max/nix-super
1
0
Fork 0
mirror of https://github.com/privatevoid-net/nix-super.git synced 2024-11-27 08:16:14 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add operator << for LockFile

Browse source 
Useful for debugging.
This commit is contained in:
Eelco Dolstra 2019-05-31 20:10:56 +02:00
parent b971e406de
commit 9169046e64
No known key found for this signature in database
GPG key ID: 8170B4726D7198DE
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/libexpr/primops/flake.cc
View file

@ -121,7 +121,7 @@ nlohmann::json flakeEntryToJson(const LockFile::FlakeEntry & entry)
return json; return json;
} }
void writeLockFile(const LockFile & lockFile, const Path & path) std::ostream & operator <<(std::ostream & stream, const LockFile & lockFile)
{ {
nlohmann::json json; nlohmann::json json;
json["version"] = 1; json["version"] = 1;
@ -133,8 +133,14 @@ void writeLockFile(const LockFile & lockFile, const Path & path)
json["inputs"] = nlohmann::json::object(); json["inputs"] = nlohmann::json::object();
for (auto & x : lockFile.flakeEntries) for (auto & x : lockFile.flakeEntries)
json["inputs"][x.first.to_string()] = flakeEntryToJson(x.second); json["inputs"][x.first.to_string()] = flakeEntryToJson(x.second);
stream << json.dump(4); // '4' = indentation in json file
return stream;
}
void writeLockFile(const LockFile & lockFile, const Path & path)
{
createDirs(dirOf(path)); createDirs(dirOf(path));
writeFile(path, json.dump(4) + "\n"); // '4' = indentation in json file writeFile(path, fmt("%s\n", lockFile));
} }
Path getUserRegistryPath() Path getUserRegistryPath()