git2cpp/src/subcommand/checkout_subcommand.hpp at acbdf2e41d210ecfe4ff02d9c1594729d3adea27 · JohanMabille/git2cpp · GitHub

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#pragma once

#include <optional>
#include <string>

#include <CLI/CLI.hpp>

#include "../utils/common.hpp"
#include "../wrapper/repository_wrapper.hpp"

class checkout_subcommand
{
public:

    explicit checkout_subcommand(const libgit2_object&, CLI::App& app);
    void run();

private:

    std::optional<annotated_commit_wrapper> resolve_local_ref
    (
        const repository_wrapper& repo,
        const std::string& target_name
    );

    annotated_commit_wrapper create_local_branch
    (
        repository_wrapper& repo,
        const std::string& target_name,
        bool force
    );

    void checkout_tree
    (
        const repository_wrapper& repo,
        const annotated_commit_wrapper& target_annotated_commit,
        const std::string& target_name,
        const git_checkout_options& options
    );

    void update_head
    (
        repository_wrapper& repo,
        const annotated_commit_wrapper& target_annotated_commit,
        const std::string& target_name
    );

    std::string m_branch_name = {};
    bool m_create_flag = false;
    bool m_force_create_flag = false;
    bool m_force_checkout_flag = false;
};