public static async Task <bool> TryWriteFileOutputAsync(this IOutputCommand command, string path, IConsoleHost host, Func <string> generator)
{
if (!string.IsNullOrEmpty(path))
{
var directory = DynamicApis.PathGetDirectoryName(path);
if (!string.IsNullOrEmpty(directory) && await DynamicApis.DirectoryExistsAsync(directory).ConfigureAwait(false) == false)
{
await DynamicApis.DirectoryCreateDirectoryAsync(directory).ConfigureAwait(false);
}
var data = generator();
if (!await DynamicApis.FileExistsAsync(path) || await DynamicApis.FileReadAllTextAsync(path) != data)
{
await DynamicApis.FileWriteAllTextAsync(path, data).ConfigureAwait(false);
host?.WriteMessage("Code has been successfully written to file.\n");
}
else
{
host?.WriteMessage("Code has been successfully generated but not written to file (no change detected).\n");
}
return(true);
}
return(false);
}
protected async Task <bool> TryWriteFileOutputAsync(string path, IConsoleHost host, Func <string> generator)
{
if (!string.IsNullOrEmpty(path))
{
var directory = DynamicApis.PathGetDirectoryName(path);
if (!string.IsNullOrEmpty(directory) && await DynamicApis.DirectoryExistsAsync(directory).ConfigureAwait(false) == false)
{
await DynamicApis.DirectoryCreateDirectoryAsync(directory).ConfigureAwait(false);
}
var data = generator();
await DynamicApis.FileWriteAllTextAsync(path, data).ConfigureAwait(false);
host?.WriteMessage("Code has been successfully written to file.\n");
return(true);
}
return(false);
}