projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| cbe56571 TT |
1 | /* CLI stylizing |
| 2 | ||
| 3 | Copyright (C) 2018 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 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. | |
| 11 | ||
| 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. | |
| 16 | ||
| 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/>. */ | |
| 19 | ||
| 20 | #ifndef CLI_STYLE_H | |
| 21 | #define CLI_STYLE_H | |
| 22 | ||
| 23 | #include "ui-file.h" | |
| 24 | ||
| 25 | /* A single CLI style option. */ | |
| 26 | class cli_style_option | |
| 27 | { | |
| 28 | public: | |
| 29 | ||
| 30 | /* Construct a CLI style option with a foreground color. */ | |
| 31 | cli_style_option (ui_file_style::basic_color fg); | |
| 32 | ||
| 33 | /* Return a ui_file_style corresponding to the settings in this CLI | |
| 34 | style. */ | |
| 35 | ui_file_style style () const; | |
| 36 | ||
| 37 | /* Call once to register this CLI style with the CLI engine. */ | |
| 38 | void add_setshow_commands (const char *name, | |
| 39 | enum command_class theclass, | |
| 40 | const char *prefix_doc, | |
| 41 | const char *prefixname, | |
| 42 | struct cmd_list_element **set_list, | |
| 43 | struct cmd_list_element **show_list); | |
| 44 | ||
| 45 | private: | |
| 46 | ||
| 47 | /* The foreground. */ | |
| 48 | const char *m_foreground; | |
| 49 | /* The background. */ | |
| 50 | const char *m_background; | |
| 51 | /* The intensity. */ | |
| 52 | const char *m_intensity; | |
| 53 | ||
| 54 | /* Storage for prefixes needed when registering the commands. */ | |
| 55 | std::string m_show_prefix; | |
| 56 | std::string m_set_prefix; | |
| 57 | /* Storage for command lists needed when registering | |
| 58 | subcommands. */ | |
| 59 | struct cmd_list_element *m_set_list = nullptr; | |
| 60 | struct cmd_list_element *m_show_list = nullptr; | |
| 61 | ||
| 62 | /* Callback to set a value. */ | |
| 63 | static void do_set (const char *args, int from_tty); | |
| 64 | /* Callback to show a value. */ | |
| 65 | static void do_show (const char *args, int from_tty); | |
| 66 | /* Callback to show the foreground. */ | |
| 67 | static void do_show_foreground (struct ui_file *file, int from_tty, | |
| 68 | struct cmd_list_element *cmd, | |
| 69 | const char *value); | |
| 70 | /* Callback to show the background. */ | |
| 71 | static void do_show_background (struct ui_file *file, int from_tty, | |
| 72 | struct cmd_list_element *cmd, | |
| 73 | const char *value); | |
| 74 | /* Callback to show the intensity. */ | |
| 75 | static void do_show_intensity (struct ui_file *file, int from_tty, | |
| 76 | struct cmd_list_element *cmd, | |
| 77 | const char *value); | |
| 78 | }; | |
| 79 | ||
| 80 | /* The file name style. */ | |
| 81 | extern cli_style_option file_name_style; | |
| 82 | ||
| 83 | /* The function name style. */ | |
| 84 | extern cli_style_option function_name_style; | |
| 85 | ||
| 86 | /* True if styling is enabled. */ | |
| 87 | extern int cli_styling; | |
| 88 | ||
| 89 | #endif /* CLI_STYLE_H */ |