llvm-capstone/lldb/source/Commands/CommandObjectScript.h
Jonas Devlieghere 127faae752 [lldb] Add -l/--language option to script command
Make it possible to run the script command with a different language
than currently selected.

  $ ./bin/lldb -l python
  (lldb) script -l lua
  >>> io.stdout:write("Hello, World!\n")
  Hello, World!

When passing the language option and a raw command, you need to separate
the flag from the script code with --.

  $ ./bin/lldb -l python
  (lldb) script -l lua -- io.stdout:write("Hello, World!\n")
  Hello, World!

Differential revision: https://reviews.llvm.org/D86996
2020-09-15 09:40:17 -07:00

43 lines
1.4 KiB
C++

//===-- CommandObjectScript.h -----------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SOURCE_INTERPRETER_COMMANDOBJECTSCRIPT_H
#define LLDB_SOURCE_INTERPRETER_COMMANDOBJECTSCRIPT_H
#include "lldb/Interpreter/CommandObject.h"
namespace lldb_private {
class CommandObjectScript : public CommandObjectRaw {
public:
CommandObjectScript(CommandInterpreter &interpreter);
~CommandObjectScript() override;
Options *GetOptions() override { return &m_options; }
class CommandOptions : public Options {
public:
CommandOptions() : Options() {}
~CommandOptions() override = default;
Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
ExecutionContext *execution_context) override;
void OptionParsingStarting(ExecutionContext *execution_context) override;
llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
lldb::ScriptLanguage language = lldb::eScriptLanguageNone;
};
protected:
bool DoExecute(llvm::StringRef command, CommandReturnObject &result) override;
private:
CommandOptions m_options;
};
} // namespace lldb_private
#endif // LLDB_SOURCE_INTERPRETER_COMMANDOBJECTSCRIPT_H