mirror of
https://github.com/gnif/LookingGlass.git
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1effd5fddc
People often miss the warnings about invalid arguments in their command line, this last minute patch attempts to address this by making warnings, errors, fixme's and fatal errors stand out if stdout is a TTY.
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/**
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* Looking Glass
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* Copyright (C) 2017-2021 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "common/debug.h"
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#include <unistd.h>
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#define COLOR_RESET "\033[0m"
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#define COLOR_YELLOW "\033[0;33m"
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#define COLOR_RED "\033[0;31m"
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#define COLOR_CYAN "\033[0;36m"
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#define COLOR_WHITE "\033[0;37m"
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const char ** debug_lookup = NULL;
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void debug_init(void)
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{
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static const char * colorLookup[] =
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{
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COLOR_RESET "[I] ", // DEBUG_LEVEL_INFO
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COLOR_YELLOW "[W] ", // DEBUG_LEVEL_WARN
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COLOR_RED "[E] ", // DEBUG_LEVEL_ERROR
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COLOR_CYAN "[F] ", // DEBUG_LEVEL_FIXME
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COLOR_WHITE "[!] " // DEBUG_LEVEL_FATAL
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};
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static const char * plainLookup[] =
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{
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"[I] ", // DEBUG_LEVEL_INFO
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"[W] ", // DEBUG_LEVEL_WARN
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"[E] ", // DEBUG_LEVEL_ERROR
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"[F] ", // DEBUG_LEVEL_FIXME
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"[!] " // DEBUG_LEVEL_FATAL
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};
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debug_lookup = (isatty(0) == 1) ? colorLookup : plainLookup;
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}
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