libgit2/tests-clar/diff/diff_helpers.h
Russell Belfer 3a4375901a Clean up diff implementation for review
This fixes several bugs, updates tests and docs, eliminates the
FILE* assumption in favor of printing callbacks for the diff patch
formatter helpers, and adds a "diff" example function that can
perform a diff from the command line.
2012-03-02 15:49:28 -08:00

41 lines
694 B
C

#include "fileops.h"
#include "git2/diff.h"
extern git_tree *resolve_commit_oid_to_tree(
git_repository *repo, const char *partial_oid);
typedef struct {
int files;
int file_adds;
int file_dels;
int file_mods;
int hunks;
int hunk_new_lines;
int hunk_old_lines;
int lines;
int line_ctxt;
int line_adds;
int line_dels;
} diff_expects;
extern int diff_file_fn(
void *cb_data,
git_diff_delta *delta,
float progress);
extern int diff_hunk_fn(
void *cb_data,
git_diff_delta *delta,
git_diff_range *range,
const char *header,
size_t header_len);
extern int diff_line_fn(
void *cb_data,
git_diff_delta *delta,
char line_origin,
const char *content,
size_t content_len);