This class implements a "raw" scripted command. More...

Inheritance diagram for CommandObjectScriptingObjectRaw:

[legend]

Public Member Functions
	CommandObjectScriptingObjectRaw (CommandInterpreter &interpreter, std::string name, StructuredData::GenericSP cmd_obj_sp, ScriptedCommandSynchronicity synch, CompletionType completion_type)

	~CommandObjectScriptingObjectRaw () override=default

void	HandleArgumentCompletion (CompletionRequest &request, OptionElementVector &opt_element_vector) override
	The default version handles argument definitions that have only one argument type, and use one of the argument types that have an entry in the CommonCompletions.

bool	WantsCompletion () override

bool	IsRemovable () const override

ScriptedCommandSynchronicity	GetSynchronicity ()

std::optional< std::string >	GetRepeatCommand (Args &args, uint32_t index) override
	Get the command that appropriate for a "repeat" of the current command.

llvm::StringRef	GetHelp () override

llvm::StringRef	GetHelpLong () override

Public Member Functions inherited from lldb_private::CommandObjectRaw
	CommandObjectRaw (CommandInterpreter &interpreter, llvm::StringRef name, llvm::StringRef help="", llvm::StringRef syntax="", uint32_t flags=0)

	~CommandObjectRaw () override=default

void	Execute (const char *args_string, CommandReturnObject &result) override

Public Member Functions inherited from lldb_private::CommandObject
	CommandObject (CommandInterpreter &interpreter, llvm::StringRef name, llvm::StringRef help="", llvm::StringRef syntax="", uint32_t flags=0)

virtual	~CommandObject ()=default

CommandInterpreter &	GetCommandInterpreter ()

Debugger &	GetDebugger ()

virtual llvm::StringRef	GetHelp ()

virtual llvm::StringRef	GetHelpLong ()

virtual llvm::StringRef	GetSyntax ()

llvm::StringRef	GetCommandName () const

virtual void	SetHelp (llvm::StringRef str)

virtual void	SetHelpLong (llvm::StringRef str)

void	SetSyntax (llvm::StringRef str)

virtual bool	IsRemovable () const

virtual bool	IsMultiwordObject ()

bool	IsUserCommand ()

void	SetIsUserCommand (bool is_user)

virtual CommandObjectMultiword *	GetAsMultiwordCommand ()

virtual bool	IsAlias ()

virtual bool	IsDashDashCommand ()

virtual lldb::CommandObjectSP	GetSubcommandSP (llvm::StringRef sub_cmd, StringList *matches=nullptr)

virtual lldb::CommandObjectSP	GetSubcommandSPExact (llvm::StringRef sub_cmd)

virtual CommandObject *	GetSubcommandObject (llvm::StringRef sub_cmd, StringList *matches=nullptr)

void	FormatLongHelpText (Stream &output_strm, llvm::StringRef long_help)

void	GenerateHelpText (CommandReturnObject &result)

virtual void	GenerateHelpText (Stream &result)

virtual bool	LoadSubCommand (llvm::StringRef cmd_name, const lldb::CommandObjectSP &command_obj)

virtual llvm::Error	LoadUserSubcommand (llvm::StringRef cmd_name, const lldb::CommandObjectSP &command_obj, bool can_replace)

virtual bool	WantsRawCommandString ()=0

virtual bool	WantsCompletion ()

virtual Options *	GetOptions ()

void	AddSimpleArgumentList (lldb::CommandArgumentType arg_type, ArgumentRepetitionType repetition_type=eArgRepeatPlain)

void	AddIDsArgumentData (IDType type)

int	GetNumArgumentEntries ()

CommandArgumentEntry *	GetArgumentEntryAtIndex (int idx)

void	GetFormattedCommandArguments (Stream &str, uint32_t opt_set_mask=LLDB_OPT_SET_ALL)

bool	ParseOptions (Args &args, CommandReturnObject &result)

void	SetCommandName (llvm::StringRef name)

virtual void	HandleCompletion (CompletionRequest &request)
	This default version handles calling option argument completions and then calls HandleArgumentCompletion if the cursor is on an argument, not an option.

virtual void	HandleArgumentCompletion (CompletionRequest &request, OptionElementVector &opt_element_vector)
	The default version handles argument definitions that have only one argument type, and use one of the argument types that have an entry in the CommonCompletions.

bool	HelpTextContainsWord (llvm::StringRef search_word, bool search_short_help=true, bool search_long_help=true, bool search_syntax=true, bool search_options=true)

Flags &	GetFlags ()
	The flags accessor.

const Flags &	GetFlags () const
	The flags const accessor.

