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6b14d7faf0
This moves the path selection logic from individual programs to a new
diffcore transformer (diff-tree still needs to have its own for
performance reasons). Also the header printing code in diff-tree was
tweaked not to produce anything when pickaxe is in effect and there is
nothing interesting to report. An interesting example is the following
in the GIT archive itself:
$ git-whatchanged -p -C -S'or something in a real script'
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
50 lines
1.2 KiB
C
50 lines
1.2 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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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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#define DIFF_FORMAT_NO_OUTPUT 3
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extern void diff_setup(int reverse);
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#define DIFF_DETECT_RENAME 1
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#define DIFF_DETECT_COPY 2
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extern void diffcore_rename(int rename_copy, int minimum_score);
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extern void diffcore_prune(void);
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extern void diffcore_pickaxe(const char *needle);
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extern void diffcore_pathspec(const char **pathspec);
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extern int diff_queue_is_empty(void);
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extern void diff_flush(int output_style);
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#endif /* DIFF_H */
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