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Copy pathmain.cpp
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66 lines (58 loc) · 1.9 KB
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#include <CLI/CLI.hpp>
#include <git2.h> // For version number only
#include <iostream>
#include "utils/git_exception.hpp"
#include "version.hpp"
#include "subcommand/add_subcommand.hpp"
#include "subcommand/branch_subcommand.hpp"
#include "subcommand/checkout_subcommand.hpp"
#include "subcommand/clone_subcommand.hpp"
#include "subcommand/commit_subcommand.hpp"
#include "subcommand/init_subcommand.hpp"
#include "subcommand/reset_subcommand.hpp"
#include "subcommand/status_subcommand.hpp"
int main(int argc, char** argv)
{
int exit_code = 0;
try
{
const libgit2_object lg2_obj;
CLI::App app{"Git using C++ wrapper of libgit2"};
// Top-level command options.
auto version = app.add_flag("-v,--version", "Show version");
// Sub commands
init_subcommand init(lg2_obj, app);
status_subcommand status(lg2_obj, app);
add_subcommand add(lg2_obj, app);
branch_subcommand branch(lg2_obj, app);
checkout_subcommand checkout(lg2_obj, app);
clone_subcommand clone(lg2_obj, app);
commit_subcommand commit(lg2_obj, app);
reset_subcommand reset(lg2_obj, app);
app.require_subcommand(/* min */ 0, /* max */ 1);
CLI11_PARSE(app, argc, argv);
if (version->count())
{
std::cout << "git2cpp version " << GIT2CPP_VERSION_STRING << " (libgit2 " << LIBGIT2_VERSION << ")" << std::endl;
}
else if (app.get_subcommands().size() == 0)
{
std::cout << app.help() << std::endl;
}
}
catch (const CLI::Error& e)
{
std::cerr << e.what() << std::endl;
exit_code = 1;
}
catch (const git_exception& e)
{
std::cerr << e.what() << std::endl;
exit_code = e.error_code();
}
catch (std::exception& e) {
std::cerr << e.what() << std::endl;
exit_code = 1;
}
return exit_code;
}