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-rw-r--r--source/Commands/CommandObjectSettings.cpp306
1 files changed, 142 insertions, 164 deletions
diff --git a/source/Commands/CommandObjectSettings.cpp b/source/Commands/CommandObjectSettings.cpp
index 890d77028a99..b76af2075255 100644
--- a/source/Commands/CommandObjectSettings.cpp
+++ b/source/Commands/CommandObjectSettings.cpp
@@ -12,6 +12,8 @@
// C Includes
// C++ Includes
// Other libraries and framework includes
+#include "llvm/ADT/StringRef.h"
+
// Project includes
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
@@ -20,7 +22,6 @@
using namespace lldb;
using namespace lldb_private;
-#include "llvm/ADT/StringRef.h"
//-------------------------------------------------------------------------
// CommandObjectSettingsSet
@@ -29,12 +30,9 @@ using namespace lldb_private;
class CommandObjectSettingsSet : public CommandObjectRaw
{
public:
- CommandObjectSettingsSet (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings set",
- "Set or change the value of a single debugger setting variable.",
- NULL),
- m_options (interpreter)
+ CommandObjectSettingsSet(CommandInterpreter &interpreter)
+ : CommandObjectRaw(interpreter, "settings set", "Set the value of the specified debugger setting.", nullptr),
+ m_options(interpreter)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -82,8 +80,7 @@ insert-before or insert-after."
}
-
- ~CommandObjectSettingsSet () override {}
+ ~CommandObjectSettingsSet() override = default;
// Overrides base class's behavior where WantsCompletion = !WantsRawCommandString.
bool
@@ -98,14 +95,13 @@ insert-before or insert-after."
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options (interpreter),
m_global (false)
{
}
- ~CommandOptions () override {}
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -160,7 +156,7 @@ insert-before or insert-after."
std::string completion_str (input.GetArgumentAtIndex (cursor_index), cursor_char_position);
const size_t argc = input.GetArgumentCount();
- const char *arg = NULL;
+ const char *arg = nullptr;
int setting_var_idx;
for (setting_var_idx = 1; setting_var_idx < static_cast<int>(argc);
++setting_var_idx)
@@ -172,14 +168,14 @@ insert-before or insert-after."
if (cursor_index == setting_var_idx)
{
// Attempting to complete setting variable name
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
}
else
{
@@ -231,7 +227,7 @@ protected:
}
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings set' command requires a valid variable name");
result.SetStatus (eReturnStatusFailed);
@@ -246,10 +242,10 @@ protected:
Error error;
if (m_options.m_global)
{
- error = m_interpreter.GetDebugger().SetPropertyValue (NULL,
- eVarSetOperationAssign,
- var_name,
- var_value_cstr);
+ error = m_interpreter.GetDebugger().SetPropertyValue(nullptr,
+ eVarSetOperationAssign,
+ var_name,
+ var_value_cstr);
}
if (error.Success())
@@ -280,6 +276,7 @@ protected:
return result.Succeeded();
}
+
private:
CommandOptions m_options;
};
@@ -287,11 +284,10 @@ private:
OptionDefinition
CommandObjectSettingsSet::CommandOptions::g_option_table[] =
{
- { LLDB_OPT_SET_2, false, "global", 'g', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Apply the new value to the global default value." },
- { 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+ { LLDB_OPT_SET_2, false, "global", 'g', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Apply the new value to the global default value." },
+ { 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
-
//-------------------------------------------------------------------------
// CommandObjectSettingsShow -- Show current values
//-------------------------------------------------------------------------
@@ -299,11 +295,10 @@ CommandObjectSettingsSet::CommandOptions::g_option_table[] =
class CommandObjectSettingsShow : public CommandObjectParsed
{
public:
- CommandObjectSettingsShow (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "settings show",
- "Show the specified internal debugger setting variable and its value, or show all the currently set variables and their values, if nothing is specified.",
- NULL)
+ CommandObjectSettingsShow(CommandInterpreter &interpreter)
+ : CommandObjectParsed(
+ interpreter, "settings show",
+ "Show matching debugger settings and their current values. Defaults to showing all settings.", nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentData var_name_arg;
@@ -319,8 +314,7 @@ public:
m_arguments.push_back (arg1);
}
- ~CommandObjectSettingsShow () override {}
-
+ ~CommandObjectSettingsShow() override = default;
int
HandleArgumentCompletion (Args &input,
@@ -334,14 +328,14 @@ public:
{
std::string completion_str (input.GetArgumentAtIndex (cursor_index), cursor_char_position);
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -354,7 +348,7 @@ protected:
const size_t argc = args.GetArgumentCount ();
if (argc > 0)
{
- for (size_t i=0; i<argc; ++i)
+ for (size_t i = 0; i < argc; ++i)
{
const char *property_path = args.GetArgumentAtIndex (i);
@@ -385,12 +379,11 @@ protected:
class CommandObjectSettingsList : public CommandObjectParsed
{
-public:
- CommandObjectSettingsList (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "settings list",
