Mercurial > octave
view libinterp/corefcn/oct-hist.h @ 33577:2506c2d30b32 bytecode-interpreter tip
maint: Merge default to bytecode-interpreter
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Sat, 11 May 2024 18:49:01 -0400 |
parents | 2e484f9f1f18 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2024 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_oct_hist_h) #define octave_oct_hist_h 1 #include "octave-config.h" #include <string> #include "cmd-hist.h" #include "ovl.h" OCTAVE_BEGIN_NAMESPACE(octave) class interpreter; class OCTINTERP_API history_system { public: history_system (interpreter& interp); OCTAVE_DISABLE_CONSTRUCT_COPY_MOVE (history_system) ~history_system () = default; void initialize (bool read_history_file = false); void write_timestamp (); octave_value input_from_tmp_file (const octave_value_list& args, int nargout); bool input_from_tmp_file () const { return m_input_from_tmp_file; } bool input_from_tmp_file (bool flag) { return set (m_input_from_tmp_file, flag); } octave_value timestamp_format_string (const octave_value_list& args, int nargout); std::string timestamp_format_string () const { return m_timestamp_format_string; } std::string timestamp_format_string (const std::string& file) { return set (m_timestamp_format_string, file); } string_vector do_history (const octave_value_list& args = octave_value_list (), int nargout = 0); void do_edit_history (const octave_value_list& args = octave_value_list ()); void do_run_history (const octave_value_list& args = octave_value_list ()); private: interpreter& m_interpreter; // TRUE means input is coming from temporary history file. bool m_input_from_tmp_file; // The format of the timestamp marker written to the history file when // Octave exits. std::string m_timestamp_format_string; static std::string default_file (); static int default_size (); static std::string default_timestamp_format (); template <typename T> T set (T& var, const T& new_val) { T old_val = var; var = new_val; return old_val; } }; OCTAVE_END_NAMESPACE(octave) #endif