43 lines
893 B
C++
43 lines
893 B
C++
#include "command.hh"
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#include "common-args.hh"
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#include "installables.hh"
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#include "shared.hh"
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#include "store-api.hh"
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#include "json.hh"
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using namespace nix;
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struct CmdShowConfig : Command
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{
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bool json = false;
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CmdShowConfig()
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{
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mkFlag(0, "json", "produce JSON output", &json);
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}
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std::string name() override
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{
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return "show-config";
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}
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std::string description() override
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{
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return "show the Nix configuration";
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}
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void run() override
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{
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if (json) {
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// FIXME: use appropriate JSON types (bool, ints, etc).
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JSONObject jsonObj(std::cout, true);
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settings.toJSON(jsonObj);
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} else {
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for (auto & s : settings.getSettings())
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std::cout << s.first + " = " + s.second + "\n";
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}
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}
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};
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static RegisterCommand r1(make_ref<CmdShowConfig>());
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