- "List and describe all the internal debugger settings variables that are available to the user to 'set' or 'show', or describe a particular variable or set of variables (by specifying the variable name or a common prefix).",
- NULL)
+public:
+ CommandObjectSettingsList(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "settings list",
+ "List and describe matching debugger settings. Defaults to all listing all settings.",
+ nullptr)
{
CommandArgumentEntry arg;
CommandArgumentData var_name_arg;
@@ -411,7 +404,7 @@ public:
m_arguments.push_back (arg);
}
- ~CommandObjectSettingsList () override {}
+ ~CommandObjectSettingsList() override = default;
int
HandleArgumentCompletion (Args &input,
@@ -425,14 +418,14 @@ public:
{
std::string completion_str (input.GetArgumentAtIndex (cursor_index), cursor_char_position);
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -448,7 +441,7 @@ protected:
{
const bool dump_qualified_name = true;
- for (size_t i=0; i<argc; ++i)
+ for (size_t i = 0; i < argc; ++i)
{
const char *property_path = args.GetArgumentAtIndex (i);
@@ -481,11 +474,9 @@ protected:
class CommandObjectSettingsRemove : public CommandObjectRaw
{
public:
- CommandObjectSettingsRemove (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings remove",
- "Remove the specified element from an array or dictionary settings variable.",
- NULL)
+ CommandObjectSettingsRemove(CommandInterpreter &interpreter)
+ : CommandObjectRaw(interpreter, "settings remove",
+ "Remove a value from a setting, specified by array index or dictionary key.", nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -517,7 +508,7 @@ public:
m_arguments.push_back (arg2);
}
- ~CommandObjectSettingsRemove () override {}
+ ~CommandObjectSettingsRemove() override = default;
int
HandleArgumentCompletion (Args &input,
@@ -533,14 +524,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -566,7 +557,7 @@ protected:
}
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings set' command requires a valid variable name");
result.SetStatus (eReturnStatusFailed);
@@ -600,11 +591,9 @@ protected:
class CommandObjectSettingsReplace : public CommandObjectRaw
{
public:
- CommandObjectSettingsReplace (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings replace",
- "Replace the specified element from an internal debugger settings array or dictionary variable with the specified new value.",
- NULL)
+ CommandObjectSettingsReplace(CommandInterpreter &interpreter)
+ : CommandObjectRaw(interpreter, "settings replace",
+ "Replace the debugger setting value specified by array index or dictionary key.", nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -646,8 +635,7 @@ public:
m_arguments.push_back (arg3);
}
-
- ~CommandObjectSettingsReplace () override {}
+ ~CommandObjectSettingsReplace() override = default;
// Overrides base class's behavior where WantsCompletion = !WantsRawCommandString.
bool
@@ -667,14 +655,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -687,14 +675,13 @@ protected:
Args cmd_args(command);
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings replace' command requires a valid variable name; No value supplied");
result.SetStatus (eReturnStatusFailed);
return false;
}
-
// Split the raw command into var_name, index_value, and value triple.
llvm::StringRef raw_str(command);
std::string var_value_string = raw_str.split(var_name).second.str();
@@ -727,11 +714,11 @@ protected:
class CommandObjectSettingsInsertBefore : public CommandObjectRaw
{
public:
- CommandObjectSettingsInsertBefore (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings insert-before",
- "Insert value(s) into an internal debugger settings array variable, immediately before the specified element.",
- NULL)
+ CommandObjectSettingsInsertBefore(CommandInterpreter &interpreter)
+ : CommandObjectRaw(interpreter, "settings insert-before", "Insert one or more values into an debugger array "
+ "setting immediately before the specified element "
+ "index.",
+ nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -767,7 +754,7 @@ public:
m_arguments.push_back (arg3);
}
- ~CommandObjectSettingsInsertBefore () override {}
+ ~CommandObjectSettingsInsertBefore() override = default;
// Overrides base class's behavior where WantsCompletion = !WantsRawCommandString.
bool
@@ -787,14 +774,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -816,7 +803,7 @@ protected:
}
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings insert-before' command requires a valid variable name; No value supplied");
result.SetStatus (eReturnStatusFailed);
@@ -850,11 +837,10 @@ protected:
class CommandObjectSettingsInsertAfter : public CommandObjectRaw
{
public:
- CommandObjectSettingsInsertAfter (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings insert-after",
- "Insert value(s) into an internal debugger settings array variable, immediately after the specified element.",
- NULL)
+ CommandObjectSettingsInsertAfter(CommandInterpreter &interpreter)
+ : CommandObjectRaw(
+ interpreter, "settings insert-after",
+ "Insert one or more values into a debugger array settings after the specified element index.", nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -890,7 +876,7 @@ public:
m_arguments.push_back (arg3);
}
- ~CommandObjectSettingsInsertAfter () override {}
+ ~CommandObjectSettingsInsertAfter() override = default;
// Overrides base class's behavior where WantsCompletion = !WantsRawCommandString.
