projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| be3cfa85 JH |
1 | /* |
| 2 | * Copyright (C) 2005 Junio C Hamano | |
| 3 | */ | |
| 86436c28 JH |
4 | #ifndef DIFF_H |
| 5 | #define DIFF_H | |
| 6 | ||
| 67574c40 JH |
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 | ||
| 77eb2720 JH |
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 | ||
| b6d8f309 JH |
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); | |
| 81e50eab | 30 | |
| 77eb2720 JH |
31 | extern void diff_unmerge(const char *path); |
| 32 | ||
| 57fe64a4 JH |
33 | extern int diff_scoreopt_parse(const char *opt); |
| 34 | ||
| 19feebc8 | 35 | #define DIFF_SETUP_REVERSE 1 |
| f0c6b2a2 JH |
36 | #define DIFF_SETUP_USE_CACHE 2 |
| 37 | #define DIFF_SETUP_USE_SIZE_CACHE 4 | |
| ce240675 | 38 | |
| 19feebc8 | 39 | extern void diff_setup(int flags); |
| 86436c28 | 40 | |
| 6b14d7fa JH |
41 | #define DIFF_DETECT_RENAME 1 |
| 42 | #define DIFF_DETECT_COPY 2 | |
| 43 | ||
| 367cec1c | 44 | #define DIFF_PICKAXE_ALL 1 |
| f345b0a0 | 45 | |
| befe8639 JH |
46 | extern void diffcore_std(const char **paths, |
| 47 | int detect_rename, int rename_score, | |
| f345b0a0 | 48 | const char *pickaxe, int pickaxe_opts, |
| af5323e0 | 49 | int break_opt, |
| f2ce9fde JH |
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); | |
| befe8639 | 55 | |
| dda2d79a JH |
56 | #define COMMON_DIFF_OPTIONS_HELP \ |
| 57 | "\ncommon diff options:\n" \ | |
| 58 | " -r diff recursively (only meaningful in diff-tree)\n" \ | |
| 59 | " -z output diff-raw with lines terminated with NUL.\n" \ | |
| 60 | " -p output patch format.\n" \ | |
| 61 | " -u synonym for -p.\n" \ | |
| 62 | " --name-only show only names of changed files.\n" \ | |
| 63 | " --name-only-z\n" \ | |
| 64 | " same as --name-only but terminate lines with NUL.\n" \ | |
| 65 | " -R swap input file pairs.\n" \ | |
| 66 | " -B detect complete rewrites.\n" \ | |
| 67 | " -M detect renames.\n" \ | |
| 68 | " -C detect copies.\n" \ | |
| 69 | " --find-copies-harder\n" \ | |
| 70 | " try unchanged files as candidate for copy detection.\n" \ | |
| 71 | " -O<file> reorder diffs according to the <file>.\n" \ | |
| 72 | " -S<string> find filepair whose only one side contains the string.\n" \ | |
| 73 | " --pickaxe-all\n" \ | |
| 74 | " show all files diff when -S is used and hit is found.\n" | |
| 75 | ||
| 38c6f780 JH |
76 | extern int diff_queue_is_empty(void); |
| 77 | ||
| 19feebc8 JH |
78 | #define DIFF_FORMAT_HUMAN 0 |
| 79 | #define DIFF_FORMAT_MACHINE 1 | |
| 80 | #define DIFF_FORMAT_PATCH 2 | |
| 81 | #define DIFF_FORMAT_NO_OUTPUT 3 | |
| 52f28529 JH |
82 | #define DIFF_FORMAT_NAME 4 |
| 83 | #define DIFF_FORMAT_NAME_Z 5 | |
| 19feebc8 | 84 | |
| f2ce9fde | 85 | extern void diff_flush(int output_style); |
| 86436c28 JH |
86 | |
| 87 | #endif /* DIFF_H */ |