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printFlakeInfo/printNonFlakeInfo: Factor out commonality

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Eelco Dolstra 2019-05-28 13:21:06 +02:00
parent 25e497bf9c
commit fdf06ce72f
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GPG key ID: 8170B4726D7198DE
1 changed files with 32 additions and 34 deletions
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66
src/nix/flake.cc
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@ -70,59 +70,57 @@ struct CmdFlakeList : EvalCommand
}
};
void printFlakeInfo(const Flake & flake, bool json) {
static void printSourceInfo(const SourceInfo & sourceInfo)
{
std::cout << "URI: " << sourceInfo.resolvedRef.to_string() << "\n";
if (sourceInfo.resolvedRef.ref)
std::cout << "Branch: " << *sourceInfo.resolvedRef.ref;
if (sourceInfo.resolvedRef.rev)
std::cout << "Revision: " << sourceInfo.resolvedRef.rev->to_string(Base16, false) << "\n";
if (sourceInfo.revCount)
std::cout << "Revcount: " << *sourceInfo.revCount << "\n";
std::cout << "Path: " << sourceInfo.storePath << "\n";
}
static void sourceInfoToJson(const SourceInfo & sourceInfo, nlohmann::json & j)
{
j["uri"] = sourceInfo.resolvedRef.to_string();
if (sourceInfo.resolvedRef.ref)
j["branch"] = *sourceInfo.resolvedRef.ref;
if (sourceInfo.resolvedRef.rev)
j["revision"] = sourceInfo.resolvedRef.rev->to_string(Base16, false);
if (sourceInfo.revCount)
j["revCount"] = *sourceInfo.revCount;
j["path"] = sourceInfo.storePath;
}
static void printFlakeInfo(const Flake & flake, bool json)
{
if (json) {
nlohmann::json j;
j["id"] = flake.id;
j["uri"] = flake.sourceInfo.resolvedRef.to_string();
j["description"] = flake.description;
if (flake.sourceInfo.resolvedRef.ref)
j["branch"] = *flake.sourceInfo.resolvedRef.ref;
if (flake.sourceInfo.resolvedRef.rev)
j["revision"] = flake.sourceInfo.resolvedRef.rev->to_string(Base16, false);
if (flake.sourceInfo.revCount)
j["revCount"] = *flake.sourceInfo.revCount;
j["path"] = flake.sourceInfo.storePath;
j["epoch"] = flake.epoch;
sourceInfoToJson(flake.sourceInfo, j);
std::cout << j.dump(4) << std::endl;
} else {
std::cout << "ID: " << flake.id << "\n";
std::cout << "URI: " << flake.sourceInfo.resolvedRef.to_string() << "\n";
std::cout << "Description: " << flake.description << "\n";
if (flake.sourceInfo.resolvedRef.ref)
std::cout << "Branch: " << *flake.sourceInfo.resolvedRef.ref << "\n";
if (flake.sourceInfo.resolvedRef.rev)
std::cout << "Revision: " << flake.sourceInfo.resolvedRef.rev->to_string(Base16, false) << "\n";
if (flake.sourceInfo.revCount)
std::cout << "Revcount: " << *flake.sourceInfo.revCount << "\n";
std::cout << "Path: " << flake.sourceInfo.storePath << "\n";
std::cout << "Epoch: " << flake.epoch << "\n";
printSourceInfo(flake.sourceInfo);
}
}
void printNonFlakeInfo(const NonFlake & nonFlake, bool json) {
static void printNonFlakeInfo(const NonFlake & nonFlake, bool json)
{
if (json) {
nlohmann::json j;
j["id"] = nonFlake.alias;
j["uri"] = nonFlake.sourceInfo.resolvedRef.to_string();
if (nonFlake.sourceInfo.resolvedRef.ref)
j["branch"] = *nonFlake.sourceInfo.resolvedRef.ref;
if (nonFlake.sourceInfo.resolvedRef.rev)
j["revision"] = nonFlake.sourceInfo.resolvedRef.rev->to_string(Base16, false);
if (nonFlake.sourceInfo.revCount)
j["revCount"] = *nonFlake.sourceInfo.revCount;
j["path"] = nonFlake.sourceInfo.storePath;
printSourceInfo(nonFlake.sourceInfo);
std::cout << j.dump(4) << std::endl;
} else {
std::cout << "ID: " << nonFlake.alias << "\n";
std::cout << "URI: " << nonFlake.sourceInfo.resolvedRef.to_string() << "\n";
if (nonFlake.sourceInfo.resolvedRef.ref)
std::cout << "Branch: " << *nonFlake.sourceInfo.resolvedRef.ref;
if (nonFlake.sourceInfo.resolvedRef.rev)
std::cout << "Revision: " << nonFlake.sourceInfo.resolvedRef.rev->to_string(Base16, false) << "\n";
if (nonFlake.sourceInfo.revCount)
std::cout << "Revcount: " << *nonFlake.sourceInfo.revCount << "\n";
std::cout << "Path: " << nonFlake.sourceInfo.storePath << "\n";
printSourceInfo(nonFlake.sourceInfo);
}
}