bool
@@ -910,14 +896,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -939,7 +925,7 @@ protected:
}
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings insert-after' command requires a valid variable name; No value supplied");
result.SetStatus (eReturnStatusFailed);
@@ -973,11 +959,9 @@ protected:
class CommandObjectSettingsAppend : public CommandObjectRaw
{
public:
- CommandObjectSettingsAppend (CommandInterpreter &interpreter) :
- CommandObjectRaw (interpreter,
- "settings append",
- "Append a new value to the end of an internal debugger settings array, dictionary or string variable.",
- NULL)
+ CommandObjectSettingsAppend(CommandInterpreter &interpreter)
+ : CommandObjectRaw(interpreter, "settings append",
+ "Append one or more values to a debugger array, dictionary, or string setting.", nullptr)
{
CommandArgumentEntry arg1;
CommandArgumentEntry arg2;
@@ -1003,7 +987,7 @@ public:
m_arguments.push_back (arg2);
}
- ~CommandObjectSettingsAppend () override {}
+ ~CommandObjectSettingsAppend() override = default;
// Overrides base class's behavior where WantsCompletion = !WantsRawCommandString.
bool
@@ -1023,14 +1007,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -1051,7 +1035,7 @@ protected:
}
const char *var_name = cmd_args.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings append' command requires a valid variable name; No value supplied");
result.SetStatus (eReturnStatusFailed);
@@ -1088,11 +1072,9 @@ protected:
class CommandObjectSettingsClear : public CommandObjectParsed
{
public:
- CommandObjectSettingsClear (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "settings clear",
- "Erase all the contents of an internal debugger settings variables; this is only valid for variables with clearable types, i.e. strings, arrays or dictionaries.",
- NULL)
+ CommandObjectSettingsClear(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "settings clear", "Clear a debugger setting array, dictionary, or string.",
+ nullptr)
{
CommandArgumentEntry arg;
CommandArgumentData var_name_arg;
@@ -1108,7 +1090,7 @@ public:
m_arguments.push_back (arg);
}
- ~CommandObjectSettingsClear () override {}
+ ~CommandObjectSettingsClear() override = default;
int
HandleArgumentCompletion (Args &input,
@@ -1124,14 +1106,14 @@ public:
// Attempting to complete variable name
if (cursor_index < 2)
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSettingsNameCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -1151,17 +1133,17 @@ protected:
}
const char *var_name = command.GetArgumentAtIndex (0);
- if ((var_name == NULL) || (var_name[0] == '\0'))
+ if ((var_name == nullptr) || (var_name[0] == '\0'))
{
result.AppendError ("'settings clear' command requires a valid variable name; No value supplied");
result.SetStatus (eReturnStatusFailed);
return false;
}
- Error error (m_interpreter.GetDebugger().SetPropertyValue (&m_exe_ctx,
- eVarSetOperationClear,
- var_name,
- NULL));
+ Error error(m_interpreter.GetDebugger().SetPropertyValue(&m_exe_ctx,
+ eVarSetOperationClear,
+ var_name,
+ nullptr));
if (error.Fail())
{
result.AppendError (error.AsCString());
@@ -1177,11 +1159,9 @@ protected:
// CommandObjectMultiwordSettings
//-------------------------------------------------------------------------
-CommandObjectMultiwordSettings::CommandObjectMultiwordSettings (CommandInterpreter &interpreter) :
- CommandObjectMultiword (interpreter,
- "settings",
- "A set of commands for manipulating internal settable debugger variables.",
- "settings <command> [<command-options>]")
+CommandObjectMultiwordSettings::CommandObjectMultiwordSettings(CommandInterpreter &interpreter)
+ : CommandObjectMultiword(interpreter, "settings", "Commands for managing LLDB settings.",
+ "settings <subcommand> [<command-options>]")
{
LoadSubCommand ("set", CommandObjectSP (new CommandObjectSettingsSet (interpreter)));
LoadSubCommand ("show", CommandObjectSP (new CommandObjectSettingsShow (interpreter)));
@@ -1194,6 +1174,4 @@ CommandObjectMultiwordSettings::CommandObjectMultiwordSettings (CommandInterpret
LoadSubCommand ("clear", CommandObjectSP (new CommandObjectSettingsClear (interpreter)));
}
-CommandObjectMultiwordSettings::~CommandObjectMultiwordSettings ()
-{
-}
+CommandObjectMultiwordSettings::~CommandObjectMultiwordSettings() = default;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-21 08:02:43 +0000