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v0.5.1
https://github.com/git/git
23 January 2022, 05:21:09 UTC
Revision 27dedf0c3b78d1072fb5449149421284f9e5297b authored by Junio C Hamano on 17 November 2005, 05:32:44 UTC, committed by Junio C Hamano on 17 November 2005, 05:32:44 UTC 
GIT 0.99.9j aka 1.0rc3
 
Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 60d64db
Raw File
Tip revision: 27dedf0c3b78d1072fb5449149421284f9e5297b authored by Junio C Hamano on 17 November 2005, 05:32:44 UTC
GIT 0.99.9j aka 1.0rc3
Tip revision: 27dedf0
git-diff.sh 
#!/bin/sh
#
# Copyright (c) 2005 Linus Torvalds
# Copyright (c) 2005 Junio C Hamano

rev=$(git-rev-parse --revs-only --no-flags --sq "$@") || exit
flags=$(git-rev-parse --no-revs --flags --sq "$@")
files=$(git-rev-parse --no-revs --no-flags --sq "$@")

: ${flags:="'-M' '-p'"}

# I often say 'git diff --cached -p' and get scolded by git-diff-files, but
# obviously I mean 'git diff --cached -p HEAD' in that case.
case "$rev" in
'')
	case " $flags " in
	*" '--cached' "*)
		rev='HEAD '
		;;
	esac
esac

case "$rev" in
?*' '?*' '?*)
	echo >&2 "I don't understand"
	exit 1
	;;
?*' '^?*)
	begin=$(expr "$rev" : '.*^.\([0-9a-f]*\).*') &&
	end=$(expr "$rev" : '.\([0-9a-f]*\). .*') || exit
	cmd="git-diff-tree $flags $begin $end -- $files"
	;;
?*' '?*)
	cmd="git-diff-tree $flags $rev -- $files"
	;;
?*' ')
	cmd="git-diff-index $flags $rev -- $files"
	;;
'')
	cmd="git-diff-files $flags -- $files"
	;;
*)
	die "I don't understand $*"
	;;
esac

eval "$cmd"
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