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Merge remote-tracking branch 'origin/master' into nix-copy-gc

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This commit is contained in:
Eelco Dolstra 2024-11-04 15:49:49 +01:00
commit cb0eaccaa9
5 changed files with 201 additions and 94 deletions
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46
src/libcmd/command.hh
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@ -13,7 +13,7 @@ namespace nix {
extern std::string programPath;
extern char * * savedArgv;
extern char ** savedArgv;
class EvalState;
struct Pos;
@ -25,7 +25,8 @@ static constexpr Command::Category catSecondary = 100;
static constexpr Command::Category catUtility = 101;
static constexpr Command::Category catNixInstallation = 102;
static constexpr auto installablesCategory = "Options that change the interpretation of [installables](@docroot@/command-ref/new-cli/nix.md#installables)";
static constexpr auto installablesCategory =
"Options that change the interpretation of [installables](@docroot@/command-ref/new-cli/nix.md#installables)";
struct NixMultiCommand : MultiCommand, virtual Command
{
@ -126,7 +127,9 @@ struct MixFlakeOptions : virtual Args, EvalCommand
* arguments) so that the completions for these flags can use them.
*/
virtual std::vector<FlakeRef> getFlakeRefsForCompletion()
{ return {}; }
{
return {};
}
};
struct SourceExprCommand : virtual Args, MixFlakeOptions
@ -136,11 +139,9 @@ struct SourceExprCommand : virtual Args, MixFlakeOptions
SourceExprCommand();
Installables parseInstallables(
ref<Store> store, std::vector<std::string> ss);
Installables parseInstallables(ref<Store> store, std::vector<std::string> ss);
ref<Installable> parseInstallable(
ref<Store> store, const std::string & installable);
ref<Installable> parseInstallable(ref<Store> store, const std::string & installable);
virtual Strings getDefaultFlakeAttrPaths();
@ -286,10 +287,10 @@ struct RegisterCommand
typedef std::map<std::vector<std::string>, std::function<ref<Command>()>> Commands;
static Commands * commands;
RegisterCommand(std::vector<std::string> && name,
std::function<ref<Command>()> command)
RegisterCommand(std::vector<std::string> && name, std::function<ref<Command>()> command)
{
if (!commands) commands = new Commands;
if (!commands)
commands = new Commands;
commands->emplace(name, command);
}
@ -299,13 +300,13 @@ struct RegisterCommand
template<class T>
static RegisterCommand registerCommand(const std::string & name)
{
return RegisterCommand({name}, [](){ return make_ref<T>(); });
return RegisterCommand({name}, []() { return make_ref<T>(); });
}
template<class T>
static RegisterCommand registerCommand2(std::vector<std::string> && name)
{
return RegisterCommand(std::move(name), [](){ return make_ref<T>(); });
return RegisterCommand(std::move(name), []() { return make_ref<T>(); });
}
struct MixProfile : virtual StoreCommand
@ -327,19 +328,21 @@ struct MixDefaultProfile : MixProfile
MixDefaultProfile();
};
struct MixEnvironment : virtual Args {
struct MixEnvironment : virtual Args
{
StringSet keep, unset;
Strings stringsEnv;
std::vector<char*> vectorEnv;
StringSet keepVars;
StringSet unsetVars;
std::map<std::string, std::string> setVars;
bool ignoreEnvironment;
MixEnvironment();
/***
* Modify global environ based on `ignoreEnvironment`, `keep`, and
* `unset`. It's expected that exec will be called before this class
* goes out of scope, otherwise `environ` will become invalid.
* Modify global environ based on `ignoreEnvironment`, `keep`,
* `unset`, and `added`. It's expected that exec will be called
* before this class goes out of scope, otherwise `environ` will
* become invalid.
*/
void setEnviron();
};
@ -363,10 +366,7 @@ void completeFlakeRefWithFragment(
std::string showVersions(const std::set<std::string> & versions);
void printClosureDiff(
ref<Store> store,
const StorePath & beforePath,
const StorePath & afterPath,
std::string_view indent);
ref<Store> store, const StorePath & beforePath, const StorePath & afterPath, std::string_view indent);
/**
* Create symlinks prefixed by `outLink` to the store paths in