public async Task AutoSave()
{
if (!IsDirty)
{
return;
}
if (Document == null)
{
var index = 1;
string path;
do
{
path = Path.Combine(_workingDirectory, DocumentViewModel.GetAutoSaveName("Program" + index++));
} while (File.Exists(path));
Document = DocumentViewModel.CreateAutoSave(path);
}
await SaveDocument(Document.GetAutoSavePath()).ConfigureAwait(false);
}
private IEnumerable <OpenDocumentViewModel> LoadAutoSavedDocuments(string root)
{
return(IOUtilities.EnumerateFilesRecursive(root, DocumentViewModel.GetAutoSaveName("*")).Select(x =>
GetOpenDocumentViewModel(DocumentViewModel.CreateAutoSave(x))));
}
private IEnumerable <OpenDocumentViewModel> LoadAutoSavedDocuments(string root)
{
return(EnumerateFilesWithCatch(root, DocumentViewModel.GetAutoSaveName("*")).Select(x =>
GetOpenDocumentViewModel(DocumentViewModel.CreateAutoSave(x))));
}