nix-super/src/libcmd/common-eval-args.hh

#pragma once
///@file

#include "args.hh"
#include "canon-path.hh"
#include "common-args.hh"
#include "search-path.hh"

namespace nix {

class Store;
class EvalState;
class Bindings;
struct SourcePath;

struct MixEvalArgs : virtual Args, virtual MixRepair
{
    static constexpr auto category = "Common evaluation options";

    MixEvalArgs();

    Bindings * getAutoArgs(EvalState & state);

    SearchPath searchPath;

    std::optional<std::string> evalStoreUrl;

private:
    struct AutoArgExpr { std::string expr; };
    struct AutoArgString { std::string s; };

    using AutoArg = std::variant<AutoArgExpr, AutoArgString>;

    std::map<std::string, AutoArg> autoArgs;
};

SourcePath lookupFileArg(EvalState & state, std::string_view s, const Path * baseDir = nullptr);

}