lix-project/nix-eval-jobs
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hydra-eval-jobs: smaller visual improvements

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Jörg Thalheim 2021-03-14 23:29:49 +01:00
parent 034f780421
commit 0e1be9fdaf
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GPG key ID: B3F5D81B0C6967C4
1 changed files with 2 additions and 3 deletions
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src/hydra-eval-jobs.cc
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@ -41,13 +41,12 @@ struct MyArgs : MixEvalArgs, MixCommonArgs
.longName = "help", .longName = "help",
.description = "show usage information", .description = "show usage information",
.handler = {[&]() { .handler = {[&]() {
std::cout << "Usage:" << std::endl; printf("USAGE: hydra-eval-jobs [options] expr\n\n");
std::cout << " " << "hydra-eval-jobs [options] expr" << std::endl;
for (const auto & [name, flag] : longFlags) { for (const auto & [name, flag] : longFlags) {
if (hiddenCategories.count(flag->category)) { if (hiddenCategories.count(flag->category)) {
continue; continue;
} }
printf(" --%-20s %s\n", name.c_str(), flag->description.c_str()); printf(" --%-20s %s\n", name.c_str(), flag->description.c_str());
} }
}}, }},
}); });