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d634d61ed6
In order to produce the smallest possible diff and combine several diff hunks together, we implement a heuristic from GNU Diff which moves diff hunks forward as far as possible when we find common context above and below a diff hunk. This sometimes produces less readable diffs when writing C, Shell, or other programming languages, ie: ... /* + * + * + */ + +/* ... instead of the more readable equivalent of ... +/* + * + * + */ + /* ... Implement the following heuristic to (optionally) produce the desired output. If there are diff chunks which can be shifted around, shift each hunk such that the last common empty line is below the chunk with the rest of the context above. This heuristic appears to resolve the above example and several other common issues without producing significantly weird results. However, as with any heuristic it is not really known whether this will always be more optimal. Thus, it can be disabled via diff.compactionHeuristic. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
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| .. | ||
| xdiff.h | ||
| xdiffi.c | ||
| xdiffi.h | ||
| xemit.c | ||
| xemit.h | ||
| xhistogram.c | ||
| xinclude.h | ||
| xmacros.h | ||
| xmerge.c | ||
| xpatience.c | ||
| xprepare.c | ||
| xprepare.h | ||
| xtypes.h | ||
| xutils.c | ||
| xutils.h | ||