85 lines
1.9 KiB
C
85 lines
1.9 KiB
C
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/*
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YAAP - Yet Another Argument Parser
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Copyright (C) 2018 Dominik Meyer
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file example1.c
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* @brief brief example on using YAAP
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* @author Dominik Meyer <dmeyer@federationhq.de>
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* @copyright 2018 by Dominik Meyer
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*/
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#include "../src/argparse.h"
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#include <stdio.h>
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/*
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* @brief example command
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*/
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int test1(int argc, char **argv)
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{
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printf("Test\n");
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return 0;
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}
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/*
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* @brief main function for this example
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*/
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int main (int argc, char **argv)
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// initialize the parsing context
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{
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struct arg_parse_ctx *argparse_ctx = argparse_init();
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// create a command argument
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struct arg_parse_cmd test_cmd= {
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{0,1,0}, // 1 = mandatory element
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0,
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"test", // command name
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"simple test", // command description
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&test1 // if found call this function
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};
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/// add the argument command to context
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argparse_add_command(argparse_ctx, &test_cmd);
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int count;
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struct arg_int test_int = {
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{ARG_INT,0,0},
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'c',
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"count",
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"just a counting value",
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&count
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};
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/// add the argument int to context
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argparse_add_int(argparse_ctx, &test_int);
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/// parse the commandline
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int ret=argparse_parse(argparse_ctx, argc, argv);
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if (ret >= 0)
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{
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printf("Counter: %d\n", count);
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}
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/// free context
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argparse_free(argparse_ctx);
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return ret;
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}
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