CommandInterpreter.cpp File Reference

#include <memory>
#include <stdlib.h>
#include <string>
#include <vector>
#include "CommandObjectScript.h"
#include "lldb/Interpreter/CommandObjectRegexCommand.h"
#include "Commands/CommandObjectApropos.h"
#include "Commands/CommandObjectBreakpoint.h"
#include "Commands/CommandObjectBugreport.h"
#include "Commands/CommandObjectCommands.h"
#include "Commands/CommandObjectDisassemble.h"
#include "Commands/CommandObjectExpression.h"
#include "Commands/CommandObjectFrame.h"
#include "Commands/CommandObjectGUI.h"
#include "Commands/CommandObjectHelp.h"
#include "Commands/CommandObjectLanguage.h"
#include "Commands/CommandObjectLog.h"
#include "Commands/CommandObjectMemory.h"
#include "Commands/CommandObjectPlatform.h"
#include "Commands/CommandObjectPlugin.h"
#include "Commands/CommandObjectProcess.h"
#include "Commands/CommandObjectQuit.h"
#include "Commands/CommandObjectRegister.h"
#include "Commands/CommandObjectReproducer.h"
#include "Commands/CommandObjectSettings.h"
#include "Commands/CommandObjectSource.h"
#include "Commands/CommandObjectStats.h"
#include "Commands/CommandObjectTarget.h"
#include "Commands/CommandObjectThread.h"
#include "Commands/CommandObjectType.h"
#include "Commands/CommandObjectVersion.h"
#include "Commands/CommandObjectWatchpoint.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/StreamFile.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/State.h"
#include "lldb/Utility/Stream.h"
#include "lldb/Utility/Timer.h"
#include "lldb/Host/Editline.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Interpreter/CommandCompletions.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Interpreter/OptionValueProperties.h"
#include "lldb/Interpreter/Options.h"
#include "lldb/Interpreter/Property.h"
#include "lldb/Utility/Args.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/TargetList.h"
#include "lldb/Target/Thread.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"

Go to the source code of this file.

Enumerations
enum	{   ePropertyExpandRegexAliases = 0, ePropertyPromptOnQuit = 1, ePropertyStopCmdSourceOnError = 2, eSpaceReplPrompts = 3,   eEchoCommands = 4, eEchoCommentCommands = 5 }
enum	{   eHandleCommandFlagStopOnContinue = (1u << 0), eHandleCommandFlagStopOnError = (1u << 1), eHandleCommandFlagEchoCommand = (1u << 2), eHandleCommandFlagEchoCommentCommand = (1u << 3),   eHandleCommandFlagPrintResult = (1u << 4), eHandleCommandFlagStopOnCrash = (1u << 5) }

Functions
static void	StripLeadingSpaces (std::string &s)
static size_t	FindArgumentTerminator (const std::string &s)
static bool	ExtractCommand (std::string &command_string, std::string &command, std::string &suffix, char &quote_char)

Variables
static const char *	k_white_space = " \t\v"
static constexpr bool	NoGlobalSetting = true
static constexpr uintptr_t	DefaultValueTrue = true
static constexpr uintptr_t	DefaultValueFalse = false
static constexpr const char *	NoCStrDefault = nullptr
static constexpr PropertyDefinition	g_properties []
static const char *	k_valid_command_chars

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ePropertyExpandRegexAliases
ePropertyPromptOnQuit
ePropertyStopCmdSourceOnError
eSpaceReplPrompts
eEchoCommands
eEchoCommentCommands

Definition at line 110 of file CommandInterpreter.cpp.

anonymous enum

anonymous enum

Enumerator
eHandleCommandFlagStopOnContinue
eHandleCommandFlagStopOnError
eHandleCommandFlagEchoCommand
eHandleCommandFlagEchoCommentCommand
eHandleCommandFlagPrintResult
eHandleCommandFlagStopOnCrash

Definition at line 2361 of file CommandInterpreter.cpp.

Function Documentation

ExtractCommand()

static bool ExtractCommand ( std::string &  command_string, std::string &  command, std::string &  suffix, char &  quote_char  )

static

Definition at line 1331 of file CommandInterpreter.cpp.

References k_valid_command_chars, k_white_space, and StripLeadingSpaces().

Referenced by lldb_private::CommandInterpreter::RunCommandInterpreter().

FindArgumentTerminator()

static size_t FindArgumentTerminator ( const std::string &  s )

static

Definition at line 1310 of file CommandInterpreter.cpp.

Referenced by lldb_private::CommandInterpreter::RunCommandInterpreter().

StripLeadingSpaces()

static void StripLeadingSpaces ( std::string &  s )

static

Definition at line 1299 of file CommandInterpreter.cpp.

References k_white_space.

Referenced by ExtractCommand().

Variable Documentation

DefaultValueFalse

constexpr uintptr_t DefaultValueFalse = false

static

Definition at line 82 of file CommandInterpreter.cpp.

DefaultValueTrue

constexpr uintptr_t DefaultValueTrue = true

static

Definition at line 81 of file CommandInterpreter.cpp.

g_properties

constexpr PropertyDefinition g_properties[]

static

Initial value:

= {
    {"expand-regex-aliases", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueFalse, NoCStrDefault, {},
     "If true, regular expression alias commands will show the "
     "expanded command that will be executed. This can be used to "
     "debug new regular expression alias commands."},
    {"prompt-on-quit", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueTrue, NoCStrDefault, {},
     "If true, LLDB will prompt you before quitting if there are any live "
     "processes being debugged. If false, LLDB will quit without asking in any "
     "case."},
    {"stop-command-source-on-error", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueTrue, NoCStrDefault, {},
     "If true, LLDB will stop running a 'command source' "
     "script upon encountering an error."},
    {"space-repl-prompts", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueFalse, NoCStrDefault, {},
     "If true, blank lines will be printed between between REPL submissions."},
    {"echo-commands", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueTrue, NoCStrDefault, {},
     "If true, commands will be echoed before they are evaluated."},
    {"echo-comment-commands", OptionValue::eTypeBoolean, NoGlobalSetting,
     DefaultValueTrue, NoCStrDefault, {},
     "If true, commands will be echoed even if they are pure comment lines."}}

Definition at line 85 of file CommandInterpreter.cpp.

Referenced by lldb_private::CommandInterpreter::CommandInterpreter(), lldb_private::CommandInterpreter::GetEchoCommands(), lldb_private::CommandInterpreter::GetEchoCommentCommands(), lldb_private::CommandInterpreter::GetExpandRegexAliases(), lldb_private::CommandInterpreter::GetPromptOnQuit(), lldb_private::CommandInterpreter::GetSpaceReplPrompts(), and lldb_private::CommandInterpreter::GetStopCmdSourceOnError().

k_valid_command_chars

const char* k_valid_command_chars

static

Initial value:

=
    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"

Definition at line 1297 of file CommandInterpreter.cpp.

Referenced by ExtractCommand().

k_white_space

const char* k_white_space = " \t\v"

static

Definition at line 78 of file CommandInterpreter.cpp.

Referenced by ExtractCommand(), lldb_private::CommandInterpreter::GetCommandObjectForCommand(), lldb_private::CommandInterpreter::HandleCommand(), StripLeadingSpaces(), and lldb_private::Args::StripSpaces().

NoCStrDefault

constexpr const char* NoCStrDefault = nullptr

static

Definition at line 83 of file CommandInterpreter.cpp.

NoGlobalSetting

constexpr bool NoGlobalSetting = true

static

Definition at line 80 of file CommandInterpreter.cpp.