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Code Issues Releases Wiki Activity

Accept file or set ids on the command line

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This commit is contained in:
King_DuckZ 2016-05-04 10:04:20 +02:00
parent a508a22af8
commit 9ae2474f58
2 changed files with 21 additions and 9 deletions
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19
src/tag/commandline.cpp
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@ -19,6 +19,7 @@
#include "dindexer-common/commandline.hpp"
#include <boost/program_options.hpp>
#include <iostream>
#include <vector>
namespace po = boost::program_options;
@ -31,18 +32,18 @@ namespace din {
//("option2", po::value<int>(), "Help message")
//;
//po::options_description positional_options("Positional options");
//positional_options.add_options()
//("pos_option", po::value<std::string>(), "pos_option description")
//;
po::options_description positional_options("Positional options");
positional_options.add_options()
("ids", po::value<std::vector<uint64_t>>(), "pos_option description")
;
const auto desc = dinlib::get_default_commandline();
po::options_description all("Available options");
//po::positional_options_description pd;
all.add(desc)./*add(positional_options).*/add(set_options);
//pd.add("pos_option", 1);//.add("pos_option2", 1);
po::positional_options_description pd;
all.add(desc).add(positional_options).add(set_options);
pd.add("ids", -1);//.add("pos_option2", 1);
try {
po::store(po::command_line_parser(parArgc, parArgv).options(all)/*.positional(pd)*/.run(), parVarMap);
po::store(po::command_line_parser(parArgc, parArgv).options(all).positional(pd).run(), parVarMap);
}
catch (const po::validation_error& err) {
throw dinlib::ValidationError(err);
@ -50,7 +51,7 @@ namespace din {
po::notify(parVarMap);
if (dinlib::manage_common_commandline(std::cout, ACTION_NAME, "[options...] <search-path>", parVarMap, {std::cref(desc), std::cref(set_options)})) {
if (dinlib::manage_common_commandline(std::cout, ACTION_NAME, "[options...] ids...", parVarMap, {std::cref(desc), std::cref(set_options)})) {
return true;
}

11
src/tag/main.cpp
View file

@ -16,6 +16,7 @@
*/
#include "commandline.hpp"
#include "tag_postgres.hpp"
#include <iostream>
#include <ciso646>
@ -32,5 +33,15 @@ int main (int parArgc, char* parArgv[]) {
std::cerr << err.what() << "\nUse --help for help" << std::endl;
return 2;
}
if (not vm.count("ids")) {
std::cerr << "No IDs specified\n";
return 2;
}
const auto ids = vm["ids"].as<std::vector<uint64_t>>();
for (auto id : ids) {
std::cout << id << '\n';
}
return 0;
}