mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
136 lines
4.2 KiB
C++
136 lines
4.2 KiB
C++
/* CLI stylizing
|
|
|
|
Copyright (C) 2018-2020 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program 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.
|
|
|
|
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef CLI_CLI_STYLE_H
|
|
#define CLI_CLI_STYLE_H
|
|
|
|
#include "ui-file.h"
|
|
#include "command.h"
|
|
#include "gdbsupport/observable.h"
|
|
|
|
/* A single CLI style option. */
|
|
class cli_style_option
|
|
{
|
|
public:
|
|
|
|
/* Construct a CLI style option with a foreground color. */
|
|
cli_style_option (const char *name, ui_file_style::basic_color fg);
|
|
|
|
/* Construct a CLI style option with an intensity. */
|
|
cli_style_option (const char *name, ui_file_style::intensity i);
|
|
|
|
/* Return a ui_file_style corresponding to the settings in this CLI
|
|
style. */
|
|
ui_file_style style () const;
|
|
|
|
/* Return the style name. */
|
|
const char *name () { return m_name; };
|
|
|
|
/* Call once to register this CLI style with the CLI engine. */
|
|
void add_setshow_commands (enum command_class theclass,
|
|
const char *prefix_doc,
|
|
struct cmd_list_element **set_list,
|
|
void (*do_set) (const char *args, int from_tty),
|
|
struct cmd_list_element **show_list,
|
|
void (*do_show) (const char *args, int from_tty),
|
|
bool skip_intensity);
|
|
|
|
/* Return the 'set style NAME' command list, that can be used
|
|
to build a lambda DO_SET to call add_setshow_commands. */
|
|
struct cmd_list_element *set_list () { return m_set_list; };
|
|
|
|
/* Same as SET_LIST but for the show command list. */
|
|
struct cmd_list_element *show_list () { return m_show_list; };
|
|
|
|
/* This style can be observed for any changes. */
|
|
gdb::observers::observable<> changed;
|
|
|
|
private:
|
|
|
|
/* The style name. */
|
|
const char *m_name;
|
|
|
|
/* The foreground. */
|
|
const char *m_foreground;
|
|
/* The background. */
|
|
const char *m_background;
|
|
/* The intensity. */
|
|
const char *m_intensity;
|
|
|
|
/* Storage for prefixes needed when registering the commands. */
|
|
std::string m_show_prefix;
|
|
std::string m_set_prefix;
|
|
/* Storage for command lists needed when registering
|
|
subcommands. */
|
|
struct cmd_list_element *m_set_list = nullptr;
|
|
struct cmd_list_element *m_show_list = nullptr;
|
|
|
|
/* Callback to notify the observable. */
|
|
static void do_set_value (const char *ignore, int from_tty,
|
|
struct cmd_list_element *cmd);
|
|
|
|
/* Callback to show the foreground. */
|
|
static void do_show_foreground (struct ui_file *file, int from_tty,
|
|
struct cmd_list_element *cmd,
|
|
const char *value);
|
|
/* Callback to show the background. */
|
|
static void do_show_background (struct ui_file *file, int from_tty,
|
|
struct cmd_list_element *cmd,
|
|
const char *value);
|
|
/* Callback to show the intensity. */
|
|
static void do_show_intensity (struct ui_file *file, int from_tty,
|
|
struct cmd_list_element *cmd,
|
|
const char *value);
|
|
};
|
|
|
|
/* The file name style. */
|
|
extern cli_style_option file_name_style;
|
|
|
|
/* The function name style. */
|
|
extern cli_style_option function_name_style;
|
|
|
|
/* The variable name style. */
|
|
extern cli_style_option variable_name_style;
|
|
|
|
/* The address style. */
|
|
extern cli_style_option address_style;
|
|
|
|
/* The highlight style. */
|
|
extern cli_style_option highlight_style;
|
|
|
|
/* The title style. */
|
|
extern cli_style_option title_style;
|
|
|
|
/* The metadata style. */
|
|
extern cli_style_option metadata_style;
|
|
|
|
/* The border style of a TUI window that does not have the focus. */
|
|
extern cli_style_option tui_border_style;
|
|
|
|
/* The border style of a TUI window that does have the focus. */
|
|
extern cli_style_option tui_active_border_style;
|
|
|
|
/* True if source styling is enabled. */
|
|
extern bool source_styling;
|
|
|
|
/* True if styling is enabled. */
|
|
extern bool cli_styling;
|
|
|
|
#endif /* CLI_CLI_STYLE_H */
|