/*
 * Copyright (C) the libgit2 contributors. All rights reserved.
 *
 * This file is part of libgit2, distributed under the GNU GPL v2 with
 * a Linking Exception. For full terms see the included COPYING file.
 */
#ifndef INCLUDE_merge_driver_h__
#define INCLUDE_merge_driver_h__
#include "git2/merge.h"
#include "git2/index.h"
#include "git2/sys/merge.h"
struct git_merge_driver_source {
        git_repository *repo;
        const char *default_driver;
        const git_merge_file_options *file_opts;
        const git_index_entry *ancestor;
        const git_index_entry *ours;
        const git_index_entry *theirs;
};
typedef struct git_merge_driver__builtin {
        git_merge_driver base;
        git_merge_file_favor_t favor;
} git_merge_driver__builtin;
extern int git_merge_driver_global_init(void);
extern int git_merge_driver_for_path(
        char **name_out,
        git_merge_driver **driver_out,
        git_repository *repo,
        const char *path);
/* Merge driver configuration */
extern int git_merge_driver_for_source(
        const char **name_out,
        git_merge_driver **driver_out,
        const git_merge_driver_source *src);
extern int git_merge_driver__builtin_apply(
        git_merge_driver *self,
        const char **path_out,
        uint32_t *mode_out,
        git_buf *merged_out,
        const char *filter_name,
        const git_merge_driver_source *src);
/* Merge driver for text files, performs a standard three-way merge */
extern git_merge_driver__builtin git_merge_driver__text;
/* Merge driver for union-style merging */
extern git_merge_driver__builtin git_merge_driver__union;
/* Merge driver for unmergeable (binary) files: always produces conflicts */
extern git_merge_driver git_merge_driver__binary;
#endif