common-args.hh

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#pragma once
 
#include "lix/libutil/args.hh"
#include "lix/libutil/repair-flag.hh"
 
namespace nix {
 
//static constexpr auto commonArgsCategory = "Miscellaneous common options";
static constexpr auto loggingCategory = "Logging-related options";
static constexpr auto miscCategory = "Miscellaneous global options";
 
class MixCommonArgs : public virtual Args
{
    void initialFlagsProcessed() override;
public:
    std::string programName;
    MixCommonArgs(const std::string & programName);
protected:
    virtual void pluginsInited() {}
};
 
struct MixDryRun : virtual Args
{
    bool dryRun = false;
 
    MixDryRun()
    {
        addFlag({
            .longName = "dry-run",
            .description = "Show what this command would do without doing it.",
            //.category = commonArgsCategory,
            .handler = {&dryRun, true},
        });
    }
};
 
struct MixJSON : virtual Args
{
    bool json = false;
 
    MixJSON()
    {
        addFlag({
            .longName = "json",
            .description = "Produce output in JSON format, suitable for consumption by another program.",
            //.category = commonArgsCategory,
            .handler = {&json, true},
        });
    }
};
 
struct MixRepair : virtual Args
{
    RepairFlag repair = NoRepair;
 
    MixRepair()
    {
        addFlag({
            .longName = "repair",
            .description =
                "During evaluation, rewrite missing or corrupted files in the Nix store. "
                "During building, rebuild missing or corrupted store paths.",
            .category = miscCategory,
            .handler = {&repair, Repair},
        });
    }
};
 
}