virtual std::optional< std::string >	GetRepeatCommand (Args &current_command_args, uint32_t index)
	Get the command that appropriate for a "repeat" of the current command.

bool	HasOverrideCallback () const

void	SetOverrideCallback (lldb::CommandOverrideCallback callback, void *baton)

void	SetOverrideCallback (lldb_private::CommandOverrideCallbackWithResult callback, void *baton)

bool	InvokeOverrideCallback (const char **argv, CommandReturnObject &result)

void	SetOriginalCommandString (std::string s)
	Set the command input as it appeared in the terminal.

virtual void	Execute (const char *args_string, CommandReturnObject &result)=0

Protected Member Functions
void	DoExecute (llvm::StringRef raw_command_line, CommandReturnObject &result) override

Protected Member Functions inherited from lldb_private::CommandObjectRaw
virtual void	DoExecute (llvm::StringRef command, CommandReturnObject &result)=0

bool	WantsRawCommandString () override

Protected Member Functions inherited from lldb_private::CommandObject
bool	ParseOptionsAndNotify (Args &args, CommandReturnObject &result, OptionGroupOptions &group_options, ExecutionContext &exe_ctx)

virtual const char *	GetInvalidTargetDescription ()

virtual const char *	GetInvalidProcessDescription ()

virtual const char *	GetInvalidThreadDescription ()

virtual const char *	GetInvalidFrameDescription ()

virtual const char *	GetInvalidRegContextDescription ()

Target &	GetDummyTarget ()

Target &	GetTarget ()

Thread *	GetDefaultThread ()

bool	CheckRequirements (CommandReturnObject &result)
	Check the command to make sure anything required by this command is available.

void	Cleanup ()

Private Attributes
StructuredData::GenericSP	m_cmd_obj_sp

ScriptedCommandSynchronicity	m_synchro

bool	m_fetched_help_short: 1

bool	m_fetched_help_long: 1

CompletionType	m_completion_type = eNoCompletion

Additional Inherited Members
Public Types inherited from lldb_private::CommandObject
enum	IDType { eBreakpointArgs = 0 , eWatchpointArgs = 1 }

typedef llvm::StringRef()	ArgumentHelpCallbackFunction()

typedef std::vector< CommandArgumentData >	CommandArgumentEntry

typedef std::map< std::string, lldb::CommandObjectSP, std::less<> >	CommandMap

Static Public Member Functions inherited from lldb_private::CommandObject
static const char *	GetArgumentTypeAsCString (const lldb::CommandArgumentType arg_type)

static const char *	GetArgumentDescriptionAsCString (const lldb::CommandArgumentType arg_type)

static lldb::CommandArgumentType	LookupArgumentName (llvm::StringRef arg_name)

static const ArgumentTableEntry *	FindArgumentDataByType (lldb::CommandArgumentType arg_type)

static void	GetArgumentHelp (Stream &str, lldb::CommandArgumentType arg_type, CommandInterpreter &interpreter)

static const char *	GetArgumentName (lldb::CommandArgumentType arg_type)

static bool	IsPairType (ArgumentRepetitionType arg_repeat_type)

static std::optional< ArgumentRepetitionType >	ArgRepetitionFromString (llvm::StringRef string)

Protected Attributes inherited from lldb_private::CommandObject
CommandInterpreter &	m_interpreter

ExecutionContext	m_exe_ctx

std::unique_lock< std::recursive_mutex >	m_api_locker

std::string	m_cmd_name

std::string	m_cmd_help_short

std::string	m_cmd_help_long

std::string	m_cmd_syntax

std::string	m_original_command

Flags	m_flags

std::vector< CommandArgumentEntry >	m_arguments

lldb::CommandOverrideCallback	m_deprecated_command_override_callback

lldb_private::CommandOverrideCallbackWithResult	m_command_override_callback

void *	m_command_override_baton

bool	m_is_user_command = false

Detailed Description

This class implements a "raw" scripted command.

lldb does no parsing of the command line, instead passing the line unaltered (except for backtick substitution).

Definition at line 1120 of file CommandObjectCommands.cpp.

Constructor & Destructor Documentation

◆ CommandObjectScriptingObjectRaw()

CommandObjectScriptingObjectRaw::CommandObjectScriptingObjectRaw	(	CommandInterpreter &	interpreter,
		std::string	name,
		StructuredData::GenericSP	cmd_obj_sp,
		ScriptedCommandSynchronicity	synch,
		CompletionType	completion_type
	)

inline

Definition at line 1122 of file CommandObjectCommands.cpp.

