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81e50eabf0
Update the diff-raw format as Linus and I discussed, except that it does not use sequence of underscore '_' letters to express nonexistence. All '0' mode is used for that purpose instead. The new diff-raw format can express rename/copy, and the earlier restriction that -M and -C _must_ be used with the patch format output is no longer necessary. The patch makes -M and -C flags independent of -p flag, so you need to say git-whatchanged -M -p to get the diff/patch format. Updated are both documentations and tests. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
42 lines
1014 B
C
42 lines
1014 B
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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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_guif(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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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_FORMAT_HUMAN 0
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#define DIFF_FORMAT_MACHINE 1
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#define DIFF_FORMAT_PATCH 2
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extern void diff_setup(int reverse, int diff_output_style);
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extern void diff_detect_rename(int, int);
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extern void diff_pickaxe(const char *);
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extern int diff_queue_is_empty(void);
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extern void diff_flush(const char **, int);
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#endif /* DIFF_H */
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