3 Copyright (C) 2018-2019 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #ifndef CLI_CLI_STYLE_H
21 #define CLI_CLI_STYLE_H
26 /* A single CLI style option. */
27 class cli_style_option
31 /* Construct a CLI style option with a foreground color. */
32 cli_style_option (const char *name, ui_file_style::basic_color fg);
34 /* Construct a CLI style option with an intensity. */
35 cli_style_option (const char *name, ui_file_style::intensity i);
37 /* Return a ui_file_style corresponding to the settings in this CLI
39 ui_file_style style () const;
41 /* Return the style name. */
42 const char *name () { return m_name; };
44 /* Call once to register this CLI style with the CLI engine. */
45 void add_setshow_commands (enum command_class theclass,
46 const char *prefix_doc,
47 struct cmd_list_element **set_list,
48 void (*do_set) (const char *args, int from_tty),
49 struct cmd_list_element **show_list,
50 void (*do_show) (const char *args, int from_tty));
52 /* Return the 'set style NAME' command list, that can be used
53 to build a lambda DO_SET to call add_setshow_commands. */
54 struct cmd_list_element *set_list () { return m_set_list; };
56 /* Same as SET_LIST but for the show command list. */
57 struct cmd_list_element *show_list () { return m_show_list; };
65 const char *m_foreground;
67 const char *m_background;
69 const char *m_intensity;
71 /* Storage for prefixes needed when registering the commands. */
72 std::string m_show_prefix;
73 std::string m_set_prefix;
74 /* Storage for command lists needed when registering
76 struct cmd_list_element *m_set_list = nullptr;
77 struct cmd_list_element *m_show_list = nullptr;
79 /* Callback to show the foreground. */
80 static void do_show_foreground (struct ui_file *file, int from_tty,
81 struct cmd_list_element *cmd,
83 /* Callback to show the background. */
84 static void do_show_background (struct ui_file *file, int from_tty,
85 struct cmd_list_element *cmd,
87 /* Callback to show the intensity. */
88 static void do_show_intensity (struct ui_file *file, int from_tty,
89 struct cmd_list_element *cmd,
93 /* The file name style. */
94 extern cli_style_option file_name_style;
96 /* The function name style. */
97 extern cli_style_option function_name_style;
99 /* The variable name style. */
100 extern cli_style_option variable_name_style;
102 /* The address style. */
103 extern cli_style_option address_style;
105 /* The highlight style. */
106 extern cli_style_option highlight_style;
108 /* The title style. */
109 extern cli_style_option title_style;
112 /* True if source styling is enabled. */
113 extern int source_styling;
115 /* True if styling is enabled. */
116 extern int cli_styling;
118 #endif /* CLI_CLI_STYLE_H */