public Task FetchAsync(GitShowRevisionArguments arguments)
{
try
{
return(runCommandAndCacheResultAsync(arguments, _cachedRevisions));
}
catch (GitCommandServiceInternalException ex)
{
ExceptionHandlers.Handle(ex.Message, ex);
throw new FetchFailedException(ex);
}
}
public IEnumerable <string> ShowRevision(GitShowRevisionArguments arguments)
{
try
{
return(runCommandAndCacheResult(arguments, _cachedRevisions));
}
catch (GitCommandServiceInternalException ex)
{
ExceptionHandlers.Handle(ex.Message, ex);
throw new GitNotAvailableDataException(ex);
}
}
protected override object runCommand(GitShowRevisionArguments arguments)
{
FileRevision fileRevision = new FileRevision(arguments.Filename, arguments.Sha);
string fileRevisionPath = _fileCache.GetFileRevisionPath(fileRevision);
try
{
string content = System.IO.File.ReadAllText(fileRevisionPath);
return(StringUtils.ConvertNewlineWindowsToUnix(content).Split('\n'));
}
catch (Exception ex)
{
throw new GitCommandServiceInternalException(ex);
}
}
abstract protected Task <object> runCommandAsync(GitShowRevisionArguments arguments);
abstract protected object runCommand(GitShowRevisionArguments arguments);
protected override Task <object> runCommandAsync(GitShowRevisionArguments arguments)
{
return(Task.FromResult <object>(runCommand(arguments)));
}
async protected override Task <object> runCommandAsync(GitShowRevisionArguments arguments)
{
return((await startExternalProcessAsync("git", arguments.ToString(), _path, null)).StdOut);
}
protected override object runCommand(GitShowRevisionArguments arguments)
{
return(startExternalProcess("git", arguments.ToString(), _path, true, null).StdOut);
}