Move ref path matching to connect.c library
[git.git] / diff.h
1 /*
2  * Copyright (C) 2005 Junio C Hamano
3  */
4 #ifndef DIFF_H
5 #define DIFF_H
6
7 #define DIFF_FILE_CANON_MODE(mode) \
8         (S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
9         S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
10
11 extern void diff_addremove(int addremove,
12                            unsigned mode,
13                            const unsigned char *sha1,
14                            const char *base,
15                            const char *path);
16
17 extern void diff_change(unsigned mode1, unsigned mode2,
18                              const unsigned char *sha1,
19                              const unsigned char *sha2,
20                              const char *base, const char *path);
21
22 extern void diff_helper_input(unsigned mode1,
23                               unsigned mode2,
24                               const unsigned char *sha1,
25                               const unsigned char *sha2,
26                               const char *path1,
27                               int status,
28                               int score,
29                               const char *path2);
30
31 extern void diff_unmerge(const char *path);
32
33 extern int diff_scoreopt_parse(const char *opt);
34
35 #define DIFF_SETUP_REVERSE              1
36 #define DIFF_SETUP_USE_CACHE            2
37 #define DIFF_SETUP_USE_SIZE_CACHE       4
38
39 extern void diff_setup(int flags);
40
41 #define DIFF_DETECT_RENAME      1
42 #define DIFF_DETECT_COPY        2
43
44 #define DIFF_PICKAXE_ALL        1
45
46 extern void diffcore_std(const char **paths,
47                          int detect_rename, int rename_score,
48                          const char *pickaxe, int pickaxe_opts,
49                          int break_opt,
50                          const char *orderfile, const char *filter);
51
52 extern void diffcore_std_no_resolve(const char **paths,
53                                     const char *pickaxe, int pickaxe_opts,
54                                     const char *orderfile, const char *filter);
55
56 extern int diff_queue_is_empty(void);
57
58 #define DIFF_FORMAT_HUMAN       0
59 #define DIFF_FORMAT_MACHINE     1
60 #define DIFF_FORMAT_PATCH       2
61 #define DIFF_FORMAT_NO_OUTPUT   3
62
63 extern void diff_flush(int output_style);
64
65 #endif /* DIFF_H */