References lldb_private::CommandObject::GetDebugger(), lldb_private::CommandObject::GetFlags(), lldb_private::StreamString::GetString(), lldb_private::Stream::Printf(), lldb_private::Flags::Set(), and lldb_private::CommandObject::SetHelp().

◆ ~CommandObjectScriptingObjectRaw()

CommandObjectScriptingObjectRaw::~CommandObjectScriptingObjectRaw ( )

overridedefault

Member Function Documentation

◆ DoExecute()

void CommandObjectScriptingObjectRaw::DoExecute	(	llvm::StringRef	raw_command_line,
		CommandReturnObject &	result
	)

inlineoverrideprotectedvirtual

Implements lldb_private::CommandObjectRaw.

Definition at line 1193 of file CommandObjectCommands.cpp.

References lldb_private::CommandReturnObject::AppendError(), lldb::eReturnStatusInvalid, lldb::eReturnStatusSuccessFinishNoResult, lldb::eReturnStatusSuccessFinishResult, error(), lldb_private::CommandObject::GetDebugger(), lldb_private::CommandReturnObject::GetOutputString(), lldb_private::Debugger::GetScriptInterpreter(), lldb_private::CommandReturnObject::GetStatus(), m_cmd_obj_sp, lldb_private::CommandObject::m_exe_ctx, m_synchro, lldb_private::ScriptInterpreter::RunScriptBasedCommand(), and lldb_private::CommandReturnObject::SetStatus().

◆ GetHelp()

llvm::StringRef CommandObjectScriptingObjectRaw::GetHelp ( )

inlineoverridevirtual

Reimplemented from lldb_private::CommandObject.

Definition at line 1161 of file CommandObjectCommands.cpp.

References lldb_private::CommandObject::GetDebugger(), lldb_private::Debugger::GetScriptInterpreter(), lldb_private::ScriptInterpreter::GetShortHelpForCommandObject(), m_cmd_obj_sp, m_fetched_help_short, and lldb_private::CommandObject::SetHelp().

◆ GetHelpLong()

llvm::StringRef CommandObjectScriptingObjectRaw::GetHelpLong ( )

inlineoverridevirtual

Reimplemented from lldb_private::CommandObject.

Definition at line 1176 of file CommandObjectCommands.cpp.

References lldb_private::CommandObject::GetDebugger(), lldb_private::ScriptInterpreter::GetLongHelpForCommandObject(), lldb_private::Debugger::GetScriptInterpreter(), m_cmd_obj_sp, m_fetched_help_long, and lldb_private::CommandObject::SetHelpLong().

◆ GetRepeatCommand()

std::optional< std::string > CommandObjectScriptingObjectRaw::GetRepeatCommand	(	Args &	current_command_args,
		uint32_t	index
	)

inlineoverridevirtual

Get the command that appropriate for a "repeat" of the current command.

Parameters

[in]	current_command_args	The command arguments.
[in]	index	This is for internal use - it is how the completion request is tracked in CommandObjectMultiword, and should otherwise be ignored.

Returns: std::nullopt if there is no special repeat command - it will use the current command line. Otherwise a std::string containing the command to be repeated. If the string is empty, the command won't be allow repeating.

Reimplemented from lldb_private::CommandObject.

Definition at line 1152 of file CommandObjectCommands.cpp.

References lldb_private::CommandObject::GetDebugger(), lldb_private::ScriptInterpreter::GetRepeatCommandForScriptedCommand(), lldb_private::Debugger::GetScriptInterpreter(), and m_cmd_obj_sp.

◆ GetSynchronicity()

ScriptedCommandSynchronicity CommandObjectScriptingObjectRaw::GetSynchronicity ( )

inline

Definition at line 1150 of file CommandObjectCommands.cpp.

References m_synchro.

◆ HandleArgumentCompletion()

void CommandObjectScriptingObjectRaw::HandleArgumentCompletion	(	CompletionRequest &	request,
		OptionElementVector &	opt_element_vector
	)

inlineoverridevirtual

The default version handles argument definitions that have only one argument type, and use one of the argument types that have an entry in the CommonCompletions.

Override this if you have a more complex argument setup. FIXME: we should be able to extend this to more complex argument definitions provided we have completers for all the argument types.

The input array contains a parsed version of the line.

We've constructed the map of options and their arguments as well if that is helpful for the completion.

Parameters

[in,out] request The completion request that needs to be answered.

Reimplemented from lldb_private::CommandObject.

Definition at line 1140 of file CommandObjectCommands.cpp.

References lldb_private::CommandObject::GetCommandInterpreter(), lldb_private::CommandCompletions::InvokeCommonCompletionCallbacks(), and m_completion_type.