Nix 2.93.3
Lix: A modern, delicious implementation of the Nix package manager; unstable internal interfaces
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nix::SourceExprCommand Struct Reference
Inheritance diagram for nix::SourceExprCommand:
nix::Args nix::MixFlakeOptions nix::Args nix::EvalCommand nix::StoreCommand nix::MixEvalArgs nix::Command nix::Args nix::MixRepair nix::Args nix::Args nix::CmdDiffClosures nix::CmdFmt nix::CmdProfileUpgrade nix::CmdWhyDepends nix::InstallableCommand nix::RawInstallablesCommand nix::CmdBundle nix::CmdEdit nix::CmdEval nix::CmdLog nix::CmdRun nix::CmdSearch nix::Common nix::CmdRepl nix::InstallablesCommand

Public Member Functions

ref< eval_cache::CachingEvaluatorgetEvaluator () override
Installables parseInstallables (EvalState &state, ref< Store > store, std::vector< std::string > ss)
ref< InstallableparseInstallable (EvalState &state, ref< Store > store, const std::string &installable)
virtual Strings getDefaultFlakeAttrPaths ()
virtual Strings getDefaultFlakeAttrPathPrefixes ()
void completeInstallable (EvalState &state, AddCompletions &completions, std::string_view prefix)
CompleterClosure getCompleteInstallable ()
Public Member Functions inherited from nix::Args
virtual std::string description ()
virtual bool forceImpureByDefault ()
virtual std::string doc ()
virtual AsyncIoRootaio ()=0
void addFlag (Flag &&flag)
void removeFlag (const std::string &longName)
void expectArgs (ExpectedArg &&arg)
void expectArg (const std::string &label, std::string *dest, bool optional=false)
void expectArgs (const std::string &label, std::vector< std::string > *dest)
virtual JSON toJSON ()
RootArgs & getRoot ()
Public Member Functions inherited from nix::MixFlakeOptions
virtual std::vector< FlakeRefgetFlakeRefsForCompletion ()
Public Member Functions inherited from nix::EvalCommand
ref< StoregetEvalStore ()
Public Member Functions inherited from nix::StoreCommand
void run () override
ref< StoregetStore ()
virtual ref< StorecreateStore ()
virtual void run (ref< Store >)=0
Public Member Functions inherited from nix::Command
virtual std::optional< ExperimentalFeatureexperimentalFeature ()
virtual Category category ()
Public Member Functions inherited from nix::MixEvalArgs
BindingsgetAutoArgs (Evaluator &state)

Public Attributes

std::optional< Pathfile
std::optional< std::string > expr
Public Attributes inherited from nix::Args
MultiCommand * parent = nullptr
Public Attributes inherited from nix::MixFlakeOptions
flake::LockFlags lockFlags
Public Attributes inherited from nix::EvalCommand
bool startReplOnEvalErrors = false
bool ignoreExceptionsDuringTry = false
Public Attributes inherited from nix::MixEvalArgs
SearchPath searchPath
std::optional< std::string > evalStoreUrl
Public Attributes inherited from nix::MixRepair
RepairFlag repair = NoRepair

Additional Inherited Members

Public Types inherited from nix::Command
typedef int Category
Static Public Attributes inherited from nix::Args
static CompleterFun completePath
static CompleterFun completeDir
Static Public Attributes inherited from nix::Command
static constexpr Category catDefault = 0
static constexpr Category catCustom = 1000
Static Public Attributes inherited from nix::MixEvalArgs
static constexpr auto category = "Common evaluation options"
Protected Types inherited from nix::Args
typedef void CompleterFun(AddCompletions &, size_t, std::string_view)
typedef std::function< CompleterFunCompleterClosure
Protected Member Functions inherited from nix::Args
virtual bool processFlag (Strings::iterator &pos, Strings::iterator end)
virtual bool processArgs (const Strings &args, bool finish)
virtual Strings::iterator rewriteArgs (Strings &args, Strings::iterator pos)
virtual void initialFlagsProcessed ()
virtual std::optional< std::reference_wrapper< RootArgs > > asRootArgs ()
Protected Attributes inherited from nix::Args
std::map< std::string, Flag::ptr > longFlags
std::map< char, Flag::ptr > shortFlags
std::list< ExpectedArgexpectedArgs
std::list< ExpectedArgprocessedArgs
std::set< std::string > hiddenCategories
Static Protected Attributes inherited from nix::Args
static const size_t ArityAny = std::numeric_limits<size_t>::max()

Member Function Documentation

◆ completeInstallable()

void nix::SourceExprCommand::completeInstallable ( EvalState & state,
AddCompletions & completions,
std::string_view prefix )

Complete an installable from the given prefix.

◆ getCompleteInstallable()

Args::CompleterClosure nix::SourceExprCommand::getCompleteInstallable ( )

Convenience wrapper around the underlying function to make setting the callback easier.

◆ getEvaluator()

ref< eval_cache::CachingEvaluator > nix::SourceExprCommand::getEvaluator ( )
overridevirtual

Reimplemented from nix::EvalCommand.


The documentation for this struct was generated from the following files:
  • lix/libcmd/command.hh
  • lix/libcmd/installables.cc