private static async Task <string> GetChangedFileTextAsync(VsrModule module, GitItemStatus file)
{
var changes = await module.GetCurrentChangesAsync(file.Name, file.OldName, file.Staged == StagedStatus.Index, "-U1000000")
.ConfigureAwait(false);
if (changes != null)
{
return(changes.Text);
}
var content = await module.GetFileContentsAsync(file).ConfigureAwaitRunInline();
if (content != null)
{
return(content);
}
// Try to read the contents of the file: if it cannot be read, skip the operation silently.
try
{
using (var reader = File.OpenText(Path.Combine(module.WorkingDir, file.Name)))
{
return(await reader.ReadToEndAsync());
}
}
catch
{
return("");
}
}