| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2011-2014 Intel Corporation |
| * Copyright (C) 2002-2010 Marcel Holtmann <marcel@holtmann.org> |
| * |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include <stdbool.h> |
| |
| bool use_color(void); |
| |
| #define COLOR_OFF "\x1B[0m" |
| #define COLOR_BLACK "\x1B[0;30m" |
| #define COLOR_RED "\x1B[0;31m" |
| #define COLOR_GREEN "\x1B[0;32m" |
| #define COLOR_YELLOW "\x1B[0;33m" |
| #define COLOR_BLUE "\x1B[0;34m" |
| #define COLOR_MAGENTA "\x1B[0;35m" |
| #define COLOR_CYAN "\x1B[0;36m" |
| #define COLOR_WHITE "\x1B[0;37m" |
| #define COLOR_WHITE_BG "\x1B[0;47m" |
| #define COLOR_HIGHLIGHT "\x1B[1;39m" |
| |
| #define COLOR_ERROR "\x1B[1;31m" |
| |
| #define FALLBACK_TERMINAL_WIDTH 80 |
| |
| #define print_indent(indent, color1, prefix, title, color2, fmt, args...) \ |
| do { \ |
| printf("%*c%s%s%s%s" fmt "%s\n", (indent), ' ', \ |
| use_color() ? (color1) : "", prefix, title, \ |
| use_color() ? (color2) : "", ## args, \ |
| use_color() ? COLOR_OFF : ""); \ |
| } while (0) |
| |
| #define print_text(color, fmt, args...) \ |
| print_indent(8, COLOR_OFF, "", "", color, fmt, ## args) |
| |
| #define print_field(fmt, args...) \ |
| print_indent(8, COLOR_OFF, "", "", COLOR_OFF, fmt, ## args) |
| |
| int num_columns(void); |
| |
| void open_pager(void); |
| void close_pager(void); |