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e68b6f1525
This removes the separate "formats" for name and name-with-zero- termination. It also removes the difference between HUMAN and MACHINE formats, and they both become DIFF_FORMAT_RAW, with the difference being just in the line and inter-filename termination. It also makes the code easier to understand.
85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*
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* Copyright (C) 2005 Junio C Hamano
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*/
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#ifndef DIFF_H
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#define DIFF_H
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#define DIFF_FILE_CANON_MODE(mode) \
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(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
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S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
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extern void diff_addremove(int addremove,
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unsigned mode,
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const unsigned char *sha1,
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const char *base,
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const char *path);
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extern void diff_change(unsigned mode1, unsigned mode2,
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const unsigned char *sha1,
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const unsigned char *sha2,
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const char *base, const char *path);
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extern void diff_helper_input(unsigned mode1,
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unsigned mode2,
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const unsigned char *sha1,
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const unsigned char *sha2,
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const char *path1,
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int status,
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int score,
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const char *path2);
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extern void diff_unmerge(const char *path);
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extern int diff_scoreopt_parse(const char *opt);
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#define DIFF_SETUP_REVERSE 1
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#define DIFF_SETUP_USE_CACHE 2
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#define DIFF_SETUP_USE_SIZE_CACHE 4
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extern void diff_setup(int flags);
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#define DIFF_DETECT_RENAME 1
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#define DIFF_DETECT_COPY 2
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#define DIFF_PICKAXE_ALL 1
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extern void diffcore_std(const char **paths,
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int detect_rename, int rename_score,
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const char *pickaxe, int pickaxe_opts,
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int break_opt,
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const char *orderfile, const char *filter);
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extern void diffcore_std_no_resolve(const char **paths,
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const char *pickaxe, int pickaxe_opts,
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const char *orderfile, const char *filter);
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#define COMMON_DIFF_OPTIONS_HELP \
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"\ncommon diff options:\n" \
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" -r diff recursively (only meaningful in diff-tree)\n" \
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" -z output diff-raw with lines terminated with NUL.\n" \
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" -p output patch format.\n" \
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" -u synonym for -p.\n" \
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" --name-only show only names of changed files.\n" \
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" --name-only-z\n" \
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" same as --name-only but terminate lines with NUL.\n" \
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" -R swap input file pairs.\n" \
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" -B detect complete rewrites.\n" \
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" -M detect renames.\n" \
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" -C detect copies.\n" \
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" --find-copies-harder\n" \
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" try unchanged files as candidate for copy detection.\n" \
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" -O<file> reorder diffs according to the <file>.\n" \
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" -S<string> find filepair whose only one side contains the string.\n" \
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" --pickaxe-all\n" \
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" show all files diff when -S is used and hit is found.\n"
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extern int diff_queue_is_empty(void);
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#define DIFF_FORMAT_RAW 1
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#define DIFF_FORMAT_PATCH 2
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#define DIFF_FORMAT_NO_OUTPUT 3
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#define DIFF_FORMAT_NAME 4
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extern void diff_flush(int output_style, int line_terminator);
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#endif /* DIFF_H */
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