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typedef struct git_diff git_diff;
typedef enum {
GIT_DELTA_UNMODIFIED = 0,
GIT_DELTA_ADDED = 1,
GIT_DELTA_DELETED = 2,
GIT_DELTA_MODIFIED = 3,
GIT_DELTA_RENAMED = 4,
GIT_DELTA_COPIED = 5,
GIT_DELTA_IGNORED = 6,
GIT_DELTA_UNTRACKED = 7,
GIT_DELTA_TYPECHANGE = 8,
GIT_DELTA_UNREADABLE = 9,
GIT_DELTA_CONFLICTED = 10,
} git_delta_t;
typedef struct {
git_oid id;
const char *path;
git_off_t size;
uint32_t flags;
uint16_t mode;
uint16_t id_abbrev;
} git_diff_file;
typedef struct {
git_delta_t status;
uint32_t flags;
uint16_t similarity;
uint16_t nfiles;
git_diff_file old_file;
git_diff_file new_file;
} git_diff_delta;
typedef int (*git_diff_notify_cb)(
const git_diff *diff_so_far,
const git_diff_delta *delta_to_add,
const char *matched_pathspec,
void *payload);
typedef int (*git_diff_progress_cb)(
const git_diff *diff_so_far,
const char *old_path,
const char *new_path,
void *payload);
typedef struct {
unsigned int version;
uint32_t flags;
git_submodule_ignore_t ignore_submodules;
git_strarray pathspec;
git_diff_notify_cb notify_cb;
git_diff_progress_cb progress_cb;
void *payload;
uint32_t context_lines;
uint32_t interhunk_lines;
git_oid_t oid_type;
uint16_t id_abbrev;
git_off_t max_size;
const char *old_prefix;
const char *new_prefix;
} git_diff_options;
int git_diff_options_init(
git_diff_options *opts,
unsigned int version);
typedef struct {
int (*file_signature)(
void **out, const git_diff_file *file,
const char *fullpath, void *payload);
int (*buffer_signature)(
void **out, const git_diff_file *file,
const char *buf, size_t buflen, void *payload);
void (*free_signature)(void *sig, void *payload);
int (*similarity)(int *score, void *siga, void *sigb, void *payload);
void *payload;
} git_diff_similarity_metric;
int git_diff_tree_to_index(
git_diff **diff,
git_repository *repo,
git_tree *old_tree,
git_index *index,
const git_diff_options *opts);
int git_diff_index_to_workdir(
git_diff **diff,
git_repository *repo,
git_index *index,
const git_diff_options *opts);
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