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nix-prefetch-url: progressbar

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This commit is contained in:
Will Dietz 2018-10-20 01:11:22 -05:00
parent f6a3dfe4e0
commit 9d24b5d56e
1 changed files with 7 additions and 0 deletions
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7
src/nix-prefetch-url/nix-prefetch-url.cc
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@ -7,6 +7,8 @@
#include "common-eval-args.hh"
#include "attr-path.hh"
#include "legacy.hh"
#include "finally.hh"
#include "progress-bar.hh"
#include <iostream>
@ -96,6 +98,11 @@ static int _main(int argc, char * * argv)
if (args.size() > 2)
throw UsageError("too many arguments");
Finally f([]() { stopProgressBar(); });
if (isatty(STDERR_FILENO))
startProgressBar();
auto store = openStore();
auto state = std::make_unique<EvalState>(myArgs.searchPath, store);