3652326ed2
Previously all includes were anchored in one global mess of header files. This moves the includes into filesystem "namespaces" (if you will) for each sub-package of Nix. Note: This commit does not introduce the relevant build system changes.
42 lines
1 KiB
C++
42 lines
1 KiB
C++
#include "libmain/common-args.hh"
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#include <glog/logging.h>
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#include "libstore/globals.hh"
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namespace nix {
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MixCommonArgs::MixCommonArgs(const std::string& programName)
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: programName(programName) {
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mkFlag()
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.longName("option")
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.labels({"name", "value"})
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.description("set a Nix configuration option (overriding nix.conf)")
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.arity(2)
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.handler([](std::vector<std::string> ss) {
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try {
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globalConfig.set(ss[0], ss[1]);
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} catch (UsageError& e) {
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LOG(WARNING) << e.what();
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}
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});
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mkFlag()
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.longName("max-jobs")
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.shortName('j')
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.label("jobs")
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.description("maximum number of parallel builds")
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.handler([=](const std::string& s) { settings.set("max-jobs", s); });
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std::string cat = "config";
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globalConfig.convertToArgs(*this, cat);
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// Backward compatibility hack: nix-env already had a --system flag.
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if (programName == "nix-env") {
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longFlags.erase("system");
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}
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hiddenCategories.insert(cat);
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}
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} // namespace nix
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