915838c3cb
This patch adds a framework and a stub implementation of rename detection to diff-helper program. The current stub code is just enough to detect pure renames in diff-tree output and not fancier. The plan is perhaps to use the same delta code when Nico's delta storage patch is merged for similarity evaluation purposes. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
56 lines
1000 B
Plaintext
56 lines
1000 B
Plaintext
git-diff-helper(1)
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=======================
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v0.1, May 2005
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NAME
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----
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git-diff-helper - Generates patch format output for git-diff-*
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SYNOPSIS
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--------
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'git-diff-helper' [-z] [-R] [-r]
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DESCRIPTION
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-----------
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Reads output from "git-diff-cache", "git-diff-tree" and "git-diff-files" and
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generates patch format output.
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OPTIONS
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-------
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-z::
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\0 line termination on input
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-R::
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Output diff in reverse. This is useful for displaying output from
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"git-diff-cache" which always compares tree with cache or working
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file. E.g.
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git-diff-cache <tree> | git-diff-helper -R file.c
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would show a diff to bring the working file back to what
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is in the <tree>.
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-r::
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Detect renames.
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See Also
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--------
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The section on generating patches in link:git-diff-cache.html[git-diff-cache]
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Author
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------
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Written by Junio C Hamano <junkio@cox.net>
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Documentation
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--------------
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Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
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GIT
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---
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Part of the link:git.html[git] suite
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