41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
#include <getopt.h>
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#include <iostream>
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#define VERSION "v0.1.0a"
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void version() {
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std::cout << "rvz-convert " << VERSION << std::endl;
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}
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void help() {
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std::cout << "Usage: rvz-convert [options] file" << std::endl;
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std::cout << "Options:\n\t-h --help\t\tDisplay this message" << std::endl;
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std::cout << "\t-v --version\tDisplay version information" << std::endl;
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}
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void parseOptions(int argc, char *argv[]) {
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int c;
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int option_index = 0;
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while (true) {
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static option options[] = {
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{"version",no_argument, nullptr, 'v'},
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{"help", no_argument, nullptr, 'h'},
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{nullptr, 0, nullptr, 0}
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};
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c = getopt_long(argc, argv, "hv", options, &option_index);
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if (c == -1)
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break;
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switch (c) {
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case 'h':
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help();
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break;
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case 'v':
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version();
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break;
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default:
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help();
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break;
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}
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}
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}
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