commit_subcommand.cpp

#include <git2.h>
#include <unistd.h>

#include "../subcommand/commit_subcommand.hpp"
#include "../utils/input_output.hpp"
#include "../wrapper/index_wrapper.hpp"
#include "../wrapper/repository_wrapper.hpp"


commit_subcommand::commit_subcommand(const libgit2_object&, CLI::App& app)
{
    auto *sub = app.add_subcommand("commit", "Record changes to the repository");

    sub->add_option("-m,--message", m_commit_message, "Commit message");

    sub->callback([this]() { this->run(); });
};


void commit_subcommand::run()
{
    auto directory = get_current_git_path();
    auto repo = repository_wrapper::open(directory);
    auto author_committer_signatures = signature_wrapper::get_default_signature_from_env(repo);

    if (m_commit_message.empty())
    {
        m_commit_message = prompt_input("Please enter a commit message:\n");
        if (m_commit_message.empty())
        {
            throw std::runtime_error("Aborting, no commit message specified.");
        }
    }

    repo.create_commit(author_committer_signatures, m_commit_message, std::nullopt);
}