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Copy pathcommit_wrapper.cpp
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72 lines (59 loc) · 1.59 KB
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#include "../wrapper/commit_wrapper.hpp"
#include <git2/commit.h>
#include "../utils/git_exception.hpp"
#include "tree_wrapper.hpp"
commit_wrapper::commit_wrapper(git_commit* commit)
: base_type(commit)
{
}
commit_wrapper::~commit_wrapper()
{
git_commit_free(p_resource);
p_resource = nullptr;
}
commit_wrapper::operator git_object*() const noexcept
{
return reinterpret_cast<git_object*>(p_resource);
}
const git_oid& commit_wrapper::oid() const
{
return *git_commit_id(p_resource);
}
std::string commit_wrapper::commit_oid_tostr() const
{
char buf[GIT_OID_SHA1_HEXSIZE + 1];
return git_oid_tostr(buf, sizeof(buf), &this->oid());
}
std::string commit_wrapper::message() const
{
return git_commit_message(*this);
}
std::string commit_wrapper::summary() const
{
return git_commit_summary(*this);
}
commit_wrapper commit_wrapper::get_parent(size_t i) const
{
git_commit* parent;
throw_if_error(git_commit_parent(&parent, *this, i));
return commit_wrapper(parent);
}
commit_list_wrapper commit_wrapper::get_parents_list() const
{
size_t parent_count = git_commit_parentcount(*this);
std::vector<commit_wrapper> parents_list;
parents_list.reserve(parent_count);
for (size_t i = 0; i < parent_count; ++i)
{
git_commit* parent;
git_commit_parent(&parent, *this, i);
parents_list.push_back(commit_wrapper(parent));
}
return commit_list_wrapper(std::move(parents_list));
}
tree_wrapper commit_wrapper::tree() const
{
git_tree* tree;
throw_if_error(git_commit_tree(&tree, *this));
return tree_wrapper(tree);
}