommand.StatusRobust_Internal(nonDirectoryIndicatedPath);
if (status.ItemStatus != ItemStatus.NotFound)
{
return(status);
}
// Determine whether the item is in 1) an ignored directory or 2) an unversioned directory by walking up the path hierarchy until
var parentItemStatus = ItemStatus.None;
var parentPath = path;
do
{
parentPath = PathUtilities.GetParentDirectoryPath(parentPath);
var parentStatus = svnCommand.StatusRobust_Internal(parentPath);
parentItemStatus = parentStatus.ItemStatus;
}while (parentItemStatus == ItemStatus.NotFound);
var output = new SvnStringPathStatus {
Path = path.Value, ItemStatus = parentItemStatus
};
return(output);
}