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https://github.com/tio/tio.git
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46b5783789
Rework the color option to support setting ANSI color code values ranging from 0..255 or "none" for no color or "list" to print a list of available ANSI colors codes. Also, disables color when piping.
110 lines
2.5 KiB
C
110 lines
2.5 KiB
C
/*
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* tio - a simple serial terminal I/O tool
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*
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* Copyright (c) 2014-2022 Martin Lund
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "options.h"
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#include "configfile.h"
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#include "tty.h"
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#include "log.h"
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#include "error.h"
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#include "print.h"
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#include "signals.h"
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#include "socket.h"
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int main(int argc, char *argv[])
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{
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int status = 0;
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/* Handle received signals */
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signal_handlers_install();
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/* Add error exit handler */
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atexit(&error_exit);
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/* Parse configuration file */
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config_file_parse(argc, argv);
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atexit(&config_exit);
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/* Parse command-line options */
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options_parse(argc, argv);
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/* List available serial devices */
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if (option.list_devices)
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{
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list_serial_devices();
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return status;
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}
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/* Configure tty device */
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tty_configure();
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/* Configure input terminal */
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if (isatty(fileno(stdin)))
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{
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stdin_configure();
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}
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/* Configure output terminal */
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if (isatty(fileno(stdout)))
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{
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stdout_configure();
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}
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else
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{
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// No color when piping
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option.color = -1;
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}
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/* Add log exit handler */
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atexit(&log_exit);
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/* Create log file */
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if (option.log)
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log_open(option.log_filename);
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/* Initialize ANSI text formatting (colors etc.) */
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print_init_ansi_formatting();
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/* Print launch hints */
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tio_printf("tio v%s", VERSION);
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tio_printf("Press ctrl-t q to quit");
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/* Open socket */
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socket_configure();
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/* Connect to tty device */
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if (option.no_autoconnect)
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status = tty_connect();
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else
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{
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/* Enter connect loop */
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while (true)
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{
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tty_wait_for_device();
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status = tty_connect();
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}
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}
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return status;
